baber/WOPTO huggingface dataset:
Patent JP-S601875-A (JP)
Title: Solar battery panel
Inventor: NAKANO HIROTAKA
IPC: H01L31/042
Filed: 1983-06-20
Abstract: PURPOSE:To obtain a solar battery panel having low cost and high reliability and causing no movement of cells even when ethylene vinyl acetate is used as a filler by providing glass fiber group directly above or below strings formed of a plurality of solar battery cells. CONSTITUTION:A filler 21 formed of ethylene vinyl acetate (EVA) sheet, a string in which solar battery cells 3 are connected in series or in parallel, glass fiber group 31 in which two mats of long glass fiber are laminated, a filler 22 formed of EVA sheet, and a back surface material 4 formed of a sheet having polyvinyl fluoride on both sides sandwiched at the intermediate of aluminum foil are laminated as a laminate 14 on one side of a transparent cover glass 1. The glass fiber group is mainly formed of glass fiber having a length of 100mm. or longer.
Patent JP-H11300487-A (JP)
Title: Drilling method and drilled body
Inventor: KAYABA MASAO
IPC: B23K26/00
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To drill a hole having a desired size and a beautiful shape by applying an optical process, a process of reducing reflection as blackening process, to a conductive layer of a prescribed shape provided on a base body, forming an insulation layer on the conductive layer, and then irradiating the insulation layer with light beam. SOLUTION: On the surface of a substrate 1 consisting of a hard resin for multilayer wiring board, a copper foil 2 is formed in a prescribed wiring pattern by means of photolithography and etching. Then, with an oxidation (blackening process) applied to the surface of the copper foil 2 using a potassium permanganate solution, an oxide film (blackened substance) 3 is formed. This oxide 3 is a copper oxide film(CuO) and a black layer with a rough surface. Next, on the surface of the substrate 1, an insulation layer 4 is formed in film by means of a glass fiber resin for example. Then, with a few pulses of laser beam emitted at a prescribed position with a desired diameter value (circular shape), the insulation layer 4 and the oxide film 3 are destroyed by the heat of the laser beam to form a hole 6 reaching the copper foil 2.
Patent JP-S63278750-A (JP)
Title: Conveyor type production system
Inventor: KINZOU TAKAHIRO
IPC: B65G37/00
Filed: 1987-05-02
Abstract: PURPOSE:To embody an optimum production line of good balance and enable efficient production by applying the constitution wherein each work stage is provided with a stopper control means for the preceding work stage and a stopper for the preceding work stage can be controlled in an after-work stage. CONSTITUTION:When a worker M3 operates control switches S31 and S32 for the preceding work stage stopper and releases the preceding work stage stoppers STP1 and STP2, pallets 1 and 2 as stopped at the preceding work stage are carried on a conveyor C to a machine for the worker M3. And stopper control switches S33 and S34 for the next work stage are operated and the pallets 1 and 2 are stopped with stoppers STP3 and STP4. Then, the pallets 1 and 2 are shifted on a transfer machine L2 to a work table T3, thereby enabling the execution of work. The pallets stagnating with stoppers for the preceding work stage due to a trouble and the like in that stage, therefore, can be transferred to the next work stage, and an optimum production line having a good line balance can be embodied, thereby ensuring efficient production.
Patent JP-H10303664-A (JP)
Title: Variable gain amplifier
Inventor: YAMAMOTO TAKESHI
IPC: H03G3/10
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To realize the variable gain amplifier from which distortion is not produced at all principally with an analog circuit employing CMOS transistors(TRs). SOLUTION: The amplifier is provided with a couple of differential MOS transistors(TRs) M1, M2 whose source connecting points are connected to a constant voltage terminal and with a current mirror CM, and a non-distortion output is obtained principally. The amplifier is controlled from an infinite small in the control range to obtain a wide control range, and since the gain is proportional to a control voltage, the control is simple and the amplifier is easily handled and no distortion is caused even from a single output. Thus, no distortion is caused even when the amplifies are connected as a multi-stage.
Patent JP-H11304230-A (JP)
Title: Air conditioning system
Inventor: AKUTSU YASUTOMO
IPC: F24F13/02
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for checking for the connection of a duct or facilitate it. SOLUTION: This air conditioning system is constituted of a tube part 101 having ducts 100a and 100b made of a heat insulating material, a core 102 fastened to an end part of the tube part 101 and a packing shaped engaging member 103 made of an elastic material disposed on the outer circumferential surface of the core 102. At this point, the engaging member 103 is so arranged to be properly inclined to the side of the tube part 101. When a step is provided on the inner circumferential surface of a core receiving port 65 at a duct connection part to pull the core 102, the engaging member 103 contacts the step to restrict isolation of the core 102.
Patent JP-S591528-A (JP)
Title: Production of polyester
Inventor: SAKAMOTO SEIJI
IPC: C08G63/00
Filed: 1982-06-25
Abstract: PURPOSE:To carry out the production of a polyester uniformly containing precipitated particles at a desired ratio in good operational stability, by effecting a polymerization reaction for producing a precipitated particle-free polyester before effecting the next polymerization run in the production of a precipitated particle-containing polyester by batchwise polymerization. CONSTITUTION:After the addition of (A) a lithium compound (e.g., lithium acetate) and/or a calcium compound (e.g., calcium acetate) and (B) a phosphorus compound (e.g., triethyl phosphate), terephthalic acid or the like is polymerized in batch with ethylene glycol or the like to produce a polyester containing about 0.05-2wt% precipitated particle (the contents of the metallic elements and phosphorus element are each about 0.1-15wt%). In this production, a precipitated particle-containing polyester and a precipitated particle-free polyester are produced alternately.
Patent JP-S5635281-A (JP)
Title: Electric field generation resistance plate of pattern input device
Inventor: MORI HIROYUKI
IPC: G06F3/045
Filed: 1979-08-30
Abstract: PURPOSE: To give the phase change in high accuracy, to enhance the electric field generating effect and reducing the capacity, to facilitate an easy manufacutre of the field generation resistance plate, by providing the conductor pattern on the insulated substrate to secure the mutual connection between the several conductor films and the end part of each resistor film in the same direction.  
     CONSTITUTION: Plural numbers of conductor film 21 which give the phase change and expand in the direction X are formed on the insulated substrate 20 made of the glass or the like. And plural number of conductor films 22 are extended from the film 21 in the X direction as well as vertically. And the grid is formed by the films 22 and 21. In such way, the installation of film 22 enhances the generating efficiency of the electric field between films 21. And in case the field generating pattern is formed by laminating the conductor patterns containing the films 21 and 22, both the resistor film of one conductor pattern and that of the other conductorpattern extend in the same direction to reduce the effect to shield each conductor pattern. Thus the electric field generating efficiency can be enhanced furthermore. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10186483-A (JP)
Title: Camera
Inventor: HIKITA YUKA
IPC: G03B17/02
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a camera capable of easily selecting plural functions with a single operation member. SOLUTION: This camera 50 has plural photographing modes constituted by combining plural photographing condition items in a selective state, and is equipped with an operation dial 30 which can be turned in a CW direction or a CCW direction a turning shaft and moved in a direction shown by an arrow 55 nearly perpendicular to the turning shaft. One of plural photographing modes is selectively set by turning the dial 30, and one of plural photographing condition items constituting the set mode is selected by pressing and operating the dial 30 in the direction shown by the arrow 55.
Patent JP-H01279655-A (JP)
Title: Blocking transfer system of message in communication processing device
Inventor: NISHIZUKA AKIRA
IPC: H04L29/02
Filed: 1988-05-02
Abstract: PURPOSE:To reduce the load of a CPU by transmitting messages from plural terminal devices to a host computer system by combining them into one up transfer block, and transmitting one down transfer block to the plural terminal devices by separating it into the messages. CONSTITUTION:A message combining means 22 gathers the messages 111 and 112 stored in an up transfer waiting queue 26 for a first terminal device 51 and the messages 121 and 122 stored in the up transfer waiting queue 27 for a second terminal device 52 at proper time, and combines them and generates one combined message 101, and transmits it to the host computer system 1 after adding a header 103 and a trailer 104 to the front and the back of it. In a communication processing device 2, when a host transfer controlling means 21 receives the transmitted down transfer block 201, it separates it into the messages 211, 212, 221 and 222, and stores the messages 211, 212, 221 and 222 in a first down transfer waiting queue 28 for the first terminal device 51 or the down transfer waiting queue 29 for the second terminal device 52 according to their destinations.
Patent JP-S62264973-A (JP)
Title: Image forming device
Inventor: FUTAKI KENJI
IPC: B41J2/375
Filed: 1986-05-14
Abstract: PURPOSE:To improve a cooling efficiency by detecting the temperature of a heating means using a temperature detection means and controlling a cooling means in accordance with detected temperature. CONSTITUTION:The control circuit of a cooling fan on an image information reader and a cooling fan on an image formation part is of the same configuration. A signal to be output from a Hall element 81 for rotation detection provided on a motor for driving cooling fan is supplied to a phase switching circuit 82, and a phase switching signal to be output from said circuit is supplied to a drive circuit 83. From the drive circuit 83, a drive pulse is sequentially supplied to a motor 38 in accordance with the phase switching signal. In addition, an output signal of a temperature sensor provided on a fluorescent lamp is supplied to a pulse width control circuit 84. There, the pulse width of a drive pulse in the drive circuit 83 is controlled in accordance with temperature information from the temperature sensor 36. Consequently the temperature of the fluorescent lamp and the image information reader is maintained at a prearranged temperature level according to the temperature of the fluorescent lamp detected by the temperature sensor 36.
Patent JP-H06295791-A (JP)
Title: Discharge lamp lighting device
Inventor: UKITA NOBUO
IPC: H05B41/38
Filed: 1993-04-12
Abstract: PURPOSE:To provide a high-pressure discharge lamp lighting device having the capability to prevent the blink of a discharge lamp generated due to the travel of the discharge point of a discharge arc along an electrode. CONSTITUTION:This discharge lamp lighting device has an inverter circuit 12 for feeding necessary power to a discharge lamp 10, and a feedback control system 17 for performing the feedback control of the inverter circuit 12 for detecting the lamp pressure, lamp current or lamp power of the discharge lamp 10, and providing necessary power. Also, a responsiveness selector circuit 19 is provided for selecting the responsiveness of the feedback control system 17, so as to quicken the responsiveness of the system 17 in the low luminous efficiency zone of the lamp 10, and delay the responsiveness in the high luminous efficiency zone.
Patent JP-H11304129-A (JP)
Title: Melting furnace for gasifying waste
Inventor: KAWAJIRI KAZUHIKO
IPC: F23G5/027
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To melt burned residue of wastes under stable conditions by controlling the amount of air for combusting a thermal decomposition gas, which is fed to a residue melting furnace so as to be a theoretical amount of air on the basis of the outputs from a thermal decomposition gas sensor. SOLUTION: A thermal decomposition gas sensor 31 measures a combustion temperature of a thermal decomposition gas which is sent from a thermal decomposition furnace 1 to a residue melting furnace 2 trough a flue 9, detects a theoretical amount of air required for complete combustion of the thermal decomposition gas and the combustion temperature of the thermal decomposition gas at the time of complete combustion based on the measured temperature, and outputs control signals of the results obtained by the detection to an air- flow amount regulating valve 32. The air-flow amount regulating valve 32 inputs the output signals from the thermal decomposition gas sensor 31, and controls the amount of air fed from a blower 15 to the residue melting furnace 2 on the basis of the outputted signals. In this way, the burned residue of wastes can be melted in stable conditions.
Patent JP-H10278132-A (JP)
Title: Character plate for marking corrugated coarboard
Inventor: MIZUNO TOSHIICHI
IPC: B31B50/88
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To realize the simple mounting of a character plate to a plywood and, at the same time, a stable printing at all times by a method wherein projections, which display required characters, symbols and the like are integrally formed on the top surface of a synthetic resin or metal board and, at the same time, a supporting leg, which comprises a blanking die, is provided on the under surface of the board. SOLUTION: A character plate for making a corrugated cardboard is a synthetic resin board 1, on the top surface of which linear projections displaying characters, symbols and the like are integrally formed and on the under surface of which a columnar supporting leg 6 is integrally formed. The supporting leg 6 bores a mounting hole 7 in a plywood 4 consisting of a corrugated board blanking die. By being penetratingly inserted in the mounting hole 7, the lower end of the supporting leg 6 reaches the under surface of the plywood 4 so as to keep the height H of the supporting leg constant. By the way, nails 5 are used for preventing the board 1 from turning and slipping off. If the supporting leg 6 is tightly penetratingly inserted in the mounting hole 7, the nails 5 are not necessarily required.
Patent JP-S5735380-A (JP)
Title: Multiple wavelength photoreceiving device
Inventor: ANDOU TAKASHI
IPC: H04B10/00
Filed: 1980-08-13
Abstract: PURPOSE:To simultaneously detect a multiple number of different wavelengths of light and to miniaturize the device therefor by a method wherein a photocell is used provided with several semi-insulator layers integrated integrated into a single substrate. CONSTITUTION:A semi-insulating, thin semiconductor layer 6 of Fe is formed by thermal doping and covers the top surface of a semiconductor crystal 5. Placed on the semiconductor layer 6 are some blocks of light transmitting thin metal film 7-1 to 7-n serving as electrodes whose number corresponds to the number of incoming wavelengths. The blocks 7-1 to 7-n are separated from each other and are arranged so that the center of a beam coming out of an optical fiber 1 may fall on the center of the metal electrode blocks. Further, the bottom surface of the semiconductor crystal 5 is provided with a common electrode, which is connected to the metal electrode blocks 7-1 to 7-n through DC sources 9-1 to 9-n, respectively.
Patent JP-H05300991-A (JP)
Title: Method for drawing out open ring by sewing machine of two needles and three threads, device therefor and open ring thereof
Inventor: NISHIKAWA MASAHIKO
IPC: D05B73/12
Filed: 1992-04-28
Abstract: PURPOSE:To smoothly draw out a stable open ring in the sewing machine having two needles and one looper. CONSTITUTION:An auxiliary blade 21 is provided in parallel in a looper 4, thereby an open ring connected to the looper 4 is supported so as not to be caught by the looper 4 by preventing the hanging-down caused by pushing the open ring into the lower part of a needle plate 3. In a pinhole of the needle plate 3, the tip of a slender plate 19 is protruded so as to be movable forward and backward, and performs a function as a claw. The sewing machine is provided with a thread tension utensil group for sewing and a thread tension utensil group for forming the open ring, it is switched to the thread tension utensil group for forming the open ring at the time of forming the open ring, and tension of one needle thread is maintained in the same way as the time of sewing, and on the other hand, tension of the other needle thread and tension of a looper thread are respectively made small and large. At the backward in the cloth feeding direction of the needle hole 13, a backward feeding tooth 16 for feeding out the open ring is provided, and a guide groove is formed toward the center of the backward feeding tooth 16 from the left side of the needle hole 13.
Patent JP-H06320723-A (JP)
Title: Ink jet head
Inventor: MIYATA YOSHINAO
IPC: B41J2/045
Filed: 1993-05-12
Abstract: PURPOSE:To provide an ink jet head which improves a yield and enhances energy efficiency as well as is less costly by designing an electrode which supplies electric energy to a piezoelectric element formed by a thin film manufacturing method to be of a comb tooth structure. CONSTITUTION:A this film piezoelectric element 6 is formed on a vibration plate 5 formed on a substrate 9. Next, an electrode layer which becomes a common electrode 83 and a signal electrode 84 is formed, and the common electrode 83 and the signal electrode 84 each with a comb tooth part 11 are formed by a patterning method. Further, the substrate 9 is machined to form a pressure chamber 1 and a flow path 4, and a nozzle plate 21 with nozzles is adhered to obtain an ink jet head.
Patent JP-H02290611-A (JP)
Title: Line speed control method for continuous equipment of pickling and rolling
Inventor: HAYAKAWA JUNYA
IPC: B21B37/46
Filed: 1989-04-27
Abstract: PURPOSE:To prevent the capacity of both equipments from being cancelled each other by deriving the loop increase/decrease quantity from a difference of pickling average speed and a rolling average speed, and controlling a pickling speed or a rolling speed so that its accumulation quantity becomes less than the maximum loop quantity of a second looper. CONSTITUTION:A smaller one of a stock average speed of a first looper 2 and an average speed of a pickling equipment 3 is set as a pickling average speed. Subsequently, a difference  V of the pickling average speed and a rolling average speed is derived, and in the time required for picking and rolling, a larger time is set as T. By calculating  V.T, the loop increase/decrease quantity is derived at every coil, and when a stock whose loop increase/decrease quantity exceeds a value determined in advance is continued exceeding the number determined in advance corresponding to the maximum loop quantity of a second looper 4, it is held within an adjustment range of a second looper 4 by controlling a speed of a rolling mill 7 or a speed of the pickling equipment 3, so that both the equipments can continue the continuous operation.
Patent JP-S61269787-A (JP)
Inventor: KANEKO MASATAKA
IPC: G07D3/00
Filed: 1985-05-24
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-H07325801-A (JP)
Title: Method and apparatus for multimedia editing and data recovery
Inventor: RINDEN EI DEKARUMO
IPC: G11B27/034
Filed: 1995-05-09
Abstract: PURPOSE: To provide a multimedia file compilation/data restoration system which can precisely and speedily compile multimedia files. CONSTITUTION: Multimedia file segments in multimedia files 224 and 226 which are compiled by using a special connected list compiling structure are arranged. The respective multimedia file segments are constituted of several continuous data units being parts in a multimedia file even if the file segments are physically inputted to the different files. It is preferable that the data unit is the number of bytes. The connection lists are arranged as plural nodes 200 and 202 and the respective nodes show single file segments. The connection lists arrange all the file segments and form the whole multimedia files.
Patent JP-S593244-A (JP)
Title: Background density measuring apparatus
Inventor: ISHIKAWA HIROSHI
IPC: G01N21/17
Filed: 1982-06-29
Abstract: PURPOSE:To improve the accuracy of density measurement by counting toner particles with a sequential linear scanning of a one dimensional image sensor to calculate the ratio of toner particles in the background part. CONSTITUTION:With the rotation of feed rollers 3 and 4, a copied paper 1 is fed into an equipment at a fixed speed and after a marking 9 is detected with a photosensor 11, a mark detection signal 12 is sent to a measurement controlling circuit 13. Input is compared with a reference voltage by the control circuit 13 and a comparison signal 132 is transmitted to a counter circuit 14 to clear the counting while a measurement signal 136 with a pulse width T transmitted to a sensor vibration circuit 15. At the rising time of the signal 136, a light reflected after irradiation thereof at a measuring point 8 of the background from a light source 7 starts to enter a CCD sensor 17. An image signal 21 is counted for T second with a counter 14 via an amplification circuit 22 and a binary coding circuit 24 and counts of the toner particles is indicated 28, which ensures a highly accurate density measurement.
Patent JP-H07268624-A (JP)
Title: Electric discharge device
Inventor: ASAMAKI TATSUO
IPC: C23C14/35
Filed: 1994-03-25
Abstract: PURPOSE:To provide an electric discharge device having high-speed treatability and excellent bottom coverage without stopping the electric discharge in high vacuum by providing this device with a means for applying energy to the electrons existing in the space between substrate and cathode. CONSTITUTION:This electric discharge device is provided with the means 50 (abbreviated as an E means) for applying energy to the electrons existing in the space between the cathode mechanism (preferably high vacuum, flat plate magnetron) 30 and the system 20 to be treated including the substrate 21.
Patent JP-H049576-A (JP)
Title: Dew receiver for vending machine
Inventor: TAMADA KEIZO
IPC: F25D21/14
Filed: 1990-04-27
Abstract: PURPOSE:To improve the structure of a dew receiver so that it may not spill over even when a door is opened by installing a shutter which acts so as to shield a water drain port when an insulation door is opened and to release the shield of the port when the door is closed. CONSTITUTION:A shutter 15 is pulled up to the right side by the action of a spring coil 19 when an insulation door 4 is open so that a water drain port 8 may be closed. Therefore, this construction prevents dew water from spilling over from a dew water receiver 7 even when the door 4 is open. Then, if an attempt is made to close the door 4 from the aforesaid state, a projection piece 15A which forms the right side of the shutter 15 comes into contact with a vapor dish shoot 10, which forces the shutter 15 to slide left so that the shutter 15 may open the water drain port 8, thereby flowing out dew water from the water drain port 8 to the vapor dish shoot 10. When a further attempt is made to open the door 4 again, the shutter 15 will be full closed at the moment when the shutter 15 is separated from the vapor dish shoot 10.