baber/WOPTO huggingface dataset:
Patent JP-2000267735-A (JP)
Title: Floor simulator
Inventor: IMAIZUMI HACHIRO
IPC: G05D15/01
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To enable a person to have a feeling that is secured when he/she actually steps on a floor material with no actual floor material prepared by converting the movement of a dummy floor material into a current by the electromagnetic induction and adjusting the impedance of a current flow path to a desired level. SOLUTION: When a dummy floor material 11 is stepped on, a coil 13 is actuated together with the material 11 and a current flows to the coil 13. A mechanical impedance Z11 secured when the material 11 stepped on is given as Z11=F/V=z1+A2/(Z0+Z1), where F is the stepping force of the material 11, v is the velocities of movements of the material 11 and coil 13 caused by the force F, z1 is the impedance of a mechanical part of the material 11, etc., Z1 is an electric impedance, Z0 is the impedance of an analog circuit 14 and A is an electricity/force conversion coefficient respectively. When the impedance of a desired floor to be simulated is denoted as zf, the floor stepping feeling can be simulated by adjusting previously the circuit 14 to an expression of Z0=A2/(zf-z1)-Z1.
Patent JP-S60214555-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SATOU FUMIO
IPC: H01L27/092
Filed: 1984-04-09
Abstract: PURPOSE:To obtain the titled device with which a high frequency logic signal can be used as well as to accomplish reduction in power consumption at high frequency by a method wherein a high-speed ECL type logic circuit and a low- speed C-MOS type logic circuit are formed on the same substrate. CONSTITUTION:A high-speed ECL type logic circuit 7 and a low-speed C-MOS type logic circuit 8 are formed on the same integrated active element. As an ECL type logic circuit is used at the high-speed as above-mentioned, when a high-speed C-MOS type logic circuit is used as in the past, the highest operating frequency is limited to 10-20MHz, for example, but it can now be able to convert the logic signal of frequency of 500-1,000MHz, for example. Moreover, as a C-MOS type logic circuit is used as the low-speed part, a low power consuming operation at low frequency can be accomplished in the same manner as before.
Patent JP-S62229725-A (JP)
Inventor: FUKUMOTO KENICHIRO
IPC: H01H19/12
Filed: 1986-03-31
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-H06349856-A (JP)
Title: Thin-film transistor and its manufacture
Inventor: HON SOKU KIMU
IPC: H01L29/78
Filed: 1994-03-17
Abstract: PURPOSE: To provide a thin-film transistor which is suitable for an SRAM having a storage capacity not smaller than 4 Mbits and an LCD element, and which enables improvement in element characteristics by causing the shape of a gate electrode to differ in width, between an upper surface and a lower surface, thus increasing an on/off current ratio. CONSTITUTION: A thin-film transistor includes a substrate 41, a semiconductor layer 43 formed on the substrate 41, a gate electrode 45 having different widths on an upper surface and a lower surface thereof and formed on the semiconductor layer 43, and impurity regions 52, 50, 53 formed in the semiconductor layer 43 on both sides of the gate electrode 45. For example, the semiconductor layer 43 is formed on the substrate 41, and a gate-insulating layer 44 and a polysilicon film for a gate electrode are formed on the semiconductor layer 43. Then, a gate electrode region is limited and the polysilicon film is etched isotropically, thus forming the oblique gate electrode 45, having a width on the lower surface thereof greater than that on the upper surface thereof.  After that, the gate electrode 45 is oxidized, and the impurity regions 50, 52, 53 are formed in the semiconductor layer 43 on the both sides of the gate electrode 45.
Patent JP-H04306772-A (JP)
Title: Logic circuit simulator
Inventor: TANIMURA MASAHARU
IPC: G06F11/26
Filed: 1991-04-04
Abstract: PURPOSE:To reduce design man-hours in the hardware design of a logic circuit. CONSTITUTION:This system is provided with a block diagram input means 1 converting a block diagram (a) showing the hardware constitution specification of the objective logic circuit into simulation model information (c), a micro instruction specification input means 2 which describes (b) micro instruction specification executed in the objective logical circuit and converts it into simulation model information (c) and a simulation means 3 which logically executes simulation based on simulation model information (c) and outputs it as simulation result information. The simulation means 3 can be provided with a simulation result editing means 4 which inputs simulation result information (c) and displays it in a block diagram (e).
Patent JP-S54163522-A (JP)
Title: Production of diaminodiacetonitrile
Inventor: NAKAYASU KAZUO
IPC: C07C319/20
Filed: 1978-06-15
Abstract: PURPOSE: A diamine is made to act on glycolonitrile that has beforehand prepared in an aqueous medium, with no use of a catalyst and no specific operation, to produce selectively and almost to form quantitatively title compound used for reagent, dye-assist agent, high-polymer modifier.  
     CONSTITUTION: A glycolonitrile aqueous solution is gradually added to a diamine of formula I (R 1  is 2W12C straight, branched or cyclic alkylene; R 2  is H, 1W12C straight, branched, cyclic alkyl, wherein ethylenediamine is excluded) under stirring to effect the reaction, thus producing a diaminoacetonitrile of formula II. The amino group that has already linked with acetonitrile does no longer link with another acetonitrile event if it has substrtutable hydrogens and the diacetontrile derivative is selectively obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60216445-A (JP)
Title: Flat enclosed type battery
Inventor: YAMAMOTO KOUHEI
IPC: H01M4/06
Filed: 1984-04-12
Abstract: PURPOSE:To reduce internal resistance while improving contact between a positive pole can and a reinforcing ring by using the reinforcing ring having an R- curved surface corrresponding to the R-curved surface of the angular part of the bottom face and the peripheral face of the positive pole can for housing a positive pole active material. CONSTITUTION:When housing a positive pole active material 2 mainly composed of manganese dioxide or the like inside a positive pole can 1 while mounting a reinforcing ring 7 on its peripheral part, the reinforcing ring 7 is so formed as to have the peripheral surface part 7a close to the peripheral surface and the bottom surface of the positive pole active material 2 and the bottom surface part 7b while making the sectional surface into an L-shape approximately and its angular part 7c into an R-curved surface which is equal to the R-curved surface of the angular part 1a of the positive pole can 1. Then, said reinforcing ring 7 is combined with a separator 3, a negative pole active material 4 and a negative pole terminal plate 5 for forming a flat type enclosed system battery. Accordingly, the outer surface of the reinforcing ring 7 and the inner surface of the positive pole can 1 are closed with no gap thus improving their contact and sharply reducing internal resistance inside the battery.
Patent JP-S58188120-A (JP)
Inventor: YOSHIDA SHIYUUICHI
IPC: H01G13/00
Filed: 1982-04-28
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-H11272221-A (JP)
Title: Microcomputer
Inventor: OGI ZENICHIRO
IPC: G02F1/133
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To drive, using a microcomputer converted into a one-chip IC configuration, a plurality of LCD panels having different display biases and different display duties. SOLUTION: A microcomputer has two kinds of LCD driver circuits, i.e., an LCD driver circuit 9 which is made to generate a segment voltage for an LCD by a bias voltage switched by an LCD bias control circuit 8, and an LCD driver circuit (2) 13 which is made to generate a segment voltage for the LCD by a bias voltage switched by a power source switching circuit 12 for the display of the LCD, and the display duties of the LCD driver circuits 9, 13 are controlled by an LCD display timing generating circuit 7 to produce two kinds of display duty signals to control the two kinds of LCD panels (1) 10, (2) 14 which differ in display duty and display bias voltage.
Patent JP-H09260436-A (JP)
Title: Semiconductor device
Inventor: TOMITA YOSHIHIRO
IPC: H01L23/12
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To minimize a semiconductor device and obtain the semiconductor device with a resistant structure to its warp. SOLUTION: There is formed a sealing resin 6, covering the whole of a semiconductor chip 1 including a plurality of pad electrodes 2, a plurality of connection bumps 5, the front surface of a wiring board 3 including a plurality of chip connecting patterns 4, the side surfaces of the wiring board 3 and peripheral regions 14 of a region A1 for forming external electrode portions 20 in the rear surface of the wiring board 3. This sealing resin 6 is formed by a transfer molding method. The wiring board 3 has a planar shape with a nearly equal size to the semiconductor chip 1, and its region A1 for forming the plurality of external electrode portions 20 is smaller than its region A2 for forming the plurality of chip connecting patterns 4.
Patent JP-2000262737-A (JP)
Title: Concealed command starting method in game machine
Inventor: SAITO AKIRA
IPC: A63F13/42
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a concealed command starting method capable of taking the concept of time without depending on only the operation procedure and the combination of an input device, starting the concealed command by the comparatively simple operation by continuously inputting a certain operational state for a predetermined time, and making its starting method hardly found. SOLUTION: When a coin is thrown in, a CPU 20 displays an image plane for selecting a route for train onto a display portion 2 through an image processing portion 21. In the normal selecting operation by an input operating means 23, the ordinary route data is expanded to a RAM 17 to be displayed on a screen. When the specific operation is executed, a specific operation detecting means 20a detects the same, and when this state is kept, for example, for 10 seconds, a time judging means 20b outputs a signal corresponding to the same, and a concealed route RAM expansion means 20c expands the concealed route data to the RAM 17 and displays the same on a screen.
Patent JP-S63237921-A (JP)
Title: Injection mold for disk
Inventor: ASAI IKUO
IPC: B29C45/38
Filed: 1987-03-26
Abstract: PURPOSE:To prevent air from being entrapped into the resin by smoothing a flow of the resin flowing into a cavity, by making a place in the vicinity of a resin inflow port in the inside of the cavity into a structure of a continuous surface. CONSTITUTION:The surface of the tip of a punch 7 of the inside of a cavity 3 and a sleeve 6 are constituted so that they become smooth and flush with each other. Injected synthetic resin abuts against the surface of the tip of the punch 7 and spreads radially. As there is no difference in level on an osculating side between the sleeve 6 and a mold 2 and the osculating side is continuous, smooth filling is performed without forming an air entrapment on this part. A disk molded product having neither entrapped air nor a distortion can be obtained.
Patent JP-S56168637-A (JP)
Title: Electrochromic display element
Inventor: MITA AKIRA
IPC: G02F1/1524
Filed: 1980-05-30
Abstract: PURPOSE:To enhance the stability of a solid ECD element, to prolong the life and to attain enhanced productivity by interposing a 3-layer structure consisting of an inner ion supplying layer and 2 ionic conductor layers between a crystalline WO3 layer and an amorphous WO3 layer and attaching electrodes to the WO3 layers. CONSTITUTION:A WO3 film 13 is vapor-deposited on a transparent electrode 12 on a glass substrate 11 and crystallized well by heating at about 350 deg.C. On the film 13 an SiO layer 14 as an ionic conductor layer, an LiI layer 15 as an ion supplying layer and an SiO layer 16 are formed in order. A WO3 layer 17 is then vapor- deposited, and finally a reflecting Al film 18 is formed as a background electrode to complete a solid electrochromic element (ECD). Since the manufacturing processes can be conducted successively in the same vacuum apparatus, the element is fit for mass production. By adding about 5-30mol% ReO3 to the crystallized WO3 film 13 beforehand, the film 13 is perfectly inhibited from being colored.
Patent JP-2000263955-A (JP)
Title: Thermal transfer image receiving sheet and its manufacture
Inventor: SUGISHITA YASUO
IPC: B41M3/00
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a cushioning property, and at the same time, prevent a void and a transfer unevenness from occurring in a high speed printing, and form a thermal transfer image of a high grade at a low coat by containing a layer which does not come into contact with a hollow particle wherein the volume hollow rate is a percent higher than a specified numeral value, and a melting ink acceptor layer, in a cast coat treated layer. SOLUTION: Between a cast coat surface layer 12b coming into contact with a melting ink acceptor layer 20 being formed on a cast coat treated layer 12 which is provided on a long mesh multiple layer joined base paper 11 and constitutes a paper base material 10, and the base paper 11, a hollow particle-containing layer 12a containing a hollow particle wherein the volume hollow rate is 40% or higher, is formed, and a thermal transfer image receiving sheet is made. In this case, setting the volume hollow rate of the hollow particle at 80% or higher is optimum, and when the volume hollow rate is less than 40%, sufficient cushioning property and heat insulating effect cannot be obtained.  Also, as a synthetic resin which can be used as the hollow particle, an acrylic based resin, an acrylic based copolymer resin, a vinylidene chloride based resin or the like can be counted from the viewpoints of heat-resistance and an acquisition cost or the like.
Patent JP-H07255445-A (JP)
Title: Method for thawing frozen food
Inventor: MATSUZOE SOUICHI
IPC: A23L3/365
Filed: 1994-03-16
Abstract: PURPOSE:To provide a method for thawing a frozen food by which the thawing can be carried out while maintaining the freshness high and even the time required for the thawing can be shortened. CONSTITUTION:This method for thawing a frozen food is to house the frozen food in a chamber and keep the temperature in the chamber at 0+ or -0.5 deg.C in a state of atmosphere around the frozen food maintained at a high humidity.
Patent JP-S59197538-A (JP)
Title: Electric contact material for sealing
Inventor: SAKAIRI KOUICHI
IPC: C22C9/00
Filed: 1983-04-25
Abstract: PURPOSE:To make welding resistance excellent, by constituting the titled contact material from a composition consisting of a specific amount of niobium nitride and copper. CONSTITUTION:The composition of a sealing electric contact material consists of 0.8-26wt% of niobium nitride and the remainder of copper. Because a copper base is not sufficiently reinforced if the content of niobium nitride is 0.8wt% or less, good results are not obtained with respect to consumption resistance characteristics and welding resistance characteristics. On the other hand, when the content thereof if 26wt% or more, processing becomes difficult and the conductivity of the material also becomes low. This composite electric contact material has properties excellent in welding resistance and consumption resistance as compared with conventional silver-cadmium oxide electric contact material.
Patent JP-H08275235-A (JP)
Title: Reservation confirmation system for mobile communication system
Inventor: OTSUKA AKIRA
IPC: H04W24/00
Filed: 1995-03-30
Abstract: PURPOSE: To confirm a connection reservation state of a base station before a connection reservation registration of a carrier of a mobile station by sending the connection reservation state of a base station belonging to an arbitrary radio zone to the mobile station. CONSTITUTION: A transmitted reservation state confirmation request signal is received by a base station 11 and fed as it is to a mobile exchange station 13. A control circuit 64 of the mobile exchange station 13 analyzes a reservation state confirmation request signal, specifies an identification number of a radio zone whose reservation state is inquired and number of 1st radio zones to be inquired is read out of a reservation management information table of a reservation registration management section 65 as a connection reservation state. The control circuit 64 generates a reservation state reply signal on the number. Furthermore, the control circuit 64 sends the reservation state reply signal from a base station interface 60 to the base station 11. The reservation state reply signal is sent through a control system of the base station 11. Then, the sent reservation state reply signal is received by a mobile station.
Patent JP-S61253936-A (JP)
Inventor: JEFFERS JOHN M
IPC: H04N7/167
Filed: 1986-04-01
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。
Patent JP-H10327411-A (JP)
Title: Image encoding method and device therefor, image decoding method and device therefor and recording medium
Inventor: HOSAKA KAZUHISA
IPC: H04N19/51
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To improve image encoding efficiency by performing encoding by using information indicating the encoding mode of the encoding unit of the reference images of widest overlapping part with the encoding unit of images to be encoded for the information showing the encoding mode of the encoding unit. SOLUTION: In a motion detector 2, the detection of a motion amount between inputted shape images and locally decoded images already encoded in a shape encoder 4, locally decoded and held in a locally decoded image memory 5 is performed by a macroblock unit. Then, the detected motion vector and the mode of a macroblock are outputted. A mode encoder 7 encodes the inputted mode of the macroblock based on the mode of the macroblock in a frame (reference frame) referred to. That is, in the mode encoder 7, encoding is performed by referring to the mode of the macroblock of the widest overlapping part with the macroblock to be encoded among the macroblocks of the reference frame.
Patent JP-H09263309-A (JP)
Title: Pressing device for spreader travel rail
Inventor: KAWASE AKIRA
IPC: B65G1/04
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To make a spreader move smoothly on the rails disposed at both ends of the spreader by providing a cylinder which extends a piston rod from a spreader- built-in frame and presses it on a container storing shelf and puts the spreader- built-in frame in frame into close contact with a container storing house by reaction force. SOLUTION: The bottom surface of a lift frame is connected to the top surface of a spreader- built-in frame 9 by four linear bearings 10 such that it can be slid in the direction to which the spreader moves. A pressing device 11 comprises four hydraulic cylinders 11a mounted on both sides of both ends 9b of the spreader- built-in frame 9. The hydraulic cylinders are fixed toward outside in the direction to which the spreader moves and a piston rod 11b can be freely extended from the spreader- built-in frame 9. A pad 11c is attached to the tip of the piston rod 11b. Since the spreader- built-in frame 9 is pressed on a container storing shelf, a gap between the spreader travel rails 9a is eliminated.
Patent JP-H06302578-A (JP)
Title: Manufacture of semiconductor device
Inventor: BURIYAN CHIYAEYOO CHIYUNGU
IPC: H01L21/304
Filed: 1994-03-18
Abstract: PURPOSE: To provide a method for rinsing photoresist strippers from semiconductor wafers, which can largely reduce corrosion bits on aluminum conductors of the wafers or can avoid generation itself of the corrosion bits. CONSTITUTION: In a wafer fabricating process for having to remove a photoresist stripper from surfaces of semiconductor wafers 22; the removal of the photoresist strippers is carried out by placing the wafers 22 in a container 23 filled of water 24, feeding the water 24 and carbon dioxide simultaneously into the container by means of a pump so as to cause the wafer 24 to overflow from the container 23. It is preferable that, during the rinsing step, the wafers 22 be held at least for 5 minutes in the container 23, the container 23 be completely filled with the water 24, and the water 24 overflow at a rate of at least 50% of a volume of the container per minute.
Patent JP-S60217693-A (JP)
Inventor: SHIGA SHIYOUJI
IPC: H01L23/48
Filed: 1984-04-13
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-S57188188-A (JP)
Title: Solid-state color image pickup device
Inventor: FUJIMOTO MAKOTO
IPC: H04N9/07
Filed: 1981-05-14
Abstract: PURPOSE:To improve productivity and the resolution, by eliminating the need for the alignment between a color filter and an image pickup device, through the repetitive location of three or more kinds of stripe color filters horizontally with a slope. CONSTITUTION:Three or more kinds of stripe color filters which transmit different colored lights, e.g., R, G and Cy filters 401 403 are repetitively located toward the horizontal direction with a slope to the vertical direction and the image of an objective is formed on a solid-state image pickup element via the color filters. Further, for example, the slope of the stripe filters is taken that the space phase of a tilted stripe filters to the 1st horizontal video element train nH on the pickup element and that to the 2nd horizontal element train (n+1) H can be different from 90 deg., and the repetitive pitch toward the horizontal direction of the color filters can be taken as twice the horizontal pitch of the picture element on the image pickup element.
Patent JP-H02280067-A (JP)
Title: Aperture synthesis radio meter using digital beam forming technique
Inventor: CHANG DONALD C D
IPC: H01Q3/26
Filed: 1990-03-22
Abstract: PURPOSE: To visualize a microwave with a digital image processor, by combining multiple parallel antenna arrays to an A/D conversion means, for visualizing a digital signal with the use of a digital bear formation means. CONSTITUTION: Two, substantially parallel, linear active reception antennas 12a and 12b face in the direction which crosses a travel direction (v), to the earth 11, and a fan beam 13 which provides a cross track resolution for scene is generated, and a collected radio wave is converted (16) into a digital signal, and then supplied to a digital beam former 18, so that one set of fan beam signal is generated for each antenna 12a and 12b. The fan beam signal set is, then, processed with a digital interference device 20, so that a corresponding fan beam signal pair from 2 set of fan beam signals are related to each other. The process generates a chirp signal for each pair of the fan beam signal, and the chirp signal is processed with a matching filter 22, so that each chirp signal is converted into an image corresponding to a scene.
Patent JP-H03274434-A (JP)
Title: Optical pressure sensor
Inventor: FUKUYAMA TOSHIHIRO
IPC: G01L1/24
Filed: 1990-03-26
Abstract: PURPOSE:To constitute a pressure sensor of an optical fiber and a rod lens alone by a method wherein the wavelength of a signal light is made to be that of a light generated by a glass into which neodymium is doped, and the changed of the quantity of the signal light is condensed in the optical fiber. CONSTITUTION:An optical fiber 13 is bonded to the center of a rod lens 14. A pressure detecting driving part 12 is fixed to a structure 15 with a slight distance from the rod lens 14. A glass plate 11 having almost the same area as an end face of the rod lens 14 is fixed to the pressure detecting driving part 12. Neodymium is doped into the glass plate 11. The wavelengths of an incident light and a signal light are changed by the glass plate 11, and the quantity of the signal light condensed to the optical fiber 13 is changed by the movement of the pressure detecting driving part 12, whereby the wavelength of the light entering through the optical fiber 13 is changed and the light is condensed in the optical fiber 13.