baber/WOPTO huggingface dataset:
Patent JP-2000250700-A (JP)
Title: Planar coordinate input device
Inventor: ASAHI HIROYUKI
IPC: G06F3/0354
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a planar coordinate input device which provides button click operation from side to side without depending on the position of a finger. SOLUTION: This device is provided with a planar coordinate input means 1, a coordinate information acquiring means 2 for acquiring coordinate information outputted by the planar coordinate input means 1, a button operation discriminating means 3 for determining the button operation of a mouse from the coordinate information acquired by the coordinate information acquiring means 2 and a discriminated result storage means 4 for storing the result discriminated by the button operation discriminating means 3 and when coordinates in touch, touch and untouch states are continuously acquired, the designation of button click operation is discriminated.
Patent JP-H08245946-A (JP)
Title: Gasket
Inventor: TAKEDA YUJI
IPC: C09K3/10
Filed: 1995-03-09
Abstract: PURPOSE: To obtain a gasket which is excellent in resistance to plasticizer migration, moldability and inhibited from emission of hydrogen chloride, when it contacts with carbon and is useful for a refrigerator by molding a resin composition containing a vinyl chloride resin, a polyester plasticizer, calcium carbonate and a wax lubricant. CONSTITUTION: This gasket is obtained by molding a resin composition mainly comprising 100 pts.wt. of a vinyl chloride resin, 60-120 pts.wt. preferably 70-110 pts.wt. of a polyester plasticizer, 70-250 pts.wt., preferably 80-220 pts.wt. of calcium carbonate (preferably soft calcium carbonate of fine particles having 0.1μm average particle size), and 0.5-4 pts.wt. of lubricant, for example, paraffin wax, or PE wax.
Patent JP-S59174360-A (JP)
Title: Photocomposing system with composition monitoring display
Inventor: KAGAWA HIROMITSU
IPC: B41B17/00
Filed: 1983-03-24
Abstract: PURPOSE:To automize arrangement and photocomposition of characters by a system wherein idle-printed photocomposed characters are allocated and displayed in a line of a given length on a monitor display and, in permanent photocomposition, photocomposing positions relative to a photosensitive material are moved with the same pitch in conjunction with spacings between the arranged characters. CONSTITUTION:An idle printing start position A and a goal position B are both displayed on the screen of a monitor display 6, and characters 26 on a character disc 8 are selected so that idle-printed photocomposed characters are displayed between A and B with half brightness. A controller 2 computes the number of characters and the dimension between A and B, correctly arranges the respective characters between A and B with given intervals, and then stores the spacing interval. In permanent photocomposition, the first character is displayed with full brightness through a camera 23 and printed through a lens system 16 on a photosensitive material 18 wound round a magazine drum 19. The character on the screen is moved by a given pitch to display a next character in a character in a character pick-up window 25, and a photocomposing position relative to the photosensitive material 18 is moved by the spacing between the arranged characters using a pulse motor 17 or 20. By so doing, it becomes possible to automatically arranged and photocompose characters with desired spacings.
Patent JP-H03253232-A (JP)
Title: Charger
Inventor: UMETSU KOJI
IPC: H02J7/10
Filed: 1990-03-01
Abstract: PURPOSE:To improve the accuracy of detection of a battery voltage and detect a charging quantity, charge completion, etc., accurately by a method wherein the voltage of a secondary battery at the time of the variable control of the reference voltage of an output current error detecting means is detected by a control means. CONSTITUTION:An output current error detecting means (optional amplifier) 17 for constant current charging and a control means 10 for the variable control of the reference voltage of the operational amplifier 17 and the detection of the voltage of a secondary battery 12 are provided in a charger for the detection of the voltage, the charging quantity, the charge completion, etc., of the secondary battery 12. The voltage of the secondary battery 12 at the time of the variable control is detected by the control means 10. That is, by switching the reference voltages of the reference voltage sources REF1 and REF2 with the control means 10, the voltage of the secondary battery 12 at the time of switching is detected.
Patent JP-S54141845-A (JP)
Title: Extrusion mold
Inventor: MOROE KOUHEI
IPC: B29C48/32
Filed: 1978-04-26
Abstract: PURPOSE:The title mold designed to mold a continuous material into an article of accurate thickness free from weld lines, comprising a mandrel supported by spider attachments at the head of the cylindrical die with a slight deviation of clearance between the mandrel and die. CONSTITUTION:A molten resin is injected into the annular clearance between the cylindrical die a and the mandrel b, and cut by the blades 4 in the long direction to give a continuous material, e.g. eaves trough. The mandrel b is supported by the spider attachments 7 formed around the spider 6 and fixed to the cylindrical die a. The blades 4 are provided at the positions corresponding to the spider feets 3.
Patent JP-S56148791-A (JP)
Title: Dynamic sense amplifying circuit
Inventor: SAKAI OSAMU
IPC: G11C11/409
Filed: 1980-04-18
Abstract: PURPOSE:To expand the operation margin by compensating variance in threshold voltage through using MISFET for a sense amplifier even for a precharging means. CONSTITUTION:As timing pulse phiP rises to the high level, MISFETQ8 between the power source and the common source of cross MISFETs Q1 and Q2 turns on as well as precharging MISFETs Q3 and Q4, thereby precharging data lines D1 and D2 at power voltage VP. Therefore, FETs Q1 and Q2 also turn on and precharge levels of data lines D1 and D2 have the difference corresponding to the difference in threshold level between FETs Q1 and Q2, canceling the threshold level difference between FETs Q1 and Q2 in differential amplification by FETs Q1 and Q2 during the preamplification period. Because of the compensation of the threshold voltages, the operation margin is expanded without reference to variance in FET characteristics.
Patent JP-S56147035-A (JP)
Title: Observing device for test water tank
Inventor: KUWAMOCHI YOSHIO
IPC: G01M10/00
Filed: 1980-04-18
Abstract: PURPOSE:To permit observation without giving any influence upon the flow field around the body to be towed by mounting a side channel of a U shape in section having an underwater see-through window on the inside surface of the side wall of a ship type test water tank. CONSTITUTION:A side channel 4 of a U shape in section of which both ends are respectively closed by watertight walls is mounted to one side wall 10' of a ship type test water tank T. A watertight window 5 for underwater see-through observation is provided on one surface on the channel 4. A telecamera 6 mounted to a towing carriage 3 is made freely movable in the channel 4 cooperatively with the body 1 to be towed. Hence, the flow field around the body 1 can be observed with the telecamera 6 without receiving any external influence at all. This observing means is easily mounted to the test water tank having no observation window.
Patent JP-H09247507-A (JP)
Title: Video signal sender, video signal receiver and its transmitter
Inventor: OSAWA KATSUMI
IPC: H04N5/222
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To dispense with the manual switching of the compensation characteristic of high frequency band attenuation, and besides, to optimize always the compensation of the high frequency band attenuation. SOLUTION: A transmission signal SH1 composed by adding a high frequency signal SH1 to the output video signal SV1 of a CCTV camera 101 is transmitted by using a cable 104. The video signal SV2 is taken out of the transmission signal ST2 transmitted by the cable 104 by a BEF 105, and the high frequency band attenuation due to the transmission of this video signal SV2 is compensated by an amplifier 106. Besides, the high frequency signal SH2 is taken out of the transmission signal ST2 by a BPF 109, and a level detection signal DLV is obtained by an amplitude detector 111. When there is the high frequency band attenuation due to the transmission in the video signal SV2, there is the attenuation corresponding to that high frequency band attenuation in the high frequency signal SH2.  The signal DLV is compared with reference voltage LVa, LVb, LVc by comparators 112a to 112c, and a switching control signal SWC is obtained, and the compensation characteristic of the amplifier 106 is switched automatically to the compensation characteristics corresponding to the cable length of the cable 104.
Patent JP-H08221501-A (JP)
Title: Bankbook/deed system and medium information deciding method for the same
Inventor: YAMADA KURAMI
IPC: G06Q40/00
Filed: 1995-02-15
Abstract: PURPOSE: To easily change, add and delete medium information. CONSTITUTION: A one-line terminal 10 is provided with a medium information registration/deletion control part 11 for registering and deleting the medium information for identifying the kind of a medium to be handled by a bankbook/ deed issue machine 20. A host 40 is provided with a medium information managing part 41 for managing the medium information of the bankbook/deed issue machine 20 for all the bankbook/deed issue machines 20. The bankbook/deed issue machine 20 is provided with a medium information registration managing part 21 for acquiring the medium information at the time of communication connection with the host 40 and a medium information storage part 22 for storing the medium information.  When the acquired medium information is not equal to the medium information stored in the medium information storage part 22, the medium information registration managing part 21 reloads the stored medium information.
Patent JP-H02230636-A (JP)
Title: Discharge electrode and manufacture thereof
Inventor: KOIWA ICHIRO
IPC: H01J17/04
Filed: 1989-03-02
Abstract: PURPOSE:To manufacture a discharge electrode of dual structure so as to stabilize discharge property for a long period of time by coating a first electrode layer of thick film with a second electrode layer of thin film. CONSTITUTION:A discharge electrode 26 is composed of an electrode layer 28 of thick film and a thin film, provided with an electrode layer 30 with which the electrode layer 28 is coated. The electrode layer 30 is defined as an electrode layer composed of one metal among, for example, nickel, cobalt, chromium, zinc, and copper, and this layer is preferentially deposited on the layer 26 as a coating. The electrode layer 30 can be an electrode layer composed of one alloy among an alloy of eutectoid nickel and M, alloy of eutectoid cobalt and M, alloy of eutectoid chromium and M, alloy of eutectoid zinc and M, alloy of eutectoid copper and M. The electrode layer 30 of stable physico-chemical property can be obtained and discharge property can thus be stabilized.
Patent JP-S54141581-A (JP)
Title: Thin film transistor
Inventor: SHIRASAWA HARUHIRO
IPC: H01L29/78
Filed: 1978-04-26
Abstract: PURPOSE:To eliminate the serrations with electrodes and prevent electrode peeling and crazing at end parts by forming an insulation layer of nearly the same thickness as that of source, drain electrodes in such a manner that these are not covered. CONSTITUTION:After In2O3 2, 3 are provided on a glass substrate 1, Al2O3 7 is evaporated to a thickness equal to that of the films 2, 3 and is then selectively etched to be so formed as not overlap with the electrodes 2, 3 between these. Further CdSe 4 is evaporated and the layer 4 is etched through an Al2O3 mask 5. An Al electrode 6 which positions on the layer 7 is provided finally. This constitution improves the adhesiveness of the layer 4 or 5 and crazing at the end parts of the electrodes 2, 3 does not occur.
Patent JP-H05248896-A (JP)
Title: Indicating instrument
Inventor: SHIMIZU TAKESHIGE
IPC: G01D11/28
Filed: 1992-03-09
Abstract: PURPOSE:To obtain an indicating instrument good in visibility even in the day or the twilight hour and generating the bright tail of light. CONSTITUTION:A mirror 5a is attached to the indicator shaft 1a inserted in the hole provided to the center part of a dial 2 through a holding member 5 and a light receiving plate 3 is arranged to the rear of the dial 2 in a closely bonded state and a shading port 4 is provided to the under surface of the light receiving plate 3. A light guide plate 6 is arranged below the light receiving plate 3 and the light introduced from a light source L is reflected by the end surface of a base part 6a to be guided to an indicator 1 or the mirror 5a. The light reflected by the mirror 5a is incident on the light receiving plate 3 and the incident part shines. A black shading layer 2b is formed on the surface of the dial 2 and light transmittable gradations are provided to the outside of the peripheral part of the layer and characters are provided to the inside thereof. Numberless light transmittable fine spots are provided to the dial so as to go toward the center part of the dial from the positions of the characters and the brightness of the light receiving plate 3 arranged so as to be matched with the range where said spots are provided is made visible as the tail of light from the surface of the dial to the lateral part of the indicator.
Patent JP-H10247873-A (JP)
Title: Site diversity reception method in mobile communication system and base station host device in mobile communication system adopting the site diversity reception system
Inventor: OBUCHI KAZUCHIKA
IPC: H04W16/28
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To improve an error rate of a reception signal, without increasing an amount of signal streams between a base station and a host device of a base station by allowing the host device of the base station to conduct error correction coding, synthesis and error correction decoding with respect to a mobile terminal system adopting the site diversity reception system. SOLUTION: A mobile terminal station 1 sends a signal subject to an error correction coding processing and a plurality of base stations 2-1-2-n receive the signal via a ratio channel 8, each of the base stations 2-1-2-n applies error correction decoding processing to the received signal and sends the signal subject to error correction decoding processing to a base station host device 3 via a transmission channel 9, the base station host device 3 applies error correction coding processing to the signal from each of the base stations 2-1-2-n and applies error correction decoding processing to the signal subject to error correction coding processing, after the synthesis processing has been conducted.
Patent JP-2000247838-A (JP)
Title: Powdery cosmetic
Inventor: MARUYAMA SHUJI
IPC: A61Q1/12
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To obtain a powdery cosmetic having light use feeling, strong coloring power with slight variation of coated color with passing of the time by including colored powder and an oil agent. SOLUTION: This powdery cosmetic is obtained by including (A) 1.5-40 wt.% of colored powder selected from iron oxide and tar-based pigment and (B) 1.5-30 wt.% of an oil agent liquid at a normal temperature. Preferably, a weight ratio of the component B to the component A, (B/A) is 0.05-5. Preferably, the cosmetic is a foundation. Preferably, a particle diameter of the component A is 0.005-μm. The component A having hydrophobic-treated surface obtained by using a hydrophobizing treating agent such as an silicone oil can be used. Preferably, the component B is an oil and fat or a silicone oils having <=500 mm2/s viscosity at 20 deg.C. Preferably 1-60 wt.% of globular powder having an average particle diameter of 1-50 μm (e.g. globular silica) and/or elastic powder (e.g. crosslinked-type silicone) can be mixed in the whole composition of the cosmetic.
Patent JP-S58179948-A (JP)
Title: Optical scanner
Inventor: SUGIYAMA ATOO
IPC: G02B7/09
Filed: 1983-03-26
Abstract: PURPOSE:To scan a light beam toward the optical axis and also in the direction rectangular to the optical axis, by providing plural coils which are wound displaceably and cylindrically in a body with an optical system within a magnetic path and in parallel to the optical axis. CONSTITUTION:Four coils 5a-5d wound cylindrically and in a single direction are fixed to an optical system 2 and in parallel to the optical axis (in direction Z). Magnetic pole parts 6a-6d of a magnetic path member 6 are set inside the coils 5a-5d respectively. At the same time, a center magnetic pole 7 is provided also at the center part of the coils 5a-5d. The poles 6a-6d are turned to a pole S by a permanent magnet 8, and accordingly the pole 7 functions as a pole N. When the current is flowed to the coils 5a-5d in the direction of an arrow. These coils are driven toward Z together with the system 2. When the currents opposite to each other are flowed to the coils 5a and 5b, the upper end of the system 2 tilts toward X on the basis of the supporting part of a supporter 3. When the currents are flowed to the coils 5c and 5d in opposite directions to each other, these coils are driven toward Y. Then the optical axis of the system 2 is driven in three directions.
Patent JP-S61211276-A (JP)
Title: Shutdown method for winding machine of spindle drive type
Inventor: IWASHITA SHINZABURO
IPC: B65H54/44
Filed: 1985-03-14
Abstract: PURPOSE:To save energy by stopping a spindle rotating with mechanical and electrical brakes, weakening the mechanical brake force during high-speed rotation, reducing thereby the wear of a brake shoe, and collecting the rotational energy during application of electric brakes. CONSTITUTION:When winding has attained a specific value, a switch 18a is turned off to shut off the current to a motor, and after passage of a set period of time, the contact 20b of a timer is put on to actuate an electromagnetic contactor 22b. Then the optimum voltage is supplied to the motor from commercial power supply via the contact of this contactor 22b, and the braking torque is applied to sink the speed as the motor is rotating at a speed in the power generating range, and the rotational energy is collected to the power supply. Meantime a relay 19a of the mechanical brake is turned off, and a traverse device actuates a limit switch 25, and during the electric brake in service a relay 19d is actuated to change over the passage in a solenoid valve 23a, so that a weak air pressure is fed to an air cylinder to press the brake shoe to the brake drum, when weak braking force is applied.
Patent JP-H02230667-A (JP)
Title: Lithium battery
Inventor: WATANABE OSAMU
IPC: H01M10/052
Filed: 1989-03-03
Abstract: PURPOSE:To enhance the performance and to prolong the life by using a composite of a block-graft copolymer comprising two kinds of specific block polymers and a lithium salt as the electrolyte. CONSTITUTION:A composite of a block-graft copolymer comprising at least one copolymer of repeating units as represented by formulas I, II and a lithium salt is used as the electrolyte. In the formulas I, II, R<1> and R<4> show hydrogen atom, methyl group, or ethyl group R<2> shows hydrogen atom or methyl group, R<3> shows alkyl group, aryl group, acryl group, or silyl group, and M shows a group represented by CH=CH2 or -COOCH3, phenyl group, or replaced phenyl group, m is an integer of 1-45, and p, n are an integer. Since this electrolyte has high ion conductivity, internal resistance is decreased, molding capability and strength are increased, performance is enhanced, and life is lengthened.
Patent JP-H11231595-A (JP)
Title: Image forming device
Inventor: TAKEMOTO HIDEYUKI
IPC: G03G15/08
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To easily and accurately attach a developing device in an immovable housing by providing the immovable housing with a guide which guides the developing device to a specified loading position when the developing device is attached to the immovable housing. SOLUTION: At the time of setting the rotary type developing device 11 where plural developing units are supported to rotate with respect to the immovable housing, a center shaft 52 being the center of rotation of the plural developing units is guided by the guide 64. Therefore, when the device 11 is set to the final loading position, the shaft 52 is accurately positioned and a gear 57 is accurately meshed with a driving gear in such a state. The guides 64 and 65 are constituted so that the final loading position of the device 11 may be positioning place of the shaft 52 of the developing unit when the rotary type device 11 is set while it is guided along the guides 64 and 65. Therefore, the device 11 is easily and accurately positioned and set at the specified loading position.
Patent JP-S59177734-A (JP)
Title: Focal difference detector
Inventor: HATAGOSHI GENICHI
IPC: G02B7/28
Filed: 1983-03-29
Abstract: PURPOSE:To remove the complexity of adjustment of an optical system by arranging one astigmatism type grating lens in stead of two lenses and diffracting reflected light from the recording surface of information and guiding to a photodetector to detect the focal difference. CONSTITUTION:The astigmatism grating lens 20 is used instead of a focal lens and a cylindrical lens in an ordinary focal difference detecting device. A rough surface is formed on one side of a light transmitting base plate by a concentrical ellipse-like pattern of the lens 20 which has the long and short axes in common and reduces the pitch in the external circumference direction. Optical beams reflected from the focus 16 of the information recording surface 15 are converted into parallel light flux by a lens 13 and are made incident to a grating lens base plate 21. The incident light is diffracted by the rough structure formed on the grating lens 20. The shape of the diffracted light on the surface 24 of a 4-divided light detector is as shown in the figure (b) when there is no difference in the position of the focus 16, but when the information recording surface 15 is extremely close to the lens and far from the lens 13, the shapes are shown in the figures (a) and (c) respectively.
Patent JP-S56148090-A (JP)
Title: Liquid cell supporting structure of electronic watch
Inventor: OGUCHI TOSHIAKI
IPC: G04G17/02
Filed: 1980-04-18
Abstract: PURPOSE:To protect the liquid cell by supporting the liquid cell by an elastic member which forms one body with a supporting frame, and giving it the supporting function and a damping action which absorbs the shocks at the same time. CONSTITUTION:The liquid cell 1 is positioned by the supporting frame 2 for the liquid cell, and held by cell retainers 3a and 3b having elasticity, a circuit board 4, an element cover 5, an elastic connector 7, an elastic part 2a of the supporting frame, and screws 6a and 6b. By using said elastic member, the shocks which will be applied to the liquid cell are absorbed together with the elastic connector 7, and the breakage of the cell during the carrying can be prevented.