baber/WOPTO huggingface dataset:
Patent JP-S58147133-A (JP)
Title: Manufacture of semiconductor device
Inventor: SATOU MASAKI
IPC: H01L21/306
Filed: 1982-02-26
Abstract: PURPOSE:To increase the positioning allowance when a pattern is formed as well as to simplify the process of manufacture by a method wherein, after a semiconductor film has been formed on a substrate, a conductive film is coated on said semiconductor film, then the desired wiring pattern is formed by performing an etching on the conductive film, and an insulating process is performed on the semiconductor film using the conductive film as a mask. CONSTITUTION:Source and drain regions 15a and 15b are exposed while an SiO2 film 18 is left in such a manner that it is covering the side wall of a gate electrode 13. Then, after a contact hole of desired shape has been provided on the SiO2 film 16 located on the gate electrode 13 and the two layers of a polycrystalline silicon film 17, a silicon film 19 is formed on the whole surface. Then, an Al film 20 is coated on the polycrystalline silicon film 19 and an Al electrode wiring pattern of desired shape is formed thereon. Then, the polycrystalline silicon film 19, which was exposed using the Al film 20 as a mask, is converted into an oxide film 21 by performing a plasma anodizing method, and an MOS transistor is formed.
Patent JP-H08199939-A (JP)
Title: Connection structure of power transmitting belt
Inventor: FUJIWARA KAZUYOSHI
IPC: E06B9/02
Filed: 1995-01-26
Abstract: PURPOSE: To provide a connection part of a belt with tooth for power transmission on an acting body for pulling a door curtain and to prevent the width of the belt at the connecting point of the belt from increasing. CONSTITUTION: A recessed groove is provided in an acting body 11 and a connector 12, on which mating teeth 12a are formed corresponding to rack-shaped teeth 10c of a belt 10 with tooth, is fitted into the groove. The opposite ends 10a, 10b of the belt 10 are inserted into the connector 12 from the width direction in abutting relationship to cover the opening of the groove with a press plate 13.
Patent JP-S59155922-A (JP)
Title: Device for depositing metal by laser
Inventor: WASHIO KUNIHIKO
IPC: G03F1/00
Filed: 1983-02-25
Abstract: PURPOSE:To ensure monitoring of film thickness by a method wherein when a sample substrate is attached to a window of a cell containing metal complex solution and is irradiated with laser beam for excitation to deposit metal on the back surface of the substrate, laser beam for probe is projected into simultaneously to detect state of deposition of metal by permeable ray of the probe light. CONSTITUTION:Emitted light rays from a source 1 of laser beam for excitation and a source 2 of laser beam for probe are lapped in parallel by a beam compounding device 3 and are projected into a sample substrate 5 attached to a window of a solution cell 6 through a light collecting optical system 4 comprising a microscopic observing optical system 7. The cell 6 is filled with benzene solution including bisbenzene Mo metal complex of 10<-2>-10<-1>mol/l of concentration and the cell 6 is adjusted minutely by using a driving device 8. Meanwhile on the opposite side to the substrate 5 in the cell 6, a filter 9 and a light detector 10 are arranged to detect the film thickness of metal deposited on the back surface of the substrate 5. After that, a chopper 11 arranged on an optical path of the source 2 and the light detector 10 are connected to a controller 13 through a lock-in amplifier 12 and the output is returned to the laser source 1.
Patent JP-S62211482-A (JP)
Inventor: NISHIDA TSUTOMU
IPC: E05D15/40
Filed: 1986-02-14
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-S61190271-A (JP)
Inventor: KUNUGI YOSHIMATA
IPC: F25D15/00
Filed: 1985-02-20
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-H02210196-A (JP)
Title: Tail seal device for shield excavator and exchange method for tail seal
Inventor: KITAGAWA SHIGEKI
IPC: E21D9/06
Filed: 1989-02-08
Abstract: PURPOSE:To enable exchange of an existing tail seal without disassembly by a method wherein during exchange of the tail seal, a new tail seal is positioned in front of the existing tail seal, and is fed rearward by one full pit. CONSTITUTION:Existing tail seals sets 4A and 4B are positioned in two rows in a longitudinal direction internally of an annular tail plate 34 in a manner to peripherally divide it into a plurality of sections. An arrangement space 8 for a new set is formed at F in front of the set 4A. During exchange of a tail seal 1B in a rearmost row, a new set 4C is assembled in the arrangement space 8, the sets 4C, 4A, and 4B are fed to relatively rearward B by one full pit, and the set 4B in a rearmost row is forced to remain in a bedrock. This method enables facilitation of a work to exchange a tail seal.
Patent JP-H07237353-A (JP)
Title: Production of thermal recording material
Inventor: MICHIKAWA KOUHEI
IPC: B41M5/337
Filed: 1994-02-28
Abstract: PURPOSE:To produce a thermal recording material excellent in recording sensitivity and enhanced in whiteness. CONSTITUTION:In producing a thermal recording material by coating a support with a coating soln. containing at least a colorless or light-colored leuco dye and a coupler and drying the coated support to provide a thermal color forming layer, the leuco dye and the coupler are subjected to dispersion treatment in an aq. medium at the same time so as to have an average particle size of 2mum or less and treated along with a nonionic surfactant at 40-70 deg.C to prepare the coating soln.
Patent JP-S59157792-A (JP)
Inventor: MIYASAKA AKIRA
IPC: G08B23/00
Filed: 1983-02-25
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-H08228072-A (JP)
Title: Forming method of solder bump of surface mounting substrate
Inventor: KASUYA NAOTOSHI
IPC: H05K3/34
Filed: 1995-02-20
Abstract: PURPOSE: To prevent the generation of the defective connection of solder while using solder paste, and to reduce the cost of a soldered joint by uniformly forming the height of a solder bump to a horizontal surface even when warpage is generated in a surface mounting substrate by employing a jig plate using the quality of material, on which molten solder does not attach, and having a smooth surface. CONSTITUTION: The upper section of a jig plate 1 using the quality of material, on which molten solder does not attach, and having a smooth surface is coated with solder paste 2 in quantity required for connection at regular intervals, a surface mounting substrate 3 is superposed on the jig plate 1 so that each land 4 of the surface mounting substrate 3 coincides with the places of solder paste 2, and the jig plate 1 is removed after a reflow. Accordingly, solder bumps 7 in uniform height for surface mounting are formed onto each land 4 of the surface mounting substrate 3, and the front ends of each solder bump 7 can be made level even when warpage is generated as a substrate 8, thus allowing surface mounting on another substrate by the reflow so that no defective connection is generated.
Patent JP-H11208629-A (JP)
Title: Label sticking apparatus
Inventor: OBARA TADAYUKI
IPC: B65C1/04
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a label sticking apparatus capable of reducing a label sticking step, improving a working efficiency and sticking a label in a good finished state, without complicating a mechanism of the label sticking apparatus. SOLUTION: A label sticking apparatus 1 has a main shaft 30 interposed between a suction pad 35 and a plate 24, and the suction pad 35 is provided so as to be movable back and forth in the axial direction of the main shaft 30 under a resilient force at all times. An auxiliary shaft 40 is provided whose one end is fixed to the plate 24 and which is in parallel with the main shaft 30, and a flexible member abutting against the suction pad 35 is provided at the other end of the auxiliary shaft 40. The plate 24 is provided in such a manner as to be freely moved back from and forth toward an object to be stuck with a label.
Patent JP-S57146049-A (JP)
Title: Fuel injection valve
Inventor: IMASHIRO MINORU
IPC: F02M61/18
Filed: 1981-03-04
Abstract: PURPOSE:To prevent the leakage of the fuel except the time of fuel injection positively by a method wherein a valve body to open or close an injection nozzle from the inner side thereof is provided in addition to a poppet valve controlling the amount of injection. CONSTITUTION:In case of the fuel injection, when a solenoid coil 7 is excited and a needle 3 is pushed down against a spring 6, the pressurized fuel in a fuel feeding passage 8 is flowed into a fuel reserving chamber 21 through a communicating hole 22. At the same time, the magnetic force of the solenoid coil 7 acts on a ball valve 25 through the needle 3 while the ball valve 25 is separated from the valve seat surface 24 thereof and is attracted to the needle 3. Consequently, the injection nozzle 23 is opened and the fuel is injected into a combustion chamber. On the other hand, when the charging of the coil 7 is cut, the needle 3 is moved upwardly to close the communicating hole 22 while the ball valve 25 is released from the needle 3 at the same time and seated onto the valve seat surface 24 whereby the leakage of the fuel may be prevented positively even when the pressure in the combustion chamber is decreased.
Patent JP-H08226790-A (JP)
Title: Electrothermic rocket gun
Inventor: IKUTA KAZUNARI
IPC: F41B6/00
Filed: 1995-02-20
Abstract: PURPOSE: To accelerate ate air frame to a sufficient high speed and shorten the length of a barrel by shooting the air frame from the barrel with an initial acceleration given, and providing a launching device which energizes the air frame to initiate an electrothermic reaction so that line air frame spouts hydrogen gas and steam backward and obtains an additional acceleration after it flies out of the barrel. CONSTITUTION: An electrothermic rocket (rocket) 1 is given an initial acceleration and pushes through the inside of a barrel 2a, and electrothermic reaction wires 11a-11d made of aluminum alloy whose major component is magnesium are energized when the rocket 1 reaches near the muzzle of the barrel 2a, so that they react with alcohol 10 in a compartment 4d at first and high pressure, high temperature hydrogen gas is generated. When a bulkhead 5d is destroyed, hydrogen, magnesium oxides and alumina reach a nozzle 3 and the rocket 1 flies out of the barrel 2a, a cover member 12 comes off and the gas is spouted backward to give the rocket 1 an additional acceleration. The hydrogen gas generated burns in the outside air, causing an increase in thrust force.  The other electrothermic reaction wires 11a-11c react with alcohol 10 continuously, causing a further increase in propulsion speed of the rocket 1.
Patent JP-S61189734-A (JP)
Title: Setting circuit for sound level
Inventor: TAKEUCHI HITOSHI
IPC: H04R27/00
Filed: 1985-02-18
Abstract: PURPOSE:To set the sound volume optionally and also to prevent the generation of noise by supplying the digital output signal of a sound level setting switch to a D/A converter in an emergency broadcast reception mode and outputting the sound volume control voltage equivalent to a designated sound level to a sound amplifier. CONSTITUTION:When the emergency broadcast is received and an emergency broadcast detecting signal is supplied to a control signal input terminal 4, a data selector 23 selects the level data 20-23 set by a sound level setting switch 22 for emergency broadcast, etc. These selected level data are outputted to a D/A converter 24. The converter 24 converts the sound volume data 0-3 corresponding to the data 20-23 into analog signals by the clock signal T supplied from a sound volume control part 21. These analog signals are supplied to a sound amplifier 8 in the form of the sound volume control voltage V1. The amplifier 8 amplifies the sound signals supplied to the sound signal input terminals 1-1' by the sound volume control voltage V1 and outputs them to a sound output terminal 9 to output them in voice through a speaker.
Patent JP-H10228837-A (JP)
Title: Pressure sensitive sensor cable
Inventor: HAYAKAWA YOSHIKAZU
IPC: H02G1/14
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To suppress insensitive part in an end part to the minimum and provide a pressure sensitive sensor cable with improved water-proofness, reliability of sensor functions. SOLUTION: While being kept so as not to touch each other, two detection lines 5, 6 are spirally arranged in the inner circumference of an elastic insulating material 1 and at the cable terminal part 3, the lines 5, 6 are U-turned in the inverse directions while being kept from each other and the U-turned detection line 5 and detection line 6 are again spirally arranged in the inner circumference of the elastic insulating material 1 while being kept not touching each other. In this case, the cable terminal part 3 is formed into a semi-spherical body from the same resin as the elastic insulating member 1 and at the same time, a gap 7 is kept between those two detection lines 5, 6 to bury the detection lines 5, 6 in the insulating resin.
Patent JP-S58148316-A (JP)
Title: Cooking device
Inventor: OKUNO TAKESHI
IPC: F24C7/08
Filed: 1982-02-26
Abstract: PURPOSE:To make the operater realize the outline of a operation procedure in a short time of the titled device by a method wherein a course of the operating procedure is simulated with a display device without performing actual heating cook operation. CONSTITUTION:When a demonstration key 1a of an operation key 1 is set ON, all segments on a display tube of a displaying device 3 are lighted, then a time setting demonstration (S3), a timer operation demonstration (S4), a range heating demonstration (S5), an oven heating demonstration (S6) or an arbitrary heating demonstration (S7) can be sequentially displayed. Thus only the summary of above operating procedures are displayed on the displaying device 3. Thereby, the summary of the operating procedures of the cooking device can be very efficiently realized by an operater, furthermore, because of the narration explaining the content of the demonstration is outputted through audio means during the sequence of the demonstration, the content of the display is clearly realized by the operater, accordingly, the operater can understand in a short time the specification of the product and the outline of the operating procedure.
Patent JP-H04270505-A (JP)
Title: Microstrip antenna
Inventor: KAMOUCHI YUTAKA
IPC: H01Q1/28
Filed: 1991-02-26
Abstract: PURPOSE:To realize the microstrip antenna with light weight and high strength. CONSTITUTION:The antenna is provided with a metallic plate 3, a honeycomb core plate 4 made of an insulation material provided closely to an outer side of the said metallic plate, and a square metallic patch 4 provided closely to the outer side of the said honeycomb core plate 4. When a signal is applied between the metallic patch 4 and the metallic plate 3, the microstrip antenna with light weight and high strength is realized.
Patent JP-S56127278-A (JP)
Title: Photoelectric converting device
Inventor: KIZU SHIYUUJI
IPC: G06V10/10
Filed: 1980-03-13
Abstract: PURPOSE:To ensure a faithful and stable extraction of the output signal of an image sensor, by setting the first bit transfer period longer than the second bit transfer period of the shifting transfer pulse and thus charging and sampling the signal  charge completely. CONSTITUTION:For the reset pulse phiR of the electric charge detecting amplifier 7, the conventional period is set double period. Thus the final output signal OS has an addition of e.g. the first and second bits, and the output signal of an image sensor becomes equivalent to 128 bits. For the shifting transfer pulses phi1 and phi2, the analog shift registers 4 and 5 can be shifted under the conditions of t3>t4, where t3 and t4 are the first and second bit transfer periods respectively. As a result, a perfect charging is possible for the signal charge. Then the sampling pulse is sampled at least only by an odd-numbered bit out of the sample holding circuit 10 to the signal. In such way, the output signal of an image sensor can be extracted in a faithful and stable way.
Patent JP-S62190356-A (JP)
Title: Electric foot warmer
Inventor: JITSUKAWA SHIGERU
IPC: F24H3/04
Filed: 1986-02-15
Abstract: PURPOSE:To make it possible to control the temperature of the foot warmer by determining whether the output of a heater feeding power to the foot warmer is in a predetermined output condition or not. CONSTITUTION:When power is supplied to a heater 1, the temperature of the foot warmer is raised, and shortly the output of the heater 1 gradually assumes a low output. Further, whether the output condition of the heater 1 holds a predetermined output or it varies, is determined by a controller 11 of an external control unit 9. For example, if the output condition of the heater 1 is predetermined, such a temperature control that the temperature of the foot warmer is lowered to a value lower than that of the temperature initially set, is carried out. Next, if a stable condition in the temperature lowered state continues again for a predetermined period of time, such a control to lower the temperature to a slightly lower temperature is again controlled. This operation is carried out repeatedly to gradually lower then temperature of the foot warmer.
Patent JP-H07237551-A (JP)
Title: Electrically-driven power steering device
Inventor: TANAKA ATSUSHI
IPC: B62D5/04
Filed: 1994-03-01
Abstract: PURPOSE:To provide an electrically-driven power steering device having a backlash mechanism in compactness at a low cost capable of easily adjusting backlash of a bevel gear mechanism. CONSTITUTION:A position of a gear wheel 13, constituting one of a bevel gear mechanism, is fixed relating to a housing 1, also to eccentrically support a shaft member 31 of connecting a pinion 30c, constituting the other of the bevel gear mechanism, in a cylindrical member 30, and by rotating it, a relative position of the shaft member 31 relating to the housing 1 is changed in a direction at a right angle to the axial line to adjust backlash between bevel gears. Further, since the shaft member 31 is connected to an electric motor 21 through a universal joint 33, even when changed the relative position of the shaft member 31, no influence is given to torque transmission.
Patent JP-H09203576-A (JP)
Title: Refrigerator
Inventor: IWAMOTO KEIICHI
IPC: F25D17/00
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator of a safe structure without an explosion accident even when is combustible refrigerant is used instead of fluorocarbon refrigerant. SOLUTION: A storage chamber 19 surrounded by a heat insulation wall 18 is separately provided at the exterior of a storage warehouse body 1 of a heat insulation structure, an evaporator 15 for forming a refrigerating cycle together with a compressor 12 and a condenser 13 is contained therein to attempt to eliminate the invasion of combustible refrigerant into the warehouse 7 even if the refrigerant is leaked. An explosion accident due to the contact spark at the time of operating a thermostat 9 in the warehouse is prevented. The cold heat of the evaporator 15 is transmitted via a heat pie 11 guided to the warehouse to cool the indoor, thereby obtaining a safe refrigerator 10.
Patent JP-H01206710-A (JP)
Title: Micro-wave integrated circuit
Inventor: TSUKADA KOJI
IPC: H01L23/12
Filed: 1988-02-12
Abstract: PURPOSE:To enlarge the width of a gate and to obtain a high gain without increasing a synthesizing loss due to a phase difference by equipping a mico- wave integrated circuit substrate for input and output and an FET, for which the pair of input and output terminals is arranged in the direction to be vertical to an input and output line on this substrate. CONSTITUTION:A micro-wave integrated circuit is composed of a micro-wave integrated circuit(MIC) substrate 1 for input and output, an FET2 which is an active element, an input and output RF line 3 to propagate the RF signal of the input and output and a pad 4 for adjustment to obtain the matching of the MIC of the input and output. Thus, when the matching is obtained between the input MIC and output MIC, whichever cell part of the FET a signal passes through, ideal vector synthesization can be executed be cause phases go to be same. By causing the direction of the input and output RF line in the MIC and the direction of the input and output terminal pair in the FET to be vertical, the synthesizing loss of the output can be decreased.
Patent JP-H10214294-A (JP)
Title: Clinical trial report preparation system
Inventor: FUJITA TAKESHI
IPC: G06Q50/00
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a system for executing by a simple operation a processing for preparing a clinical trial report by performing access to the database of clinical data, extracting desired one part of data, and operating the layout of the extracted data into a desired format. SOLUTION: A database is constituted as the group of records constituted of plural fields including a data field for storing the value of each data and a key field for storing the attribute information of the data. A friction for retrieving a desired record from the key field, and displaying a value stored in the data field of the retrieved record is mounted in the terminal of each client. Each client operates format setting by using the function, and simultaneously processes the extraction of data to be used at the time of preparing a report and the layout of the extracted data.
Patent JP-H09213538-A (JP)
Title: Switching transformer
Inventor: KURODA TATSURO
IPC: H01F27/29
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To obtain a structure of switching transformer which allows the dimension in the direction of its height to be reduced. SOLUTION: This transformer is structured such that a plurality of laterally risen terminal protrusions 6 and guide pins 5 integrally formed on the side face 1c of the base of a bobbin 1 round which a coil 2 is wound and the winding ends 2a of the coil guided along the side face 1c passing between the protrusions 6 and guide pins 5, and are bound and connected to lower lead terminals 7 of the protrusions 6. Rib 8 laterally risen from the side face 1c and run nearly horizontally are integrally formed of the base 1b to support the middle of the ends 2a with the ribs 8.
Patent JP-H08187259-A (JP)
Title: Friendly coffin
Inventor: NISHIKAWA SHIGEO
IPC: A61G17/00
Filed: 1995-01-10
Abstract: PURPOSE: To enable to watch a deceased's face even from a relatively low position without watching from above when saying the last good-by to the deceased at the crematory of a funeral hall by providing a fixed lid and an open/close lid which can be widely opened at the top of a coffin. CONSTITUTION: At the top of a coffin 1, a fixed lid 2 which covers a body under the shoulder and an open/close lid 3 which covers the head of the body are provided. The open/close lid 3 is attached to the coffin main body 1 at a position half-height (thickness) of the body 1 with a hinge 4 so that the open/ close lid 3 can be freely opened and closed, and when the lid is opened, a deceased's face can completely be watched from the side. That is, when saying the last good-by to a deceased who is placed in a relatively high position in the coffin 1 on a combustion table on a cart at the crematory of a funeral hall, the deceased's face can be watched from a relatively low position.
Patent JP-S61189525-A (JP)
Inventor: DEIBITSUDO KAARU HEIRUZU
IPC: G03B11/00
Filed: 1985-02-19
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。