baber/WOPTO huggingface dataset:
Patent JP-S55122635-A (JP)
Title: Coupling method of metal member
Inventor: KANAMARU NAONOBU
IPC: B21D39/00
Filed: 1979-03-14
Abstract: PURPOSE: To obtain film coupling by providing the angle of the specified range to the side parts of grooves and the side faces to be coupled in the method of providing the grooves via cavity part to the side faces of the two members to be coupled, inserting a coupling member therein and pressing the same with dies and cold bonding the same.  
     CONSTITUTION: A ring-form cavity part 140 is provided between the coupling part surfaces 111, 112 of the members to be the coupled 110 and 120 and grooves 112, 122 are provided over the entire surface of the side faces. In this case, the grooves 112, 122 are so formed that the angle α of inclination of their side faces is within a range from 25W70°. Thence, a ring-form coupling member 130 composed of metal of deformation resistance smaller than that of the members to be coupled 110, 120 is inserted in the foregoing cavity part 140 and is pressed by the die not illustrated, so that it is flowed into the grooves 112, 122 through plastic deformation, whereby coupling is accomplished. This constitution enables the coupling member to readly flow into the grooves and the firm coupling to be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61187322-A (JP)
Inventor: YOSHIDA AKIHIKO
IPC: H01M4/583
Filed: 1985-02-15
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-S61188197-A (JP)
Inventor: WATANABE TAKAHISA
IPC: B43L1/04
Filed: 1985-02-15
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-S60174719-A (JP)
Title: Concentration of crude drug extract
Inventor: YOSHIE KIYOTAKA
IPC: A61K36/00
Filed: 1984-02-20
Abstract: PURPOSE:To concentrate a crude drug extract, by dehydrating the crude drug extract by the permeative evaporation method using a hydrophilic semipermeable membrane. CONSTITUTION:A crude drug extract is dehydrated by the permeative evaporation method using a hydrophilic semipermeable membrane [the separation coefficient alphaA/B (A=water, B=ethanol) of 50wt% ethanol water mixture is >=5, more preferably >=10; the rate of permeation of water in the above water- ethanol mixture through said membrane is >=100g/hr.m<2>)]. The remaining trace of water is removed e.g. by freeze-drying, and the product is pulverized to obtain the crude drug rich in the drug component in an extremely high efficiency. The permeative evaporation method is a process for separating a liquid mixture by supplying the liquid mixture to the liquid feed side of the membrane, and evaporating the permeable substance permeated through the membrane at the low pressure side of the membrane maintained at a pressure of <=100mm.Hg. The concentration can be carried out under proper temperature condition according to the properties of the crude drug extract to be treated.
Patent JP-S58146810-A (JP)
Title: Lifting height display
Inventor: NAKAMURA HAJIME
IPC: G01B21/02
Filed: 1982-02-26
Abstract: PURPOSE:To display exactly height of a suspended object, by detecting a fact that the suspended object reaches the upper limit, sending a reset signal of a counter and a preset data for a base point, to the counter, and using this data as a reference for measuring the height. CONSTITUTION:When a motor 21 is rotated, suspended object 7 goes up and it reaches a limit switch 23, the motor 21 stops, a signal is sent to a controlling circuit, a counter 22 is reset, and ''0'' is displayed on an indicator 13. Subsequently, when a reset signal falls, a load signal is sent to the counter 22, also a preset start signal is sent to a nonvolatile memory 25 from a circuit 24, and stored value of height between the suspended object 7 and a floor face F is sent to the counter 22. When the suspended object 7 starts to descend, the limit switch 23 becomes off, the counter 22 counts down, and height of the suspended object is derived. The base point is set newly whenever the suspended object 7 reaches the switch 23, therefore, exact height of the suspended object 7 is displayed at all times.
Patent JP-S55121754-A (JP)
Title: Break decision process system
Inventor: MORI ATSUSHI
IPC: H04L12/24
Filed: 1979-03-14
Abstract: PURPOSE:To realize the break decision process system for the circuit which can be used in common by several circuits which give the sample counting to the signal showing the break among the detection signals showing the circuit state and then give the monitor to the continuation of the sample counting. CONSTITUTION:Circuit selection part 2 gives the circuit number to the result given from break detection part 1 which gives the detection to the state of the circuit to form the detection signal and then transmits the detection to circuit-based break counter part 4 and break decision part 6. Part 4 counts the break signals contained in the detection signal based on each circuit and with the sampling cycle of signal generator 3, and then sends the count result to comparison part 5. Part 5 delivers the output when the count value exceeds the fixed level. Part 6 performs the break decision action for the 1-sampling period during which the curcuit decided as the break is scanned next, and then delivers the ''signal break'' signal along with the circuit number for all circuits to which the break signal is decided during the above scanning.
Patent JP-2000225567-A (JP)
Title: Shot peening method for metal plate
Inventor: MITSUHAYASHI MASAHIKO
IPC: F16G1/20
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To improve fatigue strength by imparting curvature to a metal plate and performing shot peening for a curvature part of the metal plate so as to load bending stress as preload. SOLUTION: A marageing steel belt 12 is made as a material to be processed, a portion to be processed is delivered by rotating rollers 9, 10, 11 and the whole of the belt 12 is processed. A preload level is determined by plate thickness and a radius R2 of the roller 10. A shot 7 is projected to a curvature part of this belt from a nozzle 8 on the roller 10 and shot peening is performed. Because of preload due to bending, compressive residual stress can be concentrated near a surface as compared with preload due to tension. Because a limit of preload due to this bending is determined by yield stress, compressive residual stress can be increased by performing a surface hardening processing capable of increasing yield stress of a surface part.
Patent JP-S63205352-A (JP)
Inventor: HAINTSU BONTEN
IPC: C08L77/00
Filed: 1988-02-12
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-S61188844-A (JP)
Title: Ion implanting apparatus
Inventor: MATSUDA SHINTARO
IPC: H01J37/05
Filed: 1985-02-15
Abstract: PURPOSE:To utilize different kind of ion beams simultaneously and effectively by employing plural chambers at mass spectrograph electromagnet section while providing passages for different kind of ion beams. CONSTITUTION:Ions produced from an ion source 1 are taken out as an ion beam through a take-out electrode 2 then required kind of ions are selected through a chamber 7a at mass spectrograph electromagnet section 3 than passed through a beam line 4a and converged through a slit 5a to be impinged against the entire face of target filled at the end station 6a. While unnecessary ion beam 9 will pass through a chamber 7b at the magnet section 3 then through a beam line 4b and reach to the end station 6b to be utilized effectively. Consequently, different kind of ion beams can be utilized effectively while the sidewall of chamber 7 can be protected from damage due to impingement of beam 9.
Patent JP-H05193445-A (JP)
Title: Power source for seat belt device
Inventor: NISHIZAWA MUNEO
IPC: B60R22/46
Filed: 1992-01-21
Abstract: PURPOSE:To surely prevent the extraction of a piston of a power source for a pre-tensioner. CONSTITUTION:In a power source operating a pre-tensioner of a seat belt device, for the purpose of preventing the extraction. of a piston 2 sliding by gas pressure in a cylinder 1 of the pre-tensioner, an energy absorption zone 5, uniformly expanding with the displacement of the piston 2 in an undestractive extensional range and absorbing the kinetic energy of the piston 2, is provided at the outer end of the cylinder 1 to which the piston is finally entered.
Patent JP-S57143842-A (JP)
Title: Manufacture of semiconductor device
Inventor: SAKURAI TETSUTADA
IPC: H01L21/306
Filed: 1981-02-28
Abstract: PURPOSE:To make the main surface of semiconductor element region accurately flat when a substrate is removed after the epitaxial growth of an element region layer is made on a semiconductor single crystal substrate and the respective regions are separated by etching and an insulation layer and a supporting layer are formed. CONSTITUTION:Thin impurity diffusion regions 33 are formed on the surface of a semiconductor single crystal substrate 32. The epitaxial growth of a semiconductor layer 35 which forms element regions are made on the substrate and the respective regions are separated by etching. After an insulation film 39 and a  poly- Si supporting layer 40 are formed, etching is carried out from the surface  of the substrate 32. With the progress of the etching, the diffusion layers 33 are  exposed and difference of etchig speed is caused by differnce of impurity density and so forth. When the differnce in level is generated by the difference of etching speed, the surface is polished and the main surface 45 of the semiconductor layer 35 which forms element regions 44 is made accurately flat, so that the element regions 44 can be formed to the specified thickness in parallel with the substrate surface.
Patent JP-H03234637-A (JP)
Title: Ink jet recorder
Inventor: ITAZAWA TOSHIAKI
IPC: B41J2/165
Filed: 1990-02-13
Abstract: PURPOSE:To achieve discovery of abnormal air supply and prolongation of life of a recording head by a method wherein an opening for visual observation covering a discharge opening is extended to a cap part. CONSTITUTION:By extending an opening for visual observation 3A in a width direction and by maing an ink discharge part 9a be of a L-character form covering to an upper part, the ink discharge part 9a' can be recognized visually. Further, since a cover member 3 is provided to the opening for visual observation 3A, an inside of the recorder such as a head cartridge 9 or the like can be protected even at a non-recording position. By making this cover member 3 transparent or semitransparent, visual observation in capping can be also performed as the opening is covered.
Patent JP-H04253253-A (JP)
Title: Method and device for executing application program
Inventor: SUETSUNA SEI
IPC: G06F9/06
Filed: 1991-01-29
Abstract: PURPOSE:To considerably reduce the operations of an operator when instructing the same or similar operation to an application program. CONSTITUTION:The operations for first executing the application program are stored in an external file 5 in the order of those operations and when executing it after the second time, the application program is executed by successively reading the contents of the external file 5 and analyzing them at an analysis part 3.
Patent JP-S55121143-A (JP)
Title: Electronic dry and wet-bulb humidity detector
Inventor: TAKEDA HIDEOMI
IPC: G01N25/64
Filed: 1979-03-13
Abstract: PURPOSE: To make it possible to detect a temperature rapidly, stably precisely covering a wide area by electronically detecting dry and wet-bulb temperatures and then by calculating a relative temperature by a special system.  
     CONSTITUTION: Dry and wet-bulb temperature, sensed by temperature sensing elements 1 and 2, are converted by bridge circuits composed of resistances R 1 WR 6  respectively into voltage signals, which are amplified by amplifiers 3 and 4 to obtain voltage signals equivalent to the temperatures. The outputs oa amplifiers 3 and 4 are inputted to differential amplifier 5, which calculates the difference in temperature between the dry and wet bulbs. The output of amplifier 4 is inputted to multiplier 8 by way of reverse logarithmic operator 6 and adder 7 and then multiplied by the output of differential amplifier 5. The output of multiplier 8 is inputted to adder 9 and reverse logarithmic operator 10 to calculate their relative temperature, which is displayed by display unit 11. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11253632-A (JP)
Title: Japanese pinball game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a Japanese pinball game (Pachinko) machine by which a damage given to a game place is restricted to the min. one even when a chance to obtain a big hit is improved with a simple exchange work in a game board even when the number of discharge bonus balls is different with the exchange of the board. SOLUTION: Since a circuit 80 for setting the number of discharge bonus balls in accordance with game contents is constituted inside a game control circuit substrate 69 which is exchanged with the exchange of the game board, a game based on a desired number of discharge bonus balls is executed only by electrically connecting the substrate 69 to a bonus ball discharge control circuit substrate 70 after the exchange and the exchange work is not troublesome. Besides, since bonus ball number information derived by the detecting signal of an operation start prize winning ball detector 12a is set to be the min. one, the number of the discharged bonus balls is small even when the operation times of a variable display device 5 is made to be large and the chance for the big hit is improved. Therefore, the damage given to the game place is restricted to the min. one.
Patent JP-H0891953-A (JP)
Title: Preparation of long fibrous silicon carbide whisker crystal
Inventor: URAJIMIIRU NIKORAEUITSUCHI GUR
IPC: C04B38/00
Filed: 1995-02-17
Abstract: PURPOSE: To improve the productivity, to increase the size of equipment and to ensure stable production and improved quality by introducing a specific catalyst and a crystal base material into a reaction system at the time of producing SiC whiskers from a gaseous mixture.  
     CONSTITUTION: A plurality of graphite plates 2 are placed in a box 1 made of graphite opened at its terminal. Layers of carbon fabric base material 3 are fixed between the graphite trays with each other by using graphite inserts 4. The carbon fabric base materials 3 of necessary dimensions are treated with borax and ammonium diphosphate soln. prior to carbonization and are cut off from carbon fabrics consisting of rayon carbide fibers contg. 2.5 wt.% boron and 1.8 wt.% phosphorus. A mixture composed of refractory aluminosilicate of a compsn. composed of 75 wt.% Al 2 O 3 , 1.4 wt.% (FeO+Fe 2 O 3 ) and the balance SiO 2  and 5 wt.% carbon black is first put into a graphite tray 2 and this crystal growth mechanism is put into a semi-continuous type tunnel furnace. A gaseous mixture composed of 1.2 vol.% CH 2 SiCl 3  and the balance hydrogen is introduced therein and reaction is effected at 1,350°C. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H03235341-A (JP)
Title: Tool for outer lead bonding
Inventor: USADA KAZUO
IPC: H01L21/60
Filed: 1990-02-13
Abstract: PURPOSE:To prevent an inner lead part from melting again when an outer lead is bonded, by a construction wherein a heat sink coming into contact with the outer lead is provided between a heating element for the outer lead and a heating element for an inner lead. CONSTITUTION:A heating element 23 heats with pressure an outer lead 28 set on an Au plated pattern 34, melting Sn plating on the lead 28 to alloy it with the Au-plated pattern and bonding the lead. On the occasion, a heat sink 24 absorbs a heat transmitted from a bonded part 30 of the outer lead to a bonded part 29 of an inner lead on the way and radiates it. Accordingly, no melting occurs again in the bonded part of the inner lead. According to this constitution, spacing between the bonded part of the inner lead and that of the outer lead can be reduced to 0.5mm or smaller and the packaging density of a chip can be improved.
Patent JP-S60178141-A (JP)
Title: Automatic document feeding device
Inventor: SAKATA SEIJI
IPC: B65H7/12
Filed: 1984-02-20
Abstract: PURPOSE:To reliably detect the feed of documents superposed with each other and to prevent the occurrence of page skip, by a method wherein measurement of the length of a conveying document during conveyance is compared with a given reference document length, and if the conveying document length exceeds the reference document length, the occurrence of the feed of the documents superposed with each other is decided. CONSTITUTION:When laminated documents 38 placed on a document table 37 are fed out one by one from the uppermost document by means of a separating device 30, when a register sensor SER detects that the first sheet 38 so fed out is fed to a given position, the number of pulses of a pulse sensor PSR is counted by a measuring means 71 to measure the length of a conveying document, and such value is stored as a reference document length in a memory 72. Thereafter, the lengths of a second and following documents are compared with the reference document length by means of a comparing deciding means 73, and if a conveying document length is longer than the reference document length, the occurrence of the feed of the documents superposed with each other is decided. When the feed of the documents superposed with each other occurs, the occurrence of the feed of the documents superposed with each other is displayed by a displaying means 74, and motors M1 and M2 are brought to a stop.
Patent JP-H08107922-A (JP)
Title: Dispensing device
Inventor: TANAKA HIROSHI
IPC: A61J3/00
Filed: 1991-02-25
Abstract: PURPOSE: To automate dispensing routines by housing tablet sheets which exist below a cutter device and fall from a second dropping cap and the fraction components after cutting fractions into a discharge box and connecting a driving controller to respective devices and mechanisms. CONSTITUTION: First dropping caps 468, 469 open downward to unclamp pawls and to drop the tablet sheets A, B, C into a box 471 if the tablet sheets once withdrawn from tablet cases onto the first dropping caps 468, 469 by lower pawl bodies 401 do not require fraction blacking. The second dropping cap 470 is disposed at the bottom of the box 477 by turning and supporting its one end. The second dropping cap 470 exists below the cutter device, clamps both sides of the tablet sheets A, B, C by lower pawl bodies 401 and drop the tablet sheets downward from the box 477 after cutting the fraction- components. The operations of such driving devices and mechanisms are controlled by the driving controller. As a result, the automation of the dispensing routines is realized.
Patent JP-S59156515-A (JP)
Title: Correcting method of flatness of thick steel plate
Inventor: OKAMOTO SHIGEZOU
IPC: B21D1/05
Filed: 1983-02-23
Abstract: PURPOSE:To correct effectively waving of a thick steel plate and to assure flatness by measuring the flatness of the steel plate after hot rolling, inclining the steel plate in accordance with the value thereof and leveling the steel plate. CONSTITUTION:The image on the surface shape of a thick steel plate 1 emerged from a hot rolling mill 4 is taken with a TV camera 5 or the like and the image thereof is processed by an arithmetic device 6 to calculte flatness. The angle at which a rolled material 1 is to be inserted into a leveler is determined in accordance with the value of said flatness and an operation command is applied from a control device 7 to the driving cylinders 9 of said guides 8 to incline the material 1 which is then supplied to a roller leveler 3. The flatness of the thick steel plate having about >=20mm. thickness is remarkably improved by the above- mentioned method.
Patent JP-S55123941-A (JP)
Title: Air-cooling heat pump type air conditioner
Inventor: HAMADA YASUYOSHI
IPC: F25B49/00
Filed: 1979-03-16
Abstract: PURPOSE: To procure comfortable heating with appropriate power by a method wherein a capacity-controllable compressor and a temperature or power input detecting means are arranged, and the control of the compressor capacity is conducted in correspondence with changes in outside air temperature.  
     CONSTITUTION: An air conditioner consists of an exterior unit 12 and an interior unit 13. The unit 12 comprises first to third compressors 20, 21, 22, four-way valve 2, accumulator 3, heat exchanger 4, blower 5, decompressor 6, and check valve 7; the unit 13 comprises a heat exchanger 10, blower 11, decompressor 8, and check valve 9. Where outside air temperature is a, the compressor 20 is operated, heating power being d and power input being g. With the outside air temperature lowered below a, both heating power and power input decrease according to a characteristic line I. With the outside air temperature further lowered to c, the third compressor 22 is operated in parallel, and heating is conducted according to a characteristic line III. Change-over of the compressor 20, 21, and 22 is conducted through detection of outside air temperature by a temperature sensor 23. By such control, heating power can be increased without use of auxiliary heaters even upon a fall of outside air temperature. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11353708-A (JP)
Title: Optical recording medium
Inventor: TOMIE TAKASHI
IPC: G11B7/24
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To prevent deformation of a substrate by irradiation of light when information is recorded by using changes in physical characteristics of a recording layer caused by irradiation of light. SOLUTION: At least a heat insulating layer, reflection layer, lower dielectric layer, recording layer and upper dielectric layer are formed in this order on a substrate, and the substrate is made of a plastic material. The temp. to cause thermal deformation of the substrate is lower than the temp. at which physical characteristics of the recording layer relating to recording are caused. The film thickness of the heat insulating layer is >=2 nm. The optical recording medium is preferably a phase transition type optical recording medium in which information is recorded by using changes in the structural characteristics of the recording layer caused by irradiation of light.
Patent JP-H06107447-A (JP)
Title: Method and device for producing stone for public works
Inventor: MATSUZAKI TSUTOMU
IPC: C04B26/26
Filed: 1992-01-20
Abstract: PURPOSE:To form the stone for the public works by melting a spent asphalt mixture at a specified temp., then adding specified amts. of glass, plastics, stone, scrap metal and caustic alkali, kneading the mixture and compacting the kneaded material. CONSTITUTION:The waste oil 4 in a melting tank 5 is heated to 160-300 deg.C, a waste asphalt mixture is charged into the tank and melted, and a spent heat- resistant resin such as PP is charged, as required, into the tank. The spent asphalt mixture melt, etc., are transferred to a kneading case 11 through a discharge screw 28, and 10-15wt.% of the spent plastics 35 and 1-2wt.% of the additive 16 such as Ca(OH)2 and NaOH are supplied. The admixture is heated to 110-270 deg.C, the waste spent asphalt mixture melt 34, spent plastics 35 and additive 16 are kneaded by a kneading screw 10, and the liberated poisonous gas is neutralized and removed. Further, broken stone, glass and heavy scrap metal are added and kneaded, the kneaded material is extruded and compacted by a compacting machine 18 to obtain the stone 19 for public works having a specified shape and having >=1.7 sp.gr.