baber/WOPTO huggingface dataset:
Patent JP-H10217408-A (JP)
Title: Biaxially stretched laminated film for metal plate laminate
Inventor: KUDO TAKAFUMI
IPC: B29C63/02
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To obtain a film having improved impact resistance at a low temperature after a retort treatment by a method wherein a first layer made of polyester is laminated to a second layer of a mixture of polyester and polycarbonate and the crystallization time of a film is specified at a specific value. SOLUTION: A first layer made of polyester having mainly a repeating unit of ethylene terephthalate is laminated to a second layer which is formed from a composition comprising 20-60wt.% of polycarbonate substantially comprised of repeating units represented by the formula (wherein R1 , R2 show hydrogen atom and cycloalkyl group, respectively, R3 , R4 each show alkyl group, m, n are each 0, 1 or 2) and 40-80wt.% of polyester, and in which the polyester comprises 10-90wt.% polyester which mainly has a repeating unit of ethylene terephthalate and in which the concentration of end carboxylic acid is 10 equivalents/10<6> g or more and 10-90wt.% polyester which mainly has a repeating unit of butylene terephthalate and in which the concentration of end carboxylic acid is 20 equivalents/10<6> g or less. And a film has semi-crystallization time of 20-300 seconds at 160 deg.C.
Patent JP-S63193500-A (JP)
Inventor: KUMADA YUKIO
IPC: H05H7/18
Filed: 1987-02-04
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-H02203551-A (JP)
Title: Forming method for multilayer wiring
Inventor: SUGANO YUKIYASU
IPC: H01L21/768
Filed: 1989-02-02
Abstract: PURPOSE:To form multilayer wiring exhibiting stabilized small contact resistance value by using, as a flattened film, an insulating film to which dopant impurity is not added. CONSTITUTION:On a semiconductor substrate 1, a gate electrode 2 is formed, and an interlayer insulating film 3 is deposited. After SOG solution is spin- coated, a flattened insulating film 4 is formed by baking, which film is composed of inorganic SiO2 only and does not contain dopant impurity. Further, a silicon oxide film 5 is deposited, and a contact hole 6 is formed, in which polysilicon 7 is buried. By using, in this manner, the insulating film to which dopant impurity is not added as the flattened film 4, the diffusion of dopant impurity from the flattened film to the polysilicon can be avoided, and a multilayer wiring exhibiting stabilized small contact resistance value can be formed.
Patent JP-H09219392-A (JP)
Title: Manufacture of semiconductor
Inventor: TANAKA KAZUHIRO
IPC: H01L21/304
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To efficiently manufacture without lowering the operating efficiency by outputting a treatment signal for cleaning a treating chamber when the measured values of two measuring instruments both exceed respective specified values. SOLUTION: Material gas is introduced from an introducing unit 25 into a treating chamber 15 to etch a semiconductor device 20. In this case, the inner wall of the chamber 15 and the number of foreign matters in the atmosphere are measured by the first measuring instruments 26a, 26b and the second measuring instruments 27a, 27b. Then, whether the measured values of the instruments 26a, 26b and 27a, 27b exceed respective specified values or not is judged by a judging unit 28. When the both exceed, the unit 28 outputs a treatment signal for cleaning the chamber 15, the signal is received by a processor 29, and the chamber 15 is cleaned.
Patent JP-S63189340-A (JP)
Title: Post card feeder
Inventor: KURIHARA HIDETOSHI
IPC: B65H3/00
Filed: 1987-02-03
Abstract: PURPOSE:To reliably feed post cards one by one regardless of the shape of the post card by bringing separation means of a fixed member and a pressing member into contact with each other and opening a drive roller with the transfer force of the post card when it passes. CONSTITUTION:When a post card 5 passes between a fixed member 23 and a pressing member 24 serving as separation means, the resistance of the pressing member 24 having a small friction force is applied to the surface of the post card 5, and the resistance of the fixed member 23 having a large friction force is applied to the rear face. In case of a sheet of the post card, it is fed intact toward a printer 4 by a drive roller 19. But, if two sheets tend to pass overlappingly, the drive force to move the post card 5 on the fixed member 23 side is lower than that to move the post card 5 on the drive roller 19 side, thus the movement of the post card 5 on the fixed member 23 is blocked by the fixed member 23. As a result, the two-sheet feed is prevented, and only the post card 5 on the drive roller 19 is fed to the printer 4.
Patent JP-H07204545-A (JP)
Title: Forming of film by thermally accelerated particle and its device
Inventor: YONEHARA TAKASHI
IPC: B05D1/02
Filed: 1994-01-25
Abstract: PURPOSE:To provide a film forming method by heat acceleration capable of producing at a high speed a dense and uniform film consisting of a surface modifier such as an antistatic agent and a cloud preventing agent and a solute such as a colorant and an adhesive on the surface of an object to be treated such as synthetic resin products and to provide its device. CONSTITUTION:An aerosol containing a solvent is sprayed in an atmosphere in which a heat rays having a wavelength easy to absorb the solvent is radiated by providing a heat source such as a heater in a chamber 3, and a molecular motion of each particle of the aerosol received the heat is activated to vaporize the solvent from its surface, and each particle becomes gradually to a film of the solute low in solvent at an outer peripheral surface, and thermal motion is accelerated, and during a progress of these. each particle is allowed to collide with the surface of the object to be treated 11, and a film consisting of the solute in each particle is formed on the object to be treated 11 by evaporating the solvent.
Patent JP-S56119142-A (JP)
Title: Electrophotographic method and its device
Inventor: TSUKADA HARUO
IPC: G03G15/05
Filed: 1980-02-26
Abstract: PURPOSE:To obtain a large number of reproduced image of good gradation from the same latent image, by applying a specified alternating bias electric field to the space between a member holding a thin film of one-component type developer and a member having an electrostatic latent image. CONSTITUTION:A one-component type developer is once transferred to the surface of electrostatic latent image-bearing plate 11 having backside electrode 12 and an insulating layer on a CdS layer, and then reversely transferred to the developer- holding, nonmagnetic stainless steel sleeve 13 having magnetic roller 17 in the inside by applying an alternating electric field (in the case of +500V latent image,  difference between the maximum and minimum voltage 1,500V, frequency 400Hz)  in the developing step, thus permitting an image of good gradation to be obtained,  an amount of developer attached to be suppressed to the minimum amount necessary for image reproduction, and decay of the latent image to be small, and a large  number of copies to be formed.
Patent JP-H05191703-A (JP)
Title: Image pickup device
Inventor: OKINO TADASHI
IPC: G02B7/00
Filed: 1992-01-14
Abstract: PURPOSE:To suppress deterioration in picture quality by selecting freely a variable power speed of electronic zoom so as to quicken decision of layout thereby selecting the optical zoom to have a zoom by electronic zoom finally. CONSTITUTION:When a system controller 16 is set to the electronic zoom common use mode and discriminates the telescopic operation, the controller 16 uses a memory controller 10 and an arithmetic circuit 12 to set the electronic zoom toward the telescopic position by n-steps. In the case of the electronic zoom operation, the optical zoom is shifted toward the wide position by one step and the electronic zoom is shifted toward the telescopic position by one step and the mode discrimination step is restored. Thus, the zooming is implemented quickly by the loop operation. Furthermore, after the zooming by the electronic zoom is finished, when the operation of an operation member 17 is restored to the inoperation state, the electronic zoom takes over the optical zoom and when the zooming is finished, the operation is finished. Thus, the picture quality deterioration by the electronic zoom is prevented.
Patent JP-S56122739-A (JP)
Title: Paper sheets transport device
Inventor: MIYAJI HIROMI
IPC: B65H3/10
Filed: 1980-02-28
Abstract: PURPOSE: To certainly prevent double feed of sheets by providing a separating suction nozzle which is to attract and hold those sheets lying behind the applicable sheet which tend to move following the applicable sheet attracted by a rotary drum.  
     CONSTITUTION: A separating suction nozzle 44 is provided having two or more  suction holes 45 to attract and hold those sheets lying behind the applicable sheet  which tend to more following the applicable sheet attracted by a pair of suction  holes 52, 52 opened in a rotary drum 51, where the attractive force shall be set smaller than the attractive force of the takeout suction nozzle 53 furnished at the drum  51. In the event of drawout of two or more cards 22 at one time by the suction hole  52, the nozzle 44 will attract the subsequent card or cards 22 to its upper end face  to stop the transport by rotary drum 51. Thus, only one card 22 is attracted and sent securely to transport belts 61, 62 located above. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10223634-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: HIRASAWA MASANARI
IPC: H01L23/52
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To improve the yield of a wiring forming process by improving the flattening property of a rotationally applied insulating film by applying an insulating film on a semiconductor substrate on which lower-layer wiring is formed by means of a spin coater and a plurality of upper-layer wires on the applied insulating film at specific intervals. SOLUTION: The wires 18A-18I of first-layer wiring are formed on a BPSG film 17. The wires 18A and 18B which are closely arranged in a peripheral circuit area constitute twin wiring. Since the twin wiring section is difficult to be flattened using SOG, a dummy wire (wiring 18C) is arranged in the vicinity of the twin wiring. Then a silicon oxide film 19 is deposited on the wires 18A-18I and an SOG film 24 is formed on the film 19 by rotationally applying organic SOG. Finally, upper-layer wiring 27 is formed on the SOG film 24. Since the dummy wiring 18C is arranged in the vicinity of the twin wiring which is the most difficult to be flattened, no twin wiring exists and, therefore, the maximum inclined angles of the recesses formed between the wires can be made smaller.
Patent JP-H02175-A (JP)
Title: N-indanylcarboxylic acid amide derivative and agricultural and horticultural fungicide containing the same derivative as active component
Inventor: ODA MASAJI
IPC: A01N43/78
Filed: 1988-02-03
Abstract: NEW MATERIAL:The N-indanylcarboxylic acid amide derivative of formula I [A is group of formula II-V; X is halogen, methyl or trifluoromethyl; Y is H, halogen, lower alkyl, amino, mercapto or lower alkylthio; R is lower alkyl; n is 1-6]. EXAMPLE:2-Amino-N-(1,1-dimethylindan-4-yl)-4-methylthiazole-5-ca-rboxa mide. USE:Useful as an agricultural and horticultural fungicide. It exhibits excellent controlling action against pathogenic fungi of various plants and is harmless to plant. It has low toxicity to human, animal and fish. PREPARATION:The objective compound of formula I can be produced by reacting a thiazole-5-carboxylic acid compound of formula VI or its reactive derivative with an aminoindane derivative of formula VII. The amount of the compound of formula VI is preferably 0.5-1.5 equivalent based on the compound of formula VII.
Patent JP-2000221811-A (JP)
Title: Cleaning device
Inventor: TAGUCHI HIROCHIKA
IPC: G03G15/08
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning device making the negative charge, the current flowing in a paper sheet transfer roller or the like prevented as a result of the electric charge injection to toner at the time of cleaning the paper sheet transfer roller. SOLUTION: This is the cleaning device cleaning the toner 7 stuck on the paper sheet transfer roller 25. Accordingly, the device is provided with the cleaning roller 26 consisting of a base material part 26a provided with conductivity and a resistor layer 26b being formed on a periphery of the base material part 26a provided with a specified electric resistance formed on a periphery of the base material part 26, and rotating held in contact with the paper sheet transfer roller 25. The device is provided with a cleaning power source 27 applying cleaning bias voltage in polarity opposite to the static charge polarity of the toner 7 to the base material 26a. Moreover, the device is provided with a cleaning blade 31 removing the toner 7 shifted from the paper sheet transfer roller 25 to the surface on the resistor layer 26b of the cleaning roller 26.
Patent JP-S53122023-A (JP)
Title: Non-contact igniter
Inventor: SUGIURA NOBORU
IPC: F02P3/05
Filed: 1978-03-03
Abstract: PURPOSE:To better control in the case when starting the conduction of primary current, by shifting the detected level of ignition timing signals in response to the limit time of the primary current of an ignition coil, regardless of the generated voltage of ignition timing signals.
Patent JP-H07213478-A (JP)
Title: Boot dryer
Inventor: ITOU TOUKO
IPC: A47L23/20
Filed: 1994-01-26
Abstract: PURPOSE:To provide a boot dryer which can be moved easily to a place where dewatering after washing has been carried out favorably and the condition of drying is excellent. CONSTITUTION:Plural retention bodies 20, each of which is equipped at one end of its arm with a boot hanger to support a boot in an inverted state and is supported at the other end of its arm in a turnable state, are formed. These retention bodies 20 are fixed at an arm supporter 30 which is provided with tracks for the turning movements of the retention bodies 20 and a stopper to maintain the opened state of the retention bodies 20 after the movements, so that they may be provided in positions of mutual separation. At this arm supporter 30, a pair of suspenders 12 that can be set into a state in which plural retention bodies 20 are opened or closed simultaneously, are provided.
Patent JP-H09281479-A (JP)
Title: Color filter and liquid crystal display device
Inventor: TSUDA TAKAHARU
IPC: G02F1/1335
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To obtain a color filter which does not require a process of forming an orienting film on the color filter and to more effectively apply an electric field on a liquid crystal in a liquid crystal display device which is driven by a transverse electric field, by directly forming a color film on a transparent substrate and then forming an overcoat film which can be treated for orientation on the color film. SOLUTION: This color filter has pixels comprising color layers 3 formed into a desired pattern for each color of desired colors and has such a layer structure that the color layers 3 are formed on a transparent substrate 1 and an overcoat film 4 is formed on the color layers 3. The overcoat film 4 is formed to protect the color films 3 and to flatten the surface of the color filter. By subjecting the film 4 to orientation treatment such as rubbing, the film 4 has a function to orient liquid crystal molecules which are brought into contact with the film 4. As for orientation treatment, rubbing method is preferably used, because rubbing can be done in a rather simple device and industrially high productivity and high orientation performance can be obtd.
Patent JP-H06216859-A (JP)
Title: Data transfer device
Inventor: SUTEEBUN SUPURAUSU
IPC: H04B10/11
Filed: 1993-01-18
Abstract: PURPOSE:To provide an optical and wireless interface by means of an existing display terminal connected to a host system in order to facilitate the connection between the host system and an external peripheral device. CONSTITUTION:A data transfer device consists of a display device 11 having one or more picture element areas which produce the optical signals and a hardware device having one or more photodetector 21 which can detect the optical signals. The picture elements can be minimized and also can discretely vary on the device 11 to secure the ON/OFF binary states, the colors or the luminance, or both colors and luminance. Then the photodetector 21 evaluates the ON/OFF states, the colors or the luminance of the picture elements to decide the signal value.
Patent JP-H10224864-A (JP)
Title: Conference communication equipment
Inventor: MORIMOTO ETSUO
IPC: H04W84/16
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To instantly open a conference speech anytime and anywhere in the case of introducing this communication conference system to a conference communication equipment provided especially with a PHS by allowing all the slave set selecting the same conference speech number to receive a slave set call originating number concerning all the slave set call origination signal selecting the same conference speech number. SOLUTION: The group of slave sets is divided into job groups A and B, e.g. At first, slave sets 1 to 3 make a job group A where the three person can simultaneously call-originate a speech and receive it by inputting the same conference number X. On the other hand, slave sets 4 and 5 makes a job group B where the three person can simultaneously call-originate a speech and receive it by inputting the same conference number Y. In addition the integrated group of the groups A and B, etc., can be organized by allowing the slave set 1 to 5 to previously set the speech combination of X and Y by a master set 9. At the same time of changing the form of a job like this, the slave sets 1 to 5 optionally change the conference speech number.
Patent JP-H10223920-A (JP)
Title: Semiconductor photo detective element
Inventor: KAMIYAMA HIROYUKI
IPC: H01L31/10
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor photodetective element with small harmon ics and good responsibility in frequency, by reducing light absorption in the vicinity of an interface on a p-layer side in an i-layer. SOLUTION: An n<+> layer 18 made of n-type InP, an i-layer 20 made of undoped GaInAs, and a p<+> layer 22 made of C-doped p-type InP or p-type InGaAs are deposited sequentially on a semiconductor substrate 16. Since carbon (C) has no diffusive characteristics, the carbon (C) is hardly diffused in the i-layer 20 and there is no space distribution of charges at an interface between the i-layer 20 and p<+> layer 22. As a result, a lowering in responsibility caused by a decrease in field intensity in the i-layer 20 can be prevented. At the same time, good responsibility in frequency is substantially realized and harmonic distortion is reduced.
Patent JP-S63191635-A (JP)
Title: Measuring device for printing pressure variation of squeegee in automatic screen printing machine
Inventor: UETAKE TSUTOMU
IPC: B41F15/40
Filed: 1987-02-04
Abstract: PURPOSE:To prevent incomplete printing or damage of printing machine efficiently, by issuing an output signal from a device for measuring the printing pressure variation of a squeegee and outputting a signal if said output signal deviates from a preset level. CONSTITUTION:In a measuring device 1 for the printing pressure variation of a squeegee in an automatic screen printing machine, printing pressure of a squeegee 5 being applied onto a screen face 2a of a screen plate 2 under printing is measured by means of measuring device 6, 6; if said printing pressure deviates from upper or lower limits previously set in measured valve operating units 7, 7, alarms are issued from alarms 8, 8. Variation of printing pressure of the squeegee 5 with time during printing is also stored in printers 19, 19 of the measured value operating units 7, 7 and a personal computer 9 so as to be utilized when printing is made again. Signals being fed to the alarms 8, 8 are connected to a stop switch of the automatic screen printing machine.
Patent JP-S62181963-A (JP)
Title: Four-wheel steering device for vehicle
Inventor: MIYOSHI AKIHIKO
IPC: B62D7/14
Filed: 1986-02-07
Abstract: PURPOSE:To improve responsiveness accompanying a change of steering ratio characteristics and improve safety by providing a characteristic changeover means for rear wheel steering ratio and a changeover phase direction judging means based on the signal of said changeover means, and changing the steering ratio with good responsiveness in the same phase direction whereas only under a condition that the change of the behavior of a vehicle offers no problem. CONSTITUTION:The captioned device has a characteristic changeover means for rear wheel steering ratio, a judging means which judges the phase direction of changeover on receiving the signal of said means, a characteristic changing means which immediately carries out a change at the time of changeover in the same phase direction on receiving the signal of the judging means, and a change restricting means which carries out a change on condition that prescribed conditions are satisfied at the time of changeover in a reverse phase direction. Accordingly, depending on the phase direction of the rear wheel steering ratio change, the change of steering ratio is carried out with good responsiveness in the same phase direction, whereas only under a condition that a change of the behavior of a vehicle offers no problem in the reverse phase direction, obtaining a favorable responsiveness accompanying the steering ratio change and safety.
Patent JP-2000218066-A (JP)
Title: Spherical shell and spherical robot
Inventor: KOSHIYAMA ATSUSHI
IPC: A63H33/00
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a spherical shell and a spherical robot capable of reducing the cost and being easily and surely tightened. SOLUTION: Semispherical shells 12 and 13 in this spherical shell 11 composed of the two semispherical shells 12 and 13 practically in a hollow semispherical shape are each formed into the same shape. Further, on each joining surface, projected parts 12b and 13b and groove parts 12c and 13c are alternately formed so as to be symmetrical to a center axis for each prescribed angle range along a circumferential direction.
Patent JP-H09215480-A (JP)
Title: Mayonnaise-like product and its production
Inventor: HANSU UBUE TORUEKU
IPC: A23L11/00
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To obtain a mayonnaise-like product comprising a fat or a fatty oil, a specific milk protein, sugar, salt and vinegar in a specific ratio, having a prescribed acidic pH region, inhibiting the formation of gel, stable to heat and acidification and excellent in storage stability. SOLUTION: This mayonnaise-like product comprises (A) 55-85% of a fat or oil such as soybean oil, sunflower oil, palm oil or coconut oil, (B) >=0.1% of a milk protein such as defatted milk, casein, butter milk or whey protein or a plant protein such as soybean protein denaturated in approximately 70-80%, (C) >=1% of sugar, (D) 0.5% of salt, and (E) 1-20% of vinegar, and has a pH of 2-5.