baber/WOPTO huggingface dataset:
Patent JP-H03258579-A (JP)
Title: No sheet supply detection device of printer
Inventor: KASAI TAKEMOTO
IPC: B41J17/36
Filed: 1990-03-09
Abstract: PURPOSE:To make it possible to reduce time spent for letting a customer wait so that he does not feel discomfortable by providing a constitution in which a timer is allowed to start time counting after 'no sheet supply' warning device is reset, then the device is again activated, unless any sheet is replenished within specified time limits and the time counting is stopped, if the sheet supply is performed. CONSTITUTION:A control device 3 allows a timer 3c to start time counting if a resetting push button 5 for issuing a warning of 'no sheet supply' is pressed when there is no receipt sheet 2. In addition, the control device 3 activates the warning device again, if no receipt sheet is replenished within specified time limit, then stops the time counting to clear the timer 3c, if the receipt sheet is replenished, and initializes the operation. Thus the warning device is activated to sound a buzzer 4a at every specified time counted by the time 3c. This process is repeated until the replenishment of receipt sheet 2 is accomplished to warn the operator about 'no receipt sheet supply'.
Patent JP-S5211288-A (JP)
Title: Method for reducing residual vinyl chloride monomer in a polyvinyl chl oride resin slurry
Inventor: TAKEMOTO YUTAKA
IPC: C08F14/06
Filed: 1975-05-15
Abstract: PURPOSE: To recover easily residual vinyl chloride monomer in a polymerized slurry up to a concentration range which has not been recoverable in a short time without deterioration of the polyvinyl chloride quality represented by the thermal stability. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06271234-A (JP)
Title: Display device for group supervisory operated elevator
Inventor: SAITO MINORU
IPC: B66B3/02
Filed: 1993-03-18
Abstract: PURPOSE:To provide a device for preventing a suspicion from being given to waiting passengers, in a group supervisory operation provided with a position display device of an elevator in a hall. CONSTITUTION:When passing a story, where a hall call is provided, ahead an assigned # elevator is detected by a passing detecting means 52 of a group supervisory operation control unit 5, a passing lamp 14 of this # elevator is lighted. In this way, passing against the hall call of non-assigned elevator is previously known by waiting passengers.
Patent JP-S57175104-A (JP)
Title: Herbicide for rice paddy
Inventor: KOBORI YASUO
IPC: A01N33/22
Filed: 1981-04-20
Abstract: PURPOSE: A herbicide for rice paddy that contains a mixture of a diphenyl ether with other two specific compounds, thus developing comprehenssive herbicidal effect by the synergism of these three components and lessening the influence on rice plant.  
     CONSTITUTION: The objective herbicide comprises (A) a diphenyl ether having high effect against annual broad leaf weeds in rice paddy such as 2,4-dichloro- 4-nitro-3-methoxydiphenyl ether, (B) S-1-ethylpropyl-N,N-hexamethylenethiol carbamate showing high controlling effect against barnyard grass at two or three leaf-emergence date and (C) α-(β-naphthoxy)-propionic acid anilide developing outstanding effect against bulrush and arrowhead at a ratio of (1W2):(1W2): (1W2). The dose is 240g/10a based on the active ingredients and it can control all kinds of weeds in rice paddy by only one application, thus labor saving can be expected. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61218390-A (JP)
Title: Motor drive circuit
Inventor: SEKI KUNIO
IPC: H02P6/06
Filed: 1985-03-25
Abstract: PURPOSE:To reduce an undesired spike current at phase switching time by combining signals obtained from Hall elements, driving an amplifier of low output impedance by the combined signal, and driving a motor by the output signal. CONSTITUTION:Hall elements 1-3 output detection signals corresponding to the rotating positions of a motor, the detection signals are supplied to hall amplifiers 11-13, amplified by the prescribed level, and then matrixed by a circuit block A. The combined signal output from the block A is supplied through output circuits 21-23 to motor coils L1-L3. The circuits 21-23 from a push-pull configuration, and is formed as a voltage follower of substantially low output impedance.
Patent JP-H0741937-A (JP)
Title: Production of steel sheet with many protrusions on surface
Inventor: SATO REIKO
IPC: C23C14/06
Filed: 1991-02-28
Abstract: PURPOSE:To economically produce a lustrous steel sheet with many irregular protrusions formed on at least one side over the entire surface. CONSTITUTION:The surface of a coating film formed on a steel sheet 1 is coated with a metallic or ceramic film having 500-3,000Angstrom thickness and this metallic or ceramic film is heated at 150-300 deg.C to form many irregular protrusions on at least one side of the steel sheet.
Patent JP-S53143885-A (JP)
Title: Fast breeder
Inventor: OKADA SHIGERU
IPC: G21C1/02
Filed: 1977-05-20
Abstract: PURPOSE: To shorten the preparing term of the working without the necessity of breaking up and reassembling etc., by means of installing the special Sodium vessel maintained the equipment used within a reactor into the container. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11222176-A (JP)
Title: Detection device for pedaling force torque and running speed in motor-driven bicycle
Inventor: SUGA TOSHIHISA
IPC: G01L3/14
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a detection device for pedaling force torque and running speed to control current to a motor acting as an electrical driving means in a motor-driven bicycle. SOLUTION: In a motor-driven bicycle which transmits driving power from a pedal to the sprocket of a rear wheel by means of a chain or a cogged belt, a detector shoe is pressed downward over the intermediate portion of a chain 6 with pressure, so that torque caused by footing force and running speed are detected at one place based on the degree of the tension of the chain 6, and its moving speed.
Patent JP-H07269899-A (JP)
Title: Local cooler
Inventor: MATSUMOTO MUTSUHIKO
IPC: F24F1/02
Filed: 1994-03-29
Abstract: PURPOSE:To provide a local cooler capable of simplifying evaporation of condensed water produced in an indoor side heat exchanger and expanding the flexibility of installation in the use time. CONSTITUTION:There are provided an indoor side heat exchanger 2 and an indoor side drain pan 3 on the upper side of one side surface in a body 1. There are further provided an outside heat exchanger 4 and an outside drain pan 5 on the lower side such that condensed water received on the indoor side drain pan 3 is sprinkled. Furthermore, there are provided an indoor side suction inlet 19 and an outdoor suction inlet 20 are provided on the same side surface of the body 1, and an outdoor side heat exchanger 4 such that fins are substantially horizontal.
Patent JP-H02237687-A (JP)
Title: Method and device for sweeping discharge pipe of tank
Inventor: SATO AKIO
IPC: B08B9/02
Filed: 1989-03-10
Abstract: PURPOSE:To sweep a discharge pipe in such a state that the fluidized material remains in a tank by connecting a hollow member to the discharge pipe connected to the tank via a discharge valve and removing deposit on the inner wall of the discharge pipe by a sweeping tool equipped in the hollow member. CONSTITUTION:The inlet side of a discharge valve 16 is connected to a discharge pipe 14 projected from a discharge port which is positioned to the lower part of a tank 13 housing fluidized material. After the discharge valve 16 is closed, a transfer pipe is separated therefrom which is connected to the outlet side of the discharge valve 16 and transfers the fluidized material discharged from the tank 13. Then the opened inner end 17 of a hollow member 1 having the inner end and a closed outer end is connected to the outlet side of the discharge valve 16. Thereafter the discharge valve 16 is opened and a sweeping tool 2 equipped in the hollow member 1 is passed through the discharge valve 16 beyond the inner end 17 of the hollow member 1 and progressed to the discharge port of the tank 13. Deposit on the inner wall of the discharge pipe 14 is removed by the sweeping tool 2. As a result, the discharge pipe is swept in such a state that the fluidized material remains in the tank.
Patent JP-S58176018-A (JP)
Title: Manufacture of extruded shape
Inventor: HASEGAWA MUTSUO
IPC: B05D7/14
Filed: 1982-04-10
Abstract: PURPOSE:To obtain a shape free from surface stain, occurrence of blurring phenomenon at the time of anodic oxidation in case of Al and defect in shape by extruding a shape upward from an extruding machine, forming a protective film on external surface of the shape, and cutting. CONSTITUTION:A shape 2 of desired shape is extruded upward from an extruding machine 1. At the same time, the tip of the shape 2 is held by a puller 3, and the puller 3 is moved upward at a speed a little greater than extrusion speed. A protective film is formed on the surface of the shape 2 by Boehmite processing spraying water by a sprayer 4 onto the surface of the shape 2 when remaining heat of the shape 2 just after extrusion is 300-350 deg.C. Then, the upper end of the shape 2 is attached to a hanger 6 suspended from a conveyor 5, and lower part of the shape is cut at specified length.
Patent JP-2000259042-A (JP)
Title: Image forming device
Inventor: YAMAZAKI FUMIYA
IPC: G03G15/16
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To make constitutable a miss-alignment detecting sensor at a low cost provided with a light emitting part and a light receiving part respectively detecting, a miss-alignment detecting pattern respectively formed on both sides of an intermediate transfer body. SOLUTION: This image forming device is to make of light L1 being emitted from one hand of a light emitting element 21a and reflected by an intermediate transfer belt 6, reflected by mirrors 23 and 24 passing through a half mirror 26, received by the light receiving element 22, and making reflected light L2 being emitted from the light emitting element 21b and reflected by the intermediate transfer belt 6, and moreover, reflected by the mirror 25, the half mirror 26 and received by the light receiving element 22, by respectively detecting positional deviation detecting patterns 14a and 14b formed on both end sides of the intermediate transfer belt 6, light receiving elements for respectively detecting the both positional deviation detecting patterns 14a and 14b can be served by the one light receiving element 22.
Patent JP-H03259803-A (JP)
Title: Article housing shelf device
Inventor: HOSODA AKINOBU
IPC: B65G1/04
Filed: 1990-03-10
Abstract: PURPOSE:To allow automatic and manual take-out and improve housing efficiency on an article receiving shelf device for production factory by providing an article shelf formed of a fixed shelf and a moving shelf electrically running on the rail on a floor and a take-out device formed of a gate type frame running on rails disposed on the opposite wall surface sides of a receiving chamber. CONSTITUTION:An article housing shelf 2 is formed of a fixed shelf 5 fixed to a floor surface 10 and electric moving shelves 6A-6D making contact with and separating from the fixed self 5 by a moving rail 11 disposed on the floor surface 10. A take-out device 3 is formed of a gate type support frame motor- moving by wheels on running rails 17A, 17B disposed close to opposite surfaces 9B, 9C of a housing chamber 4, a lifting unit 23, and a horizontally moving unit 21. The driving operation is conducted by manual operation of a switch in hand, or the stop position is preliminarily set to perform sequence control. The use of a no-voltage type brake motor enables the manual take-out at the time of service interruption.
Patent JP-H09249596-A (JP)
Title: Increase of yield of tertiary-butyl alcohol in tertiary-butyl alcohol recovery process
Inventor: HIYUUBAATO SHIBURANDASU JIYONG
IPC: C07C29/92
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To recover the subject compound in high yield by cooling a tower top fraction obtained by distillation of a tertiary butyl peroxide reaction product and subjecting residual tertiary butyl alcohol gas after recovering liquid content to specific treatment.  
     SOLUTION: Tertiary butyl alcohol (t-BuOH) fraction containing t-BuOH, unreacted ter-butylhydroperoxide and a by-product having volatility lower than that of t-BuOH fraction is fed to a tower distilled under reduced pressure is fractionated into t-BuOH fraction of vaporizing tower top and a liquid fraction containing the unreacted component and the by-product. The tower top fraction of the vaporizing tower is successively cooled to provide a liquid product containing a small amount of vaporized t-BuOH and the majority of liquid t-BuOH and the small amount of t-BuOH vapor is dissolved in water and t- BuOH is recovered from the aqueous solution, normally by distillation. The distillation tower under pressure is preferably operated at 130-140°C tower top temperature and 160-170°C bottom temperature under 20-70Kpa pressure. 
     COPYRIGHT: (C)1997,JPO
Patent JP-S54149536-A (JP)
Title: Analog-value generating element
Inventor: HIDA TOSHIO
IPC: G10H5/00
Filed: 1978-05-17
Abstract: PURPOSE:To obtain an easy-to-wire analog-value generating element by interposing an insulating coating layer between each conductor, led out from a voltage application electrode, and a resistive coating layer and by forming voltage detection electrodes on the reverse surfaces of resistive coating layers. CONSTITUTION:On insulating substrate 11, several voltage detection electrodes 15 are provided, where conductors 14 are led out respectively, and each electrode is made is electric contact with resistive coating layer 17 on substrate 11. Insulating coating layer 16, covering layer 17, has through holes at fixed positions and those through holes make electric connections between voltage application electrodes 13 and resistive coating layer 17. Conductors 12 are led out from electrodes 13. In the above consitutution, the potential distribution, generated on layer 17 by applying a fixed voltage to electrodes 13, is detected by individual scanning on each voltage detection electrode, thereby obtaining a fixed analog value.
Patent JP-H04221948-A (JP)
Title: X-ray film cassette
Inventor: DANA ANDORIYUU KAARAIRU
IPC: G03B42/04
Filed: 1991-03-22
Abstract: PURPOSE: To provide a window for an X-ray film cassette constituted so that the image of the discrimination information on a patient can be formed on a film in the X-ray film cassette. CONSTITUTION: The X-ray film cassette 20 is provided with the window 22 for forming the image of the discrimination data on the patient on the film in the cassette by light. The window 22 is provided with a slidable light shielding cover and the cover is opened when the discrimination data is written.
Patent JP-2000260707-A (JP)
Title: Formation of polycrystalline silicon film
Inventor: ISHIDA SATOSHI
IPC: H01L21/205
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To form a high quality polysilicon film having a large silicon grain diameter on an insulating substrate by crystallizing an amorphous silicon film by casting the excimer laser on it to form a polycrystalline silicon film having a grain diameter of at least a specified size. SOLUTION: The silicon ion beam is cast on a glass substrate 1 to form a crystal nucleus 2 made of crystalline silicon. The silicon ion beam is cast repeatedly to form a plurality of nuclei 2, for example, at specified intervals (d). Then, an amorphous silicon film 5 is so formed as to cover the nuclei 2 on the glass substrate 1 by plasma CVD using silane gas diluted with hydrogen. Next, annealing is conducted to eliminate hydrogen from the amorphous silicon film 5. Then, the amorphous silicon film 5 is annealed. A part of the amorphous silicon which is cast with the excimer laser is melted once and then is solidified and recrystallized to be turned into a polysilicon film 7.
Patent JP-H09251420-A (JP)
Title: Relocatable control system for local device lsi in picture /sound/communication system
Inventor: NAGAMACHI KAZUO
IPC: G06F12/02
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To process the access of a local device at high speed and to facilitate the extension of a system by generating a low-order address from the byte enable signal of a micro processor. SOLUTION: A local memory decoder 41 and a local I/O decoder 42 identify whether or not the access of the micro processor 10 is executed for the local device. A state counter 44 counts the state of the execution cycle of a state machine 43. A local command generator 45 generates the write/read command of the local device. A low-address generator 46 generates low-order address information LA1, LA0 and LBHE# from the access enable byte enable signal of a double word from the micro processor 10 and generates bus size signals BS16# and BS8# which are supplied to the micro processor 10 from information on byte width, which the local device outputs.
Patent JP-H03260458-A (JP)
Title: Control device for automatic transmission for automobile
Inventor: INOUE DAISUKE
IPC: F16H59/68
Filed: 1990-03-09
Abstract: PURPOSE:To make mesh shifting with a small shock in a simple configuration by furnishing a means to make alternate shifting of a shift valve between a gear position in which non-idling is generated in the driven state and the gear position on the higher speed side at the transient in shifting. CONSTITUTION:When up-shifting is made from the non-idle position according to the shift judgement generated with changing of a power generating part from the driving to being driven, a shift valve is shifted for a certain period between the non-idling position and the higher speed position as a target of shifting alternately at the transient of up-shifting. Because the disengagement is achieved in a shorter time than engagement, friction engaging device which is detained by only one of the two gear positions for operation of the shift valve is all drained as a result, to form the neutral state. Consequently, the revolving speed of engine sinks by its own friction irrespective of the car speed during neutral, so that no inertia torque of the engine is generated substantially when shifting is performed actually, and the smooth shift operation is executed.
Patent JP-S61218827-A (JP)
Title: Linear guiding mechanism
Inventor: SHIBATA KEIICHI
IPC: F16C29/00
Filed: 1985-03-26
Abstract: PURPOSE:To obtain a simple and dustless linear guiding mechanism by arranging the permanent magnets with the same pole so as to be opposite at a proper places in a guide body and a guided body so that the guide body and the guided body are brought into noncontact. CONSTITUTION:A guided body is constituted by a pair of flat-plate-shaped permanent magnets 1a and 1b having rectangular flat-plate surfaces which are magnetized in the direction perpendicular to the flat-plate surface, and a nonmagnetic spacer 2 of the same shape. On the other hand, a guide body is constituted by nonmagnetic holders 8, spacers 11a and 11b, and permanent magnets 10a, 10b and 12a-12d of which four faces opposing to the flat-plate- shaped permanent magnets 1a and 1b have the same pole and the same shapes respectively. Thus, the guided body 4 floats noncontactedly in the guide body 6 by magnetic force, which is same in the case of the other cross-sectional shapes such as a cylinder, triangular prism, and so forth, and dustless linear motion can be simply obtained.
Patent JP-H0615372-A (JP)
Title: Method and device for manufacturing rail and rail
Inventor: SUZUKI TERUHIKO
IPC: B21D7/06
Filed: 1993-02-24
Abstract: PURPOSE:To simply manufacture curved rail by utilizing an extruding device for a linear rail. CONSTITUTION:A work is plastically deformed into the linear rail W of a prescribed shape by extrusion forming, a bending roll mechanism provided with a bending roll 23 movably forwards and backwards in the direction orthogonally crossed with the extruding direction of the linear rail W is arranged in a position separated by a prescribed distance L to the exit side from the center of the forming cavity 5a of the die for forming this linear rail W, and a feed per stroke H obtained from the formula H(2R-H)=L<2> is given to the bending roll 23, thereby the linear rail W is bent with the radius of curvature R.
Patent JP-H01232887-A (JP)
Title: Electronic still camera
Inventor: YAMAZAKI YASUYUKI
IPC: H04N5/3728
Filed: 1988-03-14
Abstract: PURPOSE:To eliminate a dark current and a leaked electric charge by eliminating the charge in a storage section before the electric charge is transferred from a photodetection section while a shutter is closed to shield the light after exposure. CONSTITUTION:The charge of photodiodes 13, 14 is moved to a V-CCD 15 and transferred inversely at a high speed and cleared. Then the shutter is opened and the charge is stored in the photodiodes 13, 14. After the shutter is closed and the light is shut, the charge is transferred from the V-CCD 15 at a high speed and the V-CCD is cleared. Then the electric charge stored in the photodiodes 13, 14 is transferred to the V-CCD 15, added and read.
Patent JP-H03260061-A (JP)
Title: Formation of boron nitride thin film-coated substrate
Inventor: NISHIYAMA SATORU
IPC: C23C14/22
Filed: 1990-03-09
Abstract: PURPOSE:To form a thin film of C-BN or W-BN at low temp. without being affected by a substrate by forming a BN thin film on the substrate surface through an intermediate layer of a specified element. CONSTITUTION:A thin film 12 of the cubic sphalerite-type boron nitride C-BN having extremely high hardness and thermal and chemical stability or the hexagonal wurtzite-type boron nitride W-BN having excellent chemical stability and resistance to thermal shock and wear is formed on the surface of a substrate 1 of high-speed steel, etc. In this case, the substrate 1 is supported by a holder 2, Si, for example, among groups 3a, 4a and 4b elements as the vaporization source 10 is vapor-deposited from a vaporization source 4 opposite to the substrate on the substrate 1 surface by an electron beam, etc., and the surface is irradiated by N ion 5' from an ion source 5 to form an Si-contg. intermediate layer 11 on the substrate 1. A B-based vaporization material 9 in a vaporization source 3 is vaporized by an ion beam and deposited on the intermediate layer 11, and the substrate is irradiated by N ion from the vaporization source 5. As a result, the thin film 12 of C-BN or W-BN is deposited with high adhesion without damaging the material of the substrate.
Patent JP-H06236258-A (JP)
Title: Method and apparatus for management of open-ended mutual application link
Inventor: KIYARORIN ERU FUOSU
IPC: G06F9/06
Filed: 1992-02-14
Abstract: PURPOSE: To provide independent mutual application link management which is not combined with application using a link to be controlled. CONSTITUTION: A device 10 is independent of application manipulating an anchor 45 linked by the link 25 to manage. The linked anchor 45 can be amounted to the same or different computer in a network. An anchor to be managed 45 includes a navigation link and an including link. A managed anchor 45 can be expanded by application defining the link can request support by another application supplying a link preparing program but does not have to do it. Application defining the link succeedes link operation link operation managed by a navigation link, an including link and another existent application defining a link.