baber/WOPTO huggingface dataset:
Patent JP-S59206506-A (JP)
Inventor: YAMAMOTO TAKAHARU
IPC: E04G11/28
Filed: 1983-05-10
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-H06272272-A (JP)
Title: Connector for construction work machine
Inventor: SAKADO SEIICHI
IPC: E02F3/36
Filed: 1993-03-17
Abstract: PURPOSE:To easily, rapidly and removably attach or detach various operative attachments such as a crusher, bucket, etc., to/from the tip of a boom of a construction machine having an operative boom of a hydraulic shovel or the like. CONSTITUTION:A lock body A1 is constituted to be provided with a flexible part 4 expansible and bendable in the almost V-shaped from and energized to the extended state by an elastic body 7. A press swinging body 10 capable of moving and pressing in the flexing direction of the flexible part 4 is provided and a lock releasing means A2 is constituted such that the press swinging body 10 can be moved axially of a press screw lever 11. The lock body A1 and lock releasing means A2 are provided in a main connector body A. The tip of the lock body A1 is adapted to project to an extend through the connected body B side and elastically combine with the same by the contact of the main connector body A with the connected body B.
Patent JP-S577154-A (JP)
Title: Preparation of semiconductor device
Inventor: SUZUKI KATSUHIKO
IPC: H01L21/8236
Filed: 1980-06-16
Abstract: PURPOSE:To shorten the manufacturing process and improve the yield ratio by a method wherein  impurities which are low in density and have the same conductivity as that of a substrate are introduced into the whole of the substrate simultaneously with the formation of a guard ring, so that ion injection into the channel of an enhancement type FET and the application of a photoresist  mask can be omitted. CONSTITUTION:When a guard ring 5 is made on a P type Si substrate 1 by injecting ions, a P  layer 18 is simultaneously made on the substrate, the P layer being provided with the specified  density. Then an N layer 7 is made by selectively injecting ions through a gate oxide film 6b. An  opening 9 is made in the film 6b and poly-Si 10, SiO2 6c are laid on top of the film. After this,  gates 11, 11a and a connecting layer 19 are formed by etching, and covered with an oxide film 6d. Phosphorus diffusion is employed to make sources 12, 12a and drains 13, 13a, and the resistance  of the gates and the connecting layer is reduced. Then, an oxide film 6e and PSG14 under the  film are provided. An opening is selectively made and Si 10a is used to cover the surface, while  Al 15 is laid after phosphorus diffusion. Patterning is then provided to complete the manufacturing process after covering the surface with an oxide film 6f. With this constitution, ion injection  for heightening the density of E type FET channel and the application of a photoresist mask are  made unnecessary.
Patent JP-S575752-A (JP)
Title: Preparation of polyamide type resin composition
Inventor: OOMURA TAKAHIRO
IPC: C08K5/20
Filed: 1980-06-16
Abstract: PURPOSE: The titled composition useful as an engineering plastic having improved impact strength and releasability, obtained by blending a polyamide resin composition containing a modified ethylene copolymer with a bisamide compound.  
     CONSTITUTION: 99W40pts.wt. Polyamide resin is blended at 150W300°C for 0.5W 15min in molten state with 1W60pts.wt. modified ethylene copolymer (preferably polymer having ≥75% crystallinity) obtained by grafting 0.05W1.5wt% α,β- unsaturated carboxylic acid or its derivative onto a copolymer of ethylene and ≥3C α-olefin, to give 100pts.wt. resin composition, which is blended with 0.005W 5pts.wt. more preferably 0.03W0.3pts.wt. bisamide compound shown by the formula I or II (R 1  is bifunctional hydrocarbon; R 2  and R 3  are monofunctional hydrocarbon; R 4  and R 5  are H or monofunctional hydrocarbon) in dry or molten state. The addition of nuclating agent improves further releasability and impact strength. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11315782-A (JP)
Title: Capacity variable type compressor
Inventor: KAWAGUCHI MASAHIRO
IPC: F04B27/08
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To avoid the generation of vibration, abnormal noises and the wear, etc., in a capacity variable type compressor, by mechanically restricting the cam plate means and rotational axes with a swash plate being about to retreat further than the assumed retreat limit in the thrust direction because of an excessive rise of crankcase internal pressure. SOLUTION: In the rear end area of a central accommodation hole 13 of a cylinder block 1, a restriction portion 55 (positioning face) is disposed with projection. On a rotational axis 9, deep groove ball bearings 53 and a transmission cylinder 56, which are slidably provided, are interposed in series between a restriction portion 55 and a swash plate carrier 14. The swash plate carrier 14 makes three installing members 21, 53, and 56 to retreat along with the inclination decrease operation of the swash plate 15 according to the internal pressure rise in a crankcase 2a. However, any further retreat of the swash plate carrier 14 and the swash plate 15 is mechanically restricted by abutting the rear end of the interception body 21 to the restriction part 55.
Patent JP-2000272540-A (JP)
Title: Pillar structure for vehicle
Inventor: ASANO KATSUYA
IPC: B62D25/04
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To restrain excessive deformation of a seat belt attaching part when a great input is applied to the seat belt. SOLUTION: A seat belt anchor bracket 30 with an anchor nut 35 is provided in a seat belt attaching part 17 of a center pillar 12 having an inner panel 20 and an outer panel 23. The bracket 30 is provided on the reverse face side of the the inner panel 20. A reinforcement inner 31 is welded to the seat belt anchor bracket 30. A closed cross-section is formed by the inner 31 and the bracket 30. The reinforcement inner 31 and the the outer panel part 23 are tightened by a coupling bolt 60 and a nut 61.
Patent JP-S61238986-A (JP)
Title: Laser beam processing device
Inventor: MIHASHI MASANARI
IPC: B23K26/12
Filed: 1985-04-17
Abstract: PURPOSE:To subject ceramics to micro-shape processing and uniform slitting at high accuracy by disposing a condenser lens and a transparent solid below the lens to a lens barrel and disposing the transparent solid into an etching soln. CONSTITUTION:A work 17 which is the ceramics is disposed into the etching soln. 16 such as KOH and the transparent solid 20 such as parallel plane glass having corrosion resistance is disposed into the above-mentioned soln. 16 by using the lens barrel 13 disposed below the condenser lens 14 for a laser 15. The work 17 is subjected to laser beam processing by moving the work by using a moving base 19 while irradiating the laser 15 condensed by the lens 14 through the solid 20 to the work 17. The bottom surface of the solid 20 is below the liquid surface of the soln. 16 and therefore even if the liquid surface of the soln. 16 is oscillated by the movement of the base 19, the micro-shape processing is executed at high accuracy without the fluctuation of the focus of the laser 15.
Patent JP-S61240050-A (JP)
Title: Natural air feed port device
Inventor: ISHIZUKA ICHIRO
IPC: E04B1/70
Filed: 1985-04-17
Abstract: PURPOSE:To warm the external air entering into the room to a predetermined temperature so as to prevent an uncomfortable cold draft from occurring and carry out efficient ventilation by providing a semiconductor heater increasing or decreasing the heat generation quantity in proportion to the speed of the air flow in a supply air vent passage communicating an indoor opening with an outdoor opening of the main body. CONSTITUTION:When indoor air is exhausted by operating an exhaust ventilation fan 10, outdoor air flows into the room through an opening part 4 of a gallery 5. Since air entering the main body 1 of the feed air port from a hood 9 is warmed by semiconductor heaters 2a-2c but increases or decreases in proportion to the speed of the passing air flow, that is, the quantity of a feed air flow, the temperature of external air after passing the heater, is kept at a predetermined value, and guided into the room through a plurality of openings 4 provided in the gallery 5 irrespective of the feed air flow quantity. Accordingly, since in winter, no uncomfortable cold draft is felt, and further the heat generation quantity of the semiconductor heaters increases or decreases in proportion to the passing air flow speed, wasteful use of power can be prevented.
Patent JP-H03280536-A (JP)
Title: Surface process method and device
Inventor: NISHINO HIROTAKE
IPC: H01L21/302
Filed: 1990-03-29
Abstract: PURPOSE:To perform high-speed etching removal of an oxide film without damaging a process substrate by cooling the process substrate, which is placed in a reaction container and on the surface of which an oxide film has been formed, and activating and introducing a gas which includes hydrogen, halogen, and other elements into the reaction container. CONSTITUTION:After a silicon wafer 11, on the surface of which an oxide film has been formed, is placed on a susceptor 2 in a reaction container 1 and is cooled to a temperature of about 5 deg.C, a vacuum pump is started, the gas in the reaction container 1 is removed through an air release tube, and a desired vacuum level is obtained. Next, 1Torr of SF6 and 2Torr of H2O is introduced into a discharge tube 5 through a gas input port 4, 50W, 2.45GHz microwaves are imprinted to the discharge tube 5 by a high-frequency power source 7 and a waveguide 6, causing the pass to discharge and decompose, and the activated gas is introduced into the container 1. As a result, excellent etching of the silicon oxide film on the surface of the silicon wafer 11 placed on the susceptor 2 is achieved, but no etching occurs on the silicon wafer.
Patent JP-S57198198-A (JP)
Title: Marine course fixer
Inventor: YUNOKI SHIGETO
IPC: B63H9/06
Filed: 1981-05-28
Abstract: PURPOSE:To maintain the safety of sailing even at the time of stormy weather, by providing a trim rudder invertical type for the hull top at the quarter to keep a ship course safe even at stormy weather and so on, making the angle of a rudder variable at the inside of the horizontal surface to maintain the curse. CONSTITUTION:At the rear end of a funnel 1, the front end of a vertical rudder 2 to trim a wind is so installed to be free in swing motion. A rack 5 with a gear-cut upper face is set up on a deck 4 in circular form and at the lower side  of the turning end of the rudder 2, are provided for engaging the rack 5. When  the pinion 6 is rotated and moved along the rack 5, the angle of the rudder 2  can be varied at will. In addition, since the worm gear driving the pinion 6 is  provided there, it becomes automatically closed whereby even when the rudder 2  receives high wind pressure, it can be fixed firmly at an optional position. In  case of stormy weather, with the worm gear remote-controlled, the agnle of the  rudder 2 is to be changed in accordance with a shift of wind and its velocity so  that the course of a ship can be kept constant.
Patent JP-S61239998-A (JP)
Inventor: NIIKURA KIYOYUKI
IPC: B42F5/00
Filed: 1985-04-17
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-S5416645-A (JP)
Title: Protective relay for transformer
Inventor: OKADA AKIRA
IPC: H02H3/28
Filed: 1977-07-08
Abstract: PURPOSE:To prevent an error operation with the relay made locking by a detection of intermission widely generated in the current wave form and caused only when in a time of inrush current.
Patent JP-S63249138-A (JP)
Title: Light quantity adjusting method for thermal copying machine
Inventor: KAJITA TAKASHI
IPC: G03B27/02
Filed: 1987-04-03
Abstract: PURPOSE:To adjust light quantities with simple constitution, by irradiating a heat-sensitive sheet and original picture with light projected from a light source through a light quantity adjusting means. CONSTITUTION:As a light quantity adjusting means, for example, a filter 5 which is formed of a light-transmissive material that can transmit light emitted from a light source 1 is provided. The light emitted from the light source 1 is projected downward from a light emitting window 4 directly or after the light is reflected by a reflector 2 and reaches the heat-sensitive sheet 6 and original picture 8 after its energy is consumed while the light passes through the filter 5. Therefore, the light quantity can be adjusted when the thickness of the filter 5 is adjusted. Thus the light quantity projected on the original picture 8 can be adjusted with simple constitution.
Patent JP-S62239358-A (JP)
Title: Rotary head assembly for magnetic recording and reproducing device
Inventor: FURUKAWA HIROMICHI
IPC: G11B15/61
Filed: 1986-04-08
Abstract: PURPOSE:To uniformize the floating value of a tape-shaped recording medium by forming a spiral group at a part of the range reaching an exit part from an entrance part where the recording medium is wound around a fixed cylinder so that the air displacement is increased approximately in a linear form. CONSTITUTION:When a rotary cylinder 2A is rotated toward an arrow head 13, air is blown out through a spiral group 504. Thus the tape-shaped recording medium 9 is floated up. In other words, the medium 9 is separated from cylinders 2A and 5A and the air displacement is increased toward an exit part C from an entrance part A in an approximately linear form. Therefore, the floating value of the medium 9 is approximately uniform from the part A through the part C. Then the deformation of the medium 9 can be kept approximately in a uniform state in the entire area between parts A and C at a point close to a head chip 101. Thus the stable transmission of signals is secured between the chip 101 and the medium 9.
Patent JP-H03280775-A (JP)
Title: Three party speaking system
Inventor: MIYAJI MASAHIRO
IPC: H04M3/56
Filed: 1990-03-29
Abstract: PURPOSE:To achieve a three party speaking by connecting a remote party telephone when an incoming call therefrom is received by other telephone in the case where a telephone to which a call waiting service is previously applied is busy. CONSTITUTION:While a subscriber 12 is speaking with a subscriber 11, when a subscriber 13 calls the subscriber 12 and its call is received, a central control unit 15 is identifies that a call waiting service is previously applied to the sub scriber 12. Then, it activates a call waiting means 16 to perform a call receiving processing by the hooking of the subscriber 12, connect the subscribers 12 and 13 and make them to speak through a speech channel switch 14. When the subscriber 13 desires to make a three party speech, the control unit 15 detects the next hooking of the subscriber 12 and receives a prescribed special number. A call waiting/three party speech transition means 18 is selected to shift to a three party speech means 17 so that the subscribers 11, 12, and 13 are con nected to perform the three party speech.
Patent JP-S58198383-A (JP)
Inventor: YAMAZAKI YOSHIO
IPC: D05B49/02
Filed: 1982-05-14
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-S57198353-A (JP)
Title: Control device of air-fuel ratio in internal combustion engine
Inventor: TAKASHIMA MINORU
IPC: F02D41/14
Filed: 1981-05-29
Abstract: PURPOSE:To improve drivability and acceleration at high speed operation of an engine, in control of air-fuel ratio through an O2 sensor, by stopping feedback control in a range of medium and high speeds and fixedly holding the air-fuel ratio. CONSTITUTION:An O2 sensor 5, provided in an exhaust pipe 3, and a negative pressure switch 27 are electrically connected to solenoid valves 21, 26 through a control circuit 28, and the control circuit 28, when the negative pressure switch 27 is turned off, decides air-fuel ratio of a mixture whether rich or lean for logical air-fuel ratio, on the basis of a detected signal of the O2 sensor 5, to output a lean or rich signal of prescribed duty ratio. The negative pressure switch 27 is turned on in case of high negative pressure at medium and high revolution when a secondary throttle valve 8b operates, in this case, a signal of fixed duty formed with air-fuel ratio to a rich state is output into the control circuit 28.
Patent JP-S5419203-A (JP)
Title: Automatic control device of automatic type pump for both large and small depth
Inventor: TAKI TOMOHIKO
IPC: F04B23/00
Filed: 1977-07-13
Abstract: PURPOSE: To make possible pump operation with constant head under piping works for both deep and shallow wells by performing pressure sensing of automatic control device at the whole head on the pressure side and the suction side. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5511307-A (JP)
Title: Method of manufacturing semiconductor integrated circuit
Inventor: MORI TADASHI
IPC: H01L29/08
Filed: 1978-07-10
Abstract: PURPOSE: To reduce gate leakage and improve gate insulation breakdown voltage, by heat treating phosphorus-silicic-acid glass which is piled on the entire surface of a base as intermediate insulating film, diffusing its phosphorus component into the base, and forming a source drain layer of the desired junction depth.  
     CONSTITUTION: Field oxide film 2, gate oxide film 3 and polycrystalline Si electrode 4 are formed on P-type Si base. After this, phosphorus is diffused on its entire surface and electrode 4 is given conducting property. At the same time, a shallow source drain diffused layer 6 is formed by phosphorus which has passed through oxide film 3. After this, phosphorus-silicic-acid glass PSG is piled as intermediate insulating film over its entire surface and subjected to heat treatment. Thus, its phosphrus component is diffused into base 1 and a source drain layer of the desired junction depth is formed. By this, it is possible to prevent the occurrence of a hollow in the gate side edge, to reduce gate leakage and improve gate insulation breakdown voltage. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04295982-A (JP)
Title: Ic memory card and card holder
Inventor: WATANABE MIKIO
IPC: G11C5/14
Filed: 1991-03-25
Abstract: PURPOSE:To offer an IC memory card and its card holder capable of reducing the consumption of the battery of the card holder for data holding voltage when an SRAM is used as semiconductor memory and by using a connector in common to an EEPROM card. CONSTITUTION:When the connector 22 is connected to a host processing device in accordance with the SRAM 28, a source voltage Vcc supplied from the host processing device by a switch 24 and a switch driving circuit 26 is impressed to the SRAM 28. When the IC memory card is connected to the card holder 10 which backs up when it is not used, the source voltage of the dry battery 14 of the card holder 10 is supplied to the SRAM 28 via a terminal #11 for program voltage supply and a Zener diode 36. When the IC memory card is connected erroneously to the host processing device in accordance with an EEPROM, a program voltage of high voltage impressed to the terminal #11 for program voltage supply of the connector 22 is decreased to a prescribed voltage 3V by the Zener diode 36, which protects the SRAM 28 and data held in the SRAM.
Patent JP-S6039069-A (JP)
Inventor: YURUGEN BURIRU
IPC: B24B49/18
Filed: 1984-04-26
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-H10283354-A (JP)
Title: Document processor and method therefor and recording medium
Inventor: HIRANUMA YOSHINAO
IPC: G06F40/189
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To efficiently arrange the appearance of a document by judging the continuity of line-fed line with the next line, and deleting a line feed code when they can be connected. SOLUTION: A rule retrieving part 30 retrieves a line feed judgment rule from a rule dictionary 32. A line feed code deletion judging part 26 judges the continuity of a line under consideration into which a line feed code is inserted with the next line based on the line feed judgment rule. The line feed code deletion judging part 26 judges the line feed code to be invalid when the both lines can be connected, and judges the line feed code to be valid when they can not be connected. A line feed code deletion processing part 28 reads text data range-designated as objective lines from a data storage part 14, deletes the line feed code which is judged to be invalid, and integrates the text data into one sentence. The line feed code deletion processing part 28 inputs the text data integrated into one sentence to the data storage part 14.
Patent JP-H04294578-A (JP)
Title: Semiconductor memory
Inventor: NAKAJIMA HIDEHARU
IPC: H01L21/8242
Filed: 1991-03-22
Abstract: PURPOSE:To make high integration of a semiconductor memory easy. CONSTITUTION:Since the storing node of a capacitor 31 is composed mainly of two polycrystalline Si films 22 and 24 and a polycrystalline Si film 28 which is a facing electrode is also provided between the films 22 and 24, the memory cell capacity of this semiconductor memory is large as compared with the memory cell area. In addition, since the two films 22 and 24 are supported in three direction by a side wall, namely, a polycrystalline Si film 25, the storing node is hardly damaged at the time of manufacture.
Patent JP-H01255260-A (JP)
Title: Structure of lead frame
Inventor: YAMANAKA RIKUO
IPC: H01L23/50
Filed: 1988-04-04
Abstract: PURPOSE:To eliminate the irregularity of hanging distances due to no occurrence of hanging of islands, to hence obviate instability of die bonding and wire bonding steps, and to stabilize the quality of a product by providing an arbitrary recess on an island by a half etching method. CONSTITUTION:In a lead frame structure in which an island 3 for placing a semiconductor element 1 and inner leads 6 are provided in the same plane, arbitrary recesses 4 are formed on the islands 3 by a half etching method. For example, a passive element, an active element 1 and the like are joined by an adhesive 5 to the frame, and connected to the inner leads of the frame 6 by fine metal wirings 2. Thus, since the frame 6 and the bottom of the island 3 are disposed in the same plane, steps of die bonding and wire bonding are stabilized. Further, since the heights of the passive element and active element are reduced, the stability and rapidity of the wiring bonding are obtained.
Patent JP-S59208515-A (JP)
Title: Focus detecting device
Inventor: TAMAKI TAKANOBU
IPC: G02B7/32
Filed: 1983-05-12
Abstract: PURPOSE:To detect exactly a focus even in case of a dark object by providing an insensitive part on each pair of photodetectors for constituting a photodetector group. CONSTITUTION:A titled device is provided with many minute optical members 24 arrayed in the rear of an image forming lens 2, and a pair of photodetectors 26a, 26b arrayed adjacently to each other in the rear of the respective members at every said optical member 24. This device is constituted so as to detect a focus of the image forming lens 2 basing on an output of these photodetectors 26a, 26b, and provided with a projecting means for generating a luminous flux toward a focus detecting object through the image forming lens 2 from the rear of the image forming lens 2. Also, a blind part B having a shape and size by which a luminous flux generated from a projecting meand and reflected by the image forming lens 2 is not photodetected by a pair of photodetectors 26a, 26b is provided between a pair of photodetectors for constituting each pair of photodetectors 26a, 26b.