baber/WOPTO huggingface dataset:
Patent JP-H06343124-A (JP)
Title: Image reader
Inventor: KAMISHIRO TOSHIAKI
IPC: H04N1/10
Filed: 1993-06-01
Abstract: PURPOSE:To increase the quantity of light on a scanning line on a document and to improve the S/N of analog image information without increasing the number of the quantity or number of a light source or installing a reflector, a condenser, etc., at the periphery of the light sources. CONSTITUTION:Light which is made incident on the center part of a light transmission material 21 from the light source 16 is transmitted through the light transmission material 21 as it is and made incident directly on the scanning line on the document, and light made incident on the peripheral part of the light transmission material 21 is reflected by a reflecting film 22 and made incident indirectly on the scanning line on the document, so the quantity of the light made incident on the scanning line on the document increases and the part where the largest quantity of light is obtained is positioned on the scanning line on the document. Further, no light is made incident on the periphery of pixels on the scanning line on the document and the output of a photoelectric converting element is not affected by variation in the density or reflection factor of an image at the periphery of the pixels on the scanning line on the document, so the S/N of the analog image information is improved.
Patent JP-H01301846-A (JP)
Title: Hot dip galvanizing method for shapes
Inventor: FUKUDA TOSHIHISA
IPC: C23C2/36
Filed: 1988-05-28
Abstract: PURPOSE:To improve external appearance by passing shapes after subjected to flux treatment, etc., through a flowing molten zinc (alloy) bath flow to form a plating film and then wiping the above plating film by means of compressed air, etc., to remove excess adhering zinc. CONSTITUTION:Molten zinc or zinc-aluminum alloy is allowed to fill and overflow a housing 12 while being allowed to flow through the housing 12. Shapes W after subjected to pretreatment such as flux treatment are introduced in an axial direction into the above housing 12, where these shapes W are brought into contact with the above flowing molten zinc (alloy) to undergo plating. Subsequently, the resulting plated surfaces are wiped by means of compressed air, etc., directly after being led out of the housing 12, by which excess molten zinc (alloy) adhering to the surfaces can be removed.
Patent JP-S62285745-A (JP)
Inventor: OGAMI KIYOSHI
IPC: A01K97/10
Filed: 1986-06-05
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-H11326160-A (JP)
Title: Device and method for sampling reactive fluorine-containing gas
Inventor: DAN COLES
IPC: G01N1/20
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a device and method by which a reactive fluorine- containing gas can be sampled, in such a state that the collected samples are not much contaminated and do not make large secular changes. SOLUTION: A sampling device 10 is provided with a cylinder 12 for collecting samples of a reactive fluorine-containing gas. An introducing pipe 18 is connected to the inlet of the cylinder 12 through an inlet valve V1, and the introducing pipe 18 has an introducing port 20 fitted with an introducing valve V3. A discharge pipe 22 is connected to the outlet of the cylinder 12 through an outlet valve V2, and the pipe 22 has a discharge port 24 fitted with a discharge valve V4. A by-pass pipe 26 is connected in parallel with the cylinder 12 and a by-pass inlet valve V5 and a by-pass outlet valve V6 are respectively connected to the upstream and downstream ends of the by-pass pipe 26. The inlet valve V1 and by-pass inlet valve V5 are composed of block valves having minimized dead spaces. The internal surfaces of the cylinder 12 and introducing pipe 18 are composed of a metal which is inactive to fluorine.
Patent JP-H0426977-A (JP)
Title: Tape cartridge
Inventor: URANO KAZUAKI
IPC: G11B23/087
Filed: 1990-05-21
Abstract: PURPOSE:To smoothen the surface of a tape guide part in maintaining its rigidity by forming the tape guide part out of a compound plastic filled with glass fibers and whiskers. CONSTITUTION:At least the tape guide part 4 out of a cartridge case 1 is formed of the compound plastic made by adding glass fibers and whiskers into a plastic base material. By this method, the surface property is not damaged, and the rigidity of the molded goods can be promoted effectively. Consequently, since the tape is smoothly guided without being damaged, no drop-out can take place at all, and the need of a polishing process on the surface after molding is eliminated as well.
Patent JP-H07329234-A (JP)
Title: Buffer sheet and manufacture thereof
Inventor: UEHARA HIROBUMI
IPC: B32B3/30
Filed: 1994-06-13
Abstract: PURPOSE:To obtain a buffer sheet which is peelable into a plastic part and the other opaque layer, by a method wherein a peelable film is stuck to at least one side face of a cellular part possessing an embossed film and base film made of plastic. CONSTITUTION:In a buffer sheet 6, an embossed film 22, base film 24, peelable film 12 and opaque film 11 are stuck to each other. Since the opaque layer 11 is peeled off easily from the film 12, a plastic part comprised of the films 22, 24, 12 and the opaque layer 11 can be separated easily from each other. Although the film 22 possesses a large number of protusions or embossments and the protrusiond 21 are arranged latticelike state regularly, they are not limitted. The films 22 are stuck together with not only the face where the protrusions 21 are ejected but also the face where the protrusions are not ejected. Hereby, the protrusions 21 form cells together with the film 24 and the cells possess buffer action.
Patent JP-H06341638-A (JP)
Title: Controller for heater
Inventor: KASADA TOSHIO
IPC: F24H3/04
Filed: 1993-06-01
Abstract: PURPOSE:To obtain a controller for a heater which has a convenient backup function, such as processing of clock-related information, with a high reliability. CONSTITUTION:A controller contains a program for controlling a heating machine, a controlling microcomputer 3 which works only when commercial source power 1 is impressed, and a program for the clock-related processing. The controller is equipped with a submicrocomputer 11 which, when the commercial source power 1 fails, works by a backup power such as the power from a battery 8, a resetting means which, when the commercial source 1 is impressed, resets the controlling microcomputer 3, a data-reading means by which, immediately after the resetting, the submicrocomputer 11 reads data, a data- writing means which, during operation, transfers data to the submicrocomputer 11 to make the data stored as desired.
Patent JP-S5255559-A (JP)
Title: Flow speed measuring device
Inventor: ITOU ICHIZOU
IPC: G01P5/00
Filed: 1975-10-30
Abstract: PURPOSE: In a flow speed measuring device using von Karman's vortex street, a thinthin-walled portion is provided at a part of a vortex generating body and pressure sensing elements are installed on the inside thereof, and are supported by vibrationproofing means, whereby the sensitivity of detection is made higher and the effect of noises and impulsive sound is eliinated. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61108904-A (JP)
Inventor: WARUTAA IEERITSUSHIYU
IPC: G01B9/02
Filed: 1985-06-18
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-H04356353-A (JP)
Title: Vapor reflow device
Inventor: OKANO TERUO
IPC: H05K3/34
Filed: 1991-06-03
Abstract: PURPOSE:To prevent the oxidation of a base plate P extending front a preheat zone 14 to a cooling zone, and to improve the wettability of solder. CONSTITUTION:In the inside of a vapor tank 11, a reflow zone 13 for soldering a base plate P by latent heat which vapor 12 has is provided. On the base plate carrying-in side of the vapor tank 11, a preheat zone 14 for preheating the base plate P is provided. On the base plate carrying-out side of the vapor tank 11, a cooling zone 15 for cooling the base plate P is provided. On the upper part of the vapor tank 11, a nitrogen gas supply port 21 is provided. Nitrogen gas blown into the upper side space of the reflow zone 13 from the nitrogen gas supply port 21 moves extending from the preheat zone 14 to the cooling zone 15. Both zones 14, 15 become a no-oxygen atmosphere by nitrogen gas. Nitrogen gas filled in the upper side space of the reflow zone 13 holds the upper face of the base plate in a no-oxigen state until the vapor 12 covers the whole upper face from the periphery of the base plate P.
Patent JP-H04356675-A (JP)
Title: Refrigerating apparatus
Inventor: UENO AKITOSHI
IPC: F25B47/02
Filed: 1991-06-03
Abstract: PURPOSE:To minimize front formation and reduce the range of temp. variations inside a refrigerating apparatus by correcting a wrong detection of a low pressure at the start of the operation and an improper responsiveness upon a sharp rise in room temp. while utilizing the advantage of a hot gas bypass control. CONSTITUTION:A switching means 10 is operated through a tree-way solenoid valve 10, an evaporator 4 is connected at one inlet port to the inlet side of refrigerant and at the other inlet port to the outlet side thereof and a low pressure switch 9 is connected to an outlet port. The aforesaid three-way solenoid 10 is energized to allow the one inlet port to communicate with the outlet port as indicated by the arrow of a solid line and deenergized to allow the other inlet port to communicate with the outlet port as indicated by the arrow of a dotted line. The low pressure switch 9 normally detects the pressure at the refrigerant outlet side, controls a hot gas bypass means 6 and is given an intermediate pressure only at the start of a compressor 1 to prevent the malfunction due to transient phenomenon.
Patent JP-H05320293-A (JP)
Title: Production of phenolic resin modified with p-substituted phenol
Inventor: BABA AKIO
IPC: C08G8/24
Filed: 1992-05-25
Abstract: PURPOSE:To synthesize a p-substd. phenol-modified phenolic resin excellent in heat and oxidation resistances. CONSTITUTION:A phenol (Ph) and a p-substd. phenol (PP) are reacted with formaldehyde (F) with 95-20mol% Ph and 5-80mol% PP at an {F/(Ph+PP)} molar ratio of 0.5 to 2.0 in the presence of an acid and a metallic element selected from among transition metals and elements of the Groups IIA, IIIA, IVA, VA, and VIA.
Patent JP-S5355932-A (JP)
Title: Electronic apparatus
Inventor: MIYAZAKI TAKAAKI
IPC: G06F1/00
Filed: 1976-10-29
Abstract: PURPOSE: To achieve a compact and low-cost electronic apparatus which enhances the reliability as well as to reduce the number of the component parts by forming both the driving and arithmetic parts of the display part onto a flexible substrate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04358260-A (JP)
Title: Index/chart number generating system
Inventor: UDAGAWA YOICHI
IPC: G06F17/21
Filed: 1991-06-04
Abstract: PURPOSE:To save labor in the case of correction by automatically executing the generation of index or chart number and the edition of a part to quote these numbers in a text. CONSTITUTION:The display method of index and chart numbers is stored in an index/chart number management file 4 by respective levels. While designating information showing that an arbitrary character string is an index word and a chart title and the level defined to the index/chart number management file, information is defined to show which kind of the index/chart number is developed. At an arbitrary position in the text, information is defined to quote the index/chart number to be referred to in a sentence. According to the index/chart number and the quotation information of index word, chart title and the index/ chart number, the index/chart number is generated.
Patent JP-H10306692-A (JP)
Title: Open type tunnel excavator
Inventor: ICHIKAWA KENSAKU
IPC: E21D9/11
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To perform improvement and reinforcement on earth and mountain obtaining necessary jacking reaction by slidably mounting a rock excavation device turnably and inclinably supporting a multi-function rock drill in the tunnel axis direction to a main beam or in the direction perpendicular thereto with regard to an open type tunnel excavator. SOLUTION: A rock drill device is comprised of a multi-function rock drill 23 and its moving mechanism, and they are individually provided on both the sides of a beam front side part 10. A lift base 31 reciprocally moving in the direction intersecting to the tunnel axis direction is screwed to a spline shaft 30. A hydraulic motor normally and reversely rotating a support part 32 in a vertical face is incorporated in the lift base 31, and a base end 34a inclinably supports a guide shell 34 supporting the end part 33 of the multi-function rock drill 23 on the support part 32. In addition, a moving motor M fixed on a gear is attached to a movable support member, and reciprocal movement is performed in the direction of excavation of an excavator 1 by normal and reverse rotation of the motor M.  Thus, improvement and reinforcement can be performed on earth and mountain obtaining necessary reaction force.
Patent JP-H11320656-A (JP)
Title: Thermoplastic resin sheet having small optical strain and excellent surface smoothness, and manufacture thereof
Inventor: FUJIMURA TETSUO
IPC: B29L7/00
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic resin sheet suitable for optical use wherein double refractive index is as small as 100 nm or less over the entire surface of sheet and surface smoothness and flatness are good and warpage of sheet is small. SOLUTION: When a sheet is produced by passing it through press rolls 2, 3, 5 and an heating oven 10 from an extruder 1, the surface temperature B deg.C of the thermoplastic resin sheet from the second roll 3 at a separation point 4 is made with respect to the glass transition point A deg.C of the thermoplastic resin so as to satisfy equation A+20<=B<=A+80, and the surface temperature of the thermoplastic resin sheet C deg.C from the third roll 5 to a heating oven inlet point 11 is made so as to satisfy equation A-20<=C<=A+20, and the surface temperature D deg.C of the sheet at a heating oven outlet point 12 is made so as to satisfy equation A-100<=D<=A-50.
Patent JP-H09319317-A (JP)
Title: Evacuation guiding lamp device
Inventor: MATSUNO SUSUMU
IPC: G09F13/00
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To conduct a switching light control for an optimum evacuation guiding direction according to the progressing condition of a fire, and to automatically conduct the lighting control during a power interruption. SOLUTION: The device is provided with A to C block guiding lamps indicating the guiding direction for evacuation people. A slave station unit section 41 receives control signals from an external device and supplies the signals to the corresponding relay contacts located in a control unit 42 through relays X1 , X2 , X3 and X4 . Each relay is turned on and off to generate the lighting pattern based on the inputted control signals and controls the input signals of lighting circuits A to C corresponding to each block. The display of guiding direction is turned on or flickered or turned off by the lighting patterns based on the input signals. By varying the input control signals, the display of the guiding direction is varied.  If the power is interrupted, the power supply is switched to a rechargeable battery 46a by a recharging circuit 46 and the display of the guiding direction is continued even though the power is interrupted.
Patent JP-H05321493-A (JP)
Title: Shower unit room
Inventor: NAKASUMI YOICHI
IPC: E03C1/20
Filed: 1992-05-25
Abstract: PURPOSE:To provide the use of a lavatory space under the dried condition even after using a shower device, and the safe coming in/out of aged persons and children or the like. CONSTITUTION:In a shower unit room provided with a shower space 1 and a lavatory space 2, a water-proof pan 3 is formed into the two-stage structure, and the lower stage part 4 side is provided with a shower device 5. Flow-in of the exhaust to the lavatory space 2 side at the time of using the shower device 5 is thereby made hard. The upper stage part 6 side is provided with a door 7, and of which crossover height is thereby reduced.
Patent JP-H0426735-A (JP)
Title: Hydrogen storage ni-zr series alloy
Inventor: DOI HIDEKAZU
IPC: C22C30/00
Filed: 1990-05-22
Abstract: PURPOSE:To obtain a hydrogen storage Ni-Zr series alloy having an MgZn2 type crystalline structure and excellent in corrosion resistance in an alkaline electrolyte and hydrogen occluding capacity by specifying the compsn. constituted of Zr, Ti, Mn, Fe, Co, V, Al, W and Ni. CONSTITUTION:This is a hydrogen storage Ni-Zr series allay having a compsn. contg., by weight, 10 to 37% Zr, 5 to 25% Ti, 4 to 20% Mn, 0.01 to 5% Fe, 0.5 to 20% Co, 0.1 to 15% V, 0.01 to 4.5% Al and 0.01 to 13% W, furthermore contg., at need, 1 to 7% Cu and/or 0.06 to 6% Cr and the balance Ni with inevitable impurities and having an MgZn2 type crystalline structure. The alloy is excellent in capacity and corrosion resistance in an alkaline electrolyte and is suitable particularly for the use as the negative active substance of a closed type Ni-hydrogen storage battery.
Patent JP-S5561340-A (JP)
Title: Press-to-press conveying equipment
Inventor: MATSUNAMI KIICHI
IPC: B21D43/14
Filed: 1978-10-27
Abstract: PURPOSE:To enable independent setting of operating stroke of each conveying mechanism and timing and rotary conveying of the work, by independently taking out and setting the work with a pair of conveying mechanisms, and providing a work relay moving mechanism between the two mechanisms. CONSTITUTION:A conveying arm 20 is moved upward to shift to the left by a double stroke, and is moved downward after a gripper 32 is stopped at the work position within a press P1, so that the gripper 32 holds the work W. By reverse operation thereof, the work is set in position A3 of a base 11. While repeating such operations, a gripper 33 holds the work on the base and shifts it to position A1, thereby mounting it on a turntable. This work is rotated by a specified angle, and is moved to position A2, and is set in a press P2 by an arm 20' of other conveying mechanism. In this equipment, the interval l1 between the grippers 32, 33 is set to 1/2 of the distance between the press P1 and position A1, and the strokes of the two grippers are made equal to each other. These settings can be easily adjusted by oil pressure control or simillar method, and can easily follow up the difference and change in the distance between the conveying equipment 10 and the press P1.
Patent JP-2000318520-A (JP)
Title: Rear view mirror device
Inventor: NAGAIKE NAOFUMI
IPC: B60R1/06
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To facilitate safety driving by surely visually recognizing other cars approaching a road intersection by changing a visually recognizing range of the rear on a vehicle side surface over to a plural number of positions by a rear view mirror device driving part and transmitting a signal to designate either one of a plural number of the positions by a rear view mirror device adjusting switch. SOLUTION: Left and right side mirrors 5, 6 are installed on a cab 3 having a driver's cabin on a motor truck equipped with a rear view mirror device 1. Left and right mirror main bodies 501, 601 are installed on left and right mirror stays 502, 602 via an angle fine adjustment mechanism, and base ends of the left and right mirror stays 502, 602 are installed on left and right mirror brackets 503, 603 free to revolve on these left and right side mirrors 5, 6. Thereafter, in the case of turning to the right at a point small in an intersection angle of a road exit, left and right motors are driven and controlled via a controller by a mirror switch, only the side mirror 5 on the left side is properly changed over to a plural number of setting positions P1, P2, and the field of view in the diagonal rear of the side of a front passenger seat is secured satisfactorily.
Patent JP-H04296729-A (JP)
Title: Production of organic nonlinear optical material and organic film
Inventor: YOSHIMURA TETSUZO
IPC: G02F1/35
Filed: 1991-03-26
Abstract: PURPOSE:To provide the org. nonlinear optical material which has high orientation and high characteristics, is less deteriorated in relaxation and has excellent environmental resistance and to provide the MLD method which can form org. films under arrangement control of molecular order. CONSTITUTION:This material is constituted by bonding molecules 1 having >=2 pieces of the same or different groups selected from a group consisting of a carbonyl oxycarbonyl group, carboxylic acid group, an acid halide group of carboxylic acid, carboxyl group, -COCl group, -NCO group, -CHO group, and epoxy group and molecules 2 having >=2 pieces of the same or different groups selected from a group consisting of an amino group, a group contg. at least one piece of aminoprotons, alkyl amino group, sylilated alkyl amino group, carboxylic acid group, and hydroxyl group.
Patent JP-H07315320-A (JP)
Title: Automatic forming device, rotary table, punch for forming lead terminal of electronic parts, and forming method thereof
Inventor: YAMAGUCHI MAKOTO
IPC: H01G13/00
Filed: 1994-05-24
Abstract: PURPOSE:To rotate a rotary table at a high speed while preventing electronic parts from slipping out of place. CONSTITUTION:A number of recessed grooves 19 in which electronic parts can be fitted, are formed at the circumferential face of a rotary table 18 at every equal angular pitch. The electronic parts are sucked in the recessed grooves 19 by the action of negative pressure through a path 50 connected to the bottom of the recessed grooves of the rotary table. For instance, forty eight recessed grooves 19 are formed and the rotary table 18 is divided at every 7.5 deg..
Patent JP-H05482-A (JP)
Title: Preparation of laminated sheet
Inventor: HORIBATA SOICHI
IPC: H05K1/03
Filed: 1991-06-04
Abstract: PURPOSE:To provide a method for preparation of a laminated sheet having no warpage and twist as it is impossible to eliminate warpage and twist in the conventional laminated sheet. CONSTITUTION:A longer laminated body wherein required number of sheets of a longer resin-impregnated base material wherein a longer woven fabric consisting of a warp and a weft both with a twist of 0-0.7 times/inch is used are laminated and longer metal foils are additionally placed on the upper and/or the lower surface, are continuously laminated and molded and then cut into a required dimension and the cut sheets are heated again.
Patent JP-S62288049-A (JP)
Title: Method and apparatus for driving on-demand ink jet head
Inventor: YAMAMURA HIDEYA
IPC: B41J2/055
Filed: 1986-06-07
Abstract: PURPOSE:To prevent the generation of a satellite due to residual vibration and to perform high speed continuous driving by certainly emitting ink particles, by applying pulse voltage to a pressure body in different timings in response to a plurality of pulse signals from a pulse generating circuit. CONSTITUTION:A pulse generating circuit 11 outputs a first pulse signal SG12 with a pulse width T12(=Tc/2) on the basis of a head driving order signal SG11 and a delay circuit 19 also outputs a pulse signal with a pulse width T13(=Tc) and a generating circuit 20 outputs a second pulse signal SG14 with a pulse width T14(=Tc/2). A transistor Tr13 is turned ON while a transistor Tr14 is turned OFF on the basis of the signal SG12 and voltage Vd1 is applied to a piezoelectric element 26 and, when a Tc/2 time has elapsed, a transistor Tr16 is turned ON while the transistor Tr14 is turned OFF on the basis of the signal SG14 and voltage Vd2 is applied. As a result, two voltages are applied to the piezoelectric element 26 on the basis of one head driving order signal SG11 and pressure vibration (f) is applied to an ink layer to form only one amplitude sufficient for emitting ink particles and, therefore, there is no possibil ity of emitting ink particles by residual vibration.