baber/WOPTO huggingface dataset:
Patent JP-H023910-A (JP)
Title: Heating equipment
Inventor: USHIJIMA MITSURU
IPC: H01L21/027
Filed: 1988-06-21
Abstract: PURPOSE:To accurately control the heat treatment period of an object to be processed by a method wherein, after heat treatment, the object to be processed is cooled and maintained for a time by installing a cooling means jetting cooling gas against the object to be processed which is separated from a heating unit. CONSTITUTION:When heat treatment is finished, a heating plate 18 is made to descend by an air cylinder 24, and a space 33 is formed between a semiconductor wafer 17 and the heating plate 18. A cooling nozzle 32 progresses in the vicinity of the center of the heating plate 18 in the space 33, and jets nitrogen gas against the wafer 17 and all over the horizontal direction, from a ring type nozzle of the nozzle 32. The gas flows along the lower surface of the wafer 17, from the center toward the peripheral part, cools the wafer 17, and prevent the convection from the heating plate 18. The gas is discharged outside the chamber 16 from an exhaust vent 21, together with impurity. By making it possible to cool the wafer after heat treatment and maintain it for a time in this manner, the accurate control of the heat treatment period is enabled.
Patent JP-H0370989-A (JP)
Title: Cooling element through which liquid for vertical furnace flows
Inventor: BURUUNO KEMERURINGU
IPC: C21B7/10
Filed: 1990-06-13
Abstract: PURPOSE: To shorten the time required for lining a shaft furnace so as to reduce the production interruption, by constituting the high temperature-side lower edge of a metallic plate body as a refractory brickwork supporting projecting section, and, after the metallic plate body is cast, constituting a cooling element by fitting the refractory brickwork to the high temperature side of the plate body before assembling the plate body in the wall of the furnace. CONSTITUTION: A cooling element 1 is composed of a cast iron plate body 2 having steel pipes 5 and 6 for guiding refrigerant and a refractory lining 7. A supporting projecting section 4 protruded to the high-temperature side from the lower edge of the plate body 2 supports the small-sized bricks of refractory brickwork 7, and the whole end face of the plate body 2 on the inner side of a shaft furnace is provided with refractory brickwork holding sections 3. The small-sized bricks are constituted into an integral cooling element 1 by bonding or cementing after casting. The cooling element 1 can be assembled completely in a factory without temporal pressure under an advantageous human engineering condition and, after the element 1 is assembled in the wall of the furnace, the horizontal and vertical joints with the adjacent cooling elements can be sealed with mortar.
Patent JP-H04226254-A (JP)
Title: Control method and device for driving motor for sheet paper stack lifting device of sheet paper printing machine
Inventor: SHIYUTEFUAN KIRUHIHOFU
IPC: B65H1/14
Filed: 1991-06-25
Abstract: PURPOSE: To provide a control method of a drive motor of a pile-lifting device in a sheet-fed printing machine for softly accelerating and braking a pile, to shorten the braking distance, and to rapidly load sheets. CONSTITUTION: This device is provided a motor 15 which has large rated torque and small rated number of revolution in a first mode of operation A, and small rated torque and large rated number of revolution in a second mode of operation B. When the motor 15 is switched on to lift or lower the pile, the first mode of operation A is selected, and when the number of revolution exceeds a specified value during the lifting, and when the number of revolution does not exceed a specified value during the lowering, the mode of operation is switched to the second mode of operation B after a given period of time following the starting-up.
Patent JP-S63319024-A (JP)
Title: Deodorizer and deodorizing device
Inventor: FURUYA CHOICHI
IPC: B01D53/34
Filed: 1987-06-19
Abstract: PURPOSE:To obtain a compact and portable deodorizer or deodorizing device withstanding vibration and shock by forming part of the body of a device with a membrane permeable to water and impermeable to a solute so that the solute held in the body does not escape from the body. CONSTITUTION:The body 21 of a deodorizer or a deodorizing device is composed of a vessel 3 and a membrane 1 permeable to malodorous gas and impermeable to a solute, e.g., a water-repellent porous membrane. The solute 2 absorbing malodorous gas, e.g., a lithium chloride-ferrous sulfate mixture is held in the vessel 3. A vapor-liq. interface is formed on part of the membrane, malodorous gas is absorbed and water is discharged from the surface of the membrane 1 and absorbed.
Patent JP-H0444550-A (JP)
Title: Semi-precast rc building
Inventor: KATO TOMOYASU
IPC: E04B2/86
Filed: 1990-06-12
Abstract: PURPOSE:To save required power by a method in which precast concrete parts to be formeworks are used as joint parts between columns or beams and walls. CONSTITUTION:As disposable formwork for columns A and beams B, precast concrete parts 1 and 4 are used, and for earthquake-proof walls C, form blocks 7 constituting inner and outer walls are used. For the joint parts for the columns A, beams B, and the wall C, the parts 1 and 4 and the block 7 are connected to form a concrete-packing space 11, and reinforcing bars are arranged. Concrete 12 is placed to integrate the columns A, the beams B, and the wall C together. Also, for floor D, the concrete 12 is placed onto a precast plate 10 to form a semi-precast structure.
Patent JP-H0329273-A (JP)
Title: Rechargeable type small electric instrument
Inventor: NINOMIYA KAZUNORI
IPC: H01M10/46
Filed: 1990-06-12
Abstract: PURPOSE:To obtain the title instrument which is easy-to-use and have preferable appearance by building a plug case inside a main body for free slide movement. CONSTITUTION:In case of housing a plug, a case 8 is operated to compress a spring so as to engage a knob 21 in the recess 24b located on the right end of a guide groove 7. The knob 21 is pushed up with a finger so as to release the engagement thereof with the recess for transferring a base 19 to the left side. At the time of abuttement of the base 19 on a plug blade retarding port 10, the knob 21 is engaged with a recess 24a on the left side so as to keep the plug projecting state, thus inserting the plug into a a receptacle for charging. After the charging, the knob 21 is pushed up so as to release the engagement thereof with the recess 24b, and thus the base 19 is slided for retarding the blade 18 into a hole 12, then the knob 21 being engaged with the recess 24b in the right side. With this arrangement, in the projecting state of the plug case 8, the safety and reliability of the charging operation is increased and in the housing state, the case main body 1 becomes handy and is easy-to use while providing preferable appearance.
Patent JP-S5941158-A (JP)
Title: Manufacture of coil unit for coreless type armature
Inventor: NIWA TAKASHI
IPC: H02K15/04
Filed: 1982-08-31
Abstract: PURPOSE:To facilitate the bonding work of coil strands by engaging and combining an inner cylindrical coil and an outer cylindrical coil, sequentially bonding the superposed part to form an electrically closed loop. CONSTITUTION:Inner and outer cylindrical coils 11, 12 are radially superposed and engaged at the strands 1. Then, a couping material 32 is bridged over between the coil strands 1 of the superposed coils 11, 12, and the coils are bonded by emitting a laser light. In this case, since the circumferential density of the end of the coils 11, 12 is increased by this installation, the circumferential pitch of the strands 1 can be equalized. Since a gap is formed between the coils 11 and 12 at the end due to the installation, no layer shortcircuit occurs therebetween.
Patent JP-H0444606-A (JP)
Title: Magnetic recording and reproducing device
Inventor: HASEGAWA SHINICHI
IPC: G11B5/11
Filed: 1990-06-12
Abstract: PURPOSE:To improve reliability by reducing leaked magnetic flux flowing into a magnetic head by changing the flow (direction) of the magnetic flux leaked from various motors or the like by a magnetic substance provided at the peripheral part of a rotary drum. CONSTITUTION:Since a high-permeability magnetic substance 5 is arranged at the peripheral part of a rotary drum 1 so that the lengthwise direction can be along magnetic flux B leaked from the outside, the flowing direction of the leaked magnetic flux B is changed by the magnetic substance 5 and the leaked magnetic flux B flowing into a magnetic head 4 (the covering of a magnetic field) can be reduced. Since the surface of arranging the magnetic substance 5 can reduce the influence of the magnetic flux B leaked from the outside, it is possible to omit the installation of a shield means to the various motors constituting the traveling and driving system of a magnetic tape 2 and the rotating and driving system of the rotary drum 1. Thus, the reliability can be improved and the device itself can be made compact.
Patent JP-S5675401-A (JP)
Title: Pesticide composition
Inventor: MAEDA NAOYOSHI
IPC: A01N25/04
Filed: 1979-11-26
Abstract: PURPOSE: To prepare a pesticide composition for dispersing in water, dispersible stably even in water of wide hardness range, by adding an ion exchange zeolite as a dispersion stabilizing adjuvant to improve the effectibity of the dispersion stabilizer.  
     CONSTITUTION: At least a part of the inorganic carrier used in wettable powder and wettable granule, e.g. synthetic hydrated silicic acid, diatomaceous earth, etc. is replaced with an ion exchange zeolite which is a hydrated aluminum silicate containing alkali or alkaline earth metal and has high cation exchange cabaility and fine particle size. The silicate is compounded with an active component and a dispesion stabilizer (e.g., anionic surface active agent) by conventional process to obtain the objectove pesticide. Finer particle size and higher cation exchange capability of the zeolite give higher effect. Addition of 10wt% of zeolite having an ion exchange capability of 100mg/g is effective to water ranging from pure water to the one having a hardness of 30°H. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0515177-A (JP)
Title: Starter for engine generator
Inventor: YOSHIDA TAKUMI
IPC: F02D11/00
Filed: 1991-06-25
Abstract: PURPOSE:To provide a starter for engine generator fabrication cost of which can be reduced, as compared with a conventional starter, by simplifying the main circuit. CONSTITUTION:The starter for engine generator comprises a battery 1, a booster chopper 2 for boosting the DC output voltage of the battery 1, and an AC starter motor 26(PM) being driven with the output from an inverter. The inverter is subjected to PWM control at a modulation rate corresponding with the speed of the AC motor under a frequency region of the inverter where the rotational speed of the AC motor 26(PM) is low and a DC voltage lower than the lowest voltage of the booster chopper 2 is required.
Patent JP-S5853719-A (JP)
Title: Automatic measuring in sucking type fecal tank lorry
Inventor: SUZUKI OSAMU
IPC: G01D4/00
Filed: 1981-09-28
Abstract: PURPOSE:To avoid the wrong request of a charge by providing a memory device wherein the maximum dipping up quantity is set, and correcting the dipping up quantity to the value in the memory device when the dipping up quantity has exceeded the content of the memory device. CONSTITUTION:At the start and finish of the dipping up work, buttons 1 and 2 are depressed, and the converted output 9 from a liquid level measuring device 8 which is provided in a fecal tank is stored in registers 12 and 13 through gate circuits 10 and 11. The difference between them is obtained by a subtractor 14 and the dipping up quantity is obtained. The maximum dipping up quantity for each household is stored in the memory device 17 through a setting buttons 15a-15n and an encoder 16. The output A from said memory 17 and the output B from the subtractor 18 are compared 18. When A>B, B is inputted into a divider 24 through a gate 22. When A<=B, A is inputted into the divider 24. The number of dipping up tickets for the dipping up quantity is obtained by the divider 24, and display 25 or printing is performed. In this constitution, the dipping up charge exceeding the maximum storing capacity is not requested.
Patent JP-H113056-A (JP)
Title: Remote controller display system
Inventor: OKADA YASUHIRO
IPC: H05B44/00
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To improve visibility of a remote control without increasing a current consumption. SOLUTION: A battery-powered wireless remote controller 4 for a water heater uses electro-luminescent light 10 as backlight. And, the remote controller turns on the electro-luminescent light 10 according to contents of display and operation or drives it under optimum conditions according to brightness deterioration characteristic. Thus, features of electro-luminescent light permit to eliminate irregularity of emission and reduce the remote controller in thickness compared with a LED type backlight, and also the battery life can be prolonged.
Patent JP-S6214261-A (JP)
Title: Automatic window work processing system
Inventor: YOSHIKAWA MINORU
IPC: G07F19/00
Filed: 1985-07-11
Abstract: PURPOSE:To automatize the most of window work by adopting the constitution corresponding to two levels of window terminal equipment and interlocking terminal equipment for which the authority intervenes suitably and temporarily on the way of mechanized processing. CONSTITUTION:Window terminal equipments AT1-AT5 are connected to a manager terminal equipment AT6 and a store mini-computer MCP through a local area network LAN, and connected to a district center terminal equipment AT7 and a telephone set TE7 by a communicating line EXL. The equipments AT1-AT5 negotiate with customers one to one, execute the window processing to the window work of respective types of the consultation, the notification, etc., which the customers ask. The manager terminal AT6 and the district center terminal AT7, which are interlocking terminal equipments, receive the request from the equipments AT1-AT5, and then, respond the operation of the resident authority and executes the backward processing in the above-mentioned consultation and notification processing.
Patent JP-H098239-A (JP)
Title: Manufacture of dielectric thin film for charge storing section
Inventor: YAMAUCHI SATOSHI
IPC: C23C14/34
Filed: 1995-06-20
Abstract: PURPOSE: To provide an inexpensive dielectric thin film for charge storing section whose composition can be controlled easily by adding Fe to the PZT of a PZT thin film formed by a sol-gel method as an impurity by using Fe(NO3 )2 . CONSTITUTION: After a diffusion layer 2 and an SiOx film 3 are formed on an Si substrate 1, a polycrystalline Si plug or metallic plug 4 is formed through the film 3 and a barrier layer 5 and a Pt layer 6 are successively formed on the surface of the film 3 including the plug 4. After forming the layer 6, a PZT thin film (PZT crystalline layer) 7 is formed on the layer 6 by using a sol-gel method. The PZT thin film 7 is formed by applying a solution containing Pb(CH3 COO)2 , Zr(OC4 H9 )4 , and Ti(OC3 H7 )4 2 as a raw material and Fe(NO3 )2 as an impurity to be added to the PZT of the thin film 7 to the layer 6 at 140 deg.C, drying the solution for 30 minutes at 400 deg.C, and then, heat-treating the applied film for 30 minutes at 650 deg.C. Therefore, when the Fe(NO3 )2 is mixed in the raw material at a rate of about 1-3mol% to the Pb(CH3 COO)2 at the time of preparing the solution, a PZT thin film having improved characteristics can be formed.
Patent JP-H06169485-A (JP)
Title: Apparatus and method for execution of handing-over in cellular radio system
Inventor: ESA MARUKAMEEKI
IPC: H04W36/18
Filed: 1993-06-24
Abstract: PURPOSE: To perform hand-over with high reliability with respect to the device and the method for hand-over in a cellular radio system. CONSTITUTION: Parallel physical links are formed between a mobile station MS and two or more base stations BTS1 and BTS2 in a period of preparation for hand-over, and base stations use different time slots and properly different frequencies to perform transmit to the mobile station MS. Soft hand-over of channels or base stations is effective when used in a TDMA system having an especially high TDMA ratio.
Patent JP-H0711340-A (JP)
Title: Horizontal continuous annealing furnace for strip metal
Inventor: YOSHIDA SHIGERU
IPC: C21D9/56
Filed: 1993-06-24
Abstract: PURPOSE:To prevent a strip metal from meandering in a furnace by arranging hearth rolls of the specific coefficient of friction in a specified furnace length and to improve productivity by increasing strip passing speed in the furnace at the time of annealing the strip metal in a horizontal continuous annealing furnace. CONSTITUTION:At the time of continuously annealing the strip metal of a steel strip or the like in the horizontal continuous annealing furnace provided with many hearth rolls, by taking the coefficient of sliding friction between the hearth roll and the steel strip as <=0.2, the meandering of the steel strip in the annealing furnace is prevented, so the length of the annealing furnace can be taken as >=300m, the strip passing speed of the steel strip in the furnace can be speeded up and the productivity of the continuous annealing furnace is improved. And, since the amount of meandering in the horizontal continuous annealing furnace in which the hearth rolls of the small coefficient of friction are used is small, the inside width between furnace walls of the annealing furnace is taken as less than a value that the max. width of the steel strip is added to 2/1000 times the furnace length, the floor area of the horizontal annealing furnace is reduced and construction cost is remarkably decreased.
Patent JP-H08311958-A (JP)
Title: Toilet bowl deodorizing device
Inventor: MIZUTANI MASATAKA
IPC: E03D9/05
Filed: 1995-05-16
Abstract: PURPOSE: To make it possible to reduce resistance against the air flowing in an air flow passage. CONSTITUTION: In a toilet bowl deodorizing device provided with an air pipeline 2 which sucks up and discharges odor in a toilet bowl, guide vanes 8 are installed to bending areas 2a and 2b of the air pipeline 2. The guide vanes 8 are connected with a holding member 13, thereby forming guide vanes 11 and 12. The guide vanes 11 and 12 are internally fitted in the bending areas 2a and 2b of the air pipeline 2.
Patent JP-H04230009-A (JP)
Title: Choke or transformer
Inventor: BURUGUHARUDO KURAARU
IPC: H01F27/255
Filed: 1991-05-30
Abstract: PURPOSE: To easily obtain inductance variation, which has characteristics of a ferrite ring core, esspecially with a stepped gap, at low cost without the use of stepped gaps. CONSTITUTION: A ferrite core 1 is formed as a multi-hole core having at least one gap 2, esspecially a twin-hole core.
Patent JP-H0319017-A (JP)
Title: Raster plotter
Inventor: TODA TOYOAKI
IPC: G06F3/13
Filed: 1989-06-16
Abstract: PURPOSE:To attain the high speed monitoring and display, the synthesis or edition of the character and/or picture data, etc., by writing the character and/or picture data into the addresses of a raster data memory corresponding to an area designated by a coordinate input device. CONSTITUTION:A graphic display device 8 is connected to the signal processing circuit 4 of a raster plotter. Thus minitoring operation is enabled during the action of a raster plotter. In addition, the character and/or picture data can be written into the addresses of a raster data memory 6 corresponding to an area designated by the coordinate input device. Consequently, the display secured based on the vector data can be synthesized with the display secured based on the character and/or picture data via the memory 6. Then the print is carried out in accordance with the synthesis of both displays. Thus the monitoring and plotting/changing operations are easily and quickly carried out.
Patent JP-H01320544-A (JP)
Title: Test expedition circuit
Inventor: NOTSUYAMA YASUYUKI
IPC: G06F11/267
Filed: 1988-06-22
Abstract: PURPOSE:To perform detail analysis at high speed by decoding control information and performing the analysis by operating a circuit block by the output of a decoder after information required for the analysis of the circuit block is supplied from the outside when the circuit block is set at an operating state based on prescribed analytic sequence. CONSTITUTION:When a test mode signal MBT becomes a level '1', and the analysis is started, and a signal TEN1 generated by a sequence control signal TEN becomes a level '0', external data supported on a data pin 13 is fetched in an internal bus 5 via an I/O buffer 11. Next, when the signal TEN1 becomes the level '1', a mask signal becomes the level '0', and a mask circuit 37 becomes valid, and furthermore, when an enable signal in a TFF circuit 19 becomes the level '0', the control information set on a micro enable signal generation circuit MIR33 is decoded by a micro decoder 35, thereby, the analysis can be performed by operating macro blocks 1 and 3 by using the output of the decoder.
Patent JP-S5676326-A (JP)
Title: Setting of elevated position of saw blade frame in horizontal type band sawing machine
Inventor: YASUDA SHIGEO
IPC: B23D53/04
Filed: 1979-11-28
Abstract: PURPOSE:To facilitate a work for setting the elevated position of the saw blade frame by a method wherein the elevated position thereof is set by an operation of an elevating cylinder set by a timer. CONSTITUTION:The horizontal type band sawing machine is consisting of a bed 1, an operating table 2, the saw blade frame 6, a band saw blade 10 wound around  san blade wheels 8, 9, saw guides 11, 12, the elevating cylinder 14 and the like. A  method of setting the elevated position of the frame 6 can be realized easily by interposing the timer 16 in an electric circuit operating a solenoid valve 19 and the timer 16 can be provided at any position in which it is easy to handle it, further, the time setting of the timer 16 can be effected by operating a dial of the timer only, therefore, the setting operation of the elevated position is very easy. Furthermore, the device may be manufactured at a very inexpensive cost as compared with the prior art methods wherein a detecting rod detecting an upper end of the blank material or a photoelectric device are utilized.
Patent JP-H02147617-A (JP)
Title: Manufacture of ligunocellulosic compound article
Inventor: JIEIMUZU MAIKERU GOORU
IPC: B27N3/00
Filed: 1989-06-16
Abstract: PURPOSE: To manufacture a composite having satisfactory property at low cost by use of a small quantity of an adhesive binder composition by introducing a mixture of lignocellulose particle and a specified adhesive binder composition into a releasing agent covered metal mold to heat and compression mold it, and then releasing the article from the metal mold.  
     CONSTITUTION: A lignocellulose particle is mixed with about 1.5-12 wt.% (based on dry lignocellulose particle) of an adhesive binder composition consisting of 20-95 wt.% of an organic di- or polyisocyanate and about 5-80 wt.% of liquid alkylene carbonate to form a moldable composition, (B) the composition A is introduced into a releasing agent-sprayed or -covered metal mold, contact plate or surface plate, (C) the composition is compression molded for about 1-10 minutes with a pressure of about 7-42 kg/cm 2  at a temperature of about 140-220°C to form a composite article having a desired form and/or thickness, and (D) the lignocellulose composite article is thereafter released from the metal mold, contact plate or surface plate. Thus, an article having the more excellent property than in the past can be obtained at low cost by use of a small quantity of the adhesive binder composition. 
     COPYRIGHT: (C)1990,JPO