baber/WOPTO huggingface dataset:
Patent JP-H0496258-A (JP)
Title: Manufacture of semiconductor device insulating substrate and metal pattern plate therefor
Inventor: TAKAHAMA SHINOBU
IPC: H01L21/48
Filed: 1990-08-03
Abstract: PURPOSE:To manufacture an insulating substrate including a thick circuit pattern inexpensively with higher dimensional accuracy by preparing a metal pattern plate including in integration a body part formed to be relatively thicker and a connection part formed to be relatively thinner, and fixing the metal pattern plate onto an insulating film and removing the connection part. CONSTITUTION:An insulating film 2 is formed by applying epoxy resin on the entire upper surface of a metal flat plate 1. Prior to curing of the epoxy resin a metal pattern plate 10 is positioned and placed on the insulating film 2. A resist layer 3 is formed by patterning a resist on the entire upper surface of the same. Connection parts 12, 13 are etched and removed with the resist layer 3 taking as a mask, and thereafter the resist layer 3 is removed to yield a circuit pattern P including only body parts 11a-11c.
Patent JP-H0878543-A (JP)
Title: Non volatile semiconductor memory and fabrication thereof
Inventor: TAKEUCHI NOBUYOSHI
IPC: H01L29/788
Filed: 1994-08-31
Abstract: PURPOSE: To obtain a nonvolatile semiconductor memory, and fabrication method therefor, in which the nonvolatile semiconductor memory element is suitable for fine patterning and can be scaled easily while setting a high gate coupling ratio. CONSTITUTION: In the nonvolatile semiconductor memory, a floating gate 16 comprises polysilicon layers 14a, 15a touching a tunnel oxide 13 and an oxide 17 is deposited on the source-drain region 12. The gate length W1 is set by growing a thick oxide 18 on the source-drain region 12 side of the polysilicon layer 14a.
Patent JP-H0924901-A (JP)
Title: Method and apparatus for fitting lid member
Inventor: OMORI SHOZO
IPC: B65B7/28
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To continuously perform a series of processings from manufacturing of a lid member to fitting of the lid member on a container. SOLUTION: Containers are carried on a carrying apparatus 10 at specified intervals. A belt-like film 15 is pulled out from a raw material roller 13 and is constituted so as to be guided between a male die 29 and a female die 28. Then, as the male mold 29 with the film enters the female mold 28, a lid member 2 is manufactured by punching the film. The punched lid is sucked and held by a sucker 33 for transferring and replacing device 31 and the top face of the container 1 carried on the carrying apparatus 10 is covered with the punched lid. In addition, sealers 37 are mounted on this transferring and replacing device 31 to perform heat sealing for bonding the contacting face between the lid member 2 and the container 1.
Patent JP-S5897628-A (JP)
Inventor: AREKISANDAA SUTAIN
IPC: G01J5/00
Filed: 1982-11-25
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-S58109287-A (JP)
Inventor: TOMINAGA MORIO
IPC: B25J9/16
Filed: 1981-12-22
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-H0255216-A (JP)
Title: Method for controlling pillar amount of clay interlaminar compound
Inventor: SUZUKI KENJI
IPC: C01B33/26
Filed: 1988-08-22
Abstract: PURPOSE:To enable control of pillar amount by carrying out control of pillar amount by controlling exchangeable cation capacity of a clay. CONSTITUTION:Montmorillonite or clay having as same properties as the montmorillonite is used. For example, when Na-montmorillonite is heated in air atmosphere, exchangeable cation capacity is not changed at heating temperature up to 600 deg.C and decreased at >600 deg.C and changed to 0 at 800 deg.C. Therefore, the exchangeable cation capacity can be controlled by controlling heating temperature between 600 deg.C and 800 deg.C. In case of Ni-montmorillonite, the exchangeable cation capacity is decreased monotonously with the raise of heating temperature and can be controlled in wide temperature range. Na-montmorillonite whose Na is subjected to ion exchange with Ni at a prescribed exchange ratio can be also prepared, but linear relationship exists between the exchangeable cation capacity and ion exchange ratio. Utilizing the above-mentioned relationships, the exchangeable ion capacity is controlled to provide the clay interlaminar compound controlled in pillar amount.
Patent JP-H0255730-A (JP)
Title: Viscoelastic resin form vibration-damping material
Inventor: NISHIWAKI TOSHIKAZU
IPC: B32B15/08
Filed: 1988-08-22
Abstract: PURPOSE:To make it possible to exhibit excellent vibration-damping properties, high initial adhesiveness and excellent durability by using an amorphous polyesteramide contg. a specified amt. of amide groups as a main component. CONSTITUTION:A resin wherein an amorphous polyesteramide contg. 200-3,000 equivalents, pref. 400-2,000 equivalents of amide groups is a main component is used as a viscoelastic resin for a vibration-damping material. This resin is obtd. by poly-condensing an amino compd., a carboxylic acid compd. and a glycol compd. together. It is pref. that 20mol% or more aliph. glycol having an alkyl groups on its side chain based on the total mole number of the glycol component (e.g., 2-methyl-1,5-pentanediol) is incorporated. It is thus possible to obtain a resin having high vibration-damping properties.
Patent JP-H0765907-A (JP)
Title: Card edge connector with filter
Inventor: FUJII TATSUYUKI
IPC: H01R13/719
Filed: 1993-08-23
Abstract: PURPOSE:To provide a filter-equipped card edge connector wherein a filter base board is installed, which prevents the high frequency noise damping coefficient from differing with the position of a contactor and which enhances the mechanical strength and solderability of the part where a shield case is soldered to the filter base board. CONSTITUTION:Ground electrodes 16a, 16b, 16c for soldering are formed by printing at notches 17a, 17b in the end face and periphery of a base board to form a filter base board 14, which is mounted from the undersurface of a shield case 7, and ground electrode for soldering for it with the filter base board is soldered fast. Thereby the distances between a contactor and the ground electrolles 16a-16c are made eqaul so that the high frequency noise damping coefficient is enhanced and also the mechanical strength and solderability of the soldering part are enhanced.
Patent JP-H0868292-A (JP)
Title: Joint method between existing pipe line and shield tunnel
Inventor: YAMAUCHI EIJI
IPC: E21D9/06
Filed: 1994-08-31
Abstract: PURPOSE: To sufficiently bear excessive load with the approach to a joint place of a shield excavator and to make it possible to connect a shield tunnel to the existing pipe line while preventing the movement of damage of the existing pipe line easily. CONSTITUTION: Before a shield excavator 20 excavates the ground approached to the existing pipe line 10, an improved soil E1 is executed in the ground on the opposite side of an arrival side of the shield excavator 20 in the circumference of the existing pipe line 10. An improved soil E2 between the shield excavator 20 and existing pipe line 10 is excavated while bearing push force with the approach of the shield excavator 20 on the improved soil E1. After the front end part of an excavation face plate of the shield excavator 20 is brought into rough contact with the peripheral surface of the existing pipe line 10, the circumference of the existing pipe line 10 is made to pass through by driving forward the shield excavator 20 while removing the existing pipe line 10 of a joint place 14 such as an arrival place from the inside of the existing pipe line 10.  By the constitution, the existing pipe line is connected to a shield tunnel 30.
Patent JP-S6363333-A (JP)
Inventor: MUNAKATA TAMOTSU
IPC: A21B3/18
Filed: 1986-09-05
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-S5996920-A (JP)
Title: Forming method with extrusion rolls
Inventor: HONDA MAKOTO
IPC: B29C48/13
Filed: 1982-11-27
Abstract: PURPOSE:To manufacture a resin sheet stamped on both sides with high transfer accuracy by a method wherein synthetic resin layers extruded from two extruders are respectively guided so as to be wound round first and second stamping rolls for stamping and both resin layers are laminated one above another. CONSTITUTION:A first synthetic resin layer 7 extruded from a first extruder 6 is introduced between a first stamping roll 3 and a press roll 5 to stamp the resin layer 7 while guiding it in the state where the layer 7 is embraced round the first stamping roll 3. On the other hand, a second synthetic resin layer 9 extruded from a second extruder 8 is pressure-contacted with the back face (which has not been subjected to stamping) and guided so as to embrace a second stamping roll 4 for stamping, whereby a synthetic resin sheet of two- layer structure stamped on both sides thereof is formed. It is preferable for the first synthetic resin layer to have a higher softening point.
Patent JP-H0499172-A (JP)
Title: Device for forming thin film
Inventor: HOSHINO SHIGEKI
IPC: H01L21/203
Filed: 1990-08-06
Abstract: PURPOSE:To enhance the activation of a reaction product and to form a high quality thin film at a relatively low temp. by combining a sputtering mechanism with an X-ray source. CONSTITUTION:A vacuum vessel 1 is evacuated to a prescribed pressure, a substrate 3 is kept at a prescribed temp. and gaseous nitrogen is introduced. High output laser light is generated from CO2 laser 4 and converged on an Al target 7 to sputter this target 7. At the same time, electric power is supplied from a power source 11 for X-rays to an X-ray source 9 under prescribed conditions and the substrate 3 is irradiated with intense X-rays. A shutter 15 is then opened and a film is grown.
Patent JP-H0492205-A (JP)
Title: Magnetic head
Inventor: KANEKO SHINICHIRO
IPC: G11B5/133
Filed: 1990-08-06
Abstract: PURPOSE:To improve reproducing efficiency by providing a nonmagnetic thin film thinner in thickness than a nonmagnetic thin film on an etching layer, equalizing a front gap length and a back gap length and joining a 1st core and a 2nd core with joining glass. CONSTITUTION:The nonmagnetic thin film 4 is provided in the part in contact with the front gap surface 6 of the 2nd core 3 on a magnetic metallic thin film 2 and a magnetic metallic thin film 9 thinner than the thin film 4 is provided in the part of the core 3 in contact with the back gap surface 8. The etching layer 10 is provided on the gap surface 8 and the nonmagnetic thin film 11 thinner than the thin film 4 is provided on the layer 10 to equal the front gap length and the back gap length. The core 1 and the core 3 are joined by the joining glass 7 to form the magnetic head. The deformed layer of the gap surface 8 is removed by etching and the thickness of the nonmagnetic thin film is reduced, by which the reproducing efficiency is improved.
Patent JP-2000027076-A (JP)
Title: Production of fabric with uneven shape
Inventor: YAMADA KIOMI
IPC: D06M15/15
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a fabric having durable and clear uneven shape with favorable feel of touch and various expressions on its surface. SOLUTION: This method for producing the subject fabric comprises using deknit yarns impregnated with a hydrolyzed silk solution and/or urethane resin solution; alternatively, this method comprises making a fabric using ordinary deknit yarns followed by impregnating the fabric with the solution (s).
Patent JP-S6362934-A (JP)
Title: Power transmission device
Inventor: SHIMAMURA KOICHI
IPC: B25J17/00
Filed: 1986-09-04
Abstract: PURPOSE:To restrict a periodic dislocation, by mounting two sets of wave generators for a harmonic drive device on an input shaft with a dislocation of 90 deg. each other. CONSTITUTION:Wave generators 8a, 8b are mounted on an drive shaft 4' at positions dislocated by 90 deg.. The drive shaft 4' rotated counterclockwise by a rotor 2a causes the oval-shaped wave generators 8a, 8b to rotate also counterclockwise. The rotation causes external gears 10a, 10b of a flexible material to deforme and to rotate clockwise by a difference of a number of teeth of the wave generators 8a, 8b produced every time they rotate once. Then, output internal gears 12a, 12b are rotated clockwise by a difference of a number of teeth to bend a second arm 22. Since the two sets of the wave generators are disposed with a dislocation in a longer axis direction each other in the operation, a waveform of a periodic dislocation is composed of a combined waveforms of respective waveforms, whereby an error in a dislocation can be minimuzed.
Patent JP-H0495741-A (JP)
Title: Pressure sensor
Inventor: TAKENAKA KAZUHIRO
IPC: H01L29/84
Filed: 1990-08-07
Abstract: PURPOSE:To make the output voltage large and to obtain a very accurate pressure sensor by forming an Si membrane on an Si substrate, and forming a capacitor comprising piezoelectric thin films on the Si membrane. CONSTITUTION:An Si membrane 107 is formed on an Si substrate 101 by etching so as to obtain the thickness of, e.g. 10mum. A piezoelectric film 103 is formed of e.g. PZT, to the thickness of 1mum. A lower electrode 102 beneath the piezoe lectric thin film is formed of, e.g. Al, to the thickness of 1mum. An upper elec trode 104 is formed of Al to the thickness of 1 mum. As the method for forming the electrodes and the piezoelectric film, e.g. the thin film is formed by using, e.g. a sputtering method, and the specified pattern is formed by using exposure technology. Thus, a capacitor comprising the piezoelectric film is formed of 102,103 and 104. As a plate 105 forming a pressure detecting part, e.g. a Cu plate is used. A numeral 106 indicates the pressure detecting part.
Patent JP-2001027509-A (JP)
Title: Michelson interferometer
Inventor: SEISO TAKANORI
IPC: G01B11/02
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To obtain a Michelson interferometer capable of exactly measuring with a simple constitution without light loss and forming a whole body thin, lightweight and inexpensive in production cost. SOLUTION: A Michelson interferometer 1 is constituted of a light incidence means 2, a first prism column A1, a second prism column B1, a light detection means 14 (13), a beam splitter 8, and a conversion means 5 (12) for converting diffused light to parallel light and parallel light to diffused light. The first prism column A1 has a light incidence plane 4, a conversion means 5, a first plane 7 and a second plane 6 provided side by side of the beam splitter 8. The second prism column B1 has a third plane 9 and a fourth plane 10 formed in the position facing the beam splitter 8 and a reflection curve 12 as a conversion means. The first prism column A1 and the second prism column B1 are constituted so as to arrange the first plane and the third plane side by side freely movably in light path length variation direction.
Patent JP-H0852242-A (JP)
Title: Golf club head
Inventor: ONISHI SEIZO
IPC: A63B53/04
Filed: 1994-08-11
Abstract: PURPOSE:To improve working efficiency and to reduce a manufacturing cost by joining split shells. CONSTITUTION:This metallic golf club head is joined and formed with the face surface shell 1 and the rear part shell 2 and has a shaft mounting part 3. The rear part shell 2 is integrally molded goods of a front surface shell part 21, a side base shell part 22 and a connecting part 23 connecting these parts. The front surface shell part 21 and the side base shell part 22 are bent in the connecting part 23 and are integrally joined.
Patent JP-H1150889-A (JP)
Title: Control device for engine
Inventor: IWANO HIROSHI
IPC: F02M25/07
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To maintain an excellent controllability by accurately providing an intake amount capable of achieving a target axial torque even if a target air-fuel ratio is varied. SOLUTION: An accelerator operation amount and rotating speed are read in (step 1), and a target axial torque is calculated (step 2). Next a frictional loss torque is calculated (step 3), and an illustrated target torque is calculated based on the target axial torque and frictional loss torque (step 4). Also a pump loss torque is calculated (step 5), and a target combustion pressure torque is calculated based on the illustrated target torque and pump loss torque (step 6). Because the target combustion pressure torque represents a torque corresponding to an intake amount, when combustion is made at a theoretical mixing ratio, a basic intake amount necessary to achieve the target axial torque can be calculated easily.  In addition, when the basic intake amount is corrected with respect to air-fuel ratio and fuel consumption rate when the target axial torques are the same and target air-fuel ratios are different from each other, the amount of air required for achieving the target axial torque when the target air-fuel ratios are different from each other can be calculated accurately, and an excellent controllability in which a torque difference is suppressed can be achieved.
Patent JP-H1155591-A (JP)
Title: Image processor and its method
Inventor: MANABE YOSHIYUKI
IPC: H04N5/45
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To avoid the passing of data from occurring in a memory field by predicting data passing that occurs in field memory and appropriately switching write to field memory. SOLUTION: This device is provided with four frame memory which respectively store frame image data of four images which become object of composition processing. The existence of passing of data in field memory that constitute each frame memory is decided from the relationship between a read timing (A) of frame image data to the frame memory and a write start timing (B) of a frame image to the frame memory. A passing phenomenon at the time of four image composition is prevented from occurring by switching field memory in which field image data that constitute frame image data is written based on the result.
Patent JP-H08226989-A (JP)
Title: Device and method for detecting abnormality in volume to be monitored and method for preventing damage caused by abnormality
Inventor: DEIBUITSUDO ARAN GURIIN
IPC: G01H17/00
Filed: 1995-08-17
Abstract: PROBLEM TO BE SOLVED: To predict leakage amount and possible damage accurately by converting the output analog signals of multiple converters connected to multiple localized parts of monitored volume into digital signals, so that a specified pattern reflecting possible abnormality is recognized. SOLUTION: The output signal of an acoustic sensor 22 is, through a signal divider 74 and a signal adjustment module 76, transferred to low-frequency and high-frequency neural electrical network associative engine drive preprocessor systems 80 and 80', and 82 and 82'. A fuzzy logic associative engine drive module 84 analyzes the inputs from the system 80, 80', 82, and 82' and the inputs from a chemical monitor 86 and a process parameter 88, and then, when a leakage is determined present in a container, the information relating to the place of possible container in the axis direction is supplied to a fuzzy logic interface processor 92 and low-frequency beam formation device module 94, and the part in the axis direction is inspected with the use of a multiplexer 96.
Patent JP-H1047027-A (JP)
Title: Valve system for internal combustion engine
Inventor: KOMATSU YASUYUKI
IPC: F01L9/20
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To set the seating force of an engine valve by springing force of valve closing side springing means, and secure the stable seating force of the engine valve regardless of the elongation of a stem and the change of the current carrying value of a valve closing side electromagnet, by applying to the engine valve, only the springing force of the valve closing side springing means when the engine valve is seated on a valve seat member. SOLUTION: When a valve closing side electromagnet 14 is energized when the springing force of valve opening and closing side coil springs 15, 16 is applied to an armature 12 and a stem 8, the armature 12 is closely moved to the valve closing side electromagnet 14, and only the springing force of the valve closing side coil spring 16 is applied to the stem 8. Therefore, when an engine valve V is seated, the seating force thereof can be set by the springing force of the valve closing side coil spring 16.  Also, when the engine valve V is operated to be closed, the armature 12 and the stem 8 are integrally moved until the engine valve V is seated on a valve seat member 6, however, after it is seated thereon, the armature 12 can be closely moved to the electromagnet 14, and when the engine valve V is operated to be opened, transmission of force between the armature 12 and the stem 8 is shut off.
Patent JP-H0954509-A (JP)
Title: Thermal fixing device
Inventor: NAGATA SHIGEFUKA
IPC: B65H5/02
Filed: 1995-08-17
Abstract: PROBLEM TO BE SOLVED: To attain the prolongation of the life and the miniaturization of a device by preventing damage on the side part of a thin film belt caused by its meandering, in a thermal fixing device using the belt. SOLUTION: An endless belt 61 as the thin film belt is extended over two rollers of a tension roller 14 and a belt driving roller 62, to pass through between a heat generating head 11 and a pressure roll 12. The belt driving roller 62 is notched to make slits of prescribed width at regular intervals in a direction perpendicular to the axial direction of the roller 62. When the endless belt 61 in press-contact with the surface of the roller 62 tries to meander, this surface is deflected in accordance with the meandering and the restoring force reduces the force of the belt 61 trying to meander on the surface of the belt driving roller 62. Therefore, pressure when the side part of the belt 61 comes into contact with the flanges of the end parts of the roller is reduced to prevent the damage.
Patent JP-S58115069-A (JP)
Inventor: ICHIJIYOU KIYOSHI
IPC: C04B35/00
Filed: 1981-12-28
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-H06166112-A (JP)
Title: Molding method for foamed body with skin
Inventor: HATTORI KAZUHIDE
IPC: B29K25/00
Filed: 1992-07-13
Abstract: PURPOSE:To make foaming beads dense by improving the filling efficiency of foaming beads in the molding method for a foamed body with skin by using the foaming beads. CONSTITUTION:A parison 2 is lowered and put into a blow molding die 5, and blow molding is carried out to form a hollow molded body. Then, foaming beads 3 foamed preliminarily before cooling and solidifying the hollow molded body are filled. In forming a foamed body, the foaming beads 3 are heated and fusion bonded by hot water vapor and pressure in the hollow molded body is released into atmosphere at the time of filling the foaming beads 3, and the filling of foaming beads 3 is carried out efficiently, and the foaming beads 3 are filled densely.
Patent JP-S58113460-A (JP)
Inventor: TAKEDA AKIHIKO
IPC: E04F11/18
Filed: 1981-12-28
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。