baber/WOPTO huggingface dataset:
Patent JP-H01174453-A (JP)
Title: Printer controller
Inventor: IKENOUE YOSHIKAZU
IPC: B41J2/44
Filed: 1987-12-29
Abstract: PURPOSE:To enhance the convenience of use by a method wherein, a previous paper feed is carried out in a normal printing, the previous paper feed is automatically canceled with the change of a printing condition, and after the change of the condition the mode is again returned to the previous paper feed. CONSTITUTION:Data from a data processor 1 is stored once in an external file buffer 2, thereafter being inputted to a printer system 10. By a bit map- system data processor 3, a print engine 4 using an electrophotographic process, an external paper feed unit 5, and a sorter 6 are controlled. In a normal printing, a previous paper feed is performed in which a paper feed for printing a next page is previously carried out during a present page printing. If a printing condition is changed, the previous paper feed is automatically canceled. After the condition is changed, the mode is again automatically returned to the previous paper feed. In this manner, the convenience of use is improved, and the throughput can also be enhanced.
Patent JP-H08168335-A (JP)
Title: Peering apparatus for adhered dry small fish, etc.
Inventor: MORITAKA EIJI
IPC: A23L17/00
Filed: 1994-12-16
Abstract: PURPOSE: To provide a peering apparatus for peering adhered dry small fish, etc., enabling freeling workers from monotonous heavy work and having improved workability by equipping a roller attached on the tip of a rotary plate in a state that the roller is caught by the edge of a resilient rod attached on a metal fixture and placing a specific belt, etc., under these members. CONSTITUTION: This peering apparatus for peering adhered dry small fish is equipped with a roller 5 attached on the tip of a rotary plate 6 in a state that the roller 5 is caught by the edge of a resilient rod 4 attached on a metal fixture 7. A belt 1 having projections 2 is placed under these members locating at the upper opening of a hopper 8. Further, a plain conveyor belt 9 is placed at the lower opening.
Patent JP-2000162621-A (JP)
Title: Production of liquid crystal device, and liquid crystal injecting device
Inventor: YAZAKI MASAYUKI
IPC: G02F1/13
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To reduce adverse effects due to flow alignment caused by liquid injection for a liquid crystal injection method and device, which is used in one process of a production method for a liquid crystal device in which a liquid crystal is enclosed between a couple of substrates. SOLUTION: After a couple of substrates 100 is stuck together, 20 with a sealant, a liquid crystal is vacuum-injected between the coupled substrates under an atmosphere heated to a first prescribed temp. lower than the isotropic phase transition temp. of the liquid crystal by a first heater 211 in a vacuum chamber 201. Then, the liquid crystal is subjected to isotropic treatment by heating the liquid crystal to the second prescribed temp. higher than the isotropic phase transition temp. by a second heater 212, and then the liquid crystal is cooled by a cooling plate 213. Thereafter, the liquid crystal is sealed with the sealant.
Patent JP-H10173738-A (JP)
Title: Signal generator and electronic device provided with the same
Inventor: KOMURA TATSUYOSHI
IPC: H04M1/00
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of noise and to suppress the unpleasantness of an operator by continuously outputting a prescribed signal until the prescribed signal turns to a level for not generating noises, after the operation control signal of signal generator is turned off. SOLUTION: A tone signal generator has a tone signal generating part 100 and a control part 200, the tone signal generating part 100 generates a tone signal. When the operation control signal is turned on, the control part 200 controls the tone signal generator 100 to generate the tone signal. The control part 200 inputs this tone signal and controls the tone signal generating part 100 by outputting an internal control signal, so as to continuously output the tone signal until the tone signal is turned to the level for not generating noises, even after the operation control signal has been turned off. Thus, higher harmonic component is contained in the tone signal due to the steep voltage level of tone signal so as to generate no noise.
Patent JP-H07188446-A (JP)
Title: Production of phenol resin foam
Inventor: OGIWARA MASAAKI
IPC: C08J9/08
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a phenol resin foam which has a good appearance, a controlled density, and stable mechanical strengths by controlling and moderating the foaming and curing rates. CONSTITUTION:A phenol resin foam is produced by foaming and curing 100 pts.wt. resole phenol resin by using 1-30 pts.wt. carbonate as the blowing agent and 2-80 pts.wt. acidic curative which comprises a naphthalenesulfonic acid- formalin condensate (A), an arylsulfonic acid (B), and at least one acid (C) selected from the group consisting of formic acid, phosphoric acid, and lactic acid in an amt. of C of 2-80wt.% of the sum of A and B.
Patent JP-H09153638-A (JP)
Title: Waveguide semiconductor light receiving device and manufacture of the same
Inventor: TAKEUCHI TAKESHI
IPC: H01L31/0232
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To prevent a loss in a waveguide even if the width of an incident terminal is widened and to improve connection efficiency between the waveguide and a light-receiving device. SOLUTION: The tapered waveguide 102 whose width continuously reduces from a light incident-side toward a photodiode(PD) part and the light-receiving device 103 which is optically connected with the tapered waveguide and integrated on a semiconductor substrate 101. The tapered waveguide 102 is made of a first clad layer 104, a core layer 105 and a second clad layer 105. The width of the tapered waveguide 102 becomes gradually narrower and the film thickness becomes continuously thick. The refraction factor of the core layer 105 becomes continuously high toward the light-receiving device side. The core layer 105 is extended to the PD part and the wavelength of a band gap in the PD part is set to be more than the wavelength of signal light. Then, the extending part of the core layer can be set to the light absorbing layer of the light-receiving device 103.
Patent JP-H03195367-A (JP)
Title: Thyristor converter equipment
Inventor: HORIUCHI SUSUMU
IPC: H02M1/00
Filed: 1989-12-22
Abstract: PURPOSE:To detect VBO ignition easily and effect protection positively by a method wherein a gate pulse is provided at a time point when a forward voltage is impressed on a thyristor when non-energizing period of time becomes shorter than a predetermined value. CONSTITUTION:After VBO ignition, a forward voltage OR signal (b) and a backward voltage OR signal (h) become zero, the output (f) of a NOR circuit 23, the output (k) of an AND circuit 27 and the output (l) of a VBO voltage detecting circuit 20 become 1 whereby the VBO ignition is detected. Next, when a thyristor bulb it turned off and a forward voltage is impressed, the output of another AND circuit 14 becomes 1 (one), a gate pulse (d) is generated, VBO free light thyristors 6-1 to 6-N are provided with an optical gate pulse to ignite all of the VBO free light thyristors whereby protection may be effected.
Patent JP-2001156479-A (JP)
Title: Cooling structure for electronic component in control console
Inventor: HAYASHI NAOYUKI
IPC: H05K7/20
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a cooling structure for an electronic component in a control console capable of simply and safely replacing a cooling fan. SOLUTION: In the cooling structure for the component in the control console comprising a radiator mounted on a mounting plate in the board and arranging the components thereon, and the cooling fan mounted on the radiator to supply air to the component, a flange 10 is provided to mount the fan, and a mounting base 9 having guides 11, 11A for drawing and inserting the flange 10 is provided at the radiator 3.
Patent JP-H08160155-A (JP)
Title: Apparatus for measuring various substances contained in atmosphere utilizing current position measuring apparatus
Inventor: KON MAKIHITO
IPC: G01W1/00
Filed: 1994-12-07
Abstract: PURPOSE: To enhance the reliability of data and to output the data quickly and accurately by collecting data from a current position measuring apparatus, an apparatus for measuring substances contained in the atmosphere and various weather information measuring apparatus and analyzing the collected data. CONSTITUTION: A personal computer 4 receives a current position data from a current position measuring apparatus 1, concentration of various molecules from an apparatus 2 for measuring substances contained in the atmosphere, and the temperature, humidity, atmospheric temperature, direction and velocity of wind from various weather information measuring apparatus 3. A personal computer 4 presents the current position on a map previously taken onto the screen through an image scanner 7 and displays the concentration of various substances contained in the atmosphere along with weather information. The data is also written on a memory medium 8 and preserved. The observer is simply required to designate whether the data should be written on the memory medium 8.  At the time of outputting the data, the concentration of various substances contained in the atmosphere and the weather information can be printed on a printer 5 for every latitude and longitude. Furthermore, a plotter 6 can describes a map colored according to the concentration of various substances contained in the atmosphere or the like.
Patent JP-H08115151-A (JP)
Title: Luminance adjusting circuit for keyboard
Inventor: OSHIRO MASANORI
IPC: G06F3/02
Filed: 1994-10-17
Abstract: PURPOSE: To provide a keyboard luminance adjusting circuit capable of compactly constituting a keyboard hating a light emitter and operating the keyboard by stable luminance. CONSTITUTION: The keyboard luminance adjusting circuit has 1st, and 2nd photocouplers 8, 6 having the same characteristics and a voltage driving type amplifier 9, a variable resistor 7 is connected to the input side of the 1st photocoupler 8, the output terminal of either one of the 1st and 2nd photocouplers 8, 6 is connected to the source terminal 9b of the amplifier 9, the output of the other photocoupler is connected to a gate terminal 9a, and the emitter 2 and a power supply 10 for the emitter 2 are serially connected between the source terminal 9b and the drain terminal 9c of the amplifier 9.
Patent JP-H04200954-A (JP)
Title: Die for forming water jacket of siamese type cylinder block
Inventor: SHIBATA KIYOSHI
IPC: B22C9/24
Filed: 1990-11-30
Abstract: PURPOSE:To restrict the generation of shrinkage an to prevent the molten metal from burning to the die by setting the cooling means at he nearby position corresponding to the crank shaft journal receiving part of the inside of die. CONSTITUTION:The cooling means 22 for cooling nearby the thick wall casting part 32 corresponding to the jointing part of the upper surface of the crank shaft receiving part is arranged at the thick wall part of the die 20 for forming the watter jacket. By circulating the water in the water pipe 22a, the cooling and solidifying speed can be made uniform between the jointing part nearby the crank shaft journal receiving part that the cooling and solidifying speed of Al alloy is low by the thick wall, an the cylinder part that the cooling and solidifying speed of Al alloy is high by on the thin wall. Therefore, the shrinkage crack and the shrinkage cavity of the products can be prevented from generating.
Patent JP-H04202374-A (JP)
Title: Zirconium based coating composition and production of zirconium oxide-coated graphite formed article
Inventor: NAKATANI YASUHIRO
IPC: C04B41/87
Filed: 1990-11-29
Abstract: PURPOSE:To obtain the title composition containing a zirconium tetraalkoxide, tetraalkoxysilane, specific amine compound, organic solvent and water at a specific ratio and capable of providing a coating film having excellent initial adhesion, resistance to boiling water and resistance to acids. CONSTITUTION:The objective coating composition containing (A) a zirconium tetraalkoxide expressed by formula I (R<1> is 1-5C aliphatic hydrocarbon), (B) a tetraalkoxysilane expressed by formula II (R<2> is 1-5C aliphatic hydrocarbon), (C) an amine compound such as N,N'-dimethylethanolamine expressed by formula III or formula IV (R<3> and R<4> are 1-5C aliphatic hydrocarbon; R<5> is 2-5C aliphatic hydrocarbon), (D) an organic solvent such as methyl alcohol and (E) water, having molar ratios of the above-mentioned components expressed by the following ranges; component B/component A=0.2-9, component C/component A=0.5-6, component D/components (A+B)=0.05-500 and component E/ components (A+B)=0.02-2 and capable of storing for a long period.
Patent JP-H11153912-A (JP)
Title: Image forming device
Inventor: HAYASHI YUKIO
IPC: G03G21/00
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device of an intermediate transfer system capable of effective cleaning even in the occurrence of a large amount of untransferred toner caused by a recording-material jam, etc. SOLUTION: Under the condition in which the unpassage of the recording material 4 has been detected by a recording-material-unpassage detection means 8, an intermediate transfer body 2 with the untransferred toner T sticking to it is idly rotated, an AC bias is applied to a primary transfer means 3 without a transfer operation carried by a secondary transfer means 5, thereby discharging the untransferred toner T on the intermediate transfer body 2, and, after that, the discharged untransferred toner T is cleared away by a transfer- body cleaner 7.
Patent JP-2001154009-A (JP)
Title: Ink for color filter, color filter, method of producing the color filter, and liquid crystal element using the color filter
Inventor: KASHIWAZAKI AKIO
IPC: C09D11/10
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To produce a color filter in an simple process with satisfactory yield by using ink having good ink jet adaptability. SOLUTION: A black matrix 2 is formed on a transparent substrate 1, and the ink 4 is injected through an ink head 3 to the opening of the black matrix 2 and hardened to from a color part 6. The ink 4 contains a coloring agent and 0.1 to 10 wt.% of acrylic copolymers having 1,000 to 30,000 weight average mol.wt. and containing >=50 wt.% of acrylic monomers having hydroxyl groups, >=8 wt.% of acrylic monomers, having carboxyl groups and hydrophobic monomers at least as the monomer component.
Patent JP-H09182141-A (JP)
Title: Mobile object communication system
Inventor: WATANABE AKIHIKO
IPC: H04W84/10
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To automatically measure the use situation of a radio wave in the service areas of respective base stations in a cordless system for office. SOLUTION: The base station 2A has a function of judging the presence or absence of the use of a call channel by measuring the electric field strength of a frequency corresponding to the call channel of the cordless system, for example. An exchange 4A has a function of periodically calling the function of the base station 2A and storing a measured result in a memory on the exchange 4A. Since the use situation of the radio wave by the other system such as a home cordless telephone set can automatically be measured, the design work of the call channels allocated to the base stations can be made easy.
Patent JP-2001156013-A (JP)
Title: Method and device for reforming surface
Inventor: MIYAGAWA SOUJI
IPC: H05H1/24
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To uniformly treat the surface of an object for ion implantation and to realize constant-temperature heat treatment control. SOLUTION: After an object 1 is put in a chamber 10 and the chamber 10 is evacuated, and then, a gas is introduced to the chamber 10, positive ion induction is performed on the object 1, by generating a plasma in the vicinity of the object 1, by impressing a high-frequency voltage upon an antenna 30 from a power source 40 for generating a plasma and applying a negative high- voltage pulse to a conductor 11 from a negative high-voltage pulse generating power source 50 via an interference preventing circuit 70. Thereafter, the surface of the object 1 is heated by causing an electron impact by electron bombardment by impressing a positive pulse voltage upon the conductor 11 from a positive high-voltage pulse generating power source 60.
Patent JP-2000164069-A (JP)
Title: Dial input device
Inventor: TSUKAMURA KIYOSHI
IPC: H01H13/64
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a dial input device capable of certainly connecting and disconnecting the discontinued parts of a plurality of circuits simultaneously while the configuration remains simple. SOLUTION: A dial input device is equipped with a rubber key 1 furnished with continuity terminals 2a and 2b on the inner surface and a wiring board 3 having discontinued pattern parts 4 and 5 where the wirings of a plurality of circuits including dialer circuit are disconnected with possibility of being connected in positions opposing to the two continuity terminals, and when a key top 6 is depressed, the continuity terminals 2a and 2b are contacted with the discontinued pattern parts 4 and 5 so that connections of the circuits are generated simultaneously, wherein the continuity terminals 2a and 2b are arranged separating in the specified direction, and the rubber key 1 has one thin walled part extending in the specified direction and another thin walled part 1a, and when the key top 6 is depressed,  the thin walled part 1a buckles round the first named thin walled part as the fulcrum.
Patent JP-2000162589-A (JP)
Title: Reflective liquid crystal display device and its manufacture
Inventor: NORITAKE KAZUTO
IPC: G02F1/1368
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To obtain a reflective liquid crystal display device having a reflection film of high reflectance formed without increasing production steps for newly providing any protective film and also without etching silver. SOLUTION: The reflective liquid crystal display device comprises an insulating substrate 10, provided with TFTs and reflective display electrodes 50 connected with the TFTs, and a counter electrode substrate 30, formed by laminating a reflection film 51 made by providing a reflection material composed of silver on regions except those masked with metal masks, a color filter 31, a protective film 33, a dispersing layer 34, a counter electrode 35 and an alignment layer 36. Thereby it is unnecessary to newly provide any protective film on the reflection film 51, and neither handling time nor equipment for recovering etched silver is required since the reflection film 51 is formed without etching silver. Thus it is possible to simplify the production steps and to reduce the production cost.
Patent JP-H01175713-A (JP)
Title: Capacitor with protection device
Inventor: YAMAGUCHI SEIJI
IPC: H01G2/18
Filed: 1987-12-29
Abstract: PURPOSE:To prevent discharge of steam and smoke by making the case double and by reducing increase in gas pressure by activating temperature fuse when inner capacitor discharges gas. CONSTITUTION:It consists of an inner capacitor 1 where a capacitor element 2 is stored and sealed within a case for the inner side and terminals for the inner sides 5 and 6 is pulled out, a case for the outer side 8 which stores the inner capacitor 1, and a temperature fuse 12 which is connected between a terminal for outer side 10 provided through a cap 9 which seals the case for the outer side 8 and the terminal for the inner side 5. For example, the capacitor element 2 is stored within the case for the inner side 3 which consists of aluminum etc., and is sealed and an explosion-proof valve 7 is provided at the cap 4. It allows the explosion-proof valve 7 to be activated and gas of the inner capacitor 1 to be discharged along with steam etc. Then, the temperature fuse 12 is activated by the heat of gas and the capacitor is released from an external circuit. The gas pressure does not increase any more an sealing properties can be maintained.
Patent JP-2001153321-A (JP)
Title: Monolithic refractory for slip casting construction of waste melting furnace and waste melting furnace using it
Inventor: SUZUKI RYUICHI
IPC: F23G5/00
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To obtain a monolithic refractory for waste melting furnace, which is non chromium quality, and has at least the same durability as a chromium- containing quality. SOLUTION: Refractory aggregate for the monolithic refractory is mainly composed of 6-25 wt.% of magnesia, 0.1-2 wt.% of volatile silica and alumina of the rest. To 100 pts.wt. of the refractory aggregate, 0.1-5 pts.wt. of alumina cement and a dispersant are added. In the above alumina, calcinated alumina is 5-20 wt.% of the whole refractory aggregate, and magnesia of grain size of 75 μm or below out of the above magnesia is 6-20 wt.% to the whole refractory aggregate. A waste melting furnace is constructed by using the monolithic refractory.
Patent JP-2000165128-A (JP)
Title: Solar battery antenna and its device
Inventor: USUI IKUO
IPC: H01Q13/08
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To efficiently use solar energy by integrating a battery to an antenna by providing an antenna part having a solar battery layer to be used as a microstrip type antenna part and transferring the antenna part to be used as the battery so that it is directed toward the directions of the sun and a satellite. SOLUTION: In this solar battery antenna, a high frequency signal terminal part 2 and a rectangular conductor plate 3 being the antenna connected to the part 2 are formed by using a substrate 1 consisting of a dielectric substance such as glass epoxy resin or ceramics, providing a conductor on the top surface of the substrate 1 and machining the conductor into the desired shape. The conductor plate 3 of the substrate 1 constitutes the antenna element of a microstrip. In this case, high frequency functioning as the antenna element is properly selected in accordance with the material and size of the dielectric substance being the substrate 1 and sizes of the high frequency signal terminal part 2 and the conductor plate 3. The solar battery layer 6 is formed on the rectangular conductor plate 3 of the substrate 1.
Patent JP-H07203287-A (JP)
Title: Automatic exposure controller
Inventor: MORI TSUTOMU
IPC: H04N5/238
Filed: 1993-12-28
Abstract: PURPOSE:To provide the automatic exposure controller implementing proper exposure control with respect to an outdoor backlighted picture and an indoor excess forward light picture for a moving object. CONSTITUTION:A representative luminance calculation section 10 calculates a representative luminance of a screen based on full screen average luminance, a peak luminance, a weight applied to a full screen average luminance and a weight for a peak luminance. Then an aperture control section 11 controls an aperture 2 so that the obtained representative luminance and a prescribed object luminance are made coincident.
Patent JP-H06181958-A (JP)
Title: Bubble generating device
Inventor: NISHIKAWA KUNIO
IPC: A61H23/00
Filed: 1992-12-16
Abstract: PURPOSE:To provide a bubble generating device capable of properly generating fine bubbles in a liquid reservoir, while preventing a cavitation generation member at a nozzle from being clogged. CONSTITUTION:A nozzle 3 is formed on the side wall of a bathtub and a through-hole 12 is drilled through the upper section of the nozzle 3 exposed between the side wall and a net filter 11 for communication between the inner and outer sides of the blowhole 3. According to this construction, the excess air trapped in the nozzle 3 can be released from the through-hole 12.