baber/WOPTO huggingface dataset:
Patent JP-H08330448-A (JP)
Title: Read only memory device and its manufacture
Inventor: NAKAGAWARA AKIRA
IPC: G11C17/12
Filed: 1996-06-11
Abstract: PURPOSE: To improve the integration of a read only memory device and downsize the device. CONSTITUTION: A read only memory device is provided with thick oxide films 102, which extend in strip patterns parallel to one another on the surface of a p-type semiconductor substrate 101, source and drain areas, which align with the thick oxide films 102 under them, and first layer polysilicon layers 103 and second layer polysilicon layers 104, which are formed in a plurality of strip patterns parallel to one another in a direction that orthogonally intersects with the thick oxide films 102. The first layer polysilicon layers 103 are formed in strip patterns which are parallel to one another at a fixed intervals. The second layer polysilicon layers 104 are formed by covering the areas between the first layer polysilicon layers 103, and a part of each edge is permitted to overlap the edge of the first layer polysilicon layer 103.
Patent JP-H0440903-A (JP)
Title: Production of round fan
Inventor: OZAKI KOJI
IPC: A45B27/00
Filed: 1990-06-07
Abstract: PURPOSE:To improve the productivity of the round fan by injection molding bones of a synthetic resin having hot weldability, attaching coating paper to the prescribed area of the supporting rod group of the bones and welding the supporting rods and the coating paper. CONSTITUTION:The bones 1 are formed by successively providing an arc-shaped main bone 10 from the front end of a stem 11, connecting the front ends thereof to each other by an arc-shaped connecting piece 13, integrally coupling the parts near the base ends of the many supporting rods 12, 12 radially projecting from the center of the main bone 10 to the connecting piece 13 and connecting the front ends of the supporting rods to each other by means of peripheral edge frames 14. The front end side from the connecting piece 13 of the bones 1 constituted in such a manner are the area where the coating paper 2 is to be stuck. The entire part of the bones 1 is injection-molded by the synthetic resin formed by incorporating an adhesive component into the thermoplastic synthetic resin. The coating paper 2, 2 are adhered to the supporting rods 12 when the coating paper 2, 2 are superposed on the coating paper sticking area of the supporting rod 12, 12 group of the bones 1 from the front and rear thereof and the sticking area is pressurized under a heating condition. Since there is no need for using specially constituted blank materials as the coating paper 2, the prepn. of a required number of the coating paper 2 is merely necessitated and the production is rationalized.
Patent JP-S6044165-A (JP)
Title: Glass mold for vacuum suction casting
Inventor: KAWAI MITSUO
IPC: B22D18/06
Filed: 1983-08-18
Abstract: PURPOSE:To reduce the time for manufacturing a casting mold and to obtain a fine bar which maintains a uniform length when a molten metal is sucked with a titled casting mold in which the pressure is lower than the atmospheric pressure by coating the specific part of the casting mold of a ceramic layer. CONSTITUTION:A glass mold 1 for vacuum suction casting in which the pressure is lower than the atmospheric pressure is formed by providing a ceramic layer 3 by coating, etc. to at least the part of the mold except the part 2 for sucking a molten metal to reinforce said part. Then the top end of the mold 1 is prevented from softening and cracking when the mold is inserted into the molten metal and the top end of the mold 1 is prevented from crumbling down owing to the weight of the molten metal when the mold is pulled up. Ceramics such as ZrO2, SiO2, Al2O3, SiC, Si3N4, etc. are used for the layer 3.
Patent JP-S636655-A (JP)
Title: Task scheduling system
Inventor: NEGISHI KAZUYOSHI
IPC: G06F9/50
Filed: 1986-06-27
Abstract: PURPOSE:To prevent the idle state of a processor due to the conflict of resources by giving the utmost parallel processing to many tasks waiting for the resources. CONSTITUTION:A task scheduler 1 is actuated to select and start a task to be processed next when each task is finished, the occupation of resources is released or the input/output is requested. The resources are requested only from the task to which a processor is allocated. In case the tasks use plural resources at a high rate, the task using the resources is carried out by a certain processor as long as those tasks wait for resources.
Patent JP-H0665483-A (JP)
Title: Polyester composition and film composed of the composition
Inventor: SASAKI TOSHIHIRO
IPC: C08K7/04
Filed: 1993-06-21
Abstract: PURPOSE:To obtain a polyester composition giving a film having excellent flatness, abrasion resistance and scratch resistance and suitable for magnetic tape, photographic film, graphic arts film, etc., by adding acicular inorganic particles to a polyester. CONSTITUTION:The objective composition is produced by compounding (A) a polyester composed of an aromatic dicarboxylic acid as a bifunctional acid component and a glycol component (preferably a polymer containing alkylene terephthalate or alkylene naphthalate as main constituent unit) with (B) preferably 0.01-5wt.% of acicular particles of an inorganic substance (preferably titanium oxide, aluminum oxide or zirconium oxide). The component B is preferably dispersed in glycol, etc., to be used as a raw material for the component A, slurrying the mixture and directly adding the slurry to the polymerization reactional system or kneading the slurry into the polyester. The component B, e.g. aluminum oxide, is produced by subjecting aluminum successively to alkylation, hydrolysis and thermal decomposition.
Patent JP-S5937377-A (JP)
Title: Excessive gas flow preventive valve
Inventor: SATOU KATSUMI
IPC: F16K17/34
Filed: 1982-08-25
Abstract: PURPOSE:To prevent abnormal outflow of the gas by furnishing a gas outlet, whose bottom serves as contact face with the valve seat, right over a valve chamber accommodating the valve element of an excessive flow preventive valve in such a way as movable vertically, by providing a gas inlet around said valve chamber, and by shutting the gas outlet by the elevating valve element in the event of excessive flow at the gas outlet. CONSTITUTION:Into a valve chamber 3 in the valve chest 2, a valve element in the form of a circular plate is incorporated with capability of vertical motion of intended strokes, and in the upper part of the valve chest 2 is installed a cylindrical gas outlet 5 in communication with this valve chamber in such an arrangement as open to the upper part of the valve chamber 3, where a valve seat 6 with which the elevated valve element 4 comes in contact is formed at the outlet's lowermost surface facing into the valve chamber 3. Around the valve chamber 3 in the above-mentioned valve chest 2, a gas inlet 7 is provided in the side wall, and even in the bottom wall a gas outlet 8 of a minor diameter is provided at the central part. In the event of an abnormal outflow of the gas, the pressure applied to the upper part of the valve element 4 will drop to cause a rise of the same by the agent of gas pressure from the gas inlet 8, and thus the element 4 comes in contact with the valve seat 6 to shut communication of the valve chamber 3 from the gas outlet 5. Thus outlet of the gas is stopped.
Patent JP-H079853-A (JP)
Title: Door open-lock device for cabin car
Inventor: KOTANI AKIRA
IPC: B60J5/04
Filed: 1993-06-21
Abstract: PURPOSE:To prevent a door locked at an open position from easily vibrating during a travel, and easily lock the door at the open position. CONSTITUTION:A cabin door 5 is supported in such a way as capable of horizontal shift on a link mechanism formed out of a main link 6 and a sub-link 7. The main arm 12 of the main link 6 is fitted with a lock 21 and a catch is fitted to the external side of a rear pillar 2a. In addition, the hook 26 of the lock 21 causes the door 5 to move to an open position for engagement with the striker 30 of the catch in state where the lever 27 of the lock 21 is turned.
Patent JP-S636887-A (JP)
Title: Gas laser apparatus
Inventor: ARIGA TATSUYA
IPC: H01S3/038
Filed: 1986-06-27
Abstract: PURPOSE:To improve the discharge resistance, heat resistance and adhesion to a discharge electrode of a discharge electrode covering dielectric by using a glass material having the main components of SiO2, N2O and K2O with an additive of TiO2 as the dielectric. CONSTITUTION:In a discharge excitation type gas laser apparatus, a glass material having the main components of SiO2, NO2 and K2O with an additive of 10%-30% TiO2 is used as a dielectric 10 to cover discharge electrodes 2 and 3. Since the dielectric 10 thus constituted has a large permittivity, injection electric power to a discharge can be increased by applying a higher voltage. Further, since TiO2 reduces a coefficient of thermal expansion, an adhesion to the discharge electrodes 2 and 3 can be increased.
Patent JP-H05341851-A (JP)
Title: Fluid flow rate controller
Inventor: SAKO YOSHITAKA
IPC: G05D16/20
Filed: 1992-06-09
Abstract: PURPOSE:To control the fluid flow rate within an allowable range even if a control valve becomes disabled and also to carry on a smooth operation of a controller. CONSTITUTION:A back-up control valve 17 is arranged in series to a control valve 2. Thus the valve 17 can function in place of the valve 2 with a control signal 24 even if the valve 2 becomes disabled by a fail-safe function. Therefore a fluid flow rate controller can keep its operation.
Patent JP-S5374390-A (JP)
Title: Semiconductor integrated circuit device
Inventor: WATANABE TOMOYUKI
IPC: H01L29/73
Filed: 1976-12-15
Abstract: PURPOSE:To give actively an acceleration electric field to realize a high-speed operation and a low power consumption, by giving a high density at the lower side and a low density at the upper side respectively for the base region of ILL transistor and thus to obtain a density slope.
Patent JP-S5937955-A (JP)
Inventor: KASHIWARA HIROAKI
IPC: A61L2/06
Filed: 1982-08-27
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-H06339000-A (JP)
Title: Facsimile equipment
Inventor: TEZUKA YOSHIAKI
IPC: H04N1/32
Filed: 1993-05-31
Abstract: PURPOSE:To generate a DIS command and to transmit it by automatically judging the capability of a self machine. CONSTITUTION:An output destinations such as a tray, a sealing device, a confidential box, etc., are installed in the facsimile equipment. An abnormality state storage part 18 stores the abnormality detection result of the output destination. A password presence/absence storage part 20 stores whether or not a password is set in the respective output destinations. A state discriminating part 21 judges the state of the output destination based on storage information of the abnormality state storage part 18 and the password presence/absence storage part 20 and supplies the judgement result to a DIS generating part 22. The DIS generating part 22 generates the DIS command based on supplied information, responds to an incoming call and transmits it to a transmitter. In a transmission side, it can be judged whether or not output destination transmission is possible by the command.
Patent JP-H094827-A (JP)
Title: Estimating method of thickness of waste in incinerator
Inventor: TAKAHATA YOSHIAKI
IPC: F23G5/50
Filed: 1995-06-16
Abstract: PURPOSE: To increase the reliability of estimating result without adding any mechanical factor by a method wherein the thickness of waste is estimated based on an imaginary waste thickness value when the imaginary waste thickness value is larger than a set value. CONSTITUTION: A plurality of temperature detectors T or thermocouples, detecting the temperature of a grate, are arranged on the rear surface of the grate, constituting a first combustion belt B1. The output of the detectors T or thermocouples is inputted into the waste thickness estimating means C1 of a control means C, utilizing a computer for estimating the thickness of waste accumulated on the upper surface of the first combustion belt B1. The control of amount of supplying air or the control of combustion effected by a stoker mechanism are effected by a combustion control means C2 based on the estimated value.  In this case, when the thickness of waste is estimated so as to be thin based on a detecting temperature utilizing an imaginary waste thickness value, obtained by dividing an average amount of waste per hour, which is charged into the stoker mechanism, by the products of the apparent specific gravity of waste by the area of stoker, the thickness of waste is estimated based on the imaginary waste thickness value when the imaginary waste thickness value is larger than a set value.
Patent JP-H096392-A (JP)
Title: Speech speed conversion device and its utilization
Inventor: NENE YOSHITO
IPC: G10L21/003
Filed: 1995-06-16
Abstract: PURPOSE: To continuously convert the speech speed of reproduced speech for a long period of time without being interrupted by the limit of memory capacity by controlling reproducing operation of a recording/reproducing device according to the capacity of the voice data stored in a memory in the inside of a speech speed conversion device. CONSTITUTION: The speech speed is converted by the speech speed conversion device 100 connected to the recording/reproducing device 200. The result performing speech speed conversion processing for an inputted speech signal is outputted at a sampling interval while recording it in a buffer memory in the inside of the speech speed conversion device 100. Thus, the voice data of a length equivalent to a time difference between input/output voices are stored in the memory inside the speech speed conversion device 100. A control signal generation means acts so as to stop temporarily the reproducing operation of the recording/reproducing device 200 when stored voice data capacity becomes nearly equal to memory capacity. Then, the voice stored in the memory is outputted any time, and when a sufficient free area occurs in the memory, the reproducing operation of the recording/reproducing device 200 is performed again.
Patent JP-H11342648-A (JP)
Title: Led exposing head
Inventor: HATA FUMIO
IPC: B41J2/44
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To obtain a clear image efficiently at low cost by dividing an LED formed on a substrate into LED chips having an edge of substantially the same dimensions as those of a pixel and arranging the divided LED chips on the fringe of a wiring board while coating the periphery of each LED chip with a light shielding member except the light lead-out edge. SOLUTION: The transparent substrate of an LED has one side (edge) being cut to have substantially same dimensions as those of the pixel of an electronic image and a plurality of LED chips 1 are arranged on the fringe of a wiring board 5 through a high reflectance adhesive 9. Periphery of the LED chip 1 is filled with a light shielding member 2 except the light lead-out face 1b facing the fringe of the wiring board 5 so that light emitted from the LED chip 1 is led out only from the light lead-out face 1b while preventing the light emitted from adjacent LED chips from being mixed. The light 12 shielding member 2 protects the LED chip 1 against moisture or external force while preventing absorption of light thus realizing an exposing head having high efficiency and reliability.
Patent JP-S5481759-A (JP)
Title: Agc voltage correction circuit
Inventor: NISHIWAKI MASAHARU
IPC: H03G3/30
Filed: 1977-12-13
Abstract: PURPOSE: To convert the curve of the electric field versus voltage at the input side or electric field versus current into the desired curve at the output of the adder, by inputting the voltage or current according to the strength of electric field to a plurality of amplifiers commonly coupling the inputs, and adding them each other.  
     CONSTITUTION: The voltage from the input 1 having the field versus AGC voltage characteristics as shown in the curve a, is inputted to the amplifiers 2 1  to 2 n   commonly connected. Next, the output of the amplifiers 2 1  to 2 n  with the adder 3, and the output of the amplifiers 2 1  to 2 n  is added with the adder 3, the output is corrected after being fed to the buffer 4 and obtaining the characteristics of the curve b as shown in figure b, it is picked up from the output 5. Thus, where the effect of AGC is appeared and the change in the AGC to the change of electric field is less is amplified with a plurality of amplifiers and it is added, establishing the operation voltage suitable for the meter circuit or squelch circuit utilizing AGC voltage. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10337414-A (JP)
Title: Turbid water treatment using sludge storage basin
Inventor: KIKUCHI KYOJI
IPC: B01D21/02
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To enable stably and in a short time separating and accumulating coarse and fine grains from turbid water with a relatively narrow yard maintained with respect to turbid water treatment. SOLUTION: In this method, a drain pipe 4 is laid in a sludge storage basin 2 for accumulating sludge in turbid water and also intake pipes 5 each having a filter function are installed in a standing state connected to the drain pipe 4, and turbid water is fed into the sludge accumulating basin 2 and the turbid water is dehydrated by the intake pipes 5 to discharge filtrate to outside the mud sludge storage basin 2 through the intake pipes 5 and the drain pipe 4. On the other hand, sludge S content in turbid water is accumulated in the sludge storage basin 2.
Patent JP-S5483375-A (JP)
Title: Bonding of flip-chip integrated circuit
Inventor: OOSHIMA MUNEO
IPC: H01L21/60
Filed: 1977-12-16
Abstract: PURPOSE: To provide holes on the prescribed positions of the positioning stand, fit the solder bump formed on the flip-chip IC into the hole for positioning properly, hold them with a chuck and moves them, thereby greatly improving bonding accuracy.  
     CONSTITUTION: On positioning stand 6 there are holes 12 which have the same interval as those of solder bumps 1 which have been formed on flip-chip IC 2. The IC2 is placed on the XY stand 5, and bump 1 is fitted into hole 12 to position. Tool 3 descends and adsorbs the chip. Then it rises A, retreats B, descends and releases adsorption, thereby placing the chip on the prescribed position of the wired substrate. Next, bump 1 is melted by heating and bonds IC 2 face down to the bonding stand 9 of wired substrate 8 of the thick film, etc. In this way, positioning accuracy of the bonding stand 9 and the bump will be greatly improved. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01319087-A (JP)
Title: Rule with opening section displaying seal for preparing house model and manufacture of house model using same
Inventor: NAKANO TSUKASA
IPC: B43L7/00
Filed: 1988-06-17
Abstract: PURPOSE:To provide opening sections having the same shapes and patterns of actual windows and doors at necessary locations of a wall mount for house model by providing scale division lines drawn at intervals decided by the scale of a building module along the lateral side of a rule and a window position indicating mark and opening section displaying seals displaying openings in reduced sizes along the vertical side of the rule main body. CONSTITUTION:Scale division lines 32 drawn at intervals M decided by reducing a building module along the lateral side of a rule main body 31 and a window position indicating mark 14 and opening section displaying seals 24 displaying openings of windows and doors in reduced sizes along the vertical side of the rule main body 31 are provided to the rule main body 31. The rule S with the opening section displaying seal 24 of the rule main body 31 is put on a wall mount B and positions where openings are provided on the wall mount B are measured by utilizing the scale division lines 32 and wall position indicating mark 14. After measurement, the seals 24 are removed from the rule S and stuck to the mount B. Therefore, walls and doors of a house model having the same appearance as actual windows and doors have can be prepared easily but accurately to the house model.
Patent JP-H01317265-A (JP)
Title: Tape stock store rack
Inventor: OSAWA SHOGO
IPC: G11B23/023
Filed: 1988-06-17
Abstract: PURPOSE:To store the tape cassettes of different sizes at a prescribed position by adding a projection to the bottom plate of a rack main body to interlock a groove of the bottom surface of a tape cassette and a roller held by a plate spring to the side surface of the rack main body to interlock a groove of the side surface of the tape cassette respectively. CONSTITUTION:A tape cassette has a rectangular groove 10 formed at a prescribed position of its bottom surface and a V-shaped or U-shaped groove 11 formed at a prescribed position of its side surface respectively. Thus the tape cassette is guided via a projection 21 which interlocks the groove 10 and the side surface of the tape cassette and the lateral direction of the tape cassette is prescribed regardless of the size of the tape cassette. In addition, a roller 20 held by a plate spring interlocks the groove 11 and therefore the front-back direction of the tape cassette is also prescribed. As a result, the tape cassettes of different sizes can be stored at a prescribed position.
Patent JP-S636667-A (JP)
Title: Picture filing device
Inventor: SHIGYO MASAO
IPC: G16H10/60
Filed: 1986-06-27
Abstract: PURPOSE:To prevent the erasion of a picture retrieving data base by copying the picture retrieving data between a data base storing optical disk loaded into a disk driver for optical disk and a magnetic disk. CONSTITUTION:A picture filing device 50 contains a system controller 51, an optical disk device 52, and a console panel 61 consisting of a keyboard 61A and a display device 61B such as a CRT. The patient information and the photographing information are sent to the controller 51 from a picture processor 30 and stored successively in a magnetic disk 65 which is driven by a magnetic disk drive 59. Both patient and photographing information are also transferred to the device 52 and recorded and stored into an optical disk 67 driven by an optical disk drive 64 together with the picture data sent from the processor 30.
Patent JP-H04373019-A (JP)
Title: Program generating system
Inventor: SHIYOUJI KIYOTAKA
IPC: G06F9/06
Filed: 1991-06-24
Abstract: PURPOSE:To generate a skeleton again by effectively utilizing a corrected point even when a user corrects the generated skeleton. CONSTITUTION:A basic pattern input part 1-2 inputs a basic pattern from a basic pattern storage medium 1-1. A parameter input part 1-4 inputs a parameter from an input/output device 1-3. A parameter storage part 1-5 stores the parameter in a parameter storage medium 1-6. A pattern development part 1-7 develops the basic pattern with the parameter. A program structure information extraction part 1-8 extracts program structure information. A program structure information storage part 19 stores the information in a program structure storage medium 1-10. A program structure information comparison part 1-11 compares the information. Based on the compared result, a skeleton generation part 1-12 generates the skeleton and stores it in a skeleton storage medium 1-13.