baber/WOPTO huggingface dataset:
Patent JP-H0559377-A (JP)
Title: Fuel for illumination
Inventor: OKADA TORU
IPC: C10L1/12
Filed: 1991-08-30
Abstract: PURPOSE:To obtain the title fuel containing an esterified product of an alcohol such s diethylene glycol monoalkyl ether and boric acids and alkyls, etc., capable of producing vivid colored flame, having high boiling point and being less apt to ignite and excellent in safety and reduced in odor. CONSTITUTION:A dialkylene glycol monoalkyl ether borate prepared by mixing at least one kind of alcohol of diethylene glycol monoalkyl ether, dipropylene glycol monoalkyl ether and dibutylene glycol monoalkyl ether, etc., with boric acid or boric acid anhydride and heating the mixture at 120 deg.C while stirring is blended with one or more kinds of alcohol such as diethylene glycol monoalkyl ether, dipropylene glycol monoalkyl ether and dibutylene glycol monoalkyl ether which are equal to or different from the above-mentioned alcohol to provide the objective fuel for illumination capable of producing vivid colored flame, having high boiling point, less apt to ignite and excellent in safety and reduced in odor.
Patent JP-H07101265-A (JP)
Title: Driving state detecting device
Inventor: ADACHI KUNIHIKO
IPC: G06T7/00
Filed: 1993-10-01
Abstract: PURPOSE:To extract the eye image of a driver positively to detect the driving state by processing the face image of the photographed driver. CONSTITUTION:An image from a camera 10 for photographing a vehicle driver is supplied to an image processing device 12. The image processing device 12 extracts a face area using a standard template stored in a memory 14. The image processing device 12 then extracts plural prospective eye areas from the extracted face area using the standard template and extracts a true eye area image from plural prospective eye areas using layout data on the layout of eyebrows and eyes. With the extracted eye area image as an object template, the correlative arithmetic result to the input image is outputted to an ECU 16 to monitor the state of eyes.
Patent JP-H1075163-A (JP)
Title: Switching circuit
Inventor: SUDA KAZUYUKI
IPC: H03F3/181
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To constitute a switching circuit in which an on-resistance is small without affecting the outside. SOLUTION: A collector-emitten interval is connected to transistor Q41 and Q42 for a switch between a signal line connected with a signal terminal T22 of an IC20 and a bias terminal T23. A voltage V41 for on-and-off controll of the transistors Q41 and Q42 is supplied through resistors R41 and R42 to the bases of the transistors Q41 and Q42. Another resistor R61 and the collector- emitter interval of another transistor Q61 for a separate switch are serially connected between the bias terminal T23 and a ground. The voltage V41 for on-and-off control is supplied to the base of this transistor Q61, and the transistor Q61 is also on-and-off controlled similarly to the transistors Q41 and Q42.
Patent JP-H0192355-A (JP)
Title: Zinc alloy-coated steel wire and its production
Inventor: MIYAKE YASUHIKO
IPC: C23C10/30
Filed: 1987-09-30
Abstract: PURPOSE:To manufacture a Zn alloy-coated steel wire having superior corrosion resistance in a severe corrosive atmosphere by allowing Zn to diffuse into the Al-coating layer of a steel wire with Al-coating layer prepared by an extruding method. CONSTITUTION:After mechanical polishing is applied to the surface of a steel wire 1, an Al-coating layer 2 of about 300mum thickness is formed on the above, e.g., at 400 deg.C extrusion temp. to prepare an aluminum-coated steel wire. A slurry in which Zn powder of about 300 mesh and organic solvent are kneaded in a ratio of 1 to 2 is applied to the surface of the above steel wire, and this wire is dried and then heated at about 550 deg.C for about, 1hr, by which Zn is allowed to diffuse into the Al-coating layer, or, the Al-coated steel wire is allowed to travel through a molten Zn bath, by which Zn is allowed to diffuse into the Al-coating layer to form a Zn-Al alloy layer 3. By this method, the Zn-Al alloy-coated steel wire showing superior corrosion resisting property in a severe corrosive atmosphere such as coastal area can be obtained.
Patent JP-S6487555-A (JP)
Title: Ceramic sintered body
Inventor: IWAI SHOICHI
IPC: C03C10/04
Filed: 1987-09-29
Abstract: PURPOSE:To obtain the titled sintered body having superior deflective strength by blending a mullite-glass composite material with ceramic powder which is different from the mullite and glass in coefft. of thermal expansion and by sintering the resulting blend. CONSTITUTION:A mullite-glass (e.g., borosilicate glass) composite material as powdery starting material is blended with powder of ceramics having a higher coefft. of thermal expansion than the mullite and glass as the constituents of the composite material, e.g., alumina, forsterite or steatite and/or powder of ceramics having a lower coefft. of thermal expansion, e.g., quartz, cordierite or beta-spodumene. The resulting blend is molded and sintered to obtain the titled sintered body.
Patent JP-H0886638-A (JP)
Title: Variable scale calculating gauge
Inventor: KATOU KEISHIYU
IPC: G01B21/02
Filed: 1994-09-14
Abstract: PURPOSE: To provide a variable scale calculating gauge which can accurately calculate the variable scale between a manuscript and layout paper through a simple work, can improve the efficiency of plate making work, and has a simple easily handleable structure. CONSTITUTION: The main body 1 of the variable variable seale. calculating gauge is provided with a fixed measuring plate 3, sliding measuring plate 4 which can freely slide on the main body 1 and can be brought into contact with the plate 3, and variable scale measuring mechanism 7. The mechanism 7 is provided with a reference value setting section which stores the distance between arbitrary two points on a manuscript as a reference value when the distance is measured and arithmetic and displaying section which calculates and displays the ratio of the measured distance between two point on a layout to the distance between the arbitrary two points on the manuscript by multiplying the quotient when the measured distance between the two points on the layout is divided by the distance between the two points on the manuscript by 100.
Patent JP-H04127623-A (JP)
Title: Data repeating system for mobile radio equipment in mobile communication system
Inventor: MURAKAMI HIRONORI
IPC: H04B7/26
Filed: 1990-09-19
Abstract: PURPOSE:To allow this system to tune a new frequency automatically and to implement proper date communication by switching sequentially the frequency of a local oscillating frequency switching means to the frequency of a radio wave of plural repeater stations, receiving the radio wave of a repeater station in an area where a mobile radio equipment itself is present thereon and sending the data at the frequency of the received radio wave. CONSTITUTION:While the frequency of an oscillation means of a mobile radio equipment 1 is switched sequentially to the frequencies fa-fd of a radio wave of plural repeater stations 2a-2d, the radio wave of the repeater stations 2a-2d in areas A-D where the mobile radio equipment 1 itself is present thereon is received. For example, when the mobile radio equipment 1 is resident in the area A, when the frequency of the local oscillation frequency switching means is switched to be the frequency fa, the radio wave from the repeater station 2a is received and the data of the mobile equipment is sent at the frequency fa of the received radio wave. Thus, the frequency of the oscillating means is automatically turned to the frequency of the repeater station in the area where the mobile radio equipment 1 is present thereon.
Patent JP-2000073497-A (JP)
Title: Roof tile supporting device for eaves edge
Inventor: FUKAYA CHIKATAKA
IPC: E04D13/15
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To make a portion of a supporting stand, to which an under-eaves plate is attached, resistant to infiltration and accumulation of rainwater and dust. SOLUTION: A supporting stand 2 has a long attaching plate portion 4 which has a reversed L shape as a side face, and is attached to an edge on an eaves edge side of a roof, by nailing the attaching plate portion 4 at a tile fillet on the eaves edge side of the roof. An under-eaves plate 3 has its lower fitting groove 10 fitted into a supporting plate portion 5 of the supporting stand 2, whereby the under-eaves plate 3 is attached to the supporting stand 3 in a slidable manner. When the under-eaves plate 3 is attached to the supporting stand 2, a front surface of the supporting plate portion 5 is covered with each under-eaves plate 3, and therefore the interior of the supporting plate portion 5 is resistant to infiltration of rainwater and dust.  As a result, a portion of the supporting stand 2 to which the under-eaves plate 3 is attached is resistant to the infiltration of rainwater and dust, and therefore even if the supporting plate portion 5 has groove 6 formed therein, the groove is resistant to accumulation of rainwater and dust.
Patent JP-2001078076-A (JP)
Title: Digital camera with integrated printer
Inventor: MURAKAMI TORU
IPC: H04N5/91
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of trouble in the state of a printer part except print waiting state by detecting the exchange of a cartridge and inhibiting the operation of a digital camera part. SOLUTION: A feeding abnormality detecting part 702 detects feeding abnormality such as clogging of a print paper in a printer part 111. An attitude detecting part 704 detects the inclination of a main body 1 of camera. A remaining ink quantity detecting part 42 detects a little remaining inks in an ink jet cartridge. A system controller (CPU) 100 controls the operation of the entire camera while including print operation as well. The printer part 111 is prevented from being vibrated or inclined during the operation of the printer part 111 and the quality deterioration of a print image can be prevented. Further, since the digital camera part is not operated during cartridge exchange, this camera is safe in use as well.
Patent JP-H0587435-A (JP)
Title: Controller of showcase
Inventor: KURITA MASAYA
IPC: A47F3/00
Filed: 1991-09-26
Abstract: PURPOSE:To solve such an inconvenience that defrosting operation lasts for a long time by a method wherein a refrigerating machine is provided for two or more showcases and a cooling operation start instruction is output only when defrosting operation for all the showcases is completed. CONSTITUTION:The present time and defrosting operation start time are set in a timer unit 1 by setting keys 6 and a defrosting finish temperature is set in showcase controllers 10. When the defrosting operation start time comes, the timer unit 1 outputs the defrosting operation start instruction to all the showcase controllers 10 and heaters are turned on to start defrosting operation. When solenoid valves are on and cooling operation is underway, the showcase controllers 10 turn on the heaters after turning off the solenoid valves. The showcase controllers 10 which detect the defrosting finish temperature turn off the heaters in turn, and output of the cooling operation start instruction is prohibited while even one of the showcase controllers 10 is in defrosting operation.
Patent JP-S61126166-A (JP)
Title: Thermoplastic resin composition
Inventor: SONODA SHINJI
IPC: C08L67/02
Filed: 1984-11-22
Abstract: PURPOSE:To provide the titled compsn. having excellent resistance to chemicals and low-temperature impact, consisting of an arom. polycarbonate resin, a polytetramethylene terephthalate resin and a acrylate ester core/shell graft copolymer. CONSTITUTION:A vinyl compd. and a crosslinking agent are graft-copolymerized onto a core composed of a crosslinked rubber copolymer obtd. by copolymerizing a 2-12C alkyl acrylate and a polyfunctional polymerizable monomer contg. conjugated diene type double bond in the presence of a crosslinking agent, to form a shell, thus obtaining aan acrylate ester core/shell graft copolymer (C). 15-55pts.wt.arom. polycarbonate resin (A), 44-84pts.wt. mixture (B) of 50-100wt% polytetramethylene terephthalate resin having an intrinsic viscosity of 0.6 or above and 50-0wt% polyethylene terephthalate resin and 1-25pts.wt. component C are blended together.
Patent JP-2001065615-A (JP)
Title: Shoe driving mechanism for drum brake
Inventor: MAEHARA TOSHIFUMI
IPC: F16D65/22
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To ensure the high effectiveness and stability of a brake, and permit combination with various operating force generating means, such as motor-driven type, hydraulic type or manual type. SOLUTION: This shoe driving mechanism 7 of a drum brake apparatus pressing brake shoes 3, 4 against a drum is structured as an assembly formed by assembling an anchor pin 12 for a secondary shoe 4, first and second lever supporting pins 28, 30, a balance lever 32 which is oscillatably supported by the first and second lever supporting pins 28, 30 and whose front end of outer periphery is brought into contact with one end of a primary shoe 3, and an input lever 34 for transmitting shoe operating force inputted from an operating force generating means 6 to the balance lever 32 and the secondary shoe 4 to bases 25, 26 rotatably fitted to an anchor pin 11 for the primary shoe.
Patent JP-S60138254-A (JP)
Title: Heat gas engine structure
Inventor: HASHIMOTO KENJI
IPC: F02G1/055
Filed: 1983-12-26
Abstract: PURPOSE:To enhance the cooling efficiency of working gas and as well to simplify the structure of a cooler, by providing the cooler having no communication with a working gas space and including a hollow section which receives therein cooling water, integrally with the top section of a regenerator in a heat gas engine. CONSTITUTION:A power piston 19 and a displacer piston 20 are reciprocated with a certain phase angle therebetween within a cylinder 1 which is formed therein with an opening 29 communicated with a regenerator 12. Further, several recesses 7 in a heater 6 are communicated with an opening section 8 in the cylinder 1 and an opening 19 in the regenerator 12. A cooler 13 having therein a hollow section 32 is provided on the top of the regenerator 12. With this arrangement during operation of the engine, when a high temperature working gas flows into a compression chamber 31 through regenerator gas passages 15, 17, the gas may be effeciently cooled by cooling water within the hollow section 32 in the cooler 13. It is not necessary to arrange the cooler 13 around the cylinder 1, thereby water seal and gas seal may be simply made.
Patent JP-H09118033-A (JP)
Title: Print heat
Inventor: SHIRASAKI TOSHIYUKI
IPC: B41J2/45
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To enhance printing quality of a print head, by properly preventing the whole of a print head substrate from being greatly warped and deformed by a bimetal effect, facilitating an assembly work for members constituting the print head, and preventing the generation of a voltage drop or noises in a common wiring pattern, etc. SOLUTION: A print head substrate 1 is partially bonded to a supporting plate 18 at a part of a rear face in a longitudinal direction thereof except where connection terminals 5 are concentrated. At the same time, a plurality of respective connection terminals of the print head substrate 1 and a control circuit board 19 are arranged to be adjacent to each other. The connection terminals of the control circuit board 19 and the print head substrate 1 are mutually connected via lead pins 20 or lead wires.
Patent JP-H0295708-A (JP)
Title: Valve closing device for four-cycle engine
Inventor: HIRATA CHIAKI
IPC: F01L13/00
Filed: 1988-09-30
Abstract: PURPOSE:To set both closing/opening timing and a lift of each valve at the most suitable value by rotating a rocker shaft by a predetermined angle so as to freely select one cam-profile out of the two kinds prepared for a cam which operates the valve in correspondence to each engine speed range. CONSTITUTION:When a rocker shaft 7 is rotated by a predetermined angle at a medium or high engine speed range by a servo motor or the like in an operational state in which the first rocker arm 5 touches the peripheral surface of a low-speed revolution cam 2 and in which valve stems 8 and 9 move up and down in conformity with a cam profile of the low-speed revolution cam 2, a surface 11b of an eccentric bush 11, which is most away from the shaft center of the rocker shaft 7, is situated at the topmost position, while only a supporting part 'a' of the second rocker arm 6 moves up to the position equivalent to that of a supporting part 5a of the first rocker arm 5. Then the peripheral surface of a high-speed revolution cam 3 fixed to a cam shaft 4 is brought into contact with the second rocker arm 6, while valve stems 8 and 9 move up and down in conformity with the cam profile of the high-speed revolution cam 3.
Patent JP-H1171854-A (JP)
Title: Frame for fabricating unit deck and work execution method for unit deck
Inventor: OGURA MANABU
IPC: B27M3/00
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a frame tar fabricating a unit deck, with which the work of installing a floor deck is safe and efficient, so that the accuracies of manufacture and construction and quality can be enhanced, and to provide a method for constructing the unitized deck. SOLUTION: A frame A for a unit deck B, in which a square frame is provided with an intermediate member 5 and a rectangular, curved scale member 7 is mounted on the frame, is fabricated. A plurality of deck plates 10 are temporarily placed in parallel on the frame A, and at least the parts of the deck plates 10 near both ends are temporarily fixed by connectors 11 to form the unitized deck B; after the deck B is hoisted and secured to a building frame, the connectors 11 are removed.
Patent JP-H0588232-A (JP)
Title: Structure for attaching diaphragm device
Inventor: KAWANISHI TOSHIAKI
IPC: G03B9/02
Filed: 1991-09-26
Abstract: PURPOSE:To attach an iris meter to a lens barrel without looseness by a fitting system without using a fastening member such as an attaching screw. CONSTITUTION:As to a blade case 3 which is attached to the front end of a 1st lens barrel 1 by the fitting system, its radial receiving part 3b is abutted on the notched part 1d of the lens barrel 1 to regulate the position in a radial direction. Furthermore, the looseness in the radial direction of the case 3 is prevented by spring force generated by allowing a charge arm 10 formed integrally with the case 3 to abut on the charging groove 1b of the lens barrel 1. In such a case, by making one side surface of the groove 1b an inclined surface, the component force of the arm 10 also acts on an optical axis direction and simultaneously the looseness in the optical axis direction is prevented.
Patent JP-S60142691-A (JP)
Title: Beam index color cathode ray tube
Inventor: NATORI TAKEHISA
IPC: H04N9/24
Filed: 1983-12-29
Abstract: PURPOSE:To make a fluorescent stripe color that is scanned by an electronic beam coincide with the color of a modulated chrominance signal by providing an auxiliary index stripe on an edge at the fluorescent screen line scan start side. CONSTITUTION:Fluorescent stripe R, G, and B, and the first and second index stripe ID1 and ID2 are provided in the effective screen of a fluorescent screen 8, and when an electronic beam clashes against ID1 and ID2, only alternating current is taken out to be supplied to a differential amplifier 29. When the scan position is shifted from a center, a positive or negative output is obtained from the amplifier 29, and supplied to auxiliary vertical deflecting coils 26 and 27 as tracking control signals through a phase control circuit 30, integrating circuit 31, clamp circuit 32, and an amplifier circuit 33, to control a vertical scan position.
Patent JP-H0295900-A (JP)
Title: Accessary and production thereof
Inventor: HIRABAYASHI KEIJI
IPC: B44C5/08
Filed: 1988-10-02
Abstract: PURPOSE:To obtain inexpensively an accessary having the feeling of a quality article by providing a crystal of diamond in the shape of a desired character or figure on a surface by vapor phase synthesis. CONSTITUTION:A surface of a substrate 1 capable of enduring a temperature at which a crystal of diamond is provided by vapor phase synthesis is provided with minute recesses and protrusions 2 by minutely scratching the surface by a diamond abrasive or the like. A desired character or figure is drawn on the surface by use of a masking agent 3 such as a coating material, a seal and a marker ink. Next, the surface of the substrate 1 is made flat by etching. In this case, it is necessary that the masking agent 3 is not removed completely. The masking agent 3 remaining on the surface after the etching is removed by an acid, an organic solvent or the like, and the substrate is cleaned with an organic solvent or the like. Then, a crystal of diamond is provided selectively on the unetched part of the surface of the substrate 1 by vapor phase synthesis. Thus, a crystal of diamond can be provided at a desired position on an inexpensive substrate to produce an accessary, whereby an accessary having an enhanced value as accessary and having the feeling of a quality article can be obtained inexpensively.
Patent JP-H04126026-A (JP)
Title: Selecting and packaging device of egg
Inventor: NANBU KUNIO
IPC: B65B57/06
Filed: 1990-09-17
Abstract: PURPOSE:To improve capacity of treating egg by adopting a construction detecting weight of egg in the case of impossible of using a packaging means and releasing to an evacuating means with a switching means in a process of weighing weight of supplied egg, conveying and packaging with each weight. CONSTITUTION:Egg 2 is supplied to a weighing tool 1 from A-direction and weight is weighed, then weighed eggs 2 are conveyed in a row to B-direction with a conveyer 3. Next, the eggs 2 are introduced to plural packaging lines 10-16 with each weight range of the egg according to weight of the egg 2 by a command of a controller and charged in vessels 34, then packaged. In said process, existence of the vessel 34 at a fixed place is detected by vessel-detecting devices 35-41 and, in a case of impossible of using a packaging means, said detected signal is sent to the controller. Next, a releasing command is sent to a releasing mechanism 25 from the controller and the eggs 2 are introduced to a packaging line 17, then released to a vessel 49. Thereby, packaging of the egg 2 is able to be continued without stopping a selection and packaging machine 50.
Patent JP-S62108316-A (JP)
Title: Unmanned vehicle running control device
Inventor: SUZUKI TETSUJI
IPC: G05D1/02
Filed: 1985-11-06
Abstract: PURPOSE:To execute a spin turn control at a low cost and with a high performance by utilizing right and left pickup coils and driving a difference signal of the respective detected values, and stopping a spin turn, when its difference becomes a prescribed value. CONSTITUTION:When an unmanned car AGV receives a left spin turn instruction in a position A, and becomes a position B, the detection voltage of a pickup coil 2 becomes high as A B as shown by a waveform R by exceeding a guidance line 1, but the detection voltage of a pickup coil 3 becomes '0' as shown by a waveform L. Accordingly, a difference signal obtained from a differential amplifier becomes a positive signal as shown by a waveform D. Next, the unmanned car becomes the position of D from C, this time the coil 3 generates the output, and the output of the differential amplifier becomes a negative signal as shown by the waveform D. When the position of the car becomes E, each coil 2, 3 generates a positive signal, but the signal of its difference becomes '0', and by detecting it, it is decided that a spin turn is ended, and an operation processing part generates a stop instruction.