baber/WOPTO huggingface dataset:
Patent JP-S51123944-A (JP)
Title: Heat transmitter device
Inventor: HARA TOSHIJI
IPC: F28D15/02
Filed: 1975-04-21
Abstract: PURPOSE: Heat transmitter device having thermal valve action which is simple in construction and cheap in its price and further which conducts heat when the heat is over the specified temperature and does not conduct heat when the heat is below the specified temperature. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60193931-A (JP)
Title: Recovery of butadiene
Inventor: OKUMURA KINICHI
IPC: C07C67/00
Filed: 1984-03-13
Abstract: PURPOSE:To recover butadiene essentially free from non-condensing gas and moisture, in high yield, from a gas obtained by the oxidative dehydrogenation of n-butene and containing a non-condensing gas at a high concentration, by treating the raw gas by a specific process. CONSTITUTION:Butadiene is produced by the vapor-phase catalytic oxidative dehydrogenation of n-butene. The produced gas containing water and butadiene and having a non-condensing gas concentration of >=65mol% is made to contact with a hydrocarbon-based absorption solvent having a boiling point of 110-180 deg.C (preferably an aromatic hydrocarbon such as toluene, ethylbenzene, xylene, etc.) to allow the absorption of butadiene in said solvent. The non-condensing gas absorbed in the solvent is removed, and thereafter, water is removed therefrom. The treated absorption solvent is supplied to a dissipation column, and the butadiene is evaporated at a column pressure of 0.5-5kg/cm<2>G and a column bottom temperature of 110-190 deg.C. EFFECT:The accumulation of water in the dissipation column can be prevented to assure the safe operation. The loss of the solvent can be minimized.
Patent JP-H07260430-A (JP)
Title: Method and apparatus for measuring length
Inventor: TAKAHASHI FUMIYUKI
IPC: G01B11/02
Filed: 1994-03-17
Abstract: PURPOSE:To set the intensity of measuring light at a level optimal for an object by controlling the intensity of measuring light based on an optical intensity signal corresponding to the intensity of a reference light reflected on each of a plurality of objects. CONSTITUTION:An IC chip 1 is irradiated with a measuring light 13 and the reflected light 14 is condensed and introduced to an optical intensity detecting circuit 10 which delivers a signal Ia, representative of the intensity of measuring light, to a characteristic quantity signal generating circuit 15. The circuit 15 generates a characteristic quantity signal T based on the signal Ia and delivers the signal T to a quantity of light control circuit 16. The circuit 16 delivers a quantity of light control signal Sc, corresponding to an optimal inspection quantity of light, to an irradiator control circuit 17 which controls driving of an inspection light irradiator 5 to irradiate the IC chip 1 with an optimal inspection light 8. A signal processor 20 detects the position of spot lights 9 reflected, respectively, on the IC chip 1 and a bump 2 thus measuring the height of the bump 2.
Patent JP-H09242716-A (JP)
Title: Hydraulic cylinder device
Inventor: YOSHIDA KUNIHIKO
IPC: F15B11/00
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of hunting by which a cylinder suddenly contracts, extends and stops in a hydraulic cylinder device. SOLUTION: A variable throttle valve SCV1 having a first check valve which allows supply of pressure oil to a bottom chamber 1a and controls and flows out a pressure oil flow rate from the bottom chamber 1a, is arranged between the bottom chamber 1a of a cylinder 1 and a first pilot operation check valve PC1. A variable throttle valve SCV2 having a second check valve which allows supply of pressure oil to a rod chamber 1b and controls and flows out a pressure oil flow rate from the rod chamber 1b, is arranged between the rod chamber 1b and a second pilot operation check valve PC2.
Patent JP-S63214921-A (JP)
Title: Optical disk recording and reproducing method
Inventor: INOTSUKA AKIHIRO
IPC: G11B7/005
Filed: 1987-03-04
Abstract: PURPOSE:To easily obtain a disk substrate with low double refraction by correcting the quantity of laser light beam for detecting which is read out through an optical pick-up at the time of reproducing information, by setting the distribution of double refraction in the position in a radius direction on the substrate of the optical pick-up and in the radius direction of the substrate as a function. CONSTITUTION:A position detecting unit 23 which detects the position in the radius direction of a movable part 21 transmits a position signal to a controller 25 installing a computation circuit 24 which stores the double refraction value in the radius (r) direction of the substrate of a magneto-optical disk as the function of the radius (r) so as to compute the correction value in the computation circuit 24. The obtained correction signal is transmitted to a light modulator 26 so as to correct the intensity of a reflected beam from a beam splitter 7. The quantity of correction is made to correspond to the distribution of double refraction. The distribution of the double refraction in the radius direction can be kept nearly constant by annealing the disk substrate after formation at a proper temperature. Thus, the disk substrate having the distribution of low double refraction can be easily obtained.
Patent JP-H03252018-A (JP)
Title: Switch
Inventor: MIURA KEIICHI
IPC: H01H35/00
Filed: 1990-02-28
Abstract: PURPOSE:To prevent erroneous action of an address switch due to wiring work by arranging an operation window for operation of an address switch and a signal terminal base fitted with signal terminals on the rear side of a main body case respectively, and providing a guard wall around the operation window. CONSTITUTION:An operation window 53 for operation of an address switch and a signal terminal base 52 fitted with signal terminals 42 are arranged respectively on the rear side of a main body case, and a guard wall 60 is provided around the operation window 53. The guard wall 60 keeps wiring connected to the signal terminals 42 at a distance from the operation window 53. Accordingly, erroneous action of the address switch due to wiring to be connected to the signal terminals 42 at the time of electric wiring work is certainly prevented and reliability is therefore enhanced with a simple structure only providing a guard wall.
Patent JP-S58172300-A (JP)
Inventor: BEIRAA BII TORIPURETSUTO
IPC: C30B19/04
Filed: 1983-03-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62205848-A (JP)
Title: Wheel brake control device
Inventor: OKA TOSHIMITSU
IPC: B60T8/58
Filed: 1986-03-05
Abstract: PURPOSE:To reduce pulsation in car speed and vibration of car body by applying the brake to wheels when a slip rate and acceleration/deceleration of wheels are high, and by releasing the brake when the slip rate is low and furthermore acceleration/deceleration of the wheel are low on the contrary. CONSTITUTION:Brake pressure control valves 28FL and 28FR of a right and a left wheel are controlled depending on the stroke of brake pedal (22) operation for energizing both a right and a left driving wheel brake 26FL and 26FR whereby respective valves 28FL and 28FR are further controlled by a CPU 58. And in the CPU 58, a wheel slip rate and acceleration/deceleration of respective wheels are operated, then when the slip rate and acceleration/deceleration of wheels are judged to be higher, command is issued to increase pressure. On the other hand, when the slip rate and acceleration/deceleration are judged to be lower, command is issued to respective valves 28FL and 28FR to decrease pressure. And on the occasion of issuing the command to increase pressure, speed in increasing pressure is changed depending on the output of a throttle opening sensor 20.
Patent JP-H09217469-A (JP)
Title: Rainwater down-pipe with wiring duct
Inventor: SAITSU TOSHIHARU
IPC: E04D13/08
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To run cables along the exterior wall of a building without being exposed. SOLUTION: A wiring duct 20, formed in the shape of a square duct, is fixed with a holding means (a means for fitting a holding projection 40 into a holding groove 41) to the rear 10a of a rainwater down-pipe 10 (downpipe) vertically fixed with metal grippers 30 to a building along its exterior wall. An opening 21 with a covering flap 22 provided is formed at the side of the wiring duct 20, and the opening is used for inserting cables into the duct or making inspections at the duct. The wiring duct 20 may be formed, being integral with the rainwater down-pipe 10. In the case where the rainwater pipe is installed as an eaves gutter, the wiring duct may be installed along the base of the eaves gutter.
Patent JP-H02227727-A (JP)
Title: Dynamic link system for data area
Inventor: YOSHIHARA SHINJI
IPC: G06F9/06
Filed: 1989-02-28
Abstract: PURPOSE:To dynamically link data areas and to improve the flexibility by setting previously a data describer to be given to an unlinked data area to an address that does not exist in a memory space, producing a reference exception outside the memory space at reference to the data, and retrieving an unresolved reference control table to restart the execution of an instruction. CONSTITUTION:When an instruction 'A=B' of a program 1 is carried out, a data area 7B pointed by a data describer 2B is lnked for the data B. For the data A, however, the contents of a data describer 2A are not included in a memory space and therefore a reference exception is produced out of the memory space. Thus an unresolved reference control table retrieving means 4 starts its working to retrieve an unresolved reference control table 3. Then the means 4 detects a data name and loads this name into a data area 7A from a data file 6. Then the instruction 'A=B' is carried out again and a correct operation is carried out by referencing to the area 7A. As a result, the data areas can be dynamically linked and the flexibility is improved.
Patent JP-H09242969-A (JP)
Title: Controller for ef joint and recognition method for ef joint
Inventor: MUKAI SERUJIO AKIO
IPC: B29C65/34
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To prevent bad quality in joining electro-fusion(EF) joints by providing a means for detecting the duplication of a joint number read from the external discrimination information and a joint number recorded in a memory part of a joint number in a controller for supplying an electric current to a heating wire of the EF joint. SOLUTION: In a controller 10 for an EF joint, a cable from an output part 16 is connected to a heating wire of the EF joint and a calculating part 12 checks a joint number read from the external discrimination information of the EF joint by an external discrimination information reading means against a joint number recorded in a memory part 13 for fusion history. When the joint number read from the external discrimination information agrees with the joint number recorded, the external discrimination information is an error and the read supply current value might be an error, so it is judged that the joints must not be joined. If the joint number read from the external discrimination information does not agree with the joint number recorded, it is judged that the external discrimination information is not an error and an electric power is supplied to the EF joints to join them.
Patent JP-H07257811-A (JP)
Title: Sheet material post-handling device and image forming device
Inventor: SATO MASAAKI
IPC: G03G15/00
Filed: 1994-03-18
Abstract: PURPOSE:To provide possibility of copying processing for a number of copies without hindering the output motion of a sheet material output device, and also construct the whole device in a small size, shorten the processing time, and suppress the cost. CONSTITUTION:A sheet material post-processing device has a plurality of sheet material stacking means B1, B2, and a plurality of transport parts 7, 2 for sheet material are furnished on the stacking means, and the space bounded by the transport parts is provided with bundle transport means 9, 10, post- processing means 11, and stacking means 13 in such a way as capable of moving vertically. When the transporting motion is made to one of the stacking means, the sheet bundle on the other stacking means is taken out and subjected to the post-processing etc.
Patent JP-2000249054-A (JP)
Title: Gas compressor
Inventor: IKUTA YOSHITAKA
IPC: F04B35/04
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To reduce a spring constant without extending the total length of a coil spring and to achieve miniaturization by elastically connecting a cylinder and a piston inserted into the cylinder, and providing the coil spring arranged to surround part of the cylinder face and part of the piston. SOLUTION: A cylindrical through hole 19 is formed on a yoke 5 made of structural carbon steel, and pistons 7 are inserted into cylindrical cylinder sleeves 20 fitted into the through hole 19 from both end sides, thereby a compression chamber 4 sandwiched by the right and left pistons 7 is demarcated nearly at the center of the through hole 19. Annular grooves 3 surrounding the through hole 19 are formed on both end faces of the yoke 5, and annular permanent magnets 17 are fitted to the outer peripheral side faces of the grooves 3. A coil bobbin 30 wound with a moving coil 16 is inserted into the permanent magnet 17 in each annular groove 3, and the coil bobbin 30 is reciprocated by energization control to reciprocate the piston 7 against a coil spring 8.
Patent JP-S61208321-A (JP)
Title: Crc arithmetic control system
Inventor: SATO MIKIO
IPC: G06F11/10
Filed: 1985-03-12
Abstract: PURPOSE:To improve the data transfer efficiency by applying CRC addition in preceding over or in parallel with the discriminating processing whether or not the CRC addition is applied to a received data so as to decrease the useless time after the reception of the final character. CONSTITUTION:A bit control section 8 applies control to transfer a character from a character composing section 6 to a character buffer section 7 and generates a character processing request signal 12 to apply discriminating processing of characters in the section 7 to a character processing section 5. A CRC arithmetic section 2 receives a preceding character bit shifted one by one bit from the section 6 composing the next character and applies the CRC arithmetic. When the result of discriminating processing is the CRC addition object, the section 5 gives any command to the section 2. When the result of discriminating processing is at the outside of the object of the CRC addition, the section 5 throws away the ORC given in parallel with the character processing to the CRC arithmetic section 2 and fetches the value of a CRT holding section 3 holding the CRC by one preceding character by using a command of CRC cancelling command signal 14.
Patent JP-S63218745-A (JP)
Title: Modification of high polymer material
Inventor: NAKAMURA KATSUYUKI
IPC: C08J7/00
Filed: 1987-03-05
Abstract: PURPOSE:To modify surface properties such as adhesiveness, wettability, coating properties, dyeability, etc., by treating a high polymer material by plasma and then reacting the material with a carboxylic acid polymerizable monomer and a diene polymerizable monomer. CONSTITUTION:(A) A high polymer material (preferably fibrous polyparaphe nylene terephthalamide, etc., useful as a compounding and reinforcing material for resin and rubber) is treated by plasma and then is reacted with (B) a carboxylic acid polymerizable monomer (preferably acrylic acid) and a diene polymerizable monomer (preferably butadiene, isoprene, etc.,). A mixed solution or mixed emulsion preferably containing 0.05-10pts.wt. carboxylic acid monomer based on 1pt.wt. diene monomer is brought into contact and reacted with the high polymer material after the treatment A at 40-210 deg.C and the material is optionally washed and dried to modify the surface.
Patent JP-H06268106-A (JP)
Title: Resin sealed semiconductor device
Inventor: MURAYAMA MICHIKO
IPC: C08G59/62
Filed: 1993-03-10
Abstract: PURPOSE:To prevent the occurrence of voids, cracking, and stripping off in a tape carrier type package so as to obtain resin sealed type semiconductor device which is highly reliable in various points and has a thin thickness by using an epoxy resin containing an allylic phenol compound by a specific percentage as a hardening agent as the resin used for protecting the surface of a chip. CONSTITUTION:Wiring 5 made of copper, etc., is formed on an organic insulating tape 4 and connected to an semiconductor chip 2 through bumps 6 of gold, solder, etc. In a tape carrier type semiconductor device having such a structure, an epoxy resin containing either one or both of the allylic phenol compounds expressed by formulae I and II as a hardening agent is used as the resin 1 for protecting the surface of a chip 2. The (m) and (n) in the formulae respectively represent '0' or '1' and the ratio of the allyl group to the hydroxyl group falls within the ratio from 100:10 to 100:90. Therefore, the viscosity of the resin is reduced and the occurrence of voids, cracks, etc., can be prevented at the time of hardening the resin.
Patent JP-H04266051-A (JP)
Title: Preparation of housing package for semiconductor device
Inventor: FURUKAWA MASAJI
IPC: H01L23/10
Filed: 1991-02-20
Abstract: PURPOSE:To improve the reliability of a package when hermetically sealing the inside thereof by the fixed attachment of an insulating substrate, on which a semiconductor device is mounted, and a closure to a frame member at top and bottom via a resin adhesive. CONSTITUTION:A resin adhesive, which has a slow curing rate, is applied on the bottom surface of a frame member 2, and this adhesive is preliminarily semicured. Thereafter, a resin adhesive, which has a fast curing rate, is applied on the top surface of the frame member 2, and both of the adhesives are heated, whereupon the resin adhesives on both sides of the frame member 2 enter the substantially same semicured state. Since the resin adhesives 8 and 9 are of the same semicured status, the insulating substrate 1 and the closure 3 can be fixedly attached to each other, thereby enhancing the reliability of the hermetic seal inside the package to a much greater extent.
Patent JP-H06268302-A (JP)
Title: Combustion type gas laser
Inventor: EGUCHI MASAYUKI
IPC: H01S3/097
Filed: 1993-03-10
Abstract: PURPOSE:To obtain a combustion type laser which can produce high output while protecting a resonance mirror against damage. CONSTITUTION:The combustion type gas laser comprising resonance mirrors disposed oppositely, and a purge gas line 07 arranged with nozzles 06 in the vicinity of the mirrors is further provided with a solenoid valve 3 for the purge gas line, a pressure sensor 2 interposed between the resonance mirrors, and a valve controller 1 receiving an output from the pressure sensor and delivering a signal for opening the solenoid valve 3 thereto when the output from the pressure sensor is higher than a predetermined level.
Patent JP-S57172756-A (JP)
Title: Resin sealed type semiconductor device
Inventor: ITOI KOUJI
IPC: H01L23/31
Filed: 1982-03-29
Abstract: PURPOSE:To reduce poor sealings by forming a semiconductor pellet attaching part and an external lead part with the sealing resin and the same raw material having strong bonding property, and forming a film which indicates strong bonding property with respect to the pellet on a tab part. CONSTITUTION:A lead frame is made of Cu which has excellent bonding property with respect to the resin. Au which has excellent bonding property is plated 5 only on the pellet bonding part of the lead frame and the wire bonding part. Since the bonding part of the lead frame and the resin 3 of the sealing body in this constitution is made of Cu which has excellent bonding property, moisture does not infiltrate from the interface between the lead and the resin and the moisture resistance is improved. Meanwhile, since Au is plated on the tab and the other bonded part, there is no trouble in the bonding property.
Patent JP-S55140422-A (JP)
Title: Form processor
Inventor: HOSONO RIYOUICHI
IPC: B65G51/02
Filed: 1979-04-21
Abstract: PURPOSE: To dispense with the collection of chips and the disposal thereof, by connecting the conveying pipe of a pneumatic conveyor to a form processor and enabling immediate discharging and disposal of the cut-off ends of paper at the time of the cutting-off.  
     CONSTITUTION: Pneumatic conveyors 4 are removably provided in contact with form processors 1, each of which cuts off both the side margins of a continuous business form which is discharged out of a computer after printing. Each conveyor 4 has a blower or the like for pneumatic conveyance and is connected to a conveying pipe 12 through a flexible hose 10 to convey the margins into a margin storage hopper 11. This constitution has an advantage that the margins stored in the respective processors can be collectively disposed although such margins are separately conveyed in a conventional case. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59175191-A (JP)
Inventor: KAMEI KUNIAKI
IPC: H05K3/40
Filed: 1983-03-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06267547-A (JP)
Title: Lithium thermo battery
Inventor: YAMANE TERUO
IPC: H01M6/36
Filed: 1993-03-10
Abstract: PURPOSE:To suppress the voltage reduction, to improve the ignition reliability of a piezoelectric ignitor, and to activate a lithium thermal battery securely, in a thermal battery provided with a piezoelectric ignitor and using lithium to a negative electrode. CONSTITUTION:A generator made by layering unit cells 1 and heating agents 2 alternatively, a piezoelectric ignitor 5 to ignite to the heating agents 2, an adiabatic layer 9 to keep the heat, and the like are sealed in a metallic armoring container 12. In the whole body of such a structure, a sublimating material 11 which does not react with the negative electrode lithium such as dichloronaphthaline is filled to spaces 10 in the battery.
Patent JP-S63215003-A (JP)
Inventor: NOI KEIICHI
IPC: C04B35/46
Filed: 1987-03-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S56147997-A (JP)
Title: Wall of low temperature liquefied gas tank
Inventor: OOSAKA KENJI
IPC: F17C3/04
Filed: 1980-04-15
Abstract: PURPOSE:To prevent warp of membrane, by fixing with anchor bolts, the membrane of a membrane type low temperature liquefied gas tank shown in the title, to a reinforcement plate which is sandwiched between laminated heat insulators. CONSTITUTION:The reinforcement plate 5 is sandwiched between heat insulating plates 3, 4 made of foamed plastic and the like, in such a configuration as basically separated. The metal membrane 1 is provided on the surface of the heat insulating plate 3 with the membrane-anchor bolts 2. These anchor bolts are tightly screwed to the reinforcement plate 5. Although this constitution causes warp of heat insulating plates 3, 4 to the low temperature side through heat contraction by cooling, the resultant increase of internal stress can be suppressed, by separating insulating plates 3, 4 into two layers, and interposing reinforcement plate 5 between them. Therefore, the warp of the membrane is prevented.
Patent JP-H05186308-A (JP)
Title: Water dispersing composition containing glyphosate
Inventor: KUCHIKATA MASUO
IPC: A01N31/08
Filed: 1991-03-14
Abstract: PURPOSE: To provide a method for producing an agriculturally permissible, dry, water-soluble granular herbicidal composition containing glyphosate (salt) and oxyfluorfen. CONSTITUTION: (a) A (liquid) premix is prepared by mixing (i) oxyfluorfen, (ii) at least one kind of surfactant and (iii) water or a solvent at about 50 to about 80 deg.C together, (b) a separate premix is prepared by mutually mixing (i) N-phosphonomethylglycine (water-soluble salt), (ii) an appropriate acid acceptor and (iii) ammonium sulfate ground in advance, (c) the premix (a) and premix (b) are joined together in a kneader to form an extrudable composition, (d) the extrudable composition is extruded in an extruder through a die with an opening about 0.1 to about 2mm in diameter to form extruded granules, and (e) the granules is dried in any way, thus obtaining the objective water- dispersible granular product.