baber/WOPTO huggingface dataset:
Patent JP-H03122036-A (JP)
Title: Method for forming glass substrate for curved liquid crystal cell
Inventor: HIBINO KOETSU
IPC: C04B37/04
Filed: 1989-06-22
Abstract: PURPOSE:To obtain the title glass substrate having excellent adhesion by fast sticking two laminated glass substrates superposed through a thin film consisting of ceramics or metal under reduced pressure and then forming the laminated glass substrates into a curved shape along a curved mold while heating and softening the substrate. CONSTITUTION:A laminated sheet glass substrate 4 is put on a frame 5 for vacuum tank 6 and the interior of the tank 6 is evacuated to 10<-1> torr. and then allowed to stand and then returned to atmospheric atmosphere. Then a tape 9 is released from the substrate 4 and then the substrate 4 is put on a recessed part of recessed forming mold 12 made of stainless steel in a heating furnace 10 and projected mold forming mold 13 having projected and curved face corresponding to the recessed curved face of mold 12 is put thereon. Then temperature in the furnace is kept to 620 deg.C in this state and heated for 1 hr to soften the substrate 4 and subjected to plastic deformation between these forming molds to form the substrate for curved liquid crystal cell. Furthermore, the forming molds are previously heated to 400 deg.C. A good- quality curved cell having uniform cell gap between substrates of liquid crystal cell and free from domain and unevenness of color can be produced by the above-mentioned method.
Patent JP-S5784180-A (JP)
Title: Semiconductor device
Inventor: SAITOU TOSHIAKI
IPC: H01L29/812
Filed: 1980-11-14
Abstract: PURPOSE:To obtain a source grounding capacitor which has a small occupied area and small effect of inductance component by a method wherein a souce electrode is formed or a dieletric materal film formed on a grounding eletrode formed on an insulative substrate. CONSTITUTION:A grounding electrode 13 is formed on an insulative GaAs substrate 11 and a source electrode 15 is formed on a dielectric material film 14 whic is formed on the grounding electrode 13. A gate electrode 17 and a drain electrode 16 are formed on other part of the substrate 11, so that a field-effect transistor is composed. The grounding electrode 13 is drawn out to the back surface of the substrate by a conductive connecting film 13a. When the substrate 11 is fitted on a grounding conductor such as a heats ink HS the grounding electrode can automatically be held at the earth potential. With above cofiguration, as the source electrode 15 and a source grounding capacitor are formed in one body, an excess occupied area is not necessary and, as wire bonding is not necessary, effect of inductance component is eliminated.
Patent JP-S5383172-A (JP)
Title: Air purifying apparatus
Inventor: FUNAKI MASAO
IPC: B01D53/02
Filed: 1976-12-28
Abstract: PURPOSE: To provide an air purifying apparatus, in which it is avoided that powder of active carbon caused when exchanging absorbents enters unfavorably into an electric room or other. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H086700-A (JP)
Title: Position detector and position indicator
Inventor: KATSURADAIRA YUUJI
IPC: G06F3/0488
Filed: 1994-06-20
Abstract: PURPOSE:To provide the position detector and position indicator with simple constitution which are excellent in precision by a position detecting method which is resistant against external noise. CONSTITUTION:The detector and indicator have the sensing part constituted by providing plural loop coils 11 and 12 successively in a position detection direction, radio wave transmitting means 13 and 14 which select one of the loop coils and sends a ratio wave, a position indication part 15 having a resonance circuit composed of at least a coil and a capacitor, and a time measuring means 22 which measures the time from the start of the transmission of radio waves by the radio wave transmitting means to the time when the signal generated by the resonance circuit reaches a specific level.
Patent JP-H116059-A (JP)
Title: Production of sputtering target and thin film
Inventor: WATANABE TADASHI
IPC: C23C14/34
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To stabilize a thin film formed by sputtering MgF2 . SOLUTION: Sputtering is performed by using, as a target, a granular magnesium fluoride in which dispersion in the maximum length of respective grains is in the range of ±50% or a granular magnesium fluoride in which a difference between the maximum size and the minimum size is <=50% based on the maximum size and also dispersion in the maximum size is in the range of ±80%. Because the grain size of the target is uniformized and the surface temp. and temp. distribution of the target are stabilized, a stable thin film can be formed.
Patent JP-S5864920-A (JP)
Inventor: SAITOU TSUTOMU
IPC: B65B11/56
Filed: 1981-10-12
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-H064513-A (JP)
Title: Load estimating device for design system
Inventor: KAMASAKA HITOSHI
IPC: G06F11/36
Filed: 1992-06-19
Abstract: PURPOSE:To provide a load estimating device for a design system which can omit the complicated and versatile parameter that are inputted to a design pseudo system which simulates the load of the design system even when an application system is complicated. CONSTITUTION:A design pseudo system 9 consists of the pseudo programs 4 and the pseudo data files 6 which are automatically generated by a pseudo program generator 2 and a pseudo data file generator 5 based on the program design information 1, a control program 7 which controls the start of each program 4 and a CPU 8. Then, a measurement tool 10 is provided to measure the system load of the system 9 and outputs the system load estimation data.
Patent JP-H0719500-A (JP)
Title: Cooking appliance
Inventor: HATAMURA TAKAYUKI
IPC: F24C15/10
Filed: 1993-06-30
Abstract: PURPOSE:To improve a cleaning characteristic while attaining some effects of a large-sized grid bridging over more than two prior art burners are being applied. CONSTITUTION:There are provided a grid core member bridging over at least more than two burners 1; and a plurality of divided grids 6a, 6b and 6c removably installed at an upper surface of the grid core member. With such an arrangement as above, the divided grids 6a, 6b and 6c may act as a cover and in the case that they are stained, the divided grids 6a, 6b and 6c are removed from it to facilitate a more easy cleaning than that of the prior art.
Patent JP-H04358514-A (JP)
Title: Dehumidifying method for compressed air
Inventor: MEGURO AKIRA
IPC: B01D53/26
Filed: 1991-06-05
Abstract: PURPOSE:To provide the dehumidifying method for compressed air to dehumidify the compressed air at low cost by a simple device. CONSTITUTION:For the purpose of cooling removing (dehumidifying) the water content in compressed air introduced from a compressor 12, a part of compressed air is separated, and the separated compressed air is heat insulation expanded by an expanding machine 14 and the heat insulation expanded air is introduced into a heat exchanging pipe 22 of a casing 17, and also the compressed air which is not separated is introduced into said casing 17. At that time, the compressed air which is separated is cooled down to the dew point temperature by the heat absorbing section generated in the casing 17 at the of heat insulation expansion of compressed air introduced into the heat exchanging pipe 22. The compressed air which is not separated is condensed and dehumidified by said process, and the dehumidified compressed air is fed to an exhaust outlet by said arrangement.
Patent JP-H0211631-A (JP)
Title: Resin for semiconductor protection and semiconductor
Inventor: YAMADA YASUJI
IPC: H01L23/29
Filed: 1988-06-30
Abstract: PURPOSE:To obtain the title resin comprising a polyimide precursor which is excellent in workability, etc., and can give a protective film excellent in thermal shock resistance, a function of preventing software errors, etc., by polycondensing a specified diamine component with a specified aromatic tetracarboxylic acid dianhydride. CONSTITUTION:A diamine component comprising 50-99mol% aromatic diether daimine of formula I (wherein R<1> is a group of formula II-IV, R<2-3> are each a monovalent hydrocarbyl group, n and m are each 0-4; and X is a bivalent group such as, desirably, -O-, -S-, -SO2- or -CO-) and 1-50mol% siloxane-diamine of formula V [wherein R<4-5> are each a bivalent organic group; R<6-9> are each CH3, C2H5 or a (substituted) phenyl; and l is 1-50] is polycondensed with an aromatic tetracarboxylic acid dianhydride (e.g., pyromellitic dianhydride).
Patent JP-H118414-A (JP)
Title: Semiconductor device and semiconductor light-emitting device
Inventor: MORITA ETSUO
IPC: H01L29/812
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To improve the heat resistance property of a junction part and at the same time to prevent a sealing material from being optically discolored or colored by joining a semiconductor layer formed by a nitride III-V compound semiconductor layer onto the surface of a substrate laminated on a main surface by a junction material having a melting point of within a specified temperature range. SOLUTION: A mold sealing-type GaN diode is mounted at the flat part of an upper surface recessed part 11a of a wiring board 11 such that a GaN semiconductor layer is set downward, and wirings 12 and 13 with a specified pattern are provided. The end part of the wirings 12 and 13 on the bottom surface of the recessed part 11a constitutes electrodes, and a junction material 14 is provided on the electrodes. Bumps 15 and 16 are jointed to the electrodes of the end parts of the wirings 12 and 13, respectively by the junction material 14, and are mechanically and electrically connected to each other. The wirings 12 and 13 are used for having light reflected and taken out from an emission layer. Also, the junction material used is selected from a metallic material, such as Pb-Pd with a melt point that is at least 300 deg.C or higher and 700 deg.C or lower for use.
Patent JP-H08333127-A (JP)
Title: Apparatus for treating plate glass
Inventor: BANDO SHIGERU
IPC: C03B33/04
Filed: 1995-06-05
Abstract: PURPOSE: To provide an apparatus for treating plate glass, capable of simultaneously producing at least two sheets of plate glass having different sizes, shortening a manufacturing operation time of curved laminated glass useful for a front window or a rear window of an automobile and improving productivity. CONSTITUTION: This apparatus 1 for processing plate glass is equipped with a plate glass carrying-in part 2, a plate glass folding and cutting part furnished with a main cutting line forming step 3 connected to the plate glass carrying-in part 2 and an end cutting line forming and pushing and cutting step 4 adjoined to the main cutting line forming step 3, a plate glass periphery grinding part 5 connected to the plate glass folding and cutting part and a plate glass carrying out part 6 connected to the plate glass periphery grinding part 5. The plate glass folding and cutting part comprising the main cutting line forming step 3 and the pushing and cutting step 4 fold and cut two sheets of the plate glass T simultaneously in parallel so as to differ the sizes mutually.  The plate glass periphery grinding part 5 is constituted so as to grind the folded and cut two sheets of plate glass 7 simultaneously in parallel.
Patent JP-2000317747-A (JP)
Title: Gear and rotor pressing tool
Inventor: ABE HISAO
IPC: B23P21/00
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To cope with components of the same type and different in size on many occasions with one toll by providing a tool having a hold section at one end and a pawl section and a cylindrical pin at the other end and a moving arm having a pawl section and a pin, and regulating and adjusting the rotation angle of the moving arm. SOLUTION: A tool body 4 has a hold section 1 coated with a fictional resin at one end of a slender iron sheet rod with the length of a hand tool and a pawl section 2 formed into a right angle in one direction of three- dimension and formed into a wedge shape on one end side of the side face and a short cylindrical pin 3 removable screwed with a hexagonal bolt near the pawl section 2. A moving arm 7 has a pawl section 2 and a pin 3 with symmetrical shapes facing the tool body 4 and is rotated around a rotary shaft 5 near the center. A stopper 8 and a stopper bolt 9 are provided to regulate and adjust the rotation angle of the moving arm 7. This tool can properly cope with objects to be fixed of many types.
Patent JP-H0212650-A (JP)
Title: Recording or reproducing device
Inventor: KURATA TETSUJI
IPC: G11B17/046
Filed: 1988-06-29
Abstract: PURPOSE:To prevent the projection of a shutter closing member toward a holder side in the case of engagement with a jacket by fixing one end of an elastic member closing a shutter to a holder, forming an engagement part of the shutter to a free end and regulating it with an engagement part of the holder. CONSTITUTION:A shutter closing member 34 arranged in the holder is made of an elastic member, one end is fixed and a free end side formed with an engagement part 4a engaged with a shutter 4 is regulated by an engagement part 34a formed with the holder to simplify the constitution. Moreover, even if the shutter closing member 34 rides on a jacket 1 in the insertion of the jacket 1, the member is not projected to the holder side direction, danger of defect is less and miniaturization is attained even in terms of space.
Patent JP-H0825375-A (JP)
Title: Production of sandwich panel
Inventor: OUCHI EIRYO
IPC: B29L9/00
Filed: 1994-07-13
Abstract: PURPOSE:To produce a sandwich panel wherein a surface material and a core material are strongly integrated by interposing a raw material for a foamed resin between long fiber fabric like articles and molding the foamed resin under pressure. CONSTITUTION:A raw material for a foamed resin is supplied to the upper surface of a lower long fiber fabric-like article 41 from a raw material supply device 6, and passed through the space between lower and upper endless belts 2, 3 while subjected to foam molding under heating and pressure to be allowed to bite in upper and lower long fiber fabric like articles 41, 51 to obtain a sandwich panel 9. It is pref. to start foaming during a period when the raw material reaches the vicinity of the inlet of the lower and upper endless belts 2, 3. The long fibers forming the respective surface materials of the sandwich panel are integrally anchored in the foamed resin of a core material.
Patent JP-H05316774-A (JP)
Title: Multi-stage energy generating system
Inventor: KONDO YOSHIJI
IPC: H02N11/00
Filed: 1992-05-12
Abstract: PURPOSE:To provide a novel system for generating nuclear energy as a difference between an amplified energy and a thrown-in energy. CONSTITUTION:A multi-stage energy generating system comprises primary and secondary conductor coils 2, 3 provided for a magnetic body 1, two gap forming terminals 4, 5 having gap regulating mechanism provided at the opposite ends of the primary coil, and a pulsating 7 DC power supply 8 having variable primary potential 6, wherein the primary coil 2 is fed with a current having potential overcoming the voltage drop across a resistor having resistance increasing as the gap widens. Electromagnetic energy generated in the primary coil is taken out from the secondary coil 3 in a first stage I and the energy generated in the first stage I is fed as power supply to a second stage II in the inventive multi-stage energy generating method. When the primary coils in two electric circuits A, B are fed with pulsating power, one circuit is interrupted during conduction of the other circuit and powers generated in two secondary coils are combined and continuous DC current, i.e., energy, is taken out in the form of magnetic force from the magnetic body 1 at some stage.
Patent JP-H0326295-A (JP)
Title: Time setting device for electric equipment
Inventor: MURAKAMI SUIKOU
IPC: D06F39/00
Filed: 1989-06-23
Abstract: PURPOSE:To reduce cost and to save a space by displaying four digits by the display part of two digits or by the display part of two digits and a light emitting element. CONSTITUTION:A display part 5 to display the two digits for the unit of an hour or a minute by plural segments 6, a key 13 to add 30 minutes or 30 seconds, which is a low-order unit rather than numerals, to these numerals displayed in a display part 5 for each time of operation, a microcomputer 15 to increase the display of the display part 5 each time the added numerical value is carried by one digit, a light emitting element 11 to be turned on by the microcomputer 15 while the low-order unit exists are provided. Thus, an hour unit is set by switching the display mode of the display part 5 for the unit of the hour and next, a minute unit is set. The set time is corrected per 30 minutes or 30 seconds and as a display form, only the high-order unit is digitally displayed. Since the low-order unit is '30' or '0', it is expressed by turning on or off the light emitting element.
Patent JP-H1114433-A (JP)
Title: Object detector and liquid level detector
Inventor: TAKAHASHI SHIYUNJI
IPC: G01F23/284
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a liquid level detector which can detect the surface level of a liquid without receiving any influence from the ambient temperature. SOLUTION: In a liquid level detector in which high-frequency signals from a high-frequency oscillating section 2 are supplied to a sensor section 1 and a reflected wave sensor section 3 detects reflected waves from the oscillation of the magnetic field which is generated from a core wound with the detecting coil 11 of the sensor section 1 and varies when the surface level of a liquid passes, and then, a signal processing section 7 discriminates the passing of the surface level of the liquid from the quantity of the reflected waves, the thermistor of a temperature detecting section 6 is provided in the core so as to measure the ambient temperature and correct the detected quantity of reflected waves in accordance with the ambient temperature.
Patent JP-S6223496-A (JP)
Title: Liquid treatment method
Inventor: SEI MASAKIMI
IPC: C02F3/06
Filed: 1985-07-24
Abstract: PURPOSE:To enhance the removal ratio of a dirty suspended substance, by arranging a bacteria immobilized body between bacteria immobilized bodies and not only passing a treating liquid through the gaps between bacteria immobilized bodies but also supplying oxygen to bacteria fixed surfaces through the bacteria immobilized bodies. CONSTITUTION:Sewage issued from an inflow pipe 45 is accumulated in a sedimentation tank 9 and supplied into a treatment tank 1 by a supply pump 13. Air or oxygen is supplied in bacteria immobilized bodies 3 of a biological filter 2. The sewage passes between biological membranes 50 formed of aerobic bacteria 46 to remove the dirty suspended substance in the sewage. Anaerobic bacteria 47 are generated in parts separated from the bacteria immobilized bodies 3 to promote the fixation of nitrogen and phosphorus etc. The treated water is stored in a treated water tank 12 by a treated water withdrawal pump 34 and discharged by a discharge pipe 43. By this method, the removal rate of the dirty suspended substance is enhanced.
Patent JP-H0831294-A (JP)
Title: Circuit breaker
Inventor: SUGIYAMA SHIGERU
IPC: H01H73/06
Filed: 1994-07-14
Abstract: PURPOSE:To stably provide electric characteristics by preventing the inclination of a frame in a switching mechanism part caused by energizing force of a contact separation spring and sufficiently ensuring the pressing force of a movable contact by the switching mechanism part. CONSTITUTION:A movable contact 25 is brought into contact with a fixed contact 24 against the energizing force of a contact opening spring 26 by opening/closing mechanism 29 whose frame 31 is fixed to a synthetic resin case 21 to keep a closed circuit state. A compression coil spring (an elastic body) 37 for energizing the frame 31 so as to resist the force rotating around the fixed part (bending force of the synthetic resin case 21) given to the frame 31 by the contact opening spring 26 through the movable contact 25 and to cancel the rotating force is installed.
Patent JP-S6054453-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: SUZUKI KENICHI
IPC: H01L21/762
Filed: 1983-09-05
Abstract: PURPOSE:To obtain an IC device which has small parasitic capacity by simultaneously forming flatly an element isolating region of narrow width and a field region of wide width. CONSTITUTION:An N<+> type layer 2, an N<-> type layer 3, an oxidized film 3, a nitrided film 5, a polysilicon film 6, a nitrided film 7, and a CVD oxidized film 8 are superposed on a P<-> type Si substrate 1, resist masks 9, 9' are formed, a hole 10 is opened, and a film 8 is etched at the side. A resist is removed, the layer 6 is selectively altered on an oxidized film 11, a hole 12 is formed, and a vertical groove 13 which reaches the substrate 1 is formed by an RIE method. Then, the films 7-4 on a field forming region are selectively etched subsequently to the film 8, and the film 11 is further removed. An oxidized film 14 and a nitrided film 15 are superposed, etched by the RIE method, and a polysilicon 16 is thickly accumulated. Then, the layer 15 is etched to stop the surface in the depth of 1/2 or less of a groove from the surface of the layer 3. Then, the surfaces of the layer 3, 16 becomes substantially equal. The polysilicon 16 and the exposed epitaxial layer 3 in the groove are converted to an oxidized film 17, and the surface is flattened. Then, the films 5, 4 are removed, and an element formed. No lateral expansion of the layer 2 occurs, and a parasitic capacity between element region substrates is extremely small.
Patent JP-H058190-A (JP)
Title: Robot hand
Inventor: YAMAMOTO YASUKI
IPC: B25J15/08
Filed: 1991-07-03
Abstract: PURPOSE:To obtain a robot hand where the weight of a finger tip to hold an object is small and the responsiveness to the positional deviation is high in an assembling device which is provided with the robot hand to hold parts to be assembled and fix them to a working area. CONSTITUTION:The soft hand is provided with a pair of guide parts 6 to hold a finger tip 5 and a tension spring 7 to give a holding power to the finger tip 5 extended between the guide parts 6, and an object 3 to be handled is held by closing the finger tip 5 when an opening/closing mechanism 8 which is connected to the guide parts 6 is positioned halfway. The finger tip 5 holding the object part 3 becomes movable in the (X) and (Y) direction, and when the opening/closing mechanism 8 is closed, the finger tip 5 holding the object part 3 is fixed to the opening/closing mechanism 8 through the guide parts 6. On the other hand, when the opening/closing mechanism 8 is opened, the finger tip 5 is constituted to open and be released from the object part 3, and at the same time, be fixed to the opening/closing mechanism 8 through the guide parts 6.
Patent JP-S6054777-A (JP)
Inventor: KASHIHARA SHIGEMITSU
IPC: B08B9/04
Filed: 1983-09-05
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-S6052493-A (JP)
Inventor: MIYAMAE YUKIKAZU
IPC: B66C1/24
Filed: 1983-09-01
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。