baber/WOPTO huggingface dataset:
Patent JP-H10290939-A (JP)
Title: Garbage grinding device
Inventor: TSUNODA SEIICHI
IPC: B02C18/00
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of an operation fault by the inclusion, bite, etc., of foreign matter. SOLUTION: A cutter section installed below a hopper to be charged with crude refuse comprises a pair each of upper and lower rotary cutters 11 to 14 and comb teeth 18. Respective stages of the upper and lower rotary cutters 11 to 14 are rotated in such a manner that their opposite surfaces move from above to below. The rotating speeds between the rotary cutters 12, 13 of the lower stage are provided with a difference and the rotating speeds of the respective rotary cutters 11, 14 of the upper stage are set lower than the rotating speeds of the rotary cutters 12, 13 below the same. The foreign matter, such as vinyl bag, is loosened and torn by such difference in the rotating speeds. The foreign matter is scrapped down by the teeth of the comb teeth 18 inserted into the circumferential grooves of the rotary cutter 13 of the high rotating speed.
Patent JP-H01272368-A (JP)
Title: Dtmf receiver
Inventor: WAKATA HIDEYUKI
IPC: H04M11/00
Filed: 1988-04-25
Abstract: PURPOSE:To sense a service tone by means of a simple circuit constitution on one chip by using in common a clock generating circuit for driving a filter, a frequency converting means and a code converting means. CONSTITUTION:A service tone filter 10 for extracting only a service tone is connected to the output side of a low pass filter 2 and a zero crossing detecting circuit 7c for converting the output of the filter 10 into a pulse corresponding to its frequency is connected to the output side of the filter 10. A clock generating circuit 6 applies a clock signal similar to the one to be applied to a high group filter 4, a low group filter 5, a frequency detecting circuit 8, and a code converting circuit 9 to the filter 10. Receiving the clock, the filter 10 passes a service tone.
Patent JP-H06172403-A (JP)
Title: Arylakyl glycoside and its production
Inventor: AMANO YOSHIHIKO
IPC: C08B37/00
Filed: 1991-04-08
Abstract: PURPOSE:To stereospecifically and efficiently produce an arylalkyl glycoside in which the saccharide part is a xylooligosaccharide by reacting a mixture of xylan with an arylalkanol with a xylanase. CONSTITUTION:A mixture of xylan with an arylalkanol of the formula Ar-Alk- OH (Ar is aryl which may be substituted with OH or a 1-4C alkyl or alkoxy; Alk is 1-4C alkylene) is made to react with a xylanase to produce the objective arylalkyl glycoside of the formula [(n) is 1-4]. The saccharide part is a xylooligosaccharide. The xylanase is preferably added in an amount of 1-10mg/ml thereto.
Patent JP-H05275897-A (JP)
Title: Electronic part inserting device
IPC: B23P21/00
Filed: 1992-03-27
Abstract: PURPOSE:To automatically insert leads of an electronic part into desired through holes in a board with accuracy by cutting the leads before the insertion. CONSTITUTION:If it is required to adjust the length of leads of an electronic part taken out from a feed point 46, a part inserting device 7 carries it to above a cutting edge at the end of nipper 10 of a lead cutter 9. The part inserting device 7 then aligns cut points of the leads with the cutting edge position and holds the electronic part there. After the completion of the positioning, the cutting edge is closed, cutting the leads to a desired length. The electronic part is then held on a insertion chuck 8, and its leads are inserted into through holes in desired positions on a printed circuit board through the movement of the part inserting device 7 in the X, Y and Z directions. This improves the positioning accuracy of the end of a lead and thus enables accurate automatic insertion into a printed circuit board 2. Moreover, the end of the lead can be cut to a length allowing clinching, which improves the solderability.
Patent JP-S5225607-A (JP)
Title: Rotary phase control system of magnetic disc memory
Inventor: FUJITA HIROSHI
IPC: G11B19/28
Filed: 1975-08-21
Abstract: PURPOSE:By recording reproducing signal of even number times the frequency of TV horizontal synchronizing signal and functioning the servo-circuit, to raise the rotary preciseness of the disc.
Patent JP-S591302-A (JP)
Inventor: KOYANAGI KIYOSHI
IPC: B65B1/26
Filed: 1982-06-14
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-S5226138-A (JP)
Title: Elastic surface wave device
Inventor: MINOWA JIYUNICHIROU
IPC: H03H9/145
Filed: 1975-08-22
Abstract: PURPOSE:By forming the first, second and third conductive lagers consisting of Al, Ni and Au, respectively, on a stripe electrode element and lead part and connecting a lead wire made of Au to the third layer, the deterioration of the function due to the connection of the lead wire shall be prevented.
Patent JP-S61259537-A (JP)
Title: Semiconductor device
Inventor: ISHIZUKA TOSHIHIRO
IPC: G01R31/26
Filed: 1985-05-14
Abstract: PURPOSE:To correct an error due to an electric field near a measuring point in case of measuring the potential of wirings by arranging a plurality of electrodes capable of being controlled externally irrespective of a circuit element on a substrate formed with the desired circuit element. CONSTITUTION:An LSI chip 11 formed with circuit elements on the basis on the desired function has many terminal electrodes 12 electrically connected with circuit elements near the four sides, additional terminal electrodes 14 of voltages independently controlling by an external signal irrespective of the operation of the chip 11, many calibration electrodes 14 exposed dispersively as prescribed, and wirings 15 for electrically connecting the electrodes 13 and the electrodes 14, pattern-formed. The prescribed voltage based on the design specification of the chip 11 is applied to the electrodes 12, a calculation voltage is applied to the electrode 14, the voltage waveform of the electrode 14 nearest to a point A is measured to know the influence of the electric field near the point A. Then, the voltage waveform of the point A is measured, corrected by the influence of the known electric field to obtain information as to the accurate potential of the point A and the ageing change thereof.
Patent JP-S5435693-A (JP)
Title: Manufacture of luminous semicondcutor device
Inventor: TANJI MICHIYASU
IPC: H01L21/316
Filed: 1977-08-24
Abstract: PURPOSE: To prevent mechanical breakdown or deterioration of a life and reliability due to contamination by covering a pn junction exposed to the flank of a luminous diode chip with a transparent insulation layer. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61260064-A (JP)
Title: Dihydropyridine derivative
Inventor: TOMIOKA SHINJI
IPC: C07D211/90
Filed: 1985-05-14
Abstract: PURPOSE:To obtain the titled compound in good yield, by esterifying a dicarboxylic acid monoester corresponding to the aimed compound with beta-(N- benzyl-N-methylamino)ethanol in the presence of thionyl chloride as a halogenating reagent. CONSTITUTION:A compound expressed by formula I is reacted with a compound expressed by formula II in the presence of thionyl chloride in dimethylformamide or hexamethylphosphoric amide and, as necessary, an aprotic polar solvent together, preferably at -20-+50 deg.C temperature to afford advantageously the aimed compound, expressed by formula III and useful as a hypotensive agent and vasodilator. Since thionyl chloride is used as a halogenating reagent for synthesizing the acid chloride of the compound expressed by formula I in place of the conventional phosphorus pentachloride, the above-mentioned aimed compound is obtained in good yield without forming compounds, e.g. phosphorus oxychloride, which become an obstacle to the subsequent reaction.
Patent JP-H04261331-A (JP)
Title: Dc/dc converter
Inventor: SUZUKI TAKAYUKI
IPC: H02M3/28
Filed: 1991-02-08
Abstract: PURPOSE:To effectively control the temperature of an inner element of a module based both on the variations thereof and of the atmospheric temperature by mounting a temperature switch for sensing the temperature of the element and a thermistor in a case. CONSTITUTION:A current decreasing circuit 31 is so connected to a comparison voltage circuit 28 of an overcurrent sensor 27 as to vary to increase by adding a bias voltage to a comparison voltage. On the other hand, a temperature switch 32 for sensing a temperature T of an inner element and a thermistor 34 are provided in a case 20b, and the circuit 31 is operated by the signal of the switch 32. If it becomes the sensing temperature or higher of the switch 32 due to a variation in the atmospheric temperature, a constant voltage of a constant- voltage source 33 of the circuit 31 is increased by the thermistor 34. Thus, damage, etc., of the element, etc., can be effectively prevented.
Patent JP-H02280969-A (JP)
Title: Method for welding titanium plate to titanium clad steel plate
Inventor: KATSUMOTO NORIO
IPC: B23K103/18
Filed: 1989-04-22
Abstract: PURPOSE:To form a welded joint having satisfactory strength and to apply it to a structural member by using a Ti clad steel joint for a Ti plate and a Ti clad steel plate. CONSTITUTION:At the time of butt-welding the Ti clad steel plate 1 to the Ti plate 2, the Ti clad steel joint 3 is arranged between both joining end faces. In that case, Ti cladding material 3-2 of the joint 3 and carbon steel base metal 3-1 are interposed so as to come to the Ti plate 2 side and the Ti clad steel plate 1 side, respectively. In this state, the carbon steel base metal 1-1 of the Ti clad steel plate 1 and the carbon steel base metal 3-1 of the Ti clad steel joint 3, and the Ti plate 2 and the Ti cladding material 3-2 of the joint 3 are welded together, respectively. Afterward, Ti insert material 4 is inserted between the Ti cladding material 3-2 of the Ti clad steel plate 1 and the Ti cladding material 3-2 of the Ti clad steel joint 3 and the Ti materials are welded together. Accordingly, since the Ti materials and the carbon steel materials can be butt-welded together, respectively, the joint having satisfactory strength is obtained.
Patent JP-S59230000-A (JP)
Title: Ultrasonic ceramic microphone
Inventor: UTSUNOMIYA RIYOUICHI
IPC: H04R17/00
Filed: 1984-05-21
Abstract: PURPOSE:To increase the mass of an outer circumferential part and improve oscillation efficiency by folding outer edge part of a metallic diaphragm which forms a bimorph vibrator. CONSTITUTION:The outer edge part of the metallic diaphragm 8 is folded and the bimorph vibrator 10 is formed by sticking a piezoelectric vibrator 9 to the reverse surface of this diaphragm 8. Further, a conic resonator 11 is fixed on the top surface of the bimorph vibrator 10. Thus, the outer circumference of the diaphragm 8 is folded to increase the mass of the outer circumferential part, so the oscillation amplitude is increased. Further, the outer circumference of the diaphragm 8 is folded, so higher harmonic components of oscillation due to flash are removed. Thus, the oscillation efficiency is improved.
Patent JP-H06312670-A (JP)
Title: Fitting structure for front hood striker of automobile
Inventor: NOZAKI SHUHEI
IPC: B62D25/12
Filed: 1993-04-28
Abstract: PURPOSE:To provide a fitting structure for a front hood striker of an automobile, by which the rigidity of a front hood can be improved. CONSTITUTION:In a fitting structure of a front hood striker of an automobile where a hood striker 6 is installed on the front hood inner panel 5 of a front hood 1 comprising a front hood outer panel 4 and the front hood inner panel 5, the front hood striker 6 is installed on the front hood inner panel 5 through a reinforcement 7. Further, a part of the reinforcement 7 is bent to be laid along the inner surface of the front hood outer panel 4 and at least a part thereof is joined to the inner surface of the front hood outer panel 4.
Patent JP-H09285667-A (JP)
Title: Presser device for sewing machine
Inventor: MITSUI HIROYUKI
IPC: D05B35/00
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To facilitate the change of presser feet by easily detaching and engaging a presser foot and a presser lever. SOLUTION: The presser lever 3 is supported with a presser arm 1 such that a shaft 2 become a center of the rotation. The shaft 2 is inserted to an oval hole 3a extending in a direction same as the extending direction of this presser lever 3. This presser lever 3 is positioned by a function of a thumb screw 12. When a user releases the thumb screw 12 and pushes the presser lever 3 to the backward of the sewing machine, the extremity 3a of the presser lever 3 is detached from the presser foot. Then, the presser lever 3 moves relatively with regard to the presser arm 1.
Patent JP-H04334769-A (JP)
Title: Ignition device for combustion engine
Inventor: TARUYA KIMIAKI
IPC: F02P7/03
Filed: 1991-05-08
Abstract: PURPOSE:To provide an inexpensive ignition device for an internal combustion engine in a simple construction in the case of multi-cylinders. CONSTITUTION:A single ignition detecting circuit 8 which detects a current flowing through the primary coil of an ignition coil 5 and generates an ignition confirming signal is provided in the power supply passage for plural ignition devices 9A, 9B which enclose at least mutually integrated power transmissions 4 and ignition coils 5.
Patent JP-S63268724-A (JP)
Title: Liquid epoxy resin composition
Inventor: HASHIMOTO SHINJI
IPC: C08L63/00
Filed: 1987-04-24
Abstract: PURPOSE:To provide the titled composition containing an epoxy resin, an acid anhydride hardener, a cure accelerator, a filler and an epoxy-modified silicone oil, exhibiting low viscosity and high thixotropy and keeping the thixotropy even after storage over a long period. CONSTITUTION:The objective composition contains (A) an epoxy resin (e.g. bisphenol A diglycidyl ether), (B) an acid anhydride hardener (e.g. phthalic anhydride), (C) a cure accelerator (e.g. tertamines), (D) a filler (e.g. fused silica) and (E) preferably 2-3wt.% epoxy-modified silicone oil.
Patent JP-S6164617-A (JP)
Title: Flow quantitative device for dough
Inventor: HAYASHI TORAHIKO
IPC: A23L17/00
Filed: 1984-05-21
Abstract: PURPOSE:To prevent gel constitution breakdown from occurring, by constituting a device so as to install a weighing device in position between two conveyors disposed side by side in series, operating it with a speed based on the weighed value, and make a lump of dough expand or contract on a constant-speed conveyor at the downstream, in case of the quantitative device for bread dough or the like. CONSTITUTION:Dough 4 on a first conveyor 1 is weighed by a weighing device 8. This weighing is designed so as to weigh the dough in a fixed length and according to this, each speed of conveyors 1 and 5 is adjusted, whereby the specified weighty dough is weighed. At this time, the dough 4 is pressed to the conveyor 5 by a pressing device 13, and its conveying speed is made to accord with that of the conveyor 5, thus weighing accuracy is improved. Next, the weighed dough 4 is pressed to a constant-speed conveyor 12 by a pressing device 14 and conveyed as being accurately expanded and contracted. With this constitution, pressure and stirring force are prevented from acting on the dough, thus accurate weighing is performable.
Patent JP-S5225977-A (JP)
Title: Tensin controller
Inventor: MURAKAMI GENZOU
IPC: B65H59/04
Filed: 1975-08-22
Abstract: PURPOSE: This device controls the tension to a filament in case of the starting and stopping of the filament, preventing the cut of the filament. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02280274-A (JP)
Title: Comprehensive retrieval system for database retrieval system
Inventor: ASHIHARA MASAHARU
IPC: G06F17/30
Filed: 1989-04-21
Abstract: PURPOSE:To accelerate comprehensive retrieval by providing a comprehensive index having all descriptors held by a database in performing the comprehensive retrieval as index words and setting them as database keys corresponding to the index words. CONSTITUTION:A comprehensive index holds the database key consisting of the high-order word DBK group 2 and the low-order word DBK group 3 of a database record corresponding to the index word by making correspond to the descriptor when a key word that is the target of the comprehensive retrieval i.e. the thesaurus word group for the descriptors (1)-(4) in a tag part 1 is specified, and also, individual thesaurus word exists on the ordinary index of the database for service as the index word. Thereby, it is not required to consult with the dictionary of thesaurus when the comprehensive retrieval is executed, and also, to search the index of the data base for service, and the comprehensive retrieval can be completed in one time of search of the comprehensive index, therefore, the comprehensive retrieval can be performed in a short time.
Patent JP-H06315208-A (JP)
Title: Speed pattern generator
Inventor: NEGORO HIDETO
IPC: H02P29/00
Filed: 1993-04-28
Abstract: PURPOSE:To provide a speed pattern generator which can run a train according to a first acceleration/deceleration pattern and can generate a speed pattern while taking account of comfortableness of the train. CONSTITUTION:The speed pattern generator comprises an acceleration/ deceleration operating unit 3 for determining a first acceleration/deceleration pattern 4 based on a train position speed signal 2 at each point of inflection, a first acceleration/deceleration setter 5A for determining a second acceleration/ deceleration pattern 6 by applying a variation rate of acceleration/deceleration set for each point of inflection to the first acceleration/deceleration pattern 4, and a second acceleration/deceleration setter 7 for operating the speed difference between the speed patterns determined by the first and second acceleration/ deceleration patterns at a point of inflection. A third acceleration/deceleration pattern 8 is then determined to eliminate the speed difference and the pattern 8 is integrated by a first integrator 9 to obtain a speed pattern thus generating a speed pattern 10 having no speed difference from the speed pattern obtained from by the first acceleration/deceleration pattern.
Patent JP-S61260997-A (JP)
Inventor: INOUE KIYOSHI
IPC: B26F3/08
Filed: 1985-05-16
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-2000288261-A (JP)
Title: Auxiliary baton device
Inventor: KASAI TAKAMITSU
IPC: A63J5/02
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary baton which can be attached and fixed at a free angle in parallel with or perpendicularly to a sling baton main body. SOLUTION: The auxiliary baton device comprises an attaching clamp member 2 to a main rod body B, an auxiliary baton member 3 and a rod shaped clamp member 4 for connecting he auxiliary baton to the clamp member 2. The attaching clamp member 2 attaches the rod shaped clamp member 4 perpendicularly to the longitudinal direction of the main rod body B. The rod shaped clamp member 4 has the auxiliary baton member 3 attached to its lower end so as to be freely rotatable and fix the auxiliary baton member 3 throughout 360 within a vertical plane with respect to the axial direction of the rod shaped clamp member 4.
Patent JP-S5436442-A (JP)
Title: Bearing seal structure
Inventor: NAGASAKI KATSUMI
IPC: F16J15/40
Filed: 1977-08-26
Abstract: PURPOSE: To prevent entraneous substances from flowing into sealed parts of bearings and protect the sealed parts from being damaged. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H042620-A (JP)
Title: Method for transferring molten glass gob and apparatus therefor
Inventor: YOGO MIZUKAZU
IPC: C03B7/08
Filed: 1990-04-20
Abstract: PURPOSE:To approach a molten glass gob to a spherical form in transferring thereof to a forming device for forming spherical glass by transferring the molten glass gob on a member constructing the transfer route to the forming device while rolling the molten glass gob. CONSTITUTION:A molten glass gob 16 dropped from an orifice 2 collides with a lining 12 and a torque is applied thereto. The glass gob is moved to a forming device 6 while rolling. During the rolling, the molten glass gob 18 is gradually rounded by collision with the lining 12 or the side of a chuter 10 and approaches a spherical form. The molten glass gob is then dropped from the chuter 10 and fed to the forming device 6. Since the speed of an upward moving roller is high in a part where the fed glass gob 20 is located in the device 6, an upward force always acts on the glass gob, which is rotated in the direction of an arrow. The glass gob 20 is kept in a helical groove by rotation of both the rollers and moved in the longitudinal direction of the rollers. In the movement, the form of the glass gob 20 is adjusted into a desired spherical shape and cooled.
Patent JP-S61260223-A (JP)
Title: Manufacturing method for liquid crystal displaying device
Inventor: TOMITA MASAAKI
IPC: G02F1/133
Filed: 1985-05-15
Abstract: PURPOSE:To maintain the correct fitting accuracy of both transparent substrates, to obtain simultaneously the satisfactory strength as a sealing part and to improve the reliability by forming the sealing part of the liquid crystal layer by using an ultraviolet curing resin and a thermosetting resin. CONSTITUTION:Inside the part to form a sealing part 10 of transparent substrates 3a and 3b, an ultraviolet curing resin 21 is positioned, and respective resins 21 and 22 are coated to the transparent substrates 3a and 3b by the screen printing so that a thermosetting resin 22 may be positioned outside it. Next, the correct positioning of both transparent substrates 3a and 3b, in which a color filter layer 5, a picture element electrode 2, etc., are formed, is executed by using the microscope, in such a condition, the ultraviolet rays is irradiated and the ultraviolet curing resin 21 is hardened. By the temporary fixing, the dislocation, which conventionally occurs when a liquid crystal displaying device 1 is shifted to the furnace and when the resin is hardened in the furnace, can be prevented. Next, by placing the liquid crystal displaying device 1 in the furnace and hardening the thermosetting resin 22, the strength of the sealing part 10 is secured. At such a time, by injecting the liquid crystal and sealing with an epoxy resin 11, the liquid crystal displaying device 1, which is a purpose, can be obtained.
Patent JP-H08280004-A (JP)
Title: Construction site monitoring communication equipment
Inventor: MORIKAWA HIDEAKI
IPC: E04G21/00
Filed: 1995-04-04
Abstract: PURPOSE: To exactly monitor conditions corresponding to the progress of building construction and to immediately deal with move or expansion as well. CONSTITUTION: This equipment is provided with a support structure 2 which is installed at a construction site and can be vertically moved to any desired position, freely turning television camera 3 fitted at the top end of the support structure 2, and remote controller 13 which is installed in an office away from the work site, monitors the image of the work site sent from the television camera 3 on a monitor television 12 and remotely controls the operation of the television camera 3 and the vertical move of the support structure 2.
Patent JP-H08272205-A (JP)
Title: Toner cartridge, process cartridge, toner hopper and image forming device
Inventor: TSUDA TADAYUKI
IPC: G03G21/16
Filed: 1995-04-03
Abstract: PURPOSE: To easily and surely execute the unsealing operation of a toner cartridge from the outside and further, to prevent the scattering of toner as well, when the toner is supplied from the toner cartridge to a process cartridge. CONSTITUTION: The opening part of a toner housing container 23 is sealed with a cover film 27 and a tear tape 28. Its folded part is further folded when passing through the guiding hole 32 of an upper guiding plate 24, and a tear tape knob 30 is connected to the top end of the tear tape. In the case of unsealing, the tear tape knob 30 is pulled in the direction of E, with the opening part of the process cartridge kept closed with a cover member and the tear tape knob 30 projecting outside, to tear the tear tape 28 from the cover film 27 along a tearing line, in the direction of F and discharge the toner. The toner stuck to the tear tape 28 is removed by a wiping seal 34.