baber/WOPTO huggingface dataset:
Patent JP-S51129280-A (JP)
Title: Liquid pressure type test machine
Inventor: SOUMA HIROMICHI
IPC: G01N3/10
Filed: 1975-05-02
Abstract: PURPOSE: To maintain high accuracy of measurement by that liquid pressure system test machine has plural liquid pressure cylinder, even though the load is light. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08219860-A (JP)
Title: Manufacturing system for continued packaging merchandise
Inventor: ISHIZUKA KOICHIRO
IPC: B65B1/32
Filed: 1995-02-17
Abstract: PURPOSE: To improve the setting degree-of-freedom of enclosed states of respective articles in pocket portions so as to manufacture various kinds of continued packaging merchandise in the case of manufacturing of continued packaging merchandise which is formed by enclosing different kinds of articles in respective pocket portions of packing bags in which plural pocket portions are continuously provided. CONSTITUTION: Articles measured by general measuring machines 30A, 30B can be thrown in the collection chute 15 of a combined measuring machine 10. The articles measured into predetermined weight by the combined measuring machine 10 and the articles measured by the general measuring machine 30A, 30B are exhausted from the collection chute 15 with shifted timing so as to feed to a packing machine 50 one after another. The exhausting timing can arbitrarily be set.
Patent JP-S59181064-A (JP)
Title: Semiconductor device
Inventor: IKEDA MITSUSHI
IPC: H01L27/12
Filed: 1983-03-31
Abstract: PURPOSE:To reduce the cost and yield by employing a transparent conductive film which includes donor or acceptor impurity as ohmic electrode which contacts with high resistance amorphous silicon layer. CONSTITUTION:An aluminum film is deposited approx. 1,000Angstrom  on a transparent glass substrate 11, and a gate electrode 12 is formed by photoetching technique. Then, after an SiO2 film 13 is accumulated by sputtering, a high resistance amorphous silicon layer 14 is accumulated by glow discharge decomposition of SiH4, and a pattern is formed by photoetching. Then, an ITO film is accumulated approx. 2,000Angstrom  as a transparent conductive film which contains P, patterned, and a source electrode 15 and a drain electrode 16 are formed. Accordingly, a low resistance amorphous silicon layer is not necessary to separately accumulate to obtain preferably ohmic contact, and the step of removing the low resistance amorphous silicon layer except the electrode is not necessitated.
Patent JP-S60198062-A (JP)
Title: Manufacture of unit cell of fuel cell
Inventor: UMIGA NOBUYOSHI
IPC: H01M8/02
Filed: 1984-03-22
Abstract: PURPOSE:To increase uniformity of cell reaction by placing a matrix between a set of carbon fiber plates and placing them on a flat plate and pressing them with a central pressing plate first, then with adjacent pressing plates in order to form one body. CONSTITUTION:A matrix 1b mainly comprising silicon carbide containing phosphoric acid is placed between a set of carbon fiber plates 1a whose one surface is covered with catalyst layer, and they are pressed to form a unit cell of fuel cell. When the unit cell is formed, the unit cell material 1 is placed on a flat plate 3, and the central part of the material 1 is pressed with a central pressing plate first, then with a adjacent pressing plate 4b, and moreover with a pressing plate 4c in order to form one body. Therefore, since the matrix 1b and phosphoric acid are uniformly distributed, crossover and scattering of temperature distribution are eliminated, and cell performance is stabilized.
Patent JP-S61212874-A (JP)
Title: Fixing device
Inventor: YAMAMOTO KOICHIRO
IPC: G03G15/20
Filed: 1985-03-18
Abstract: PURPOSE:To obtain a fixing device supporting securely a pressure roller by forming the pressure roller rotatably attached to a fixing roller with a cylindri cal core bar pipe member and inserting and supporting the bearing hole of a bearing inserted and fixed on both inner sides of a pipe into a projecting part installed on a supporting member. CONSTITUTION:The pressure roller 42 rotatably attached to the fixing roller of an electronic copying machine is formed with the cylindrical core bar pipe member 44. Bearings 46 and fixed with a retaining ring 61. On the other hand, the supporting arm 48 provided with the projecting part 62 formed by press drawing of a sheet metal material is prepared. The bearing hole 46a of the bearing 46 fixed on the core bar pipe member 44 is inserted into the projecting part 62 of the arm 48, and the fulcrum of the arm 48 and an axial center of a roller 42 are aligned in a coaxial center direction. Thus the structure and fitting of the pressure roller is simplified, and moreover it can be securely supported.
Patent JP-S61215758-A (JP)
Inventor: SANTO YOSHIKAZU
IPC: D06B7/08
Filed: 1985-03-18
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-S56149906-A (JP)
Title: Transfer apparatus
Inventor: MINAZU MITSUTOMI
IPC: B65G13/06
Filed: 1980-04-23
Abstract: PURPOSE: To positively transfer items at a fixed interval by one or several pieces at a time as specified.  
     CONSTITUTION: A driving shaft is rotated by a motor 4 and with the friction driving of a driving pulley 6, individual rollers turn to transfer an article to be conveyed. As soom as the article is placed on a roller 2, it is transferred forward with the rotation of the roller 2. When it reaches a sensor roller 17. the roller is pushed down and a rotary rod is turned to push back both connecting rods 14 by way of a connecting rod 21 until four retaining members 12 mounted on the connecting rod is pressed against a plate 10 whereby light driving pulleys are retained. Consequently, rollers 2 positioned behind the roller holding the item are all halted to stop the subsequent item. Then, as soon as the item on the sensor roller 17 passes, the connecting rods 14 return forward with a spring and all the rollers turn again to lift the sensor roller 17. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03256616-A (JP)
Title: Core removing method
Inventor: ASAO TOSHIYUKI
IPC: B23H7/02
Filed: 1990-03-07
Abstract: PURPOSE:To surely remove in the removal of the core caused in a wire electric discharging, by arranging the means which sucks a separated core to the upper part and holding it even there being a lower step difference on the core upper face from the work upper face with fluid being discharged from the lower nozzle. CONSTITUTION:A core holding part 16 is descend by the vertical cylinder 14 of a core removing device 6 with the start of a core removing action, the core holding part 16 is rotated via a piston 15 by a motor 17 and a suction face 18 is arranged at the lower part of an upper nozzle 3. A Z shaft 2 is descended as it is to make the suction face 18 equal to or slightly apart from the upper face of a work 19 and it is arranged at the upper part of the core. The work liquid of about 15 pressure is then discharged from a lower nozzle 8 and a core 20 is held by a magnetic force on the suction face 18 with its being lifted The work liquid is stopped after being fed for the set time, the work 19 is then moved in the specific direction with the driving of a table and simultaneously with this the suction face 18 is also moved by a horizontal cylinder 12. The core 20 is removed from the core holding part 16 by returning the core holding part16 only up to the upper nozzle 3 by the horizontal cylinder 12.
Patent JP-S60197028-A (JP)
Title: Cordless telephone device
Inventor: HIYAMA TAKASHI
IPC: H04M1/72502
Filed: 1984-03-21
Abstract: PURPOSE:To simplify operation to a slave station telephone set by storing a dial signal, when the dial signal from the slave station telephone set is received when this telephone set is calling, and sending out the dial signal to a switchboard after the call of this telephone set is ended. CONSTITUTION:When a slave station telephone set 32 executes a call and receives a response from a main device 2, the telephone set 32 sends out an on- signal of a line relay 21. In such a case, in case this telephone set 1 is calling, a busy detecting signal is applied to a control part 24 from a detector 28, and when the control part 24 decides that the relay 21 on-signal is normal, a hybrid circuit 22 is connected to a switchboard by controlling the relay 21. The telephone set 32 listens to the voice of the telephone set 1, and can confirm that it is calling. A dial signal is sent out by the telephone set 32, and thereafter, when it is set to a cleared state, the control part 24 stores a demodulated 25 dial signal in a register 29 in accordance with a signal from the detector 28. When a call of the telephone set 1 is ended, the control part 24 sends a call signal to the telephone set 32, and when the telephone set 32 answers, the dial signal is sent to the switchboard by intermitting the relay 21 by a signal stored in the register 29.
Patent JP-H11246632-A (JP)
Title: Vinylic copolymer, its composition, and coating material and hardened product by using same
Inventor: JINBO SHINICHIRO
IPC: C08K5/17
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To obtain the subject copolymer having a rapid hardening rate, manifesting high hardness, water resistance, chemical resistance or the like and useful for uses such as a coating material by allowing the copolymer to include a specified 5-membered cyclic dithiocarbonate group and a specific group. SOLUTION: The objective copolymer contains a 5-membered cyclic dithiocarbonate group of formula I (R<1> to R<3> are each H or a lower alkyl) and a group of formula II (R<4> to R<6> are each H, an alkyl, an aralkyl, a halogen, an alkoxy, an amino or the like). The copolymer is obtained, for example, by copolymerizing (A) 0.1-50 wt.% vinyl-based monomer having the group of formula I, (B) 0.1-30 wt.% vinyl-based monomer having the group of formula II and (C) a vinyl-based monomer copolymerizable with these monomers. The component A is preferably a monomer of formula III [R<7> is H, methy] or ethyl; (n) is 1-6]. Preferably, γ-methacryloxypropyltrimethoxysilane or the like is used as the component B.
Patent JP-H03254621-A (JP)
Title: Bread-making machine
Inventor: IRISAWA KAZUYOSHI
IPC: A21C9/08
Filed: 1990-03-06
Abstract: PURPOSE:To regularly pack bread dough pieces into bread molds by disposing a specific transfer device for packing the bread dough pieces into the bread molds in a process comprising mixing bread raw materials, dividing the prepared bread dough into constant volume pieces, rounding the pieces and subsequently baking the rounded bread dough. CONSTITUTION:Bread raw materials are kneaded with a stirring device 11 and the prepared bread dough is divided into constant volume pieces with a constant volume dividing device 12. The pieces are rounded with a rounding device 13, transferred into bread molds 14 with a transfer device and subsequently baked with a baking device 18 into breads. The transfer device 15 receives the bread dough pieces from the rounding device on the receives 93, downwardly transferring the bread dough pieces to the bread molds and successively packing the bread dough pieces into bread molds.
Patent JP-S56150886-A (JP)
Title: Oscillating frequency stabilized semiconductor laser device
Inventor: MUKAI TAKAAKI
IPC: H01S5/00
Filed: 1980-04-23
Abstract: PURPOSE:To approach the temperature variation of the optical passage of a resonator to zero by mounting an external mirror substrate having a linear expansion coefficient larger than that of an external resonator on the resonator in a direction that the heat expansions of the substrate and the resonator may cancel each other with respect to the external mirror supported on the substrate. CONSTITUTION:A semiconductor laser element 4 is mounted directly on the left side projection of an external resonator body 1, and the right side end face of the laser element 4 is coated with a nonreflection coating of SiO2 or Si3N4 or the like. A condensing microlens 5 having a length of 1/4 period for converting the output light into parallel beam is provided adjacent to the right side of the laser element 4 at the left side projection, and the microlens 5 is covered with a nonreflection coating of SiO2 or Si3N4 or the like. An external mirror substrate 6 having a linear expansion coefficient larger than that of the resonator 1 is mounted on the end face of the air layer 3 of the resonator 1, and the plane mirror 7 of the substrate 6 is thus held in a direction that the heat expansions of the substrate 6 and the resonator 1 may cancel each other in combination. The temperature variation of the optical passage of the resonator 1 can be approached to zero by suitably selecting the length L4 of the substrate 6.
Patent JP-S55146236-A (JP)
Title: Fuel controlling system for diesel engine
Inventor: MAEHARA JIROU
IPC: F02D1/16
Filed: 1979-05-04
Abstract: PURPOSE: To lower fuel consumption of engine, by automatically varying the suction-valve opening and closing timing in response to the engine load.  
     CONSTITUTION: In positioner 2 afforded with input signal 1, a pneumatic pressure line is established by a conventional positioner 2a, so that a cylinder stroke (horizontal displacement) corresponding to the pressure of input signal, i.e., a cylinder stroke corresponding to an indicated engine speed is given by air cylinder 2b. By the horizontal displacement of cylinder 2b, cam 4 is moved horizontally and the displacement is transmitted resultantly to a cam means consisting of cam 4, roller 5 and vertical rod 5a connected to roller 5. Valve opening and closing timing for the suction valve is changed with load by amplifying the vertical displacement of cam 4 by amplifier 6 and causing rotation of eccentric shaft 10 for the suction valve via link 7, horizontal link 8 and lever 9. Thus, an optimal suction-valve opening and closing timing can be indicated automatically in an ordinary ship running load range, and the ships running cost can be lowered. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58171546-A (JP)
Title: Al alloy as fin material for heat exchanger with superior drooping resistance and sacrificial anode effect
Inventor: TOUMA KEN
IPC: F28F21/08
Filed: 1982-04-01
Abstract: PURPOSE:To obtain an Al alloy as a fin material for a heat exchanger provided with superior drooping resistance and a superior sacrificial anode effect, by adding specified amounts of Si, Zr and Sn as principal components to Al. CONSTITUTION:This Al alloy as a fin material for a heat exchanger consists of, by weight, 0.1-0.9% Si, 0.02-0.2% Zr, 0.02-0.2% Sn and the balance Al with inevitable impurities or further contains 0.1-1.5% Zn, 0.1-0.9% Mn and/or 0.05-0.30% Cr, and 0.1-0.7% Mg and/or 0.05-0.5% Cu. The fin material having said composition shows superior resistance to drooping due to heating to a high temp. during brazing and does not cause wear and deformation during brazing. The material is electrochemically base and shows a superior sacrificial anode effect on a tube material for the heat exchanger after brazing.
Patent JP-H11238994-A (JP)
Title: Substrate for surface mounting
Inventor: HAYAKAWA TOSHITAKA
IPC: H05K1/02
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a substrate for surface mounting which is capable of enlarging the mounting area on the top surface and arranging the number of input and output terminals on the rear surface. SOLUTION: A leg portion 52 is formed for holding a substrate 20 by a shield cap 50, and the shield cap is attached to the substrate in such a manner that the lower end of the leg portion 52 is positioned between the top surface and the bottom surface of the substrate. Since the leg portion 52 of the shield cap 50 is not made to content with the rear surface of the substrate 20, many input and outupt terminals can be arranged on the rear surface. Also, since the shield cap 50 is not supported by the top surface of the substrate 20, the mounting area on the top surface of the substrate can be increased.
Patent JP-S59177843-A (JP)
Title: Plate-type cathode-ray tube
Inventor: TOMII KAORU
IPC: H01J31/12
Filed: 1983-03-29
Abstract: PURPOSE:To reduce the number of the divisions of a modulator electrode by using an electrode group, constituted by horizontally arranging a plural number of vertical electrodes each having 2n horizontal openings, and n sets of electrode groups each constituted by horizontally arranging electrodes each having n horizontal openings. CONSTITUTION:Vertical stripe-like electrodes 41a, 42b... each having four horizontal openigings are horizontally arranged apart from each other to make a first electrode group 41. Vertical stripe-like electrodes each having two openings with the same size are horizontally arranged and alternately connected to common bus-bars 42a and 42b (43a and 43b) to make a second electrode group 42 (a third electrode group 43). The second and the third electrode groups 42 and 43 are installed apart from each other in the traveling direction of beams. They are displaced from each other by 1/2 pitch. R, G and B color phosphor stripes 45 are formed facing the openings of the electrode groups 41-43. As a result, the number of the divisions of a modulator electrode can be reduced without deteriorating the resolution.
Patent JP-H05258588-A (JP)
Title: Control current source circuit
IPC: H03F3/45
Filed: 1992-03-13
Abstract: PURPOSE:To control a collector current only through the varying of a resistance by configuring a bipolar transistor whose base is connected to a reference potential and its emitter is connected to a ground through a control resistance element in a constant current source circuit of a sense amplifing circuit. CONSTITUTION:A constant current circuit is configured with a bipolar transistor whose base is connected to a reference potential and a control resistance element and when the resistance value of the resistance element is made small by applying a control signal, it is made to flow a prescribed constant current in a collector and when the resistive value is made large, it is made to flow no current in the collector to perform a switching operation. Specifically, a MOS transistor MCS is used as the control resistance element and for the current a pair of bipolar transistors Q and Q' are used. Thus, when a column selection signal SAE is H, the MOS.MCS is turned on, the resistance between source.drain is made small, a collector current ICS flows in the bipolar.QCS and the differential circuit, which consists of the Q and Q', is made operable. Moreover, when the signal SAE is made L, the resistance is made large and the differential circuit is made inoperable.
Patent JP-H03256079-A (JP)
Title: Developing device
Inventor: IKEGAMI HIROKAZU
IPC: G03G15/08
Filed: 1990-03-06
Abstract: PURPOSE:To accurately detect the rest in a developing container and to easily control the supplementation of toner by making a developer layer thickness control blade nonconductive and forming a conductive layer which is connected electrically to a developer carrier on the surface of the blade which faces a detection member. CONSTITUTION:The nonconductive toner layer thickness control blade 5 is made to abut on the circumferential surface of the nearly upper half part of the developing sleeve 2 which faces a photosensitive drum 1, aluminum foil which is connected electrically to the developing sleeve 2 is adhered to the surface of the blade 5 which faces the detection member 4, and a conductive layer 7 which is at the same potential with the developing sleeve 2 is provided on the surface of the blade 5. Therefore, where the amount of toner in a developing container 1 decreases as the toner 3 is consumed and exceeds MF where the detection output of the detecting member 4 begins to decrease, the detection output decreases linearly with a steeper slope than before as the toner amount decreases. Consequently, the rest of toner in the developing container 1 is accurately detected without being misdetected and the supplementation of the toner 3 in the developing container 1 is facilitated.
Patent JP-H11252699-A (JP)
Title: Group call system
Inventor: ISHII TORU
IPC: H04S1/00
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To realize a voice convolution group call system by which pluralities of users make calling simultaneously. SOLUTION: A transmission means 2 sends an input monaural voice by pluralities of user side voice input means 1 to a host side three-dimensional sound image localization means 3 and sends a convolution stereo voice by a host side plural sound image convolution means 4 to pluralities of user side voice output means 5. The three-dimensional sound image localization means 3 applies localization position control to a monaural voice of pluralities of the users by the transmission means 2 to conduct three-dimensional sound image localization stereo voice conversion. The plural sound image convolution means 4 convolutes pluralities of stereo voice by the three-dimensional sound image localization means 3 to generate a stereo voice in a 3-dimensional sound image space where a monaural voice of pluralities of the users are heard at different positions simultaneously.
Patent JP-H06240060-A (JP)
Title: Flame-retardant resin composition
Inventor: SANO KIYOHIKO
IPC: C08L23/00
Filed: 1993-02-19
Abstract: PURPOSE:To obtain a flame-retardant nonhalogen resin compsn. excellent in flame retardancy and mechanical characteristics. CONSTITUTION:100 pts.wt. polyolefinic resin not halogenated is compounded with 5-3 pts.wt. epoxidized polyorganosiloxane oil and/or epoxidized polyorganosiloxane resin, 50-200 pts.wt. aluminum and/or magnesium hydroxide, at least 0.1 pt.wt. amino compd. of the general formula: X-Y-NH2-nRn (wherein X is vinyl, acrylic, or methacrylic; Y is an org. group consisting of II, C, 0, and N; (n is 0, 1, or 2; and R is alkyl), and an org. peroxide in an amt. of 0.005-0.2 times the amt. of the amino compd.
Patent JP-S59182536-A (JP)
Title: Semiconductor device
Inventor: SAGARA KAZUHIKO
IPC: H01L21/331
Filed: 1983-04-01
Abstract: PURPOSE:To reduce collector series resistance, and to enhance a gain-bandwidth product at a bipolar semiconductor device using an Si substrate by a method wherein a hole to reach a buried layer of reversely conductive type from the substrate is dug in a collector electrode lead out region, and an electrically low resistance material is filled up therein. CONSTITUTION:An N type buried layer 6 is formed by diffusion on the surface layer part of a P type Si substrate 11, an N type layer 4 is grown epitaxially on the whole surface containing the buried layer thereof, and the layer 4 is isolated containing the layer 6 into two regions according to SiO2 films 1. Then a P type base region 3 is formed by diffusion on the isolated region on one side, an N type emitter region 2 is provided therein, and a hole 7 to reach the buried layer 6 is formed in the region on another side according to reactive ion etching, etc. After then, the hole 7 thereof is buried with an Al electrode 8 to be connected to the buried layer 6, and at the same time, openings are dug in an insulating film covering the upper part of the regions 3, 2, and Al electrodes 8 are fixed respectively to the regions 3, 2.