baber/WOPTO huggingface dataset:
Patent JP-H0452153-A (JP)
Title: Resolution variable printer
Inventor: MOROO JUN
IPC: B41J2/44
Filed: 1990-06-20
Abstract: PURPOSE:To enable resolution of the above printer to be varied by using one array by a method wherein a supporting tool supporting a light emitting element array is provided opposed to a photosensitive surface of a photosensitive belt, and a supporting position of the supporting tool is so varied as to enable the resolution to be varied. CONSTITUTION:For an LED(light emitting diode) array supporting tool 4, its one end is rotatably supported with an axis 5 so that the other end thereof can be moved in a horizontal plane. Further, a long groove hole 6 is bored to one edge side of the LED array supporting tool 4, and a needle 7 is fitted freely slidably to the long groove hole 6. Then, a threaded hole is formed to this needle 7, and a screw rod 8 is screwed into this threaded hole. The screw rod 8 is connected freely rotatably to a pulse motor 9 fixed to a printer body. One end of the LED array supporting tool 4 can be so moved as to become capable of being rotated in the horizontal plane centering the axis 5, and an angle (alpha) to a photosensitive material of the LED array can be varied. For variation of the angle of the LED array, a resolution changing command is received to move the pulse motor 9, and necessary resolution is established.
Patent JP-S6221572-A (JP)
Title: Recorder
Inventor: MAEDA TORU
IPC: B41J29/48
Filed: 1985-07-22
Abstract: PURPOSE:To enable a recording paper to be speedily replaced without need for checking a manual each time of the replacement, by providing qb means for detecting that the residual amount of a recording paper is small, and a means for storing required information. CONSTITUTION:A thermal head 2 is connected to a CPU 8 for controlling the recorder. The CPU 8 is connected to an interface 10 for receiving data from an input device and transferring a signal to the recorder. On the back side of a recorder 1 is provided a sensor 4, which detects a black band 7 provided on the back side of the paper 1, thereby detecting that the residual amount of the paper is reduced. Information which is required when the residual amount of the paper is reduced and which can not originally known without checking a manual, e.g., the method of replacing the recording paper, an indication of run-out of the paper or where to order the recording paper, is stored in a memory 9. On receiving a signal from the sensor 4, the CPU 18 reads the required information from the memory 9, and sends it to the thermal head 2 to record it on the recording paper 1.
Patent JP-H1133903-A (JP)
Title: Method and device for supplying micro-capsuled abrasive
Inventor: MATTHEW KIRKPATRICK MILLER
IPC: B24B37/24
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To supply a special fluid phase chemical to a surface of a board by controllably discharging the capsuled material freely between a chemical and a mechanical polishing processes through the operation of process parameter such as an applying force. SOLUTION: Plural types of capsuled chemical are assembled in a polishing medium such as a polishing pad 63. As plural micro capsuled chemical, a reactive agent micro capsule A, a surface active micro capsule B, a buffer micro capsule C is used. These micro capsules A, B, C are broken at the time of use of them in a polishing process, and an appropriate quantity of a desirable chemical is directly supplied to a surface of a board to be polished or a wafer. Discharge of the content of the micro capsules A, B, C is controlled by the operation of a polishing parameter. The polishing parameter includes an appropriate value of downward force, friction coefficient, platen rotating speed, and wafer and carrier rotating speed for a specified chemical and mechanical polishing process.
Patent JP-H0917996-A (JP)
Title: Mos semiconductor device and manufacturing method thereof
Inventor: KUBO MASAHIKO
IPC: H01L29/423
Filed: 1995-06-27
Abstract: PURPOSE: To reduce the resistance of the gate electrode of a MOS semiconductor device, thereby reducing the noise. CONSTITUTION: A gate electrode 13 formed on a semiconductor substrate 10 through a gate oxide film 11 uses a MoW alloy film which has a lower resistivity than that of the conventional Mo or W layer, thereby enabling the reduction of the noise. By setting the W content in the MoW alloy film to 20-80atom%, pref. 30-70-atom% the resistivity of the gate electrode 13 can be more reduced to more enhance the noise reduction.
Patent JP-2000344901-A (JP)
Title: Non-asbestos friction material for automabile
Inventor: HARA YASUHIRO
IPC: C08J5/14
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To obtain the subject friction material preventing meltdown through the prevention of local contact even in a high temperature state, not causing abnormal abrasion and making the lowering of braking action be reduced by including a specific amount of organic ingredients and by scorching the surface of a friction material. SOLUTION: This non-asbestos friction material for automobiles comprises (A) a back metal, (B) fibrous substrate material (e.g. steel fiber, etc.), (C) a friction regulator (e.g. rubber dust, barium sulfate, etc.), and (D) a binder (e.g. an acrylic rubber-modified phenolic resin, etc.), in such a way that the amount of organic ingredients contained in components A to D is 50-80 vol.% based on the total volume of all the friction materials. The friction material is obtained by preforming a mixture of components B, C and D, by feeding the preform together with the component A into a metal mold to form them, by heat treatment and by scorching the surface of the molded product. The contact of the component B preferably is 10-35 vol.% based on the total volume of all the friction materials.
Patent JP-S5953108-A (JP)
Title: Controller for milling chuck
Inventor: INABE KEIICHI
IPC: B23B31/02
Filed: 1982-09-13
Abstract: PURPOSE:To perform accurate cutting while making immediate correction by a controller wherein a sensor is provided inside a milling chuck to always monitor even a slight axial shift of a bit during cutting, if occurred. CONSTITUTION:A sensor 16 is provided inside a milling chuck 47 to detect a shift of a bit 8 in the axial direction A. A signal from the sensor 16 is input to a user micro (not shown) on the side of a machining tool 5 with a minute given dimension being represented by one pulse, whereupon a spindle 6 of the machining tool to which the milling chuck is mounted is moved in the axial direction A for correction. Thus, machining accuracy of the work can be held high.
Patent JP-S644255-A (JP)
Title: Production of exhaust gas cleaning catalyst
Inventor: KAWABATA MASATAKA
IPC: B01J37/02
Filed: 1987-06-27
Abstract: PURPOSE:To prevent an active alumina layer from flaking off by constituting aluminum foils on all over the surfaces of a base material of a catalyst carrier and by forming alumina films on these aluminum foils. CONSTITUTION:Aluminum foils 2 are laminated on both surfaces of a base plate 1 made of a ferrite type stainless steel. Sprayed layers 4 of lanthanum are formed on the surfaces of aluminum foils 2. Next, the base plate 1, the aluminum foils 2 and the sprayed layers 4 are rolled at once with a mill 5 and each layer is tightly clad into one body. A corrugated plate 6 and a flat plate 7 are formed out of thus treated base plate 1, and they are coiled alternately to form a base structure 8 of a catalyst carrier. Alumina films 9 are formed by heat treating that base structure 8 at a temperature of 800-1,000 deg.C to oxidize the surfaces of aluminum foils 2. Then, a catalyst is carried. By this method, a favorable performance of a catalyst is maintained for a long time.
Patent JP-H061543-A (JP)
Title: Take-up roller for top tape
Inventor: HIRAI HIROYUKI
IPC: B65H75/24
Filed: 1992-06-19
Abstract: PURPOSE:To simplify the top tape winding work of a top tape winding roller taking up the top tape of taping parts. CONSTITUTION:The device is made up of a roller A2, and of a freely separable roller B3 wherein a cylindrical and elastic spacer 8 in a wave shape is provided for the outer circumference of the winding barrel section 7 of the roller A2. When a top tape 6 is extracted after the top tape 6 has been taken up, the top tape 6 can be extracted at once from a top tape take-up roller 1 with ease, because the winding pressure of the top tape 6 is decreased with the outer wheel of the top tape 6 pressed.
Patent JP-S5878454-A (JP)
Title: Manufacture of semiconductor device
Inventor: HOKARI YASUAKI
IPC: H01L23/52
Filed: 1981-10-08
Abstract: PURPOSE:To improve the density of integration of the electrode wiring of the semiconductor device by a method wherein a polycrystal silicon film is formed to the surface of an insulating film shaped to the surface of an insulating base body or a semiconductor base body, instantaneously melted through a means such as the irradiation of laser beams or electron beams and changed into a single crystal. CONSTITUTION:An electrode film 2 is formed to the surface of a photo-resist film 9 and the partial surface of the base body 1, the photo-resist film 9 is removed while the electrode film 2 of the surface of the resist film of interest is removed, an electrode 21 is shaped to the surface of the base body, and the insulating film 31 is formed to the surfaces of said base body 1 and the electrode 21, desired one part of the insulating film 31 of the surface of the electrode 21 is selectively removed, and a contact hole 35 is shaped. The polycrystal or amorphous silicon film 4 is selectively formed into a region covering the contact hole 35, laser beams or electron beams 5 are irradiated to the surface of the silicon film 4 of interest or the surface of said semiconductor base body 1 containing the silicon film 4 of interest, and the silicon film 4 is recrystallized and changed into the single crystal or a silicon film 45 close to the single crystal.
Patent JP-H07129054-A (JP)
Title: Ep cartridge
Inventor: SADANO IKUHARU
IPC: G03G21/10
Filed: 1993-06-30
Abstract: PURPOSE:To improve discharged toner carrying performance and to efficiently recover the discharged toner by forming a projection having a specified angle at the rear of a feeding roller in an EP cartridge and making the shape of the longitudinal section of the feeding roller a cross shape. CONSTITUTION:This EP cartridge is provided with a developing device A and a cartridge case B, and untransferred toner 2 on a latent image carrier 1 is scraped by a cleaning blade 3. The toner is carried to the cross-shaped feeding roller 4 by a toner stopper 5, and the carried toner is stored in a prechamber 8 being the inside of a cleaning blade 3, then the toner is fed to a discharged toner box 6 from a space between a reversed flow preventing plate 7 and the projection 9. At such a time, the feeding of the toner to the box 6 is affected by the values of the height and the angle of the projection 9 and a distance between the projection 9 and the plate 7. Then, the cross-shaped plastic feeding roller is constituted by forming a wall having a gap with the projection whose angle is 35 deg. to 45 deg. vertically upward.
Patent JP-H063046-A (JP)
Title: Refrigerator
Inventor: NAKAGAWA OSAMU
IPC: F25D27/00
Filed: 1992-06-19
Abstract: PURPOSE:To arrange an illumination lamp in front of a vegetable chamber to solve a problem of making foods in the vegetable chamber hard to view as none of the illumination lamp is provided in the chamber of a refrigerator along with efficient lighting by meeting a requirement of compatibility between the securing of a heat radiation space in the perimeter of the illumination lamp and a mounting structure which withstands an impact vibration as caused by the housing of a door. CONSTITUTION:An illumination lamp 11 being held with a support body 14 is provided at a front part of a zone wall 6 for separating a cold storage chamber 3 and a vegetable chamber 4, especially on the underside of a dead rack part (a) which can be formed at a central partition part of left and right open doors of the cold storage chamber 3.
Patent JP-H09321018-A (JP)
Title: Method and apparatus for removing protective film from semiconductor substrate
Inventor: OGAWA KENJI
IPC: H01L21/306
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To prevent nodules from being produced by housing substrates with soln.-resistive films pasted on required positions in a carrier and immersing them in a dissolving soln. to dissolve and remove a removing part of protective films not covered by the films on the substrates. SOLUTION: A film pasting mechanism pastes an adhesive-applied soln.- resistive film 6 on other part of an oxide film 2 e.g. than its marginal part 4 exposed so that a removing part of a protective film is exposed on the surface of a semiconductor substrate 1. The substrate 1 is housed in a carrier and immersed in a hydrofluoric acid water soln. to remove only a silicon oxide film 4 on other part where the substrate 1 is adhered to the film 6. The oxide film 4 on other part remains because of no entering of the soln. Thus required part of the oxide film 4 can be removed uniformly in a preset pattern on the film 6. This prevents nodules from being produced in following steps.
Patent JP-H0825152-A (JP)
Title: Spacer mounting device
Inventor: KOBAYASHI KENJI
IPC: B23P19/04
Filed: 1994-07-13
Abstract: PURPOSE:To continuously perform automatic mounting of a spacer on a manufacture line of tubes so as to eliminate labor work, in a device wherein the spacer is mounted on the tube with spiral fin for a heat exchanger. CONSTITUTION:In a line of manufacturing a tube 2 with spiral fin by clamping the tube in a carriage 3 to perform rotating A and moving B, a cassette 5 is provided to stock spacers 8 set to an arm 7 by a feed cylinder 4. The arm 7, holding the patch 8, is mounted on a gripper 11 and moved on a rail 6, to move on the tube 2. Thereafter, the tube 7 presses the spacer 8 inserted to the lowered down tube 2, and a several number of the spacers 8 can be mounted on the tube 2 on the manufacture line, so as to eliminate work by hand.
Patent JP-H0210974-A (JP)
Title: Image pickup device
Inventor: WATANABE MASAHARU
IPC: H04N5/369
Filed: 1988-06-28
Abstract: PURPOSE:To obtain a video signal of a video image not inverted without complicating the device in comparison with the standard case by turning upside of the circuit arranging device of a photodetection section of a photoelectric conversion element downward and inverting the image in the image pickup device using a reflecting mirror so as to reflect an object image. CONSTITUTION:An image being the inversion of an image of an object 24 to be picked up through a reflection mirror 30 via an image pickup optical system 32 is led to a photoelectric conversion means 22. A video signal SUD is obtained based on a photoelectric conversion output SLE of the means 22. In this case, the means 22 turns over the circuit arrangement of the standard means 22 as the circuit arrangement of a photodetection face to provide the similar circuit arrangement to that of inversion. Thus, in the case of receiving an object image turned over and inverted by the optical system 32 on the photodetection face of the means 22, the means 22 utilizes the turnover inversion circuit constitution to form directly a video signal SUD having the standard object image not subject to turn over and inversion.
Patent JP-H118471-A (JP)
Title: Manufacture of multilevel interconnection board and mounting method of electronic component by using the multilevel interconnection board
Inventor: ISHINO MASAKAZU
IPC: H05K3/46
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To provide the manufacturing method of a multilevel interconnection board which enables the improvement in the precision of a conductive paste filling position, without the use of an elaborate apparatus. SOLUTION: An adhering material layer consisting of an adhesive layer 104 and a protective layer 105 which is removably provided on the adhesive layer 104 is laminated on the rear of a film substrate having circuit patterns. Via holes 106 which pierce through the film substrate and the adhering material layer are formed. A conductive paste is applied to the protective layer 5 to fill the via holes 106 with the conductive paste. After that, the protective layer 105 is removed from the adhesive layer 104.
Patent JP-2000350222-A (JP)
Title: Solid-state image pickup device and control method therefor
Inventor: KAWAJIRI KAZUHIRO
IPC: H04N5/3728
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state image pickup device, which can obtain an image good in color reproducibility by individually controlling the charge storage times of photoelectric converting elements for pixels of respective colors so that white balance is kept, and to provide a signal processing method therefor. SOLUTION: This control method has a preparatory test photographing process for detecting the amounts of electric charges corresponding to the intensity of light by the colors by generating and accumulating electric charges in the photoelectric converting elements for a specific charge storage time, an arithmetic process for individually calculating the charge storage times of the photoelectric converting elements of the respective colors according to the amounts of electric charges corresponding to the intensity of light by colors detected by the preparatory test photographing process so that white balance is kept,  and a primary photographing process for generating and accumulating the electric charges of the photoelectric converting elements by individually controlling the charge storage times of the photoelectric converting elements of the respective colors by an electronic shutter and a mechanical shutter.
Patent JP-H115528-A (JP)
Title: Assist device of brake
Inventor: TAMURA MINORU
IPC: B60T8/00
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To quickly and accurately cope with an emergency state when a driver faces the emergency state or judges a situation as the emergency state by detecting stepping force of a foot rest that the driver operates and judging time when stepping force is more than threshold as the emergency state. SOLUTION: A brake assist device outputs an intensified pressure command to secure prescribed quantity of breaking force if either one of whether footrest stepping force is large, acceleration return speed is large or a vehicle is in an emergency state of a rear-end collision, etc., is satisfied, by measuring a distance of the own vehicle and an other vehicle existing in front of the own vehicle through a laser radar device. In an assist control, a solenoid valve 3e is driven so that a vacuum valve 3d of a negative pressure booster 3 may be a close location and an atmospheric valve 3f may be an open location. The assist control is performed by introducing atmosphere to a transformer chamber 3a and generating hydraulic pressure from a master cylinder to a wheel cylinder by differential pressure between the transformer chamber 3a and a negative pressure chamber 3b.
Patent JP-H0325700-A (JP)
Title: Transaction processor
Inventor: KAWAHARA TOSHIO
IPC: G07G1/12
Filed: 1989-06-23
Abstract: PURPOSE:To omit the need to store the amount of each commodity and to reduce the size of a storage area by setting a basic amount for each commodity type code showing the similar commodities. CONSTITUTION:A basic amount storage means 4 stores the prescribed basic amount data for each commodity type code showing the similar commodities. That is, the unit number data set in proportion to the commodity amount as well as a commodity type code corresponding to an input commodity identification code are retrieved out of a storage file 51 with input of the commodity identification code. Then the basic amount data set previously in accordance with the retrieved commodity type code is multiplied by the retrieved unit number data. Thus the commodity amount is obtained. As a result, a register function for the similar commodities like the bottle charge, etc., can be attained with a small capacity memory.
Patent JP-H0717566-A (JP)
Title: Outer case for bag-in box, having easily openable structure at bottom portion
Inventor: SADA ATSUSHI
IPC: B65D77/06
Filed: 1993-06-30
Abstract: PURPOSE:To maintain sufficient strength of a container during distribution and storage and at the time of use and open the container from the required place after use to facilitate the disassembly of the same by providing perforations on a line of the boundary between a bottom closure board and each of side boards and providing perforations on both the sides of the bottom closure board as well as a zipper on said board. CONSTITUTION:A zipper 125 is peeled from a tear starting part 126 of the zipper 125 of a bottom closure board 123 to be cut off. The remaining bottom closure boards separated from each other in the right and left directions are peeled off forward and backward from another inside bottom closure board 143, respectively, by applying a nail to the edges of bottom closure pieces 113, 133 connectively provided to the lower sides of a front and a rear board, while they are kept in a state of being stuck to the bottom closure board 143. Then, perforations 127, 128 provided on the bottom closure boards 123 on both the sides of the zipper 125 in a direction normal to a line of the boundary between the bottom closure board and each of side boards and perforations 124 provided on a line of the boundary between each of these boards and each of the side boards are cut off. Thereby, the two separated bottom closure boards 123 are peeled off forward and backward while they are stuck to the bottom closure pieces 113, 133. Thus, the bottom of a container is opened.
Patent JP-H0510508-A (JP)
Title: Catalytic combustion apparatus
Inventor: HOSAKA MASATO
IPC: F23D11/40
Filed: 1991-07-02
Abstract: PURPOSE:To prevent a drop in the activity of catalyst owing to poisoning influence of sulfur components and produce clean waste gas for a long period of time by a method wherein palladium or a noble metal mixture containing palladium as main component is charged in a main catalytic bed and platinum or a nobel metal mixture containing platinum as main component is charged in an auxiliary catalytic bed. CONSTITUTION:A main catalytic bed 16 with a large number of through-holes is installed in a combustion zone and an auxiliary catalytic bed 17 having a large number of through-holes are arranged downstream the main catalytic bed. In the main catalytic bed 16 where almost all combustion takes place, palladium or a nobel metal mixture containing palladium as main component, which has a weak resistance against poisoning influence of sulfur components but a strong heat resistance, is charged, and combustion of SOx-free pre-mix gas is carried out at high temperatures in the presence of the catalyst. In the auxiliary catalytic bed 17 where HC and CO remaining unburned in the main catalytic bed 16 are burned, platinum or nobel metal mixture containing platinum as main component, which has a strong resistance against poisoning influence of sulfur components, is charged, burning of combustion gas containing SOx is carried out at low temperatures in the presence of the catalyst, so that a drop in the activity of catalyst owing to poisoning influence of sulfur components is prevented.