baber/WOPTO huggingface dataset:
Patent JP-H0792448-A (JP)
Title: Input protection circuit for liquid crystal display device
Inventor: YUDASAKA KAZUO
IPC: G02F1/136
Filed: 1994-04-26
Abstract: PURPOSE:To prevent the destruction of an element due to static electricity, etc., by connecting two MOS transistors in series between a scanning electrode and a conductive line. CONSTITUTION:The conductive line is wired outside an active matrix (wiring A), and two MOS transistors are connected in series between the wiring A and respective X and Y lines. In such a case, the gates of the MOS transistors Tx11, Tx21,...TXn1 connected to the X lines and close to the X lines are connected to respective X lines, and similarly, the gates of two MOS transistors TY11, TY21,...TYm1 colse to the Y lines between two MOS transistors connected to the Y lines are connected to respective Y lines. On the other hand, the gates of the MOS transistors TX12,...TXn2, TY12,...TYm2 connected far from the X lines and the Y lines are connected to the wiring A provided outside the active matrix.
Patent JP-S57204210-A (JP)
Title: Agent for enhancing filtering and dehydrating properties of aqueous metal hydroxide slurry
Inventor: INOUE TAKESHI
IPC: C01F7/148
Filed: 1981-06-09
Abstract: PURPOSE: To reduce water content of metal hydroxide economically in good efficiency, by adding a specific anionic surfactant to an aqueous slurry of water- insoluble or hardly soluble metal hydroxide.  
     CONSTITUTION: An anionic surfactant shown by formulaI(wherein Z 1  and Z 2  are H, or alkyl group and Z 1 +Z 2  is 6W28, R is 2W4C saturated alkylene group, X is SO 3 M 1 , PO 3 M 2  or CH 3 COOM 3 , wherein M 1  is H, K, Na or NH 4 , M 2  is K or Na, M 3  is K or Na) is added to an aqueous slurry of water insoluble or hardly soluble metal hydroxide. This surfactant is prepared by a method wherein 2W 4C alkylene oxide is attached to a compound shown by formula II in the presence of a catalyst to prepare a compound shown by formula III and the obtained compound is esterified with sulfuric or phosphoric acid or carboxymethylated and, if necessary, the obtained reaction product is neutralized. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05122039-A (JP)
Title: Multiplexer
Inventor: SAI EIJIYUN
IPC: H03M7/00
Filed: 1992-04-09
Abstract: PURPOSE: To decrease the number of terminals for control signals and to prevent the circuit from being malfunctioned by providing an inverter and a NOR logic section and allowing any NOR gate among lots of NOR gates to generate a logic signal different from those of the other NOR gates. CONSTITUTION: Transistors(TRs) Q33, Q34 are used for an inverter 21 to switch a signal fed from a constant current supply section 20 depending on a state of 1st and 2nd control signals Sc1, Sc2. A NOR logic section 22 receiving a current of a prescribed magnitude from a TR Q32 has 4 NOR gates and each NOR gate is made up of a couple of TRs. Various combinations depending on states of the two control signals Sc1, Sc2 are made and the circuit is operated differently from the states. Concretely any of four input signals Si1-Si4 is selected and outputted corresponding to 4 kinds of the states based on the states of the two control signals Sc1, Sc2.
Patent JP-H10283506-A (JP)
Title: Automatic ticket issuing machine and its ticket issuing method
Inventor: IMAGAWA NOBU
IPC: G07B1/06
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To provide an automatic ticket issuing machine which reduces a running cost and also accomplishes an automatic ticket issuing machine which has a simple structure and also efficiently issues tickets that can be discriminated in each account in a short time and its ticket issuing method. SOLUTION: In this automatic ticket issuing machine which has an account selecting part 3, an account collating part 7 and a ticket issue processing part 9, the part 3 preliminarily selects more than one prescribed accounts, the part 7 collates the selected account with an account that is inputted by an account inputting part 21, and further the part 9 changes the length of a ticket issue sheet in accordance with the collated account content, describes description items corresponding to the account content on the ticket issue sheet of the length and issues it as a ticket.
Patent JP-H10283235-A (JP)
Title: File management method on web
Inventor: MATSUO HITOSHI
IPC: G06F3/048
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To improve responsiveness and to perform flexible frame linkage by performing description in the form of a script in the HTML data of a hierarchical structure screen outputted from a network (web) server to a web client. SOLUTION: When the reference of a data base is requested from the web client 3 to the web server 2, a common gateway interface 5 is activated and a data base management program 6 is activated. The data base management program 6 prepares the HTML data 12 of the screen or frame of an explorer form by the hierarchical structure information of the data base 7 and outputs them to the web client 3. Then, an HTML execution part 10 plots the hierarchical structure of the data base 7 on a display screen 8 by the explorer form based on the data 12. When a user clicks a folder or a file, the updating data of the hierarchical structure screen are prepared corresponding to contents described in a Java Script 13 and re-plotting is executed.
Patent JP-H04218200-A (JP)
Title: Iron
Inventor: NAKAO KIYOSHI
IPC: D06F75/26
Filed: 1991-04-19
Abstract: PURPOSE:To improve visible properties of a temperature indicator when ironing or an iron body is standing. CONSTITUTION:On a grip part 6b of a handle body 6 provided on the top of a sole plate body 5 or on a projecting part 6c provided in the front of this grip part, a plurality of temperature displays are provided along the length of the grip part, which enables a user to see the indicated state in his natural view instantaneously when ironing or the iron body is standing.
Patent JP-H05290565-A (JP)
Title: Memory card and deice for inserting memory card
Inventor: OOUCHI NOBUHITO
IPC: B42D15/10
Filed: 1992-04-09
Abstract: PURPOSE:To exchange a great deal of information by providing a second contact part on a printed board loading the semiconductor device of a memory card and providing the more second external pin coming into contact with the second contact part on a memory card insertion device. CONSTITUTION:The memory card is loaded with a cover 8, a streamline shape socket connector 9 having plural first contacts 10, plural second contact parts 12 and plural semiconductor devices 4, and consists of a board 11 to whose optical end part the connector 9 is loaded and a shutter 13. When the memory card is inserted into the memory card insertion device, since the tip of the connector 9 forms the streamline shape, a second external 15 is pressed and expanded smoothly. Thus, the contact part 10 of the card is inserted into a first external pin 14. Simultaneously the shutter 13 of the card is pressed and opened by the pin 15 and the pin 15 is in contact with the contact 12 of the card.
Patent JP-H02269432-A (JP)
Title: Brushless blower motor
Inventor: NAKANISHI MASAKI
IPC: H02K29/00
Filed: 1989-04-07
Abstract: PURPOSE:To reduce the temperature rise of the respective sections of a motor by forming a plurality of recessed-section-shaped channels for composing a ventilation flue on the inner peripheral section of a bracket for retaining the outer periphery of a circular stator core, and between the inner peripheral section and the outer periphery of the stator core. CONSTITUTION:On the inner peripheral section of a bracket B8 for retaining stator core 9, a plurality of recessed-section-shaped channels 10 for composing a ventilation flue between the inner peripheral section and the outer periphery of the stator core 9 along the axial direction are formed. An air current to be generated by the centrifugal type fan 1 of high-speed rotation with a driving motor 2 is spread by an air guide 6, and at the same time, is peripheral penetrated through a space between the stator core 9 and the rotor 11 of a permanent magnet, and another part is exhausted to an external section through the recessed-section-shaped channel 10. As a result, the temperature rise of the respective sections of the motor 2 can be reduced.
Patent JP-S5713213-A (JP)
Title: Exhaust gas purifier for internal combustion engine
Inventor: IKENOTANI YASUO
IPC: F02B61/02
Filed: 1980-06-30
Abstract: PURPOSE: To attain efficient exhaust gas purification by constituting an exhaust gas purifier such that secondary air is intermixed uniformly in exhaust gas and exhaust gas is recombusted while it is still at a high temperature.  
     CONSTITUTION: When an internal combustion engine E is run, pulsating pressure of exhaust gas is produced at an exhaust port 6. The pulsating pressure reaches a lead valve L by way of a secondary air distributing passage 31 and a secondary air communicating passage 29 and opens the lead valve L. Besides, when an air control valve 22 is in its open position in accordance with running of the engine E, part of purified air in an air cleaner 8 is introduced to the lead valve L by way of a secondary air supply pipe 25 and a branch passage 26 and is further introduced directly into a branch exhaust port 62. Exhaust gas and secondary air are intermixed uniformly within the branch exhaust port 62. This, since secondary air is intermixed with exhaust gas at a high temperature, recombustion of exhaust gas is promoted on the whole. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H1035306-A (JP)
Title: Connector of four-wheel drive front axle
Inventor: BARR RODNEY E
IPC: B60K23/08
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a connector which is economical and efficient for a four- wheel drive front axle. SOLUTION: The connector is a connector of a four-wheel drive front axle provided with an output shaft 60 which is communicated with a differential gear. The output shaft 60 has a plurality of output splines 62. The connector 10 is further provided with a driving shaft 66 or a hub which is communicated with a wheel. The driving shaft 66 has a plurality of driving splines 68. A joint 72 is movably mounted between the output shaft 60 and the driving shaft 66. The joint 72 is provided with a plurality of combined splines 74 which are engaged with the output splines 62 and the driving splines 68. The connector 10 has a shiftfork 80 driving the joint 72 so that the combined splines 74 may be connected with the output splines 62 and the driving splines 68 or be released from the connections. The shiftfork 80 is mounted on an actuator like a shaft 88.  The shaft 88 is communicated with a two-way electric shift motor 98. The shiftfork 80 is biased on the shaft 88 by one or more springs.
Patent JP-2000286579-A (JP)
Title: Cooling device and electronic equipment
Inventor: YAZAWA KAZUAKI
IPC: F25D1/00
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To efficiently cool a specific heat generation part with cooling mechanism that electronic equipment has. SOLUTION: In this cooling device, a jet-generating device 1 for jetting out cooling fluid in response to the heat generation surface side of a heat-generating device 11 is arranged, a piezoelectric element 12 is glued and fixed to the heat- generating device 11, voltage changing with a frequency lower than the audible frequency band is supplied from a voltage supply circuit 13 for driving, to achieve vibration with a frequency lower than the audible frequency band, and the heat-generating device 11 is vibrated with a frequency lower than the audible frequency band, and at the same time a specific heat generating part is cooled by cooling fluid being jetted out of the jet-generating device 1.
Patent JP-S5314942-A (JP)
Title: Air conditioner
Inventor: SAOTOME KANAME
IPC: F25B13/00
Filed: 1976-07-28
Abstract: PURPOSE:To improve the heating operation efficiency of an air conditioner provided with an indoor unit having a burner type heater, an exhaust gas of the heater is guided near a heat exchanger of an outdoor unit.
Patent JP-S5315772-A (JP)
Title: Mis semiconductor device and its production
Inventor: IWAMATSU SEIICHI
IPC: H01L21/265
Filed: 1976-07-28
Abstract: PURPOSE: The variations in Vth are obviated and a MIS semiconductor device of a high breakdown voltage and a small element size is obtained by forming channel regions in the bulk of a Si wafer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58205991-A (JP)
Title: Non-volatile semiconductor memory device
Inventor: WADA MASASHI
IPC: G11C16/04
Filed: 1982-05-26
Abstract: PURPOSE:To realize efficient rewriting without causing unbalance between writing and erasing, by performing the rewriting to a non-volatile memory device, which can be rewritten electrically, by the same pulse voltage and pulse width. CONSTITUTION:Writing to a memory element is performed by grounding a base board 21, drain 23 and source 22, by applying high electric potential 20V to two controlling gates 27 and 31, and injecting an electron to a floating gate 25 from an (n+) area 28. Erasing is performed by applying high electric potential 20V to the drain 23 and source 22, and low electric potential 0V to two controlling gates 27 and 31, and discharging the electron to the (n+) area 28 from the floating gate 25. As the result, an efficient rewriting with no unbalance between the writing and erasing can be realized. However, by defining VTO as the threshold of initial state, VTE as the threshold of erasing state and VOR as writing voltage to be applied to the controlling gate, an expression I shall be satisfied.
Patent JP-H05111546-A (JP)
Title: Halogen trapping agent
Inventor: TOKUOKA YOSHIICHI
IPC: C11D3/30
Filed: 1992-03-16
Abstract: PURPOSE:To suppress the generation of halogen gas by merely adding a halogen trapping agent, containing an aromatic compound having an electron donating group via the resonance effect as a substitutional group, as an effective component. CONSTITUTION:An aromatic compound which is the effective component of a halogen trapping agent and has an electron donating group via the resonance effect is a compound substituted with at least one of the groups adjacently having hetero atoms with lone pair electrons (electron donating groups via the resonance effect) in the aromatic group of the benzene ring, naphthalene ring, anthracene ring, and pyridine ring. A compound expressed by R1-M1-R2 can be shown as a representative example of the electron donating aromatic compound, where R1 indicates an aromatic ring, M indicates an oxygen atom, and R2 indicates an inorganic residue. In this halogen trapping agent, the quantity of the electron donating aromatic compound which is the effective component can be adjusted according to the estimated generation quantity of halogen gas, and it can be added and combined in advance in a product in which the generation of the halogen gas is expected.
Patent JP-S59214394-A (JP)
Title: Control circuit for color gain and contrast of color television receiver
Inventor: SUGIMOTO TAKAYUKI
IPC: H04N9/68
Filed: 1983-05-19
Abstract: PURPOSE:To prevent a color gain from increasing even with a color gain control voltage when an automatic contrast limiting circuit (ACL circuit) or automatic beam amount limiting circuit (ABL circuit) operates, by connecting a resistance between output terminals of integration circuits. CONSTITUTION:The resistance 10 (resistance value R4) is connected between the output terminals of integration circuits 40 and 50. Consequently, the contrast control voltage from a beam current detecting circuit 13 is supplied to a color gain control voltage input terminal 9 through the resistance 10. Namely, when the ACL circuit operates, the color gain is controlled as well as the contrast and a beam current is never flowed exceeding a specific value, so the color gain is limited as well as the contrast when a beam current exceeding some value flows even if the beam current increases with the color gain. In this case, variation in color gain control voltage is transmitted to a contrast control voltage input terminal 15 through the resistance 10, but the influence of the color gain control voltage upon the contrast control voltage is eliminated by setting the value of a resistance 4, i.e. 10 larger than the value of a resistance 6.
Patent JP-H0592905-A (JP)
Title: Repellent for biting/stinging pest
Inventor: OMAE KATSUMI
IPC: A01N25/02
Filed: 1991-03-29
Abstract: PURPOSE:To obtain the title repellent enhanced in its preservability on the pests' skin leading to sustained repelling effect, also high in color and odor stability with time, by incorporating N,N-diethyl-m-toluamide with an ester oil from a saturated fatty acid and alcohol. CONSTITUTION:The objective repellent can be obtained by incorporating (A) N,N-diethyl-m-toluamide (abbreviated as DEET) excellent in repelling effect, nonirritant to the skin, free from offensive odor, thus widely used as a repelling ingredient for sucking insects such as mosquitoes, lice, fleas and mite, with (B) pref. 0.01-10 (esp. 0.05-5) pts.wt. per pt.wt. of DEET of an ester oil from a saturated fatty acid and alcohol (pref. from tri-2-ethylhexanoic acid and glycerin, tetra-2-ethylhexanoic acid and pentaerythritol, or myristic acid and isopropyl alcohol).
Patent JP-S57204605-A (JP)
Title: Transducer
Inventor: YAMAGUCHI SUSUMU
IPC: H01P5/103
Filed: 1981-06-12
Abstract: PURPOSE:To prevent the abnormal oscillation, by having a function to absorb the undesired wave in addition to a converting function. CONSTITUTION:A coaxial low pass filter 15 is designed so as to prevent the using band of a waveguide 11, and the electrically equivalent short circuit surface or an open surface of the filter 15 are selected at the optional positions in the waveguide 11. Thus the matching is secured between the waveguide 11 and a coaxial line 13. As a result, the signal of the using band of the waveguide which is fed through a terminal (a) or (b) is delivered to the terminal (b) or (a). Thus the function is attained for a transducer. The pass band signal of the filter 15 is supplied through (b), and no signal is delivered to the side of the terminal (a) in an area outside the using band of the waveguide. The signal is absorbed to a terminator 16.
Patent JP-H09277095-A (JP)
Title: Correcting device of filter projection defect
Inventor: TASHIRO FUMIO
IPC: G02F1/1335
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To correct projection defect of a color filter for a liquid crystal display automatically. SOLUTION: A roller 3 for correcting having an exothermic body 2 internally is attached to a supporting body. And a guide roller 4 touching to a color filter 10 is attached to a supporting body 1. This guide roller 4 for correcting is supported by a bearing party 5 having an eccentric mechanism such as able to adjust a height space between a color filter 10 surface and the roller 3 for correcting. The supporting body 1 is provided with an adjusting spring 6 for adjusting contact pressure of the roller 3 for correcting.
Patent JP-H01261094-A (JP)
Title: Video projector
Inventor: IMAI KANJI
IPC: H04N5/74
Filed: 1988-04-12
Abstract: PURPOSE:To use the projector as a pocketable video monitor and to display a picture on a large screen at a location where power is supplied sufficiently by constituting the video projector by a video monitor where a liquid crystal display board is supported removably or turnable with respect to the main body and a projector of a separate unit. CONSTITUTION:A liquid crystal display board 1 is supported so as to be removed or turned with respect to the main body and a video monitor 2 operated by receiving a video signal input consists of a projector 6 having a light source 3 as a separate unit. With the liquid crystal display board 1 of the video monitor 2 opened and mounted to a support means 4, the light diffused once by the liquid crystal display board 1 is magnified and collected onto a screen 7 by a lens system 5, and the picture in response to the inputted video signal is displayed with magnification. Thus, the projector is used as a pocketable video monitor and the picture on a large screen subject to magnification is displayed at a location where power is sufficiently obtained.
Patent JP-H06167922-A (JP)
Title: Card
Inventor: YUI YOSHIHARU
IPC: B42D15/10
Filed: 1992-03-13
Abstract: PURPOSE:To obtain colorful designs with two-dimensional image by a colored layer and the reproduced image by a hologram by successively laminating an adhesive layer, metallic reflection layer, hologram forming layer and the colored layer on a card. CONSTITUTION:This transfer sheet 1 is constituted by successively forming a protective layer 3, the colored layer 10, the hologram forming layer 4, the metallic reflection layer 5, a magnetic recording layer 6 and an adhesive layer 7 on one surface of the base 2. For example, the transfer sheet 1 is cut to a required size and shape and is stuck to a card 9 by, for example, heating and fusing, etc.,; thereafter, the base 2 is peeled, by which the card 9 having the hologram forming part 8 and the magnetic recording layer 6 is formed at the time of using the transfer sheet 1. The magnetic card 9 is thus obtd. The magnetic card formed in such a manner is integrally formed with the hologram forming part 8 and the magnetic recording layer 6 and the occupying area of the card surface is decreased at need. Consequently, the part where the ornamentality of the card is given increases.
Patent JP-H02268316-A (JP)
Title: Position detector
Inventor: MURAKAMI AZUMA
IPC: G06F3/03
Filed: 1989-04-10
Abstract: PURPOSE:To eliminate a need of a commercial power source or a battery to economically use a device by giving a three-layered constitution of a photocell, a transparent position detecting means, and a coordinate display means. CONSTITUTION:A position detector is formed with the three-layered constitution of a solar battery 2 of the photocell means, a transparent position detecting part 4 provided with a position detecting element 14 or the like, and a liquid crystal display device 6 from the lower side, and light due to the display device 6 is transmitted through the detecting part 4 and irradiates the battery 2 from which an electromotive force is generated to drive an LCD driver controller 8, a processor 10, a position detecting part controller 12 or the like. Coordinates of a designated position of a stylus pen or the like are detected by the detecting part 4 to display the detection position to a corresponding coordinate position on the display device through the controller 12, the processor 10, and the controller 8, and the position detector is obtained which does not require a commercial power source neither a battery and is economically used.
Patent JP-S5215971-A (JP)
Title: Output transmission circuit of sequential control device
Inventor: KAMEYAMA KEIICHI
IPC: G05B19/05
Filed: 1975-07-25
Abstract: PURPOSE: An output transmission circuit of a sequential control device, that prevents inconvenience of on off delay transmission generated from program content by only adding switch circuit to conventional circuit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5425270-A (JP)
Title: Concentration apparatus
Inventor: SUGIMORI TERUHIKO
IPC: D01F6/18
Filed: 1977-07-27
Abstract: PURPOSE: To reduce the concentration time while accomplishing effective concentration with a section of pressurizing and heating intended liquid of medium viscosity separated retained separately from the concentration chember. 
     COPYRIGHT: (C)1979,JPO&Japio