baber/WOPTO huggingface dataset:
Patent JP-H04121253-A (JP)
Title: Automobile windshield panel
Inventor: KOBAYASHI TOSHIO
IPC: B60S1/04
Filed: 1990-09-12
Abstract: PURPOSE:To maintain transparency of a windshield panel surface by disposing an adherence removing member between a rise-up position and a set-down position of a wiper device having a rise-up mechanism nearly flush with the panel surface to be wiped. CONSTITUTION:A wiper blade 31 is a wiper blade of a wiper device having a rise-up mechanism, and makes reciprocating motion with a rise-up position R as the lowermost point to wipe a surface 23 to be wiped. At the time of stoppage of its motion, the wiper blade 31 is lowered down to a set-down position A in a constant pressing state along the surface of the windshield panel 21 and then housed under the lower side of a hood 4 at its rear end position 4a. An adherence removing member 24 is disposed on the lower side of the rise-up position R. In the case, where an adherence, such as a pine resin, stickes to the tip end of a blade rubber 34, in returning the wiper blade 31 to the set- down positions S, it passes over the adherence removing member 24 provided between the positions R and S in a constant pressing state, so that the adherence 13 at the tip end of a blade driver 34 is wiped off by implanated whisker 26 on the board 25.
Patent JP-H1180726-A (JP)
Title: Grouting material
Inventor: NAGAI YOSHINORI
IPC: C09K17/10
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To obtain a grouting material shortened in gel time while maintaining high permeability. SOLUTION: This grouting material comprises powder material of hydraulic superfine particles satisfying the following conditions (1) to (4) and water-soluble hydration reaction accelerator (except ettringite precursor): (1) The powder material contains cement clinker fine powder, blast furnace slag fine powder and gypsum fine powder, (2) the mixture of the cement clinker with gypsum fine powder has 10. 5 μm maximum particle diameter and <=50 vol.% 2.2 μm sieve through content, (3) the blast furnace slag fine powder has <=10. 5 μm maximum particle diameter and <=50 vol.% 2.2 μm sieve through content and (4) powder material obtained by mixing each component has <=10.5 maximum particle diameter and <=45 vol.% 2.2 μm sieve through content.  The water-soluble hydration reaction accelerator is preferably at least one kind of substance selected from a group comprising an inorganic carbonate, an inorganic heavy carbonate and an inorganic chloride.
Patent JP-H0665722-A (JP)
Title: Device for vacuum vapor deposition
Inventor: NAKAKAWARA HITOSHI
IPC: C23C14/24
Filed: 1992-08-21
Abstract: PURPOSE:To provide a vacuum vapor deposition device in which no disturbance in the vaporizing rate is caused when the vapor deposition process is started. CONSTITUTION:A vapor source 11, substrate holder 12 and shutter 18 are disposed in a vacuum chamber 10, and a film thickness sensor 16 is disposed near the normal line 15 of the vapor source 11. The shutter 18 consists of two shutter plates 18a, 18b adjacent to each other and has notches 19a, 19b, respectively, on the side edges adjacent to each other. The vaporized particles always enter the film thickness sensor 16 through appertures 20 and 13.
Patent JP-H1072076-A (JP)
Title: Storing case for recording carrier
Inventor: YUMOTO YOSHIHIDE
IPC: B65D85/00
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To store a recording carrier, to make more informations related to the recording carrier visible under wrapped condition, to be convenient when the recording carrier is selected and purchased, to avoid the possibility of being stained and damaged of the recording carrier, accessaries, a case base body, etc., and to provide a constitution being simple, suitable for mass production, inexpensive and with excellent economical properties. SOLUTION: A case for appropriately storing a recording carrier C is constituted by forming a storing part A1 with a recording carrier holding part 1 and a case base body A provided with an appropriate number of lid parts A2 being freely bendably connected with the storing part A and covering the whole case base body A under developed condition with a light-transmitting wrapping body B and making it possible to make the case base body A under folded condition while it is under wrapped condition.
Patent JP-H04124445-A (JP)
Title: Plasma jet generating method and plasma generator
Inventor: MITANI TORU
IPC: H05H1/32
Filed: 1990-09-14
Abstract: PURPOSE:To generate sharp plasma jet without losing heat, by making secondary working fluid at a low temperature ooze from a nozzle inner wall to the circumference of an arc, and cooling the circumference of the plasma jet. CONSTITUTION:Primary working fluid is supplied from the circumference of a negative electrode 1, and heated by arc 8 generated between the negative electrode 1 and a positive electrode nozzle 2 so as to generate plasma jet 9. Secondary working fluid at a low temperature is forced to ooze from a nozzle inner wall 4 to the circumference of the arc 8 so as to cool the circumference of its plasma jet 9. Hence, plasma is converged and intensitied so as to generate a phenomenon in which the temperature of core area in the center part is raised locally. It is thus possible to generate sharp plasma jet 9 without losing heat.
Patent JP-H0993935-A (JP)
Title: Water-cooled semiconductor valve
Inventor: YAMADA MASATO
IPC: H02M7/12
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a water-cooled semiconductor valve which can apply uniform voltages to respective semiconductor devices. SOLUTION: In order to reduce the influences of resistance components (7AR-1-7AR-4 and 7BR-1-7BR-4) which are produced by water in respective arms, a module in one stage is sectioned by intermediate potential points (N1-N4) and the numbers of the semiconductor devices connected in series are so predetermined as to have the resultant resistance values of voltage divider resistors which are connected in parallel to semiconductor device groups on both sides of the intermediate potential points gradually reduced from the intermediate potential points toward the ground side and gradually increased toward the high voltage side.
Patent JP-H0664549-A (JP)
Title: Rack and pinion steering gear
Inventor: KOMINE RYUICHI
IPC: B62D3/12
Filed: 1992-08-20
Abstract: PURPOSE:To support a rack shaft positively while maintaining the appropriate meshed state with a pinion without impeding the movement for steering so as to prevent the generation of noise caused by reverse input from the rack shaft. CONSTITUTION:A pinion 20 is provided at a part of a pinion shaft supported inside of a gear housing and connected to a steering wheel. A rack shaft 3 connected to lateral steering wheels is disposed on one side of the pinion shaft 2, and rack teeth 30 formed on the outside of the rack shaft 3 are meshed with the pinion 20. The tips of support yokes 1, 1 slidably fitted into separate mounting holes 10, 10 are brought into contact with the mutually different circumferential positions on the back face side to the meshed part of the rack shaft 3 with the pinion 20. These support yokes 1, 1 are batch-energized by a pressing spring 13 through a pressing plate 11 provided between the base ends of both support yokes 1, 1 so as to press the rack shaft 3 to the meshed part with the pinion 20, and the rack shaft 3 is supported slidably in the longitudinal direction of the shaft while maintaining the appropriate meshed state between the rack teeth 30 and the pinion 20.
Patent JP-H08110280-A (JP)
Title: Free-piston type impact wind tunnel apparatus
Inventor: NAKANO SUSUMU
IPC: B64G7/00
Filed: 1994-10-12
Abstract: PURPOSE: To prevent the erroneous launching of a piston even when high- pressure gas leaks from the seals before and after the supplying port of piston driving gas on the surface of the piston during the supplying of the high-pressure gas into a high-pressure air tank. CONSTITUTION: The air in a high-pressure air tank 2 is discharged into atmosphere. A part of the air in the high-pressure air tank 2 is supplied into a compressing pipe 1 at the front side of a piston 4 at the same time. The pressure in front of the piston 4 is increased, and the movement of the piston 4 is prevented. Furthermore, another means opens the plug part at the rear of the piston 4 to the atmosphere when the pressure of the air, which flows into the plug part at the rear of the piston 4, becomes higher than atmospheric pressure. Thus, the increase in pressure at the rear of the piston 4 is suppressed. In this way, the movement of the piston 4 is prevented.
Patent JP-H1086010-A (JP)
Title: Polygon milling machine
Inventor: YOKOMOTO TOSHIO
IPC: B23C3/04
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a polygon milling device in which machining can be carried out with a phase accorded to a plane formed on a work in advance. SOLUTION: A polygon milling device 10, which is installed in a machine tool so as to form a polygonal member 2 through cutting work, is provided with an elevatable main body 13, a shaft body 12a, which is supported by the main body 13 in a rotatable manner, a cutter holding shaft 12b, which is inserted into the tip end of this shaft body 12a in a rotatable manner in the circumferential direction and ate. the tip end of which a cutter 11 is installed, and an expansible ring 12c, which is prepared between the cutter holding shaft 12b and the shaft body 12a in a coaxial manner with the holding shaft 12b and which is able to expand or contract in the radial direction.
Patent JP-S60138824-A (JP)
Title: Device for applying solution to inner surface of tubular bulb
Inventor: YAMAZAKI HITOSHI
IPC: H01J9/20
Filed: 1983-12-27
Abstract: PURPOSE:To simplify the structure of a device for applying a solution to the inner surface of a tubular bulb by closing the end of one leg of the bulb from which the solution is sprayed into the bulb with a member attached around an application nozzle before spraying is performed and then separating the nozzle from the bulb to leave the ends of the legs of the bulb open. CONSTITUTION:After the opening of the end of one leg of a U-shaped bulb 1 is closed with a member 31 attached around the end portion of a spray nozzle 3, a make and break valve 4 is opened to spray an application solution from the nozzle 3. Since the end of the bulb 1 from which the solution is sprayed is closed with the nozzle 3, the solution sprayed into the bulb 1 fills it and flows down through the leg of the bulb the end of which is not closed. Next, after the make and break valve 9 is closed, the nozzle 3 is moved down so as to let the surplus liquid filling the bulb 1 flow down, thereby applying the solution over the entire inner surface of the bulb 1. This device has no complicate mechanisms for inverting the bulb 1. Additionally, it is not necessary to accurately control the amount of the application solution sprayed into the bulb 1. Therefore the structure of this device is simple.
Patent JP-S60136080-A (JP)
Title: Revolving roller
Inventor: TAKEUCHI ATSUSHI
IPC: G11B15/03
Filed: 1983-12-23
Abstract: PURPOSE:To obtain the sufficient power to drive a roller by means of a magnetic recording tape and at the same time to reduce the pressing power of the tape of a flange, by combining the members of high and low coefficients of friction to form the roller. CONSTITUTION:A roller 1 is made of members 10 and 9 of high and low coefficients of friction respectively and formed into a circlar form. The coefficients of friction between both members 9 and 10 and a magnetic recording tape 6 are set at mu9 and mu10, respectively, and a total contact area between the roller 1 and the tape 6 is set at A0 with the area of the member 9 set at A9, respectively. Furthermore it is supposed that the even pressure is applied to the roller 1 from the tape 6. Thus an apparent coefficient of friction mu is equal to [(A0-A9Xmu10+ A9Xmu9]/A0. It is possible to select an optional value between mu10 and mu9 for the coefficient of friction by changing the area A9 of the member 9. The member 10 of a low coefficient of friction uses stainless steel, aluminum, etc. with about 0.15-0.3 of coefficient of friction set to the tape 6. While the member 9 of a high coefficient of friction uses rubber, etc. with >=0.5 of coefficient of friction set to the tape 6.
Patent JP-H08110204-A (JP)
Title: Anti-vibration interferometer
Inventor: HONDA TOSHIO
IPC: G01B11/24
Filed: 1994-10-12
Abstract: PURPOSE: To simplify a constitution of an optical system, make its adjustment easy and further reduce a manufacturing cost and a maintenance cost by analyzing an interference fringe image obtained by an image pickup means in an anti-vibration interferometer and maintaining an optical path difference between reference light and object light at a predetermined value based on the analysis results. CONSTITUTION: An anti-vibration interferometer comprises a Fizeau interferometer, a CCD camera 14 for observing interference fringes, a computer 19 for analyzing image information of the interference fringes obtained by the CCD camera 14 to calculate surface geometry of an inspected face, a vibration amount or an inclination amount and a PZT driving circuit 20 for sending predetermined driving signals to PZT(piezoelements) 15a, 15b based on the calculation results.
Patent JP-S60139467-A (JP)
Title: Image forming apparatus
Inventor: WATANABE JIYUNJI
IPC: B41J17/32
Filed: 1983-12-27
Abstract: PURPOSE:To miniaturize a transfer material receiving part by dispensing with the occupying space of the drive source between a pair of winding cores, by transmitting the power of a drive source to a recording head through a power transmission member inserted between a pair of winding cores of the transfer material receiving part to move said head. CONSTITUTION:A motor 42 as a drive source is provided to the outside of a transfer material cassette 35 and the power transmission member of the motor 42 is inserted between a pair of winding cores 32, 33 of the transfer material cassette 35 to transmit power to a thermal head 11 to move the same. Therefore, the occupying space of the motor 42 between a pair of the winding cores 32, 33 becomes necessary and the transfer material cassette 35 can be miniaturized in the size corresponding to said space. Further, because power is transmitted by a pair of parallel press rods 69, 69, the movement of the thermal head 11 can be made parallel and pressure to a platen 10 can be uniformized.
Patent JP-H06101400-A (JP)
Title: Injection type water stop method
Inventor: FUKUSHIMA TAKUO
IPC: C04B28/24
Filed: 1992-09-16
Abstract: PURPOSE:To prevent water leak and preclude collapse of the ground by injecting a water stop material chiefly containing colloidal silica, a water stop material consisting of water soluble urethane diluted with water, or an admixture of the two into a leaking part or a cavity. CONSTITUTION:A water stop material chiefly containing colloidal silica, a water stop material consisting of water soluble urethane diluted with water, or an admixture of the two is injected into a leaking part or a cavity. Then the water stop material chiefly containing colloidal silica is injected into the leak part or cavity, and the water stop material consisting of water soluble urethane diluted with water or the admixture of these two types of water stoppers is injected into the leak part or cavity. To stop water at the leak part, the hardening time of the water stop material is selected appropriately according to the water pressure in the place, and a one having a short gellation time. To fill a huge cavity, material having a long hardening time is used. This achieves injecting performance free from pollution and presenting excellent resistance against water pressure and excellent durability.
Patent JP-S60142568-A (JP)
Title: Manufacture of sic field effect transistor
Inventor: SUZUKI AKIRA
IPC: H01L29/24
Filed: 1983-12-29
Abstract: PURPOSE:To realize an SiC-based field effect transistor capble of industrially acceptable productivity by a method wherein source, gate, and drain regions are formed in or on an SiC single-crystal film grown on an Si single-crystal substrate. CONSTITUTION:By using the CVD method, a P type SiC single-crystal film 2 and N type SiC single-crystal film 3 are formed, in that order. Mesa-etching is performed whereafter a portion of the N type SiC single-crystal film 3 is retained to serve as an activation region. Ni vapor is deposited to serve as ohmic electrode material for the creation a source electrode 5 and drain electrode 6. Au vapor is then deposited to serve as a Schottky gate electrode 7 for the completion of a Schottky junction type field effect transistor.
Patent JP-S60143455-A (JP)
Title: Capacitance discoid recording medium
Inventor: GOSHIMA TOSHIICHI
IPC: G11B9/06
Filed: 1983-12-30
Abstract: PURPOSE:To decrease the using amount of expensive carbon black powder and to have a low cost by forming the conductive material part with characteristics which are necessary for reproduction and the nonconductive material part without having characteristics which are necessary for reproduction into one disk state having almost concentric circle state. CONSTITUTION:Since an outer circumference part 1 in the donut state secures characteristics which are necessary for reproduction by the electrostatic capacity reproduction system, for example, lubricants such as silicone oil, plsticizers, stabilizers, lubricants, and a large amount of carbon black powder are incorporated in vinyl chloride resin in accordance with the necessary, and the outer circumferential part 1 is constituted by conductive plastic with volume resistivity of <=125OMEGA.cm. The prescribing information signal is recorded by constituting the prescribed pit on both surfaces or the single surface. An inner circumferential part 2, which is constituted by nonconductive plastic such as the vinyl chloride resin which incorporates with lubricants such as silicon oil, plasticizers, stabilizers, lubricants, etc., in accordance with the necessary, is provided inside of the outer circumference 1. The outer circumference 1 and the inner circumference 2 are almost in the concentric circle state to each other, and they are formd into one disk state. A disk center hole 3 is formed at the center of the inner circumferential part 2.
Patent JP-S61123450-A (JP)
Title: Continuous casting device of metallic strip
Inventor: FURITSUTSU BEETAA PURESHIUTEYU
IPC: B22D11/06
Filed: 1985-11-02
Abstract: PURPOSE:To prevent the injury of a product and the injury of endless belts by providing coolers to the endless belts and disposing the endless belts and rotating bodies to the front and rear of a hopper-shaped inflow port. CONSTITUTION:A continuous casting mold 4 is provided with the Al or steel endless belts 6a, 6b on the wide side of a continuous casting 5. The belts 6a, 6b are cooled by the coolers 21 while the belts travel along the guide rollers 17 and the turning rollers 18, 19, 20. When a molten metal 1 is introduced through a sprue 2 into a tank 3, the molten metal 1 flows through the hopper- shaped inflow port 8 into the mold 4 and is cooled by the casting section 7 formed of the rotating bodies 14, 15 and the belts 6a, 6b, by which the casting 5 is obtd. The belts 6a, 6b prevent the oscillation of the mold 4 and therefore the generation of the injury in the product is prevented and the injury of the belts 6a, 6b is decreased as well by the above-mentioned method.
Patent JP-S6488892-A (JP)
Title: Inspection timing setter
Inventor: KUZURO AKIHIKO
IPC: G07C3/00
Filed: 1987-09-30
Abstract: PURPOSE: To conduct absolutely sufficient inspection by setting an inspection time for a device depending on a degree of the deterioration in the device. CONSTITUTION: A central processing unit MCU 1 reads data for an operating time of each device and the number of times of faults detected by a detector 11 to calculate a mean time between failure MTBF. A time T to obtain prescribed reliability R is obtained. Based on the obtained time T, the number of days from a current time till a succeeding inspection date is calculated. That is, since base T indicates a period to provide a prescribed reliablity R based on the MTBF obtained by the past data, it is required to conduct the succeeding inspection till the period T elapses from the occurrence of the last failure and the number of days from the current time till the inspection period is expressed as (T-D), which is subtraction of days D up to the current time from the last failure from the period T.  The inspection schedule calculation is executed based on the result and the inspection schedule is generated or revised based on the obtained inspection period. It is recorded and a printer 6 prints out the inspection schedule list on request.
Patent JP-2000071919-A (JP)
Title: On-vehicle air bag device
Inventor: SHIMANE JUNICHI
IPC: B60R21/20
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To prevent the bulge of a lid due to thermal expansion. SOLUTION: Regarding locking claws formed along the front and rear sides of a lid 11, a positioning rib capable of laterally positioning the corresponding locking hole 7 of a lid coupling recess 61 is provided at both sides of one locking claw 9 positioned approximately at a center. Similarly, a positioning rib capable of longitudinally positioning the corresponding locking hole 8 of a rid coupling recess 61 is provided at both sides of one locking claw 101 positioned approximately at a center among locking claws formed along the right and left sides of the lid 11.
Patent JP-H1185731-A (JP)
Title: External character output system and recording medium
Inventor: YASAKA KAZUMA
IPC: G09G5/22
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To guarantee minimum readability on an output document even if a mechanism for processing an external character does not exist on the read side of a transmitted document at the time of allocating characters containing the external character to a code and outputting and transmitting the document. SOLUTION: An external character corresponding table 21 used for judging whether an input code is the external character or not by setting the external code being a detection object, an external character detection means 22a retrieving the external character corresponding table 21 when the input code is inputted and outputting effect that the input code applied to the external character in that case and a data output means 22a outputting data of the external code or corrected data on the external code when the external character detection means 22a detects the external character and a data output instruction is given are provided.
Patent JP-H07104738-A (JP)
Title: Small japanese harp called taishogoto
Inventor: YASUDA KAZUO
IPC: G10D3/08
Filed: 1993-10-01
Abstract: PURPOSE:To make the motion of a lever body smooth while the button group of the operation lever is arrayed. CONSTITUTION:The front straight part 21 of the lever body 21, having the front straight part 21a and a rear straight part 21b installed in the front-rear direction and a slanting part 21c slanting laterally while connected successively to the front and rear straight parts 21a and 21b is clamped in a front guide groove 13 which is arrayed at a certain pitch, and the string pressure part 25 of the rear straight part 21b is clamped in a 1st rear guide groove 14 which is arranged matching the array pitch of frets. A support shaft 23B which is unable to move loosely in the top-bottom direction is coupled by penetration with the rear straight part 21b of a lever body 21 whose slanting part 21c is long and the rear straight part 21b is inhibited by the support shaft 23B from slanting.