baber/WOPTO huggingface dataset:
Patent JP-H05151826-A (JP)
Title: Transparent conductive film and manufacture thereof
Inventor: TOMONAGA HIROYUKI
IPC: C01B35/12
Filed: 1991-11-27
Abstract: PURPOSE:To form a transparent conductive film having high transparency and high durability. CONSTITUTION:Coating liquid made by adding zirconium organic compound capable of forming a coating film and boron compound to dispersion liquid in which conductive oxide of transparent conductivity of tin oxide containing antimony, indium oxide containing tin and the like is dispersed in the state of ultra-fine particle having average diameter of not more than 100nm, is applied and then heated.
Patent JP-H03196183-A (JP)
Title: Video processor
Inventor: TAKEUCHI KESATOSHI
IPC: H04N9/74
Filed: 1989-12-26
Abstract: PURPOSE:To insert a slave screen to a desired position and to always prevent deviation between a position to be found and an actual position occurring by supplying information with respect to the back porch period of a video signal on a master screen in advance, and hereinafter, supplying position information on the effective area of the master screen. CONSTITUTION:A control means 31 decides a timing to replace second video signals 8, 44 by R, G, and B luminance signals from a D/A conversion means setting a time when an internal back porch period in which the horizontal and vertical synchronizing signals HPSC, VPSC of the second video signals 8, 44 are set as an origin and set based on external information elapses as reference. Thereby, the internal back porch period can be conformed to the actual back porch period of the second video signals 8, 44 at that time even when the signal sources of the second video signals 8, 44 are different. Therefore, the slave screen 7 can be accurately inserted to the desired position by supplying the position information on the effective area of the master screen with respect to a position where the slave screen 7 is desired to insert. Thereby, the deviation between the position desired to find and the actual position can be eliminated.
Patent JP-H06142517-A (JP)
Title: Catalyst for decomposition of nitrous oxide
Inventor: YOSHIMOTO MASAFUMI
IPC: B01J23/648
Filed: 1992-11-04
Abstract: PURPOSE:To improve the decomposition efficiency and durability of a nitrous oxide decomposition catalyst by making at least one selected from ruthenium and rhodium and at least one selected from Nb2O3, TiO3, and ZrO2 carried on alpha-Al2O3 for the catalyst to be used for automotive exhaust gas. CONSTITUTION:At least one selected from ruthenium and rhodium and at least one selected from Nb2O3, TiO3, and ZrO2 are carried on alpha-Al2O3. To prepare the catalsyt, alpha-Al2O3 is immersed in an aqueous solution of chlorides of ruthenium and/or rhodium to impregnate alpha-Al2O3 with these noble metals and then alpha-Al2O3 is dried. Then, the resulting alpha-Al2O3 is immersed in an aqueous solution of niobium chloride, titanium sulfate, and/or zirconium nitrate to impregnate the resulting alpha-Al2O3 with these oxide precursors. After drying, the obtained material is sintered and reduced in H2 gas stream to give the catalyst.
Patent JP-H10176645-A (JP)
Title: Ignition timing controller for lean-burn internal combustion engine
Inventor: OOTANI MOTOMARE
IPC: F02P5/152
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To prevent torque shocks in a lean-burn internal combustion engine by preventing a torque increase in its rich spike control in conflict with its knocking control. SOLUTION: An engine 1 is provided with a knock sensor 63 and an ECU 30. If the detection results by the knock sensor 63 falls outside a preset determination level, the ECU 30 controls the ignition timing as well as lowers the air-fuel ratio in response to the running conditions of the engine 1 being knocking, to thereby perform its rich spike control while suspending its knocking control so as to discharge NOx from an NOx-storage reduction catalyst arranged in the exhaust system of the engine 1 and then reduce it.
Patent JP-H09176676-A (JP)
Title: Electroviscous fluid
Inventor: MAMORI NOBUHARU
IPC: C10N20/06
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain excellent dispersion stability by blending fine silica particles having the surfaces modified through esterification with an alcohol-modified silicone oil having at least a specified number of hydroxyl groups as substituents. SOLUTION: At least one of silicone oils modified with a polyhydric alcohol, represented by formulas II to V (wherein R<1> is a 1-6C alkyl, an aromatic group, etc.; R<2> is a 1-18C alkyl, an aromatic group, etc.; R<3> is a 1-18C alkyl, polyoxyalkenyl, etc.; m is 0 to 1,000; and n is 1 to 1,000), for example, that of formula I (wherein n is 16 to 20) is dissolved in, e.g. toluene solvent. This solution is mixed under stirring with fine silica particles having a primary particle diameter of about 0.01-50μm, the mixture is heated under reflux to effect esterification, and the product is separated to give fine silica particles having modified surfaces with the number of bonding groups of about 0.1-6.0/mm<2> .  A silicone oil is blended with about 0.1-50wt.% of the fine silica particles having modified surfaces and a polarization accelerator comprising a polyhydric alcohol, such as triethylene glycol, in an amount of about 1-100wt.% based on the fine silica particles to give an electroviscous fluid.
Patent JP-2000140837-A (JP)
Title: Device for improving water quality
Inventor: KIMOTO HIROTOSHI
IPC: C02F1/34
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To improve normal water to the water having quality suitable for the growth of a plant and the breeding of fishes. SOLUTION: In the device, the cluster of water is minimized by oscillating the voice current generated from a voice generating means 2 to water as vibration by a vibration generating means 7. In this way, the water is improved to the water suppressed in generation of dirt and scum, and the growth of the plant is improved and the breeding term of the fishes is elongated.
Patent JP-H08182529-A (JP)
Title: Bag with portable telephone housing function
Inventor: KUMAZAKI TAKEHIRO
IPC: A45C15/00
Filed: 1994-12-27
Abstract: PURPOSE: To satisfactorily receive a radio wave signal and to satisfactorily confirm a receiving tone by providing a housing means for a portable telephone along the inner wall of the bag, providing a hole part through the outside of the bag near that housing means and further providing a communicating means for electrically conducting the outside and inside of the bag. CONSTITUTION: A communicating means 16 is provided on the front surface of a main body 12 of the bag and plural hole parts 12a are provided under that communicating means. Besides, inside the main body 12, a portable telephone housing part 18 of foamed vinyl chloride is arranged proximately to the communicating means 16 and the hole parts 12a. The communicating means 16 is equipped with an external antenna part so that the outside and inside of the main body 12 can be electrically conducted. Thus, a portable telephone T is housed in the portable telephone housing part 18, the radio wave signal from the outside is incoming to the external antenna part, and a radio wave is radiated toward the portable telephone T.  As a result, even when any material to interfer the radio wave signal is used for one part of the main body 12 of the bag, the radio wave signal can be satisfactorily received. Its ring back tone is transmitted through the hole parts 12a proximate to the portable telephone T to the outside.
Patent JP-H10177147-A (JP)
Title: Optical device, and method for scanning optical device
Inventor: SEKIKAWA YOSHITO
IPC: H04N1/113
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To attain high speed and high resolution of an optical device, and to make the compactness of the device and the improvement of picture quality compatible. SOLUTION: In the optical device for simultaneously dividing a scanning line into two lines in a main scanning direction, the optical beams are made incident on a polygon mirror 104 respectively at the angles of ±α from a center line 106 directed to a scanning center position in the main scanning direction. The total scanning angle of the two optical beams deflected during the rotation of the mirror 104 at the angle α is set up to π2α. Consequently, the diameters of beams at the scanning center position can be made to have the same values and in the simultaneous two-division optical device attaining high speed and high resolution, the compactness of the device and the improvement of picture quality can be made compatible at a high level.
Patent JP-H05173142-A (JP)
Title: Liquid crystal display device
Inventor: MORISHIGE OSAMU
IPC: G02F1/1337
Filed: 1991-12-20
Abstract: PURPOSE:To improve the orienting performance of the liquid crystal of the liquid crystal display device. CONSTITUTION:Liquid crystal molecules are pretilted and twisted according to the orienting process of a 1st orienting film 22 and a 2nd orienting film 26, which have 1st and 2nd liquid crystal orientation sections A and B formed in respective fine unit areas; and the long axes of the liquid crystal molecules extend in parallel directions and are pretilted in opposite directions and parts 22p and 26p of the 1st orienting film 22 and 2nd orienting film 26 corresponding to the border parts of the 1st and 2nd liquid crystal orientation sections A and B are formed while projected or retreated in the thickness direction of the liquid crystal.
Patent JP-H04208073-A (JP)
Title: Full-wave rectifier
Inventor: ENDO HIROBUMI
IPC: H02M7/06
Filed: 1990-11-30
Abstract: PURPOSE:To obtain a suitable output having a low voltage drop even if the amplitude of an AC voltage to be input is small by generating a voltage drop Vce between a collector and an emitter in one set of two transistors for a half cycle of an AC signal to be input. CONSTITUTION:If one half cycle in which a input terminal A is an H potential and an input terminal B is an L potential, is applied between the terminals A and B, its collector and its emitter are conducted therebetween since the emitter of a transistor Q1 is an H potential and the base is an L potential, while the conduction between its collector and its emitter is broken since the emitter of a transistor Q2 is an L potential and its base is an H potential. Since the emitter of a third transistor Q3 is an H potential and the base is an L potential, its collector and its emitter are interrupted therebetween, while since the emitter of a fourth transistor Q4 is an L potential and the base is an H potential, its collector and its emitter are conducted therebetween.
Patent JP-H06183335-A (JP)
Title: Brake lamp lighting control device for hydraulic traveling vehicle
Inventor: KIMURA KENICHI
IPC: B60T17/22
Filed: 1992-12-18
Abstract: PURPOSE:To enable the lighting of a brake lamp at the action time of a hydraulic brake with low-priced constitution. CONSTITUTION:A hydraulic traveling vehicle is provided with a hydraulic motor 4 for travel driven by discharge oil from a hydraulic pump 1, and a control valve 2 for controlling the flow of pressure oil led to the hydraulic motor 4 according to the operating quantity of a travel pedal 6a so as to throttle the outlet side line of the hydraulic motor 4 when the flow of the pressure oil led to the hydraulic motor 4 becomes the specified quantity or less, thus applying a hydraulic brake. A brake lamp lighting control device for this hydraulic traveling vehicle is provided with a first switch means 25 for outputting a first signal upon detecting the operating quantity of the travel pedal 6a being the specified quantity or less, a second switch means 27 for outputting a second signal upon detecting the pressure of either one of the inlet side line and outlet side line of the hydraulic motor 4 reaching the specified value or more, and a control means for lighting a brake lamp 21 when the first and second signals are both outputted.
Patent JP-H11175817-A (JP)
Title: Automatic teller machine
Inventor: YAMAGUCHI MANABU
IPC: G06F19/00
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To detect the abnormal drop of magnetic intencity from a magnetically recorded information and to inform a customer of the abnormal drop before disabling a transaction by judging whether the read output signal level of an information recording medium read out by a reading part is abnormal or not and outputting a guide message indicating the abnormality of the information recording medium from a guide part in accordance with the judged result. SOLUTION: When a customer inserts his own magnetic card into a magnetic card inserting/ejecting port, a medium reading/writing part 12 reads out information written in the card. A control part 121 in the reading/writing part 12 judges whether the level of read output signal of the card is abnormally low or not. When the level is less than a regulated value, the control part 121 sets up a flag indicating the abnormally low state of the read output signal level of the card to ON. Then a message 'There is abnormality in data of the magnetic card. Please ask the window' or the like is displayed on an operation guide part.
Patent JP-2000164628-A (JP)
Title: Electronic part and face-down mounting structure
Inventor: YASUHARA TAKAFUMI
IPC: H05K1/18
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To prevent a bare chip and a board from being deformed due to heat generated from the bare chip in operation by a method wherein a groove is provided to the one side of an electronic part opposite to its other side where an electrode is formed. SOLUTION: A bare chip 20 is a face-down mounting chip, an electronic circuit is formed on the underside of a silicon board 40, and electrodes 22 for connecting the electronic circuit to the board 40 are formed on the base of the base chip 20. Connecting bumps are each formed on the electrodes 22, and two V-shaped grooves 23 are provided at proper positions so as not to have any effect on the circuit or the like on the surface of the bare chip 20 opposite to its other surface where the electrodes 22 are formed. A connection pattern 41 connected to the electrodes 22 and a connection circuit connected to other electronic parts are formed on the surface of the board 40 where the base chip 20 is mounted at positions corresponding to the electrodes 22 and the other electronic parts.  By this setup, the bare chip 20 and the board 40 can be prevented from being deformed due to heat generated during the operation of the bare chip 20.
Patent JP-H03201093-A (JP)
Title: Bend rack setting display device for automatic vending machine
Inventor: TANAKA YUKIHIRO
IPC: G07F11/02
Filed: 1989-12-28
Abstract: PURPOSE:To save time and labor as compared with an operation to consult with an operation manual and to reduce a mistake by displaying the position set data of a bend rack on a display by inputting a product code. CONSTITUTION:A product code input means, a set data storage means, a product code/set data collation means, and a set data display means are provided. When the product code of new goods is inputted from the input means, the collation means retrieves corresponding position set data from the storage means in which the position set data of the bend rack is stored at every goods, and it is displayed on the display means. Thereby, it is possible to recognize required data correctly only by inputting the product code.
Patent JP-H04286885-A (JP)
Title: Coaxial connector module
Inventor: DEREKU ANDORUUSU
IPC: H01R13/646
Filed: 1991-11-29
Abstract: PURPOSE: To easily manufacture a coaxial connector module having an economical shielding means by totally surrounding a signal terminal, which is a terminal connected with an inner contactor of a coaxial contact element, with a separated shielding shell. CONSTITUTION: A coaxial connector module 2 has a housing 7 made of an insulating material. The housing 7 respectively supports three coaxial contact elements 8 constituted of a pin type inner contact part 10 of a conductive material and a cylindrical outer contact part 9 surrounding the inner contact part 10. Coaxial connector modules 3 made in the same manner is connected with the module 2. Box-like containers 22, 23 fitted in the connection sides 4 of the modules 2, 3 are provided with two pin type connection terminals 24 to connect these containers with printed circuit boards 56, respectively. The optimum shielding function of each conductor against the electromagnetic hindrance can be obtained by the containers.
Patent JP-H0984952-A (JP)
Title: Turntable game machine
Inventor: NISHIKAWA IKURO
IPC: A63F9/00
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a turntable game machine capable of variously increasing the kinds of gifts on a turntable, changing the kinds of the gifts and giving new interest. SOLUTION: In this turntable game machine capable of obtaining the gift at the time of pushing out the gift mounted on the turntable by a push-out rod 12, the turntables 4 and 5 are arranged in the same plane. Then, a gift transfer device 20 is provided so as to cross rotational loci tracks of respective turntables at the position where they are nearest by getting them nearer to each other. When the turntable 4 is rotated and the gift 6 mounted on it is moved to the gift transfer device 20, the gift 6 is transferred to the other turntable 5 by the gift transfer device 20.
Patent JP-H10166600-A (JP)
Title: Manufacture of channel forming board of ink jet type recording head
Inventor: OKAZAWA NOBUAKI
IPC: B41J2/16
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To form a nozzle communication hole by anisotropically etching an etching guide hole as a non-penetrating hole. SOLUTION: The method for manufacturing a channel forming board of an ink jet type recording head comprises the steps of (II) forming a non- penetrating hole 13 arriving at anisotropically etching from other end at a center of a pattern 11 to become a nozzle communicating hole and not arriving at the other surface, and (III) anisotropically etching a silicon single crystal substrate 1 until it penetrates the nozzle communicating hole, thereby penetrating the hole 13 to both the surfaces by etching. Then, the surface of the penetrated hole is progressively perpendicularly etched to form a through hole for the communicating hole having an opening area specified by the pattern 11.
Patent JP-H06187861-A (JP)
Title: Fitting holding structure of nonceramic insulator
Inventor: ISHINO SHIGEO
IPC: H01B17/00
Filed: 1992-12-21
Abstract: PURPOSE:To provide a fitting holding structure of an inexpensive nonceramic insulator which can maintain the strength with which to connect an FRP rod to holding fittings even at high temperatures at a flash-over. CONSTITUTION:The rod 1 of a nonceramic insulator which is made of fiber reinforced plastics is covered with a sheath 2 made of elastic insulating material at its outer peripheral surface. Holding fittings 3, 4 are calked to both ends of the rod 1. In the fitting holding structure of the nonceramic insulator, an uncalked portion 8 is provided at the end portion of the rod 1 at the contact portion between the rod and each holding fitting 3, 4 and the ratio of the outside diameter (d) of the FRP rod 1 to the length (1) of the uncalked portion 8 is 0.3 or more (l/d). The holding portion 6 of the rod 1 is coated 7.
Patent JP-H03197265-A (JP)
Title: Brake fluid pressure control device
Inventor: FUJIMOTO TAKESHI
IPC: B60T13/14
Filed: 1989-12-26
Abstract: PURPOSE:To prevent any increase in the pedal depressing force following a shortage of the boost pressure of a fluid pressure booster by providing a pressurizing means to increase and amplify the wheel brake pressure of the second braking system by the fluid pressure of the first braking system, when an auxiliary motive power pressure is reduced lower than a normal value. CONSTITUTION:By the operation of an auxiliary motive power source 3, the operation liquid in a reservoir 22 is pressurized and accumulated in an accumulator 32, and the auxiliary motive power pressure is fed to a liquid pressure booster 2 and a pressurizer 4 to be a pressure increasing means. And, one outlet 11 of a master cylinder 1 is linked to a wheel brake 5 of the first braking system and a port 43 of the pressurizer 4 through a liquid passage 13, while the other outlet 12 is linked to a port 44 of the pressurizer 4 through a liquid passage 14. The pressurizer 4 is composed by installing a pressurizing piston 47 with step in a housing 42 with step, and the larger diameter chamber 42a is linked to the master cylinder chamber of the first braking system, the smaller diameter chamber 42b is linked to the master cylinder of the second braking system and a wheel brake 6, and the chamber 42c with step is linked to the auxiliary motive power source 3 respectively.
Patent JP-H04207163-A (JP)
Title: Production of rice boiled together with red beans using pea or the like
Inventor: INABA TAKEO
IPC: A23L7/10
Filed: 1990-11-30
Abstract: PURPOSE:To obtain the title rice boiled together with red beans useful for health, etc., having a lower cost than with adzuki bean, excellent color and taste by putting washed rice in a layer state in a container, embedding pea to have purple flowers, etc., in the washed rice, boiling under heating and maintaining the boiled rice warm at a given temperature for a fixed time. CONSTITUTION:Washed rice is put in a layer state in a container, a proper amount of pea to have purple or red flowers or broad bean to have the same flower is embedded in the rice in a layer state, a proper amount of water for rice boiling is added to the container, the rice is boiled under heating and after boiling, the boiled rice is maintained at 60-80 deg.C for >=2 hours to give the rice boiled together with red beans.
Patent JP-H05173917-A (JP)
Title: Data processing system for communication terminal
Inventor: FUKUSHIMA JUNICHI
IPC: G06F3/06
Filed: 1991-12-24
Abstract: PURPOSE:To enable the addition and the change of functions which are not anticipated at the beginning of development in a communication terminal whose functions can be added and changed by addition of an external memory. CONSTITUTION:Both of application soft and fundamental processing soft are stored in the external memory 4, and branching processing soft is stored in the ROM area 2 of a built-in memory in addition to the fundamental processing soft and the application soft for service which are initially mounted; and when setting of the external memory 4 is detected by an I/O 5, a CPU 1 operates a selective circuit 6 to switch the memory selection from the incorporated memory 2 to the external memory 4 based on the branching processing soft, and the CPU 1 branches the processing flow to the direction of fundamental processing soft and application soft in the external memory 4. Thus, the new service whose processing change is extended up to the fundamental processing and which is not expected at the beginning of development is provided since fundamental processing soft is included in the external memory 4.
Patent JP-H07168259-A (JP)
Title: Power source system using battery
Inventor: TAGUCHI FUMIYA
IPC: H02J9/06
Filed: 1993-12-13
Abstract: PURPOSE:To efficiently drive a load circuit without influencing other circuits even when battery voltage is lowered by the action of the load circuit in an equipment using a battery. CONSTITUTION:The power source line of the battery 1 is divided into two, a primary side and a secondary side, by a diode 11, and the high current consumption load circuit 3 is disposed on the primary side, then a capacitor 13 is disposed on the secondary side. Especially, a display-related circuit is disposed so that a display circuit may not be influenced when the battery voltage is lowered by driving the load circuit 3. A voltage detector 12 is disposed on the secondary side where voltage fluctuation is little so as to detect the voltage. Based on the detected result, the load circuit 3 is driven and controlled. As a result, the load circuit is efficiently driven.