baber/WOPTO huggingface dataset:
Patent JP-S5544436-A (JP)
Title: Tension device
Inventor: NISHI TAKAYUKI
IPC: B65H23/188
Filed: 1978-09-22
Abstract: PURPOSE: To improve the quality of a coil by means of enabling the work of providing a less change in a tension while in a winding work, in the tension device used for the winding work of a horizontal coil, a principal part of the TV deflecting yoke, and for other winding machine.  
     CONSTITUTION: Firstly in a tension generating part 2, with a pulley 4 installed to an output shaft 5 of non-contact electromagnetic brake 3, a torque of the above described brake 3 is given to a wire 7 as a tension in a friction by means of rolling the wire 7 several turns. Subsequently in a looseness absorbing unit 9, the wire 7 is wound between a moving pulley 10 and a fixed pulley 16, to absorb a looseness of the wire 7 produced in the winding. And in a control part 22, with a cam 23 installed to a rotary shaft 21 of a bobbin frame 20, as well as with a cam follower 24, making an amplitude motion along a shape of the cam, mounted to the point end of a lever 25, further with a potentiometer 27 provided in a supporting point 26, a voltage, fed to the above described brake 3, is controlled. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61273633-A (JP)
Title: Joint processing system for decentralized data base
Inventor: OKAZAKI TAKU
IPC: G06F7/32
Filed: 1985-05-29
Abstract: PURPOSE:To improve the processing efficiency in a joint process by transmitting the number of tuples at the side having the smaller number of hash sorts with the hash packets at both sites according to the result of the hash sorting. CONSTITUTION:When a hash processing part 3 of a processor 1 is started, the tuples of the desired relation are read successively outpof a data base. These tuples are sorted to one of hash packets 11-0-11-p corresponding to the hash function valve of the prescribed join field value. then the number of tuples are informed to a short informing part 4. The part 4 transfers the number of tuples to a communication processing part 2 and an array comparison part 5. The part 5 receives the number of hash sorts from the site at the remote side and compares them with those at the own site. Then the part 5 transmits the tapples sorted to the packets even with the packet having a small number of hash sorts of the own site. The result of said comparison is sent to a joint processing part 6 for execution of the joint processing with the tuples received from the remote side for the packet whose joint processing should be applied at the own site.
Patent JP-S597630-A (JP)
Title: Floating unloader
Inventor: SHIBATA KOUHEI
IPC: B65G67/62
Filed: 1982-07-04
Abstract: PURPOSE:To make adaptable to any barge by providing a bucket conveyor as an unloding system on a floating unloader thereby making the entire system compact and reducing load onto the float. CONSTITUTION:When a carrier 4 mounting such as sand enters into a double- drum float 2a, the floating force is regulated through a ballast valve to set the wheel 2h and the rail 4b. Then the truck 1b for the framework 1 is moved and the bucket elevator 3 is ooperated through a motor chainblock 1a to perform unloading work. The unloaded material 4a is dropped through a hopper 3c onto the belt conveyor 2d then moved sequentially to another belt conveyor 2g while furthermore moved through a hopper 5a onto the belt conveyor 5b. Here the horizontal state of the carrier 4 is regulated through a ballast valve to separate the wheel 2h and the rail 4b upon completion of unloading.
Patent JP-H0413519-A (JP)
Title: Prevention of shortcircuitting and control of tool in electrolytic process
Inventor: NOMURA JUNJI
IPC: B23H3/02
Filed: 1990-05-07
Abstract: PURPOSE:To prevent current shortcircuitting in an electrolytic process by stopping the process as a tool reaches a preliminarily set work position in the electrolytic process, retracting the tool to the start point by inverse rapid traverse, and cleaning it. CONSTITUTION:Where the length of a cooling hole 13 bored in a first stage gas turbine moving blade 12 is 150mm, with that of the second stage gas turbine moving blade 12 being 230mm, a tool is sent by normal rapid traverse from the start point to 10mm before a process origin, and it is changed to a first cleaning cycle at the position of 80mm, while it is changed to the cleaning cycle at 150mm and 200mm for the second stage gas turbine moving blade 12. The work feed speed is set at about 1mm/min., the normal rapid traverse speed is about 300mm/min., the normal reduced speed traverse speed is about 10mm/min., and the inverse rapid traverse speed is about 100mm/min. Shortcircuitting at the time of an electrolytic process can thus be prevented.
Patent JP-S5818108-A (JP)
Title: Position detector
Inventor: UBUKAWA TAKASHI
IPC: G01B11/00
Filed: 1981-07-24
Abstract: PURPOSE:To prevent the generation of error of a detecting position due to dispersion in amount of light, by independently changing the amount of light of a plurality of light emitting elements for the detection of driving components with an external signal. CONSTITUTION:In a plurality of LEDs of a position detector to detect the position of an accessor through the sensing of only a specific LED with a sensor through the relative movement between X, Y strips and the LEDs, amounts of light L1 and L2 of each LED are given to an adjusting circuit 1 of amount of light emission, and resistors R11-R14 are selectively determined via a driver circuit 3 consisting of a decoder 2 and an open-collector transistor through the combination. An LED4 is illuminated in time division via a selection signal S. Since the amount of light of each LED can be changed independently via a driver circuit 3, the generation of error for detected position due to dispersion of the amount of light can be avoided.
Patent JP-H0414798-A (JP)
Title: Lighting device for electric discharge lamp
Inventor: ITO HISAHARU
IPC: H05B41/24
Filed: 1990-05-02
Abstract: PURPOSE:To facilitate design and manufacture of a plurality of electric discharge lamp lighting devices having different lighting control methods by providing a general purpose computing and processing device for reading out an applicable control program from a memory means on the basis of an input lighting method selection signal so as to compute a control data for controlling a switching element in an inverter circuit. CONSTITUTION:A lighting control circuit CO is composed of a memory means (interior memory M) for storing a control program for a plurality of lighting control methods, a general purpose computing and processing device CPU for computing a control data based on the control program, and a pulse generating circuit PG for generating a control signal for a switching element for inverter circuits INa, INb based on the control data. Since a changeover operation of a changeover switch SW can conduct a plurality of lighting control operations, design and manufacture of plural electric discharge lamp lighting devices having different lighting control methods can be carried out easily, and thus labor saving in circuit design as well as reduction in manufacturing costs in the case of small lot multi-production can be realized.
Patent JP-S5449916-A (JP)
Title: Heat treatment method for clad steel sheet
Inventor: FUKUMOTO TOMOTAKE
IPC: C21D6/00
Filed: 1977-09-29
Abstract: PURPOSE:To prevent the occurence of surface roughening due to heavy working by heat treating a clad steel sheet for heavy working at a specific temp. for a specific time. CONSTITUTION:A clad steel sheet of 6 mm or below in thickness consisting of stainless steel or a Ni-Cr alloy and mild steel is heat treated under the conditions within the region of the oblique line portion of the drawing. The drawing shows the relation between heating temp. and time of the steel, and the region is specified by the temp. range of 800-980 deg.C and the heating time range of 15-300 sec/mm of steel. Out of the heat treatment conditions, the double oblique line portion of 900- 950 deg.C and 30-150 sec/mm is the optimal region. After the heat treatment the sheet is air-cooled or water-cooled to prevent the occurence of surface roughening due to heavy working.
Patent JP-2000305828-A (JP)
Title: Method and device for managing file
Inventor: KOBAYASHI HIROYUKI
IPC: G06F12/00
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a file management device in which there is enhanced the security of each file. SOLUTION: A computer receives plural program files from another computer connected through a network (S2). The computer receives the combination of history numbers respectively selected from a plurality of files from the other computer (S4). The computer extracts data respectively from the received files A, B by using the files A, B and the combination of the history numbers of the files A, B (S6). Then the computer reconstructs data by using the data extracted from respective files A, B.
Patent JP-H06275277-A (JP)
Title: Lithium secondary battery
Inventor: KAMAUCHI MASAHARU
IPC: H01M4/58
Filed: 1993-05-18
Abstract: PURPOSE:To provide a lithium secondary battery having high electromotive force, high discharge voltage, a high energy density, and an excellent cycle characteristic by forming a positive electrode body with a positive electrode active material containing lithium, cobalt, and phosphorus at the specific content ratio. CONSTITUTION:A specific material containing cobalt of 0.1mol or above and phosphorus of 0.2mol or above against lithium of 1mol is made amorphous as a positive electrode active material. The average grain size is set to 0.01-20mum, and the BET specific surface area is set to 1-1,000m<2>/g. The positive electrode active material, a binder having the grain size of 0.02-20mum, and a conductivity applying agent are mixed into a mix, and a positive electrode 2 is formed with the mix. The positive electrode 2, a negative electrode 1, and a separator are stored in containers 5, 6, an electrolyte is filled, then the containers 5, 6 are sealed to manufacture a battery. When the phosphorus having a small ion diameter is used for the positive electrode active material, a high potential and a high energy density can be obtained, uniform and proper voids are formed, the capacity of the positive electrode 2 is increased, and the dispersion of the discharge voltage and the breakage of the positive electrode 2 can suppressed.
Patent JP-H01285906-A (JP)
Title: Rgb focusing method
Inventor: OGUCHI HIDEYUKI
IPC: G02B7/28
Filed: 1988-05-13
Abstract: PURPOSE:To enhance cost performance without using a costly achromatic lens by specifying the imaging position of a color sepn. prism at the time of reading image light by RGB photodetectors mounted to the color sepn. prism. CONSTITUTION:The imaging positions where the respective contrasts at the RGB photodetectors are max. are respectively determined as ZR, ZG, ZB and the position Z0 given by Z0 given by Z0=1/3.(ZR+ZG+ZB) is determined as the imaging position of the color sepn. prism 125 at the time of reading the image light by the RGB photodetectors mounted to the prism 125. Namely, the imaging position is determined by determining the imaging position Z0 representing RGB and by making calculation in accordance with the position m0 where the errors of the magnifications of the respective colors RGB are min. The focusing method of the high cost performance which takes the magnifications of respective channels and focusing into consideration is thereby obtd. without using the costly achromatic lens.
Patent JP-H04346703-A (JP)
Title: Apparatus for operating control valve of front loader of tractor
Inventor: HIROOKA SHOZO
IPC: E02F9/22
Filed: 1991-05-21
Abstract: PURPOSE:To enable the use of a control valve, etc., as it is even in a state of detached front loader by operating a control valve attached to the top of an attaching base either with a link-type valve-operation mechanism or with a wire-type valve-operation mechanism. CONSTITUTION:A control valve 7 is attached to the top of an attaching base 2 and a link-type valve-operation mechanism 9L is attached to the attaching base or a wire-type valve-operation mechanism 9W is placed on a vehicle- constituting member 15 near the driver's seat. A front loader can be detached from a tractor body 1 while leaving the control valve and the valve-operation mechanisms on the attaching base.
Patent JP-S61276661-A (JP)
Inventor: KOBAYASHI YOICHIRO
IPC: F25B1/00
Filed: 1985-05-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07324729-A (JP)
Title: Device for estimating flow rate of supplied powder
Inventor: KATO MAKOTO
IPC: G05B13/02
Filed: 1994-05-30
Abstract: PURPOSE:To eliminate an external disturbance and calculate the flow rate of powder automatically and under a high precision by a method wherein when the external disturbance occurs, a reset signal is sent to a flow rate estimating filter device, a start signal is sent to a flow rate planning filter device, respectively, and at the same time when the external disturbance is eliminated, a changing-over signal is sent to an output processing device. CONSTITUTION:A flow rate estimating filter device receives an output from a flow rate estimating filter device 61 and stores input data. Then, when a start signal 14ts is received, a calculation processing with a linear planning filter method is carried out to output data in such a way that the stored data is utilized, outwardly inserted and planning is carried out. An output processing device 10t receives outputs from a flow rate estimating filter device 6t and a flow rate planning filter device 9t and normally the output processing device outputs a sum of the former one and the latter one. In the case that an external disturbance occurs, a reset signal 13ts is outputted to the flow rate estimating filter device 6t and concurrently a start signal 14ts is outputted to the flow rate planning filter device 9t.
Patent JP-S5342438-A (JP)
Title: Process for treatment of waste water
Inventor: TAKAYAMA SHIYUNICHI
IPC: C02F9/00
Filed: 1976-09-30
Abstract: PURPOSE: To remove malodorous components and decomposed ozone in the same time in treatment of waste water with ozone-contacting process, wherein excessive ozone contacts with a gas containing malodorous components produced in the waste water treatment process. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02293506-A (JP)
Title: Detection of abnormality in check valve in boiler supply water system
Inventor: TANAKA OSAMU
IPC: F22B37/42
Filed: 1989-05-09
Abstract: PURPOSE:To detect abnormality of back-flow through a check valve in a supply water system by measuring actually the time of stopping supply water from stopping supply water to starting supply water and comparing the actually measured time of stopping supply water with a standard time of stopping supply water during boiler operation. CONSTITUTION:A standard time of stopping supply water that is obtained beforehand based on the time of stopping supply water from stopping supply water to starting it when a boiler is operated normally is inputted to a water level controller 17 and set there. During boiler operation signals from a water level detection element 14 for stopping supply water and water level detection element 15 for starting supply water of a water level detector 6 are transmitted to a supply water pump 8 through the water level controller 17 to control the operation and stopping of the pump 8. A time to stop water supplying of the supply water pump 8 from its stopping to its operation is measured by the water level controller 17, and the average of actually measured times of stopping supply water for 3 times is compared with a standard time of stopping supply water that is beforehand inputted. When the average of three actually measured times of stopping supply water is smaller than the standard time of stopping supply water, the occurrence of back-flow from a check valve 9 is alarmed, and it is possible to detect exactly abnormality in the check valve 9 in the supply water system of the boiler 1.
Patent JP-H11304967-A (JP)
Title: Clock structure
Inventor: MURAKAMI EIKI
IPC: G04G99/00
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To provide the structure of a clock for improving the display and at the same time enabling display to be designed and laid out freely in an LED(light-emitting diode) display clock. SOLUTION: A clock using an LED as an information display means is provided with a circuit substrate (2) 12 where a plurality of LED chips 11 are mounted, a spacer 19 that plays a role of a wall for limiting a range where on LED chip 11 on the circuit substrate (2) applies light, a diffusion plate 20 that is a member for uniformly diffusing the light of one LED chip 11 within an emission range being limited by the spacer 19, and a screening plate 21 that plays a role of a mask for shaping light that is uniformly diffused by a diffusion plate 20 into an arbitrary display shape. Also, the circuit substrate (2) 12, the spacer 19, the diffusion plate 20, and the screening plate 21 are independent parts.
Patent JP-H11302305-A (JP)
Title: Production of electroconductive composition
Inventor: KUDO YASUO
IPC: C08F2/00
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily producing an electroconductive composition consisting essentially of a polymer containing a conjugated double bond obtained by chemical polymerization, having excellent electrical conductivity, environmental stability and film restoration function of valve metal. SOLUTION: This method for producing an electroconductive composition comprises a process for preparing a transition metal salt to provide an oxidizing agent, a process for preparing an anionic surfactant, a process for preparing an active hydrogen-containing phosphoric acid derivative, a process for preparing a polymerizable monomer and a process for chemically polymerizing the polymerizable monomer in a water medium system in which the transition metal salt, the active hydrogen-containing phosphoric acid derivative and the anionic surfactant coexist by using the oxidizing agent of the transition metal. Further, the method for producing an electroconductive composition comprises carrying out a chemical polymerization in a system in which a nitrophenol derivative and a nitrobenzene derivative coexist besides the above compounds.
Patent JP-H09302630-A (JP)
Title: Lighting system and marker light
Inventor: ISHIDA YASUSHI
IPC: E01F9/553
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized lighting system and a maker light which can simply change its spectral characteristic. SOLUTION: A light beam emitted from a light source 58 is converged through a lens 35, and is projected onto a transparent part 32. The light beam is divided by a dichroic membrane 36 formed on the lens 35, and a predetermined color light beam is projected from the light transparent part 32. If a green filter part 36a of the dichroic membrane 36 is set for the transparent part 32, a green light beam is projected from the transparent part 32. A plurality of filter parts 36a, 36b having different spectral characteristics are formed on the lens 35, being aligned with the position of the transparent part 32. Accordingly, if it is desired to project a red light beam from the transparent part 32, the lens 35 is turned so as to align the red filter part 36b with the transparent part 32, the red light beam is projected from the transparent part.  The light beam to be projected can be changed by turning the lens 35 without replacing the lens 35 with another one, the color of the light beam can be changed.
Patent JP-H05289517-A (JP)
Title: Developing device
Inventor: IWATA NOBUO
IPC: G03G15/08
Filed: 1992-04-08
Abstract: PURPOSE:To stably carry toner in a hopper part to a developing roller side, without forcibly applying load on the toner even when the hopper part is flat. CONSTITUTION:A toner carrying mechanism having three first, second, and third agitators 11, 12, and 13 is provided in the hopper part 3. Respective agitators 11, 12, and 13 have shapes that two U-shaped bending parts C and D having the angle difference of 90 deg. are connected, and are constituted in such a manner that a round bar member is bent Respective bending parts C and D are connected each other by a connecting member 14 composed of a plastic fitting member, etc., and the first agitator 11 is driven to rotate, so that the second and third agitators 12 and 13 are simultaneously rotated.
Patent JP-H02295236-A (JP)
Title: Radio communication equipment
Inventor: KONGOU KAZUHIRO
IPC: H04W4/00
Filed: 1989-05-09
Abstract: PURPOSE:To omit the necessity to set the master station equipments at plural positions by setting the transmission/reception antennas connected to the master station equipment at plural different positions. CONSTITUTION:A master station equipment 1 is prepared together with plural slave station equipments 2, and the equipment 1 is connected to the equipments 2 via the bidirectional radio communication circuits. The antennas A1-An of the equipment 1 are set at plural different positions where the equipments 2 are moved or set. A switch circuit 12 which connects selectively one of antennas A1-An to a transmission/reception circuit 11 and a control circuit 13 which controls the circuit 12 are set between the circuit 11 and the antennas A1-An. Thus it is not required to prepare the equipments 1 in each area.
Patent JP-H08315222-A (JP)
Title: Prepaid card system for automatic vending machine
Inventor: YOKOYAMA SEIJI
IPC: G06Q20/28
Filed: 1995-05-16
Abstract: PURPOSE: To introduce an inexpensive prepaid card system. CONSTITUTION: A service charge collection agent system is utilized which provides a user with services of information, etc., from a service provider by using a telephone line 14 and in which a telephone line owner 16 collects the service charge from the user as an agency. A prepaid card for the telephone line that the telephone line owner issues is also utilized. And, the automatic vending machine 10 which is connected to the telephone line 14 vencls commodity the message call frequency corresponding to the price of the article is subtracted from the prepaid card from the telephone line, and the telephone line owner 16 pays the price of the article to the vendor 32 of the commodity.
Patent JP-2000302823-A (JP)
Title: Production of graft polymer, graft polymer, silver halide photographic photosensitive material or heat developable photosensitive recording material containing the graft polymer
Inventor: SASAKI HIROKI
IPC: G03C1/498
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a novel process for polymerization of a graft polymer having a precisely controlled chemical structure and further provide a silver halide photographic photosensitive material or heat developable photosensitive recording material that is improved in anti-fogging property or the like. SOLUTION: A process for producing a graft polymer is effected by living radical polymerization of vinyl ester monomers in the presence of a polymer having at least a repeating unit represented by the formula (wherein R1 represents a hydrogen atom or a 1-6C alkyl group; R2 represents hydrogen, a halogen atom or a 1-20C, substituted or unsubstituted, alkyl or alkoxy group; L represents a divalent linking group; and (a) represents 0 to 1). A graft polymer is produced by such a process. A silver halide photographic photosensitive material or heat developable photosensitive recording material contains the polymer.
Patent JP-S5818322-A (JP)
Inventor: PAORO SHIII TSURUBIANO
IPC: C08B30/12
Filed: 1982-07-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。