baber/WOPTO huggingface dataset:
Patent JP-H07199231-A (JP)
Title: Liquid crystal display device
Inventor: OSADA TAKETO
IPC: G02F1/136
Filed: 1993-12-28
Abstract: PURPOSE:To lower a driving voltage and to improve image quality by connecting a driving means for impressing scanning signals to a substrate side formed with MIMs and connecting a driving means for impressing data signals to a substrate side formed with common electrodes. CONSTITUTION:This active matrix type liquid crystal display device is formed by clamping a liquid crystal layer between a pair of substrates and driving the liquid crystals with the MIMs. The driving means, for example, a driving IC, for impressing the scanning signals is connected to the side provided with the MIMs and the driving means, for example, an IC, for impressing the image signals is connected to the side provided with the common electrodes. Since the IC on the scanning signal side is connected to the MIM side substrate, there is no need for charging and discharging to and from additive capacity parts between the common electrodes and the load of the driving IC on the scanning signal side decreases, resulting in the lowered driving voltage. The voltage drop between the common electrodes is lessened and, therefore, the image quality is enhanced.
Patent JP-H10188859-A (JP)
Title: Cathode-ray tube and manufacture thereof
Inventor: ITO YUKIO
IPC: H01J29/88
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To restrain rise of potential of a neck part interior wall, prevent degradation of focus and convergence generated among the neck part interior wall, an electron gun, and an electron lens, and prevent degradation of image by forming a conductive membrane on the neck part interior wall in which a CRT electron gun is incorporated. SOLUTION: In the vicinity of an interior wall of a neck part 2C opposed between a second electrode G2 constituting a pre-focus lens and a third electrode G3 , a conductive membrane 19 such as carbon, metal paste or the like is applied in advance in a ring-shape, an electron gun 5 is inserted into the neck part 2C and sealed, and a CRT1 is formed. Thereby, a potential of an inner wall of the neck part 2C is reduced to 40 to 60%, a high-pressure charge is prevented from charging up on an interior wall of the neck part 2C, and an electron beam passing through an electron lens is restrained from being affected, thereby making it possible to stabilize an orbit of the electron beam.
Patent JP-H07194796-A (JP)
Title: Pachinko game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1993-12-30
Abstract: PURPOSE:To reduce the burden of controlling a game control circuit by providing a display control circuit with the voice output control function and to make it easy to match the picture display timing and the voice output timing in a variable display game. CONSTITUTION:Based on display information to be outputted from a play control circuit 2, the prescribed display picture is selected by a display picture output means 23 at the display from plural display pictures stored in a display picture storage means 22 in a display control circuit 3. Plural voice information stored in a voice information storage means 25 is selected by a voice selection output means 26 according to the random number to be generated by a random number generation means 24 at the output. Thus, any voice information is selectively outputted from the voice information prepared in advance.
Patent JP-H05163657-A (JP)
Title: Cushion structure and its use
Inventor: KITAGAWA MOTOHIRO
IPC: D04H1/541
Filed: 1991-12-13
Abstract: PURPOSE:To obtain the cushion structure excellent in cushioning characteristics, compressive resilience, etc., and without an uneven processing by heat fusing nonelastic polyolefinic crimped staple fibers and specific conjugate fibers after three-dimensional interlacing. CONSTITUTION:(A) Nonelastic polyolefinic crimped staple fibers and (B) elastic conjugate fibers composed of (i) a thermoplastic elastomer having a melting point lower by >=20 deg.C than that of the polyolefinic polymer constructing the component A and (ii) a nonelastic polyester, the component (i) covering >=1/2 of the conjugate fiber surface, are blended to form a web having >=30cm<3>/g bulkiness and three-dimensionally interlaced points between the conjugate fibers and between the component A and B, and subjected to heat treatment at a temperature lower than the melting point of the component A and 10-50 deg.C higher than that of the component (i) to obtain the objective structure by heat fusing at least a part of the interlaced points of the fibers.
Patent JP-H05167400-A (JP)
Title: Hysteresis circuit
Inventor: HATANAKA HIROSHI
IPC: H03K3/023
Filed: 1991-12-13
Abstract: PURPOSE:To obtain the hysteresis circuit whose threshold level is externally set by changing an output voltage of a changeover circuit with an input voltage at other input terminal of a voltage comparator circuit. CONSTITUTION:When an input voltage Vin applied to an input terminal 202 of a voltage comparator circuit 20 is sufficiently low, a threshold level is a 2nd reference voltage Vref2. However, when the input voltage Vin is increased and larger than the 2nd reference voltage Vref2, the threshold level is decreased to a 1st reference voltage Vref1. When the input voltage Vin is decreased from a sufficiently high voltage conversely and the input voltage Vin is decreased from the 1st reference voltage Vref1, the threshold level increased from the 1st reference voltage Vref1 to the 2nd reference voltage Vref2. That is, the threshold level is optionally set by the input voltage Vin given externally. Furthermore, a hysteresis width (Rref1-Vref2) is optionally set.
Patent JP-H10190518-A (JP)
Title: Method and device for stopping function of vehicle response equipment
Inventor: SUGITA MASAYA
IPC: H04B1/16
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a response equipment for processing the adjustment of the toll of a toll road, by which illegal usage in another vehicle is surely prevented in the case of robbery from a vehicle. SOLUTION: In a vehicle response equipment which is mounted on the vehicle 1, exchanges an information signal by radio wave between the vehicle 1 and an external part 29 with the reception of a question signal from the external part 29 of the vehicle 1 and processes the adjustment of various kinds of tolls concerning the vehicle 1, a reception function stopping means 59A for permitting the reception of the question signal from the external part 29 of the vehicle 1 to be execution impossible is provided so as to stop the adjustment processing of the various kinds of tolls concerning the vehicle 1 by that the reception of the question signal from the external part 29 of the vehicle 1 by the reception function stopping means 59A.
Patent JP-H05271136-A (JP)
Title: Synthesis of alkyl ternary alkyl ether using montmorillonite clay modified by hydrogen fluoride
IPC: C07C43/04
Filed: 1992-12-09
Abstract: PURPOSE: To selectively obtain an alkyl-tert-alkyl in one step by using a montmorillonite clay, which permits rapid conversion of a ternary alcohol from the ternary alcohol and primary alcohol by withstanding a high temp., is free of deactivation, and is modified by HF, as a catalyst.  
     CONSTITUTION: The montmorillonite clay modified by the hydrogen fluoride obtd. by treating the montmorillonite clay with the hydrogen fluoride which is an aq. soln. of hydrofluoric acid is used as the catalyst, obtain the ternary alkyl ether by one step of the reaction from the ternary alkyl alcohol and primary alcohol. The reaction is preferably executed by continuous contact with the catalyst under a pressure between gage pressure of 6895 KPa and the atm. pressure and at a temp. of 20 to 200°C. The methyl-tert-butyl ether is obtd. from the tert-butyl alcohol and methanol as shown in the reaction formula by using this method. This methyl-tert-butyl ether is useful as a component for compounding with high-octane value gasoline. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H06178546-A (JP)
Title: Parallel multiple inverter apparatus
Inventor: OKAYAMA HIDEO
IPC: H02M7/493
Filed: 1992-12-09
Abstract: PURPOSE:To suppress a circulating current flowing into two unit inverters forming a parallel multiple inverter. CONSTITUTION:Each of unit inverters 2a, 2b forming a parallel multiple inverter has a structure which is driven on the basis of region judged from a voltage command by a common region judging means 11, a voltage vector output sequence selected by voltage vector selecting means 15a, 15b and a voltage vector duration period obtained by individual duration time compensating means 14a, 14b. When the parallel multiple inverter is driven by a voltage vector PWM system, it follows a given voltage command, while suppressing a circulating current flowing into the unit inverters.
Patent JP-H11180335-A (JP)
Title: Cross-member structure of vehicle
Inventor: NAKAJIMA YASUHIRO
IPC: B62D21/00
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To reduce the weight and the cost and to improve the degree of freedom in layout by comprising the first member made of a pipe member to be mounted on a car body frame, second members mounted left and right in the car width direction, and third members for supporting a power transmitting member and the suspension member of a vehicle. SOLUTION: A first member 1 is fixed to the upper frame of a car body by forming the fixing holes 1a, 1b on the both ends in the car width direction. The first member 1 is formed by bending a pipe material. The rear side edges of a second left member 2 and a second right member 3 are integrally fixed to the first member 1, and the front side edges thereof are integrally fixed to the rear side faces of a third left member 4 and a third right member 5. A forth left member 6 and a forth right member 7 are removably mounted on the first member 1, the third left member 4 and the third right member 5. Thereby, the weight and the cost can be reduced, and the degree of freedom in layout can be improved.
Patent JP-H07194536-A (JP)
Title: Optometric device
Inventor: KATO TAKEYUKI
IPC: A61B3/028
Filed: 1993-12-30
Abstract: PURPOSE:To enhance controllability to reduce the load on an examinee by varying the size of a pointer displayed in an area, depending on the kind of various optometric information on the screen of a display means. CONSTITUTION:In this optometric device, a pointer P is displayed on the screen of a display means 26 to correspond to the control of the mouth of a control means, and when the pointer P is moved to each display portion on the screen, the CPU of the device determines the kind of optometric information and the position of the pointer P on the basis of address management done by an image address management means as to information displayed on each display portion and address management done by a pointer address management means as to the pointer P. A pointer display control means changes the size of the pointer P according to the results from the CPU so that, in a numerical value display portion where characters and figures are displayed in large size, for example, the pointer P is displayed in reduced size, while in an optometric control information display portion 62 where the displaying is done in large size, the pointer P is displayed in large size.
Patent JP-H05164602-A (JP)
Title: Method and apparatus for judging vibration mode of moving blade
Inventor: ASAHI HIROAKI
IPC: G01H17/00
Filed: 1991-12-13
Abstract: PURPOSE:To judge immediately the vibration mode of a moving blade in rotation. CONSTITUTION:Reflected lights 12 and 13 of laser lights, 6 and 7 from a plurality of places at the tip parts of a moving blade 2 are detected. The amplitude of each place of the tip part of the moving blade 2 are obtained with an estimated-pass-time operator 22, a first time measuring device 24, a second time measuring device 25, a first blade amplitude operator 26 and second blade- amplitude operator 27. The actually measured amplitude ratio, which is obtained by dividing the amplitude value of the other place by the amplitude value of the specified, place of the tip part of the moving blade, is obtained. Furthermore, assumed amplitude ratio data 34, which are obtained by dividing the amplitude value of the other place by the amplitude value of the specified place of the tip part of the moving blade 2 that is assumed when the moving blade 2 is vibrated in various kinds of vibrating modes, are compared with the actually- measured amplitude ratio signal 36 outputted from the amplitude-ratio operator 32 in vibrating-mode judging device 35. Thus the vibrating mode of the moving blade is judged.
Patent JP-H09184665-A (JP)
Title: Absorption cold warm water machine
Inventor: SEKOGUCHI KOTOHIKO
IPC: F25B15/00
Filed: 1995-12-29
Abstract: PROBLEM TO BE SOLVED: To improve heating efficiency in a low temperature regenerator and further improve heat efficiency of the whole of an absorption cold warm water machine. SOLUTION: Refrigerant pipings 20, 21 are connected such that refrigerant vapor evaporated and separated from an absorption solution by being heated in a high temperature regenerator 1 flows into a condenser 3 through a heat transfer pipe 54b in a low temperature regenerator 2, and an absorption solution piping 11 is connected such that part of an absorption solution supplied to the high temperature regenerator 1 through an absorption solution piping 8 from an absorber 5 by an absorption solution pump P1 is heated to about 130 deg.C by being heat exchanged in a low temperature heat exchanger 6 and a high temperature heat exchanger 7, and then flows into the high temperature regenerator 1 through a lower side of the heat transfer pipe 54b.
Patent JP-H0714752-A (JP)
Title: Electrolytic capacitor
Inventor: ANDO SUSUMU
IPC: H01G4/228
Filed: 1993-12-28
Abstract: PURPOSE:To minimize the occupying volume while keeping an appropriate mounting state on a printed board. CONSTITUTION:A capacitor element is housed in a noncircular case 1 having a pair of opposing planar parts including one planar part applied with a solderable conductive paste 5 and a lead wire 3 penetrating a sealed body is disposed on a substantially same plane as that of the case applied with the conductive paste 5. The lead wire 3 and the conductive paste 5 are then soldered thus soldering an electrolytic capacitor 9, at the opposite ends thereof, to a printed board.
Patent JP-H07173879-A (JP)
Title: Joining method for building member by dowel with wedge
Inventor: YOSHIMITSU MASAHARU
IPC: E04B1/48
Filed: 1993-12-18
Abstract: PURPOSE:To improve workability by a method wherein an intrusion hole and a through-hole are formed in a joint between the members of a wood framework and a dowel with a wedge is driven in a matching hole for mounting by wedge operation. CONSTITUTION:An intrusion hole and a through hole, having a given size, are formed in each joint between members consisting of a column 2, a plate 3 for entrance door, a beam 4, and a groundsill 5 for a column. When the column 2 and the beam 4 are interjoined, the positions of respective holes are matched with each other, and a dowel A in the tip beveling part of which a wedge B is inserted is driven through the hole of the column 2 toward the hole of the beam 4. The dowel A is driven to the bottom of the hole and the beam 4 and the dowel A are mounted on each other through operation of a wedge. Further, a wedge B' is driven in the head part of the dowel A to fix the column 2. The above work is repeated at each joint. This method eliminates a conventional complicated wort to simplify a work and improves quality.
Patent JP-H05169436-A (JP)
Title: Adjusting method of deflection of center of blade of inner diameter saw
Inventor: SAITO KYUZO
IPC: B28D5/02
Filed: 1991-12-18
Abstract: PURPOSE:To provide such an adjusting method of a deflection of the center of a blade that physical and spiritual fatigue of an operator in adjusting operation of the deflection of the center of the blade of an inner diameter saw is mitigated in an inner diameter saw type cutter for cutting a silicone ingot and centering accuracy of the blade can be improved. CONSTITUTION:A CCD camera 5 is fitted to a microscope 4 which is focused on an edge 8a of a blade 8 and an output wiring 5a of the CCD camera 5 is connected with a liquid crystalline display 3 through a camera control unit 6. At the time of tightening of a press bolt 11, a magnified image of the edge 8a to be projected on a liquid crystalline display 3 is refered to a scale 7 provided on the display 3, through which the quantity of a displacement of the edge 8a can be read easily. Therefore, physical and spiritual fatigue of an operator in an adjusting ovation of a deflection of the center of the blade 8 is mitigated remarkably as compared with a conventional one, according to which centering accuracy of the blade 8 can be improved.
Patent JP-2000178611-A (JP)
Title: Alloy powder for anisotropic bond magnet, its production and production of anisotropic bond magnet
Inventor: IKEGAMI TAKASHI
IPC: H01F1/057
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To provide alloy powder for an anisotropic bond magnet excellent in weather resistance at a low cost. SOLUTION: An R-T-B alloy ingot 1 is used as the raw material to produce coarsely crushed powder 4 composed of particles 5 having single crystal orientation, and, after that, the coarsely crushed powder 4 is subjected to heat treatment in a hydrogen atmosphere, by which a recrystallized texture 7 is given to each particle 5. Next, without crushing the particles aggregated at the time of the heat treatment in a hydrogen atmosphere, the aggregation of the particles is released to obtain R-T-B alloy powder 9 composed of the particles 5 as-coated by a surface layer 8.
Patent JP-2001169160-A (JP)
Title: Digital camera and image display method for digital camera
Inventor: KUBO HIROAKI
IPC: H04N1/21
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To precisely handle image data in a digital camera having plural recording parts. SOLUTION: In this digital camera to which two memory cards as recording parts can be set, a card name 212 of a memory card where the data of an image 211 is recorded and an image number 213 are displayed together with the image 211 when a image is reproduced on a monitor 21 on the rear face. Image data next to the last image data of one memory card is handled as the first image data of the other memory card to handle all image data recorded in both memory cards as image data recorded in one large-capacity memory card. Thus, an operator can easily recognize which memory card the displayed picture is read out from and erroneous operation is prevented, to realize precise handling of image data.
Patent JP-H11186139-A (JP)
Title: Mask holding device in exposure system
Inventor: KAWAHASHI KOJI
IPC: H01L21/027
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a mask holding device and to hold a large mask so that it does not drop in an exposure device holding the mask at the lower face of a mask stage with vacuum chuck. SOLUTION: The mask holding device is constituted of the mask holding pawl 5 of a spring material, a driving means 2 moving the mask holding pawl 5 in a face which is almost parallel to a mask M face and a slope stand 3 guiding a sliding bar 5a. When the driving means 2 brings the mask holding pawl 5 close to the mask M and the mask holding pawl 5 reaches the vicinity of the lower face of the mask M, the stand 3 guides the sliding bar 5a and the tip of the mask holding pawl 5 is pushed up. The mask holding pawl 5 supports the mask M. The mask holding devices are provided for plural places near the mask stage MS and the mask M is held by the mask holding pawl 5. Thus, the mask M is prevented from dropping even if the mask M is enlarged, the mask bends by self-weight and vacuum leaks.
Patent JP-H1089530-A (JP)
Title: Compound valve device
Inventor: WAGNER HEINZ-HERMANN
IPC: F01D17/10
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To improve the compound valve device so that manufacturing cost can be extremely low, and installation of many long pipes can be avoided, in the compound valve device consisting of the first and second valves for a turbine, especially for a steam turbine, and provided with the first driving device for the first valve and the second driving device for the second valve. SOLUTION: An only fluid supply unit 1 common to both the first and second driving devices 16, 17 is provided, and the fluid supply unit 1 is arranged close to and favorably integrally with the first driving device 16. Connection of the fluid supply device with both the driving devices 16, 17 is performed by a short connecting pipe 18 and a long connecting pipe 19, respectively. The fluid supply unit 1 is provided with a pump 4 to be driven by an electric motor 7, which conveys fluid to an output pipe 30 connected to both the connecting pipes 18, 19, in a fluid tank 14. All pressure guide pipes inside the fluid supply unit 1 are laid in the fluid tank 14 for reasons of fire prevention.
Patent JP-H11179281-A (JP)
Title: Method for repairing inner face of three-piece metallic can
Inventor: INOUE TORU
IPC: B05D7/22
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To easily and economically impart high corrosion resistance by applying a melted thermoplastic resin within the weld of a three-piece can. SOLUTION: A steel material is bent or rounded, both ends are placed on each other, and the overlapped parts 12 are welded to produce the three-piece metallic can having a shell. In this case, thermoplastic resin 20 is applied within the weld 12 of the shell, etc., to impart corrosion resistance to the can. Polyamide resin is preferably used as the thermoplastic resin when the contents are food, etc., and a moisture-curing polyurethane resin when the contents are a highly soluble solvent, etc. The suitable thermoplastic resin should have 120-200 deg.C softening point according to the ring and ball method and <=6000 Pa.s melt viscosity at 200 deg. C by a single-cylinder rotational viscometer, and the resin sufficiently adhesive to the coat material formed on the inner face of the can is preferably selected.
Patent JP-2000181969-A (JP)
Title: Device and method for determining information and recording medium
Inventor: SUGAWARA YASUO
IPC: G06F19/00
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To extract only a client to become an exchange object, and to select the introduction information of a product corresponding to the purchase tendency of the client by analyzing the transaction tendency of a transacting person and determining information on a transaction object. SOLUTION: Based on a user registration postcard, which is attached to a purchased product, sent from the client, a client registration input part 1 inputs the required matters of personal information or the like. An information processor 3 stores the data of the inputted personal information in a storage device 4, executes a sale support program on the other hand, extracts an exchange object machine type, retrieves the client, who purchases the product, and analyzes the purchase tendency of the client. Then, the value of purchase tendency of the client is taken out by referring to a client information table 4a, product class conversion table 4b and product rank conversion table 4c.  A product introduction table 4d stores an introduction sentence suitable for the purchase tendency of the client observed in a product class and the introduction sentence selected out of this table is sent to the client as the product introduction sentence of direct mail.