baber/WOPTO huggingface dataset:
Patent JP-H0450846-A (JP)
Title: Photosensitive planographic printing plate
Inventor: WATANABE TAKUO
IPC: G03F7/022
Filed: 1990-06-15
Abstract: PURPOSE:To obtain the photosensitive phanographic printing plate which is lessened in after-colors and has high printing resistance by setting the concn. of the dyes in photosensitive layers lower in at least the region near the surface of the photosensitive layers on the side near a base than in the other regions of the photosensitive layers. CONSTITUTION:A positive type photosensitive compsn. layer which contain the dyes and is made soluble in a developer by exposing is provided on an aluminum sheet subjected to a surface roughening treatment then to anodic oxidation. The dyes are so icorporated into the photosensitive layers that the concn. thereof is lower in at least the region near the surface of the photosensitive layers on the side near the base than in the other regions of the photosensitive layers. The photosensitive planographic printing plate which is decreased in the after-colors of non-image parts when subjected to development processing and has the excellent printing resistance is obtd. in this way.
Patent JP-H11340676-A (JP)
Title: Electromagnetic shielding case of printed board
Inventor: ABE TAKASHI
IPC: H05K9/00
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic shielding case of a printed board which enables a shield case to be built and fited to the front and the rear of a board by carrying out a simple operation, without requiring many troubles, when a shield case is put on a board surface and the rear thereof including a part mounted on a printed board for electromagnetically shielding the part. SOLUTION: In an electromagnetic shield case, consisting of an upper case 11 fited to the front of a printed board 13 and a lower case 12 fixed to the rear of the printed board 13, one case 12 is provided with a projecting piece 22 which projects to the other case through the printed board 13, and the other case 11 is provided with a hole 16 for receiving a stopping piece 21 provided in the projecting piece 22, both upper and lower cases are provided with a screwing part in a corresponding position of both the front and the rear of the printed board 13, and a screw 30 is screwed and fited to a screw hole 17a provided in each screwing part arranged pinchingly facing opposite the printed board 13. Thereby, both cases are constituted to be fited to each of both sides of a printed board 13 respectively.
Patent JP-H027178-A (JP)
Title: High-speed picture data enlarging/reducing system
Inventor: TSUKADA MASAYUKI
IPC: G06T3/40
Filed: 1988-06-27
Abstract: PURPOSE:To promptly enlarge and reduce picture data by referring to the value of each rotation shift register with successively shifting the register, controlling the input/output of the data and plural concentration calculating parts, and simultaneously executing a concentration operation for the row or the column of the continuously converted picture. CONSTITUTION:A concentration calculating part 116 calculates the value of a converted picture element from the respective latest two bits overflowing an the result of shifting input shift registers 112 and 113, where the original picture data are stored, and the horizontal and vertical components of intra-lattice coordinates, which are stored at the highest-order of rotation shift registers 118 and 119. Simultaneously, a concentration calculating part 117 calculates the value of the converted picture element from the respective latest two bits overflowing as the result of shifting input shift registers 114 and 115, and the horizontal and vertical components of the intra-lattice coordinates, which are stored at the highest-order of the rotation shift register 118 and at the second highest-order of the rotation shift register 119. Thus, by simultaneously processing the continuous rows or the columns, even when the original picture is small, since the plural concentration calculating part can be effectively applied, the processing time can be made shorter.
Patent JP-S5780247-A (JP)
Title: Apparatus for controlling automatic winding of insulating tape
Inventor: SATOU NOBUAKI
IPC: H02K15/10
Filed: 1980-11-07
Abstract: PURPOSE:To enhance the quality of products by providing a central processing unit in a control board wherein an operating panel and a data input device are provided, controlling a pulse motor for driving a winding device, thereby handling coils even having different specifications by a simple manipulation. CONSTITUTION:The central processing unit CPU 34 is provided in the control board 33 provided with the operating panel 36 and the data input device 37. To said central processing device, driving circuits 6a-22a for pulse motors 6- 22 which drive the tape winding devices, a driving circuit 26a for an induction motor 26 which drives a taping ring 28, a pulse generator 27 for counting are connected via an interface 35. They are all controlled by the central processing unit. In this constitution, when taping is performed on the coil having the different specifications, only the input data to the input device is changed, and the work is simplified.
Patent JP-H062740-A (JP)
Title: Flywheel
Inventor: HIRAISHI MORIHARU
IPC: F16F15/30
Filed: 1992-06-16
Abstract: PURPOSE:To allow a damper mass accommodated in a freely rotatable manner to perform a pendulum movement smoothly. CONSTITUTION:In a rolling chamber 2 formed 2 formed in a flywheel body 1, a damper mass 5 is accommodated in a freely rotatable manner. On each of the obverse and reverse surfaces of the damper mass 5 which does not act as rolling surface, each projection part 5a, 5b which bulges in a sperical surface shape around the rotation center axis C is formed. The thickness of the damper mass 5 at the projection part 5a, 5b is slightly thinner than the depth of the rolling chamber 2.
Patent JP-H11354271-A (JP)
Title: Photosensitive material writing device
Inventor: MASHITA SEIJI
IPC: H01L51/50
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a high speed, small, inexpensive and high definition photosensitive material writing device capable of efficiently using a quantity of light emitted by a light emitting element. SOLUTION: In a photosensitive material writing device having an anode layer 3, a cathode layer 6, a light emitting element array by laminating an organic compound layer 8 sandwiched between these and a photosensitive material exposed by a light emitting element on a base board 1, the light emitting element array is the photosensitive material writing device having a microlens 2 on the base board 1.
Patent JP-S5857872-A (JP)
Title: Small sized television
Inventor: SATOU AKIHIRO
IPC: H04N5/44
Filed: 1981-10-01
Abstract: PURPOSE:To obtain a device accurately tuned only with observing a channel display section, by illuminating a liquid crystal display section of a channel before and after the tuning, when the channel is tuned. CONSTITUTION:When a channel is tuned, a synchronizing signal is picked up at a synchronizing separation circuit 15 and applied to a control circuit 16. The control circuit 16 drives a liquid crystal display section 17 based on this synchronizing signal. In turning a knob of a variable resistor for tuning, and when the knob reaches the vicinity of a desired channel, its channel liquid crystal display section changes into flush display from illumination and the tuning operation of the desired channel is finished.
Patent JP-H079533-A (JP)
Title: Manufacture of compound sheet
Inventor: ISHII MASAHIRO
IPC: B29C48/305
Filed: 1993-06-28
Abstract: PURPOSE:To obtain a compound sheet being less different in its strength in the extruding direction and the right-angled direction by melting a composite consisting of thermoplastic resin and reinforcing fiber, and supplying it into a mold having distribution flow paths, followed by joining them at an extrusion port to be extruded integrally. CONSTITUTION:As thermoplastic resin, homopolypropylene is supplied to the hopper port 5 of an extruding machine having a diameter of 40mm to be heat- melted at 205 deg.C. Chopped glass strands are supplied therein from a vent hole 6 to thereby obtain a composite consisting of thermoplastic resin and glass fiber. Subsequently, molten composite is supplied under the pressure of 70kg/cm<2> to a mold being heated at 195 deg.C, and distributed at manifolds 7a, 7b. Then it is joined at distribution flow paths 2a, 2b with a thickness of 2mm, a width of 400mm and a joining angle of 160 deg., and then extruded from a discharging port, to thus obtain a compound sheet 8 having a thickness of 3mm and a width of 400mm.
Patent JP-H11350416-A (JP)
Title: Hand guide roller
Inventor: FUJINO MIYUKI
IPC: E01C19/28
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To improve the operating ability of a hand guide roller by reducing power required for altering the direction of the hand guide roller. SOLUTION: A car body equipped with rolling pressure wheels 26A, 26B before and behind it is composed of a vibration rolling pressure part 2 and a car main body 1 mutually united through a vibration insulating means, and the car main body 1 is equipped with a prime mover 10, and a hand guide roller M is provided with a control stick 3 directed backward from the car main body 1. In this case, at least one of the rolling pressure wheels 26A, 26B is journalled to a support frame 22B rotatable around a vertical axis, and the control stick 3 is attached rotatably around, a vertical axis through the journal part 32 of the car main body 1, and the control stick 3 and the support frame 22B are connected through a rotation transmitting means.
Patent JP-S6049540-A (JP)
Title: Cathode-ray tube
Inventor: TSUBA KOUICHI
IPC: H01J29/50
Filed: 1983-08-30
Abstract: PURPOSE:To display letters and graphs cheaply and accurately by providing vertically parallel plural pieces of electron guns for monochrome and plural sets of electron guns for color while being provided with a separate electrode for modulation, respectively. CONSTITUTION:In a cathode-ray tube CRT for monochrome, an electron stream emitted from the cathode 1 passes through four sets of grids 2 placed vertically parallel while being accelerated and focussed by screen grids 3, positive poles 4 and focusing electrodes 5 for reaching the final positive poles 6 to make a hposphor 7 to emit light. Assuming that the negative pole 1 is earthed while applying separate signals respectively to four pieces of grids 2, a screen consisting of simultaneous four scanning lines can be obtained. Thereby, said four scanning lines are arranged so as to be at equal intervals besides to have the most suitable value of their whole width (h) at the final positive poles 6 while arranging four electron beams to be correctly vertical to the screen.
Patent JP-S6218644-A (JP)
Title: Brake device
Inventor: MOTOI TAKESHI
IPC: G11B15/22
Filed: 1985-07-17
Abstract: PURPOSE:To brake surely in an instant by releasing a detaining piece of a turning lever from a revolving shaft to which the driving force of a driving motor is transmitted and keeping a reel base braked by a brake piece through a moving lever and a link. CONSTITUTION:When a pin 80 is moved in a cam groove 68, a worm shaft 59 is rotated clockwise, and a turning lever 81 is turned clockwise around a supporting shaft against the elastic force of a spring 82 by the friction generated between a detaining piece 84 and the worm shaft 59, and the detaining piece 84 is released from the worm shaft 59 by only slight rotation of the worm shaft 59, and detention of the detaining piece 84 to the worm shaft 59 is released simultaneously with the start of rotation of a loading motor 55, and a moving lever 74 is moved downward in an instant within the range of a part A of the cam groove 68. At this time, an idler 119 is separated from a rotating body 172 in an instant and brake shoes 108 and 110 are pressed to side faces 107 and 109 in an instant by the operation of the link.
Patent JP-S5780656-A (JP)
Title: Thin battery
Inventor: HORIIE HIROSHI
IPC: H01M50/548
Filed: 1980-11-08
Abstract: PURPOSE:To improve the preservation performance of a thin battery by providing metal plated layers over and under a ceramic, and fusing the above layers to metal plated layers formed over sealing plates by means of soldering materials. CONSTITUTION:A generation element 1 consisting of a solid electrolyte 2, a negative electrode 3 and a positive electrode 4 is hermetically sealed with a ring- like ceramic 5, and sealing plates 6 and 7 also serving as electrode terminal plates, thereby a thin battery being constituted. Metal plated layers 12 and 13 are provided over and under the ceramic 5, and metal plated layers 14 and 15 are provided on the inner surface of the sealing plates 6 and 7. Metalized layers 10 and 11 are interposed between the layers 12 and 13 on the ceramic 5. The ceramic 5, and the peripheries of the sealing plates 6 and 7 are hermetically sealed by fusing soldering materials 8 and 9 which are interposed between the layers 12 and 13 and between the layers 14 and 15, respectively.
Patent JP-H094195-A (JP)
Title: Composite floor material
Inventor: DEGUCHI KOUKI
IPC: E04F15/02
Filed: 1995-06-23
Abstract: PURPOSE: To prevent swelling caused by thermal expansion by coupling together band-shaped resin mats having supporting legs, mounting holes, etc., while gaps are reserved in between, furnishing a groove at each coupling part, thereon attaching a step board, and thereby forming a floor material to be laid on a veranda, etc. CONSTITUTION: A plurality of band-shaped resin mats 2 having supporting legs 4, step board mounting holes 31, etc., are coupled together with gaps reserved in between so that a receptacle body 32 in a shape of a hurdle is formed, and a groove is furnished at each coupling part 33 so as to absorb thermal expansion, and thereby the mat 2 is precluded from risk of deformation. It may also be accepted that a step board receptacle part of the resin mat 2 is formed from a resin material in which an inorganic filler having a low linear coefficient of expansion is included. On this resin mat 2 a plurality of step boards 1 are attached by inserting pins 11 in the mounting holes 31, and thereby a composite floor material A having a specified size is established.  Even though this is laid in a place having a wide temp. change such as outdoor veranda, balcony, etc., no swells or wrinkles will be generated originating from a thermal expansion of the mat. This allows enhancing durability of the mat.
Patent JP-H10330973-A (JP)
Title: Reactive ion etching device
Inventor: MATSUMURA FUMIO
IPC: H01L21/302
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a reactive ion etching device by which substrates are successively etched without breaking the vacuum in an etching part every time etching is finished and the deposition particles on the substrate is drastically reduced. SOLUTION: An upper electrode 6 for holding plural substrate W on its lower face along the rotating direction and plural lower electrodes 7 arranged directly below the respective substrates, when the upper electrode 6 is stopped, are provided in the first vacuum chamber 1, a mechanism 12 for supplying and recovering the substrates W to and from the upper electrode 6 is furnished in the second vacuum chamber 2 communicating with the first chamber 1, and the first chamber 1 and the second chamber 2 are divided by a freely open/close vacuum valve 4. The chambers 1 and 2 are evacuated, then the valve 4 is opened, the substrate W is set on the upper electrode 6 by the mechanism 12, and then the valve 4 is closed. Consequently, the substrate W is set without breaking the vacuum in the chamber 1.  Meanwhile, when etching is finished, the valve 4 is opened while the chamber 2 is evacuate, the substrate W is recovered by the mechanism 12, the valve 4 is closed, and the substrate W is discharged without breaking the vacuum in the chamber 1.
Patent JP-H11354479-A (JP)
Title: Spin washing device
Inventor: TAZAWA SHINICHI
IPC: B08B1/04
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a spin washing device capable of simultaneously brushing the upper surface and lower surface of a work. SOLUTION: A wafer 10 is held on a rotary table 14 by a clamp mechanism 16. A fixed shaft 11 is housed inside a rotary shaft 12, and the fixed shaft 11 is provided with a nozzle 19 for jetting pure water on an upper end. A washing brush 21 on an upper surface side is attached to the tip part of an arm 25, rotationally driven by a driving device 27 and moved in vertical and horizontal directions accompanying the movement of the arm 25. The washing brush 21 is provided with an electromagnet 23 in a center part. The washing brush 31 on a lower surface side is mounted on a supporting plate 37 and the washing brush 31 is provided with an iron core 33 in the center part.  When the electromagnet 23 is activated, the iron core 33 is drawn upwards by magnetic force and the washing brush 31 is floated, is brought into contact with the lower surface of the wafer 10, and performs rotary motion and movement in the radial direction matched with the movement of the washing brush 21.
Patent JP-S6221757-A (JP)
Inventor: MATSUYAMA SHIROKIMI
IPC: C04B35/20
Filed: 1985-07-19
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-H062643-A (JP)
Title: Igniter for internal combustion engine
Inventor: INAGAKI MASAHIRO
IPC: F02P15/00
Filed: 1992-06-17
Abstract: PURPOSE:To miniaturize an igniter for an internal combustion engine as well as to improve the extent of installability to this engine. CONSTITUTION:Two flanges 155, 156 are formed in a side wall opened in U-shaped form of an ignition coil case 150 which houses an ignition coil winding part 100 provided with both primary and secondary coils 120 and 130. On the other hand, one end of a platelike igniter 140 is formed into a U-shaped form, and two flanges 141, 143 are installed along this U-shaped part. Then, these flanges 141, 143 are inset therein so as to hold the flanges 155, 156 between, whereby the igniter 140 is locked to the ignition coil case 150. Since the side wall of the ignition coil case 150 is formable by means of the igniter 140, any space for installing the igniter in the ignition coil case becomes disused, thus miniaturization in an ignition device for an internal combustion engine is well promoted and the extent of installability to this engine can be improved.
Patent JP-2000348079-A (JP)
Title: Method for designing construction using communication line
Inventor: FUNAKI MINORU
IPC: G06F17/50
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To eliminate the need to install software for designing on a local client computer by designing a building such as a house while receiving necessary data from a server computer. SOLUTION: A user when designing his or her house connects to the Internet from a personal computer prepared at home through a communication line to connect to a server computer 3a of a construction company 3 through a server computer 2a of an Internet provider 2. Specific data are read out of the server computer 3a and then the homepage of the construction company 3 is displayed on the display device 5 of the personal computer 1 by using Internet browsing software (browser), and a house is designed on the browser while receiving data (three-dimensional shape data) regarding rooms, components, etc., from the server computer 3a. Thus, three-dimensional shape data regarding the house are generated on the personal computer 1.
Patent JP-S6049090-A (JP)
Title: Method for adjusting composition of propane
Inventor: MISHIMA REIJI
IPC: C10L3/00
Filed: 1983-08-29
Abstract: PURPOSE:To obtain an adjusted homogeneous high-pressure propane liquid in a low ethane concentration at ordinary temperature, by mixing compressed propane boil-off gas with pressurized low-temperature propane liquid by gas-liquid contact. CONSTITUTION:The pressure of propane boil-off gas in a high ethane concentration generated from an adjusted propane liquid in a low-temperature tank 1 is increased by a compressor 2 and fed to a mixing apparatus 3 equipped with a pipe having an injection nozzle and an ejector, etc. On the other hand, the pressure of the low-temperature propane liquid in a low ethane concentration remaining in the tank 1 is increased by a pump 4, fed also into the mixing apparatus 3 and mixed thoroughly with the above-mentioned gas by gas-liquid contact to condense and liquefy the gas with the cold of the above-mentioned liquid. The above-mentioned liquid is heated by the sensible heat and heat of condensation of the above-mentioned gas at the same time. Thus, the aimed homogeneous adjusted high-pressure propane liquid is obtained by the above-mentioned mixing and stored in a high-pressure tank 5.
Patent JP-2000346917-A (JP)
Title: Display device for remaining capacity of battery
Inventor: TOYA SHOICHI
IPC: G01R31/36
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To make accurately displayable the remaining capacity of a battery by computing the actual remaining capacity and the usable capacity of the battery and displaying their computed results distinguishedly. SOLUTION: When a battery part 1 is charged, a computing part 2 integrates a charging current which is supplied to the battery part 1 by a charging power- supply part 7, and it integrates a charging capacity so as to display an integrated result on a display part 3. When the battery part 1 is discharged, the computing part 2 integrates a discharge current which is supplied to a load. When an integrated amount is subtracted from the charging capacity of the battery part 1, the discharge capacity of the battery part 1 is computed so as to display a computed result on the display part 3. The computing part 2 fetches battery information on the battery voltage, the battery temperature, the battery ambient temperature or the like of the battery part 1, and it computes the usable capacity of the battery part 1 on the basis of the information.  For this purpose, the computing part 2 stores various tables which indicate the relationship between the battery information and the usable capacity, and it computes the usable capacity by using the tables.
Patent JP-H08330928-A (JP)
Title: Offset cancel circuit for analog switch
Inventor: NAKATANI YUICHI
IPC: H03K17/687
Filed: 1995-05-31
Abstract: PURPOSE: To provide offset cancel circuit for analog switch which can extremely reduce the offset voltage that is generated by an analog switch circuit. CONSTITUTION: The source terminals(S) of an NMOS transistor(NT) 11 and a PMOS transistor(PT) 12 are connected together as the input terminals. at the same time, the drain terminals(D) of both NT 11 and PT 12 are connected together as the output terminals. In such a constitution, the offset cancel circuit 1 is obtained for an analog switch circuit 10 which is turned on and off based on the control signals inputted to the gate terminals(G). Then a 2nd PT 2 and a 3rd NT 4 connected in series to each other and a 2nd NT 3 and a 3rd PT 5 connected in series to each other are connected in parallel to the output terminal of the circuit 10. The G of the PT 2 s connected to the G of the NT 11 in common to each other, and the S and the D of the PT 2 are connected together. At the same time, the G and the D of the NT 4 are connected together.  Then the G of the NT 2 is connected to the G of the PT 12 in common to each other. Furthermore, the S and the D of the NT 2 are connected together and also the G and the D of the PT 5 are connected together.