baber/WOPTO huggingface dataset:
Patent JP-2000183120-A (JP)
Title: Prober device and electrical evaluation method for semiconductor device
Inventor: KANAO TAKASHI
IPC: H01L21/66
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a prober device wherein an evaluation for a micro current level is performed appropriately. SOLUTION: A wafer 9 is placed on a chuck 8 provided in an outside box 1. An electrode 8a is provided on the surface of the chuck 8. The electrode 8a is connected to a power source 11 through a wiring 10. In the outside box 1, a cylindrical electromagnetic shield box 7 with its upper surface opened is provided. The upper surface of the outside box 1 together with a side surface and a bottom surface of the electromagnetic shield box 7 constitute a closed space 30 enclosing the chuck 8 and the wafer 9. In the outside box 1, a loader 6 for driving the chuck 8 and the electromagnetic shield box 7 is provided. A tester head 3 is provided on the upper surface of the outside box 1 while the tester head 3 comprises a probe card 4. A part of the upper surface of the outside box 1 is opened and a probe needle 5 provided to the probe card 4 protrudes into the outside box 1 through the opening.
Patent JP-H0696795-A (JP)
Title: Sealed nickel-zinc battery
Inventor: ONDA TOSHIYUKI
IPC: H01M10/34
Filed: 1991-12-28
Abstract: PURPOSE:To suppress the dendrite short-circuit of zinc and provide a sealed nickel-zinc battery excellent in charge/discharge cycle life by setting the volume of an electrolyte within a specified range % of the whole space volume of an electrode group in a sealed nickel-zinc battery in which an electrode plate is arranged so that the electrode plate surface is opposed to the bottom surface of a battery can. CONSTITUTION:Zinc oxide and metal zinc are mixed together to form a sheet zinc active material layer by calender roll method, and the sheet is pressure- molded on both sides of a copper punching metal collector to provide a zinc electrode 1, for example, with dimensions 15cm by 15cm by 1mm. The active material can be applied by pasting method. Three zinc electrodes thus obtained, for example, and 22 sintered nickel electrodes having the same dimensions are laminated together with fine porous films and cellophane films to manufacture the electrode group 8 of a battery. When the electrode plates are opposed to the bottom surface of a battery can 5 at the crossing angle of electrode plate surface of 0-45 deg., the volume of the electrolyte is set more than 98% of the whole space capacity of the electrode group and below 110%.
Patent JP-H10182079-A (JP)
Title: Backlash preventing device for spud for pin roller jack device
Inventor: SHIGEOKA RYOHO
IPC: B66F3/02
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of the backlash of a spud by a method wherein the two side surfaces of a plane triangular press member are nipped between two nipping blocks to push out a press member, a spud slide is pressed, and a spud is pressed against the inner surface of the opening part of a support frame. SOLUTION: The bottom 9a surface of a plane triangular press member 9 is pointed to the opening side for elevation of a spud. The nut 7 of a bolt stem 6 is unfastened and a distance between nipping blocks 3 and 4 is previously widely opened, and the press member 9 is caused to deeply enter therebetween. When a barge is navigated, a spud 1 is raised to a given position, and the nut 7 on the same side, of one of the blocks 3 and 4, of the nuts 7 is rotated in an unfastening direction. This way causes approach of the slide block 4 of the two nipping blocks to the fixed block 3, the press member 9 is pushed out from the slide surfaces 3a and 4a of the two blocks 3 and 4.  A press surface forming the bottom 9a of the press member 9 is brought into pressure contact with the two sides, adjoining each other, of a square spud 1, the spud is pressed against the inner surface of the opening part of a support frame, and a backlash is prevented from occurring.
Patent JP-2000182130-A (JP)
Title: Article selecting device of automatic vending machine
Inventor: OHASHI KAZUMI
IPC: G07F9/02
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To provide the article selecting device which gives accurate operability and a feeling of safety in article selecting operation so as to improve the operability of the article selecting device arranged in the front of the door of the automatic vending machine. SOLUTION: The device is equipped with article selection buttons 1 and an article selection button control means 6, an article number display unit 8 and an article selection number display means 7 which illuminate article number 2 indicating choices of desired articles to be purchased with article selection buttons 1 and a selectively inputted article number, a determination button 4 and a determination button input means 9 for inputting a decision on a purchase after the article to be purchased is selected and confirmed on the article number display unit 8, and a cancel button 5 and a cancel button input means 10 for inputting the cancel of the purchase.
Patent JP-2000184110-A (JP)
Title: Image reading system
Inventor: FUJIWARA AKIHIKO
IPC: H04N1/04
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To prevent re-reading from becoming longer by changing contents into the second set one to re-read a required image and displaying the image of a read page based on the second setting contents in accordance with the image of the read page based on the first setting contents. SOLUTION: An image reading part 11 is provided with an ADF 11a by which the plural originals being a document unit are successively fed one by one and reads the images of the originals fed by the ADF 11a. A recording part 12 is provided with a management table for managing the read images and stores the images of the originals which are read by the image reading part 11. The read images obtained by a pre-scan managed by the management table 12a are displayed in a display part 13. The display part 13 displays the list of the pages which are obtained by the pre-scan. When an error is detected in the read image by an image analyzing part 18, a mark indicating that the image is the error is given to the page and displayed.
Patent JP-2000183776-A (JP)
Title: Reception signal changeover device for satellite broadcast reception converter
Inventor: OTOJIMA SHINJI
IPC: H04B1/26
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To improve the 'isolation characteristic' of each signal path and the 'gain characteristic' and the 'gain characteristic' of a signal changeover circuit at the same time. SOLUTION: The reception signal changeover device is provided with a signal changeover circuit 1 that has two signal paths receiving two IF signals S7, S8 generated from a received satellite broadcast radio wave. This signal changeover circuit 1 selects either of the two IF signals S7, S8 and outputs the selected signal through at least either of the two signal paths. The two signal paths are connected to IF amplifier circuits 4a, 4b via inductive elements 3a, 3b, which amplify the IF signals S7, S8 outputted from the two signal paths. Patterns of the inductive elements 3a, 3b are formed differently so as to suppress resonance due to electromagnetic waves leaked from the patterns.
Patent JP-2001174824-A (JP)
Title: Alignment division type liquid crystal display device, its producing method and its image displaying method
Inventor: MATSUYAMA HIROAKI
IPC: G02F1/1333
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide an alignment division type liquid crystal display device and a method of producing the device by which a wide visual field angle is provided to the display pixel plane of an active matrix type color liquid crystal display device having a CFonTFT structure, and moreover, to provide a method for the pixel display which gives the display pixel plane a wide visual field angle. SOLUTION: In the liquid crystal display device, pixel color layers 6B, 6R, 6G as color filters and a pixel electrode 3 are arranged on a pixel electrode substrate 1, and inclined faces 13 are formed on the four peripheral parts of the pixel electrode face so that the alignment direction of a liquid crystal 8 between substrates and on the pixel electrode is controlled along the inclined faces and that the liquid crystal is divided into a plurality of alignments to give the pixel display of a wide visual field angle. The inclined face is formed on a step form 12 produced by a BM layer 7 formed on a base layer consisting of at least one of electrodes and lines such as a gate electrode, gate line, drain electrode, drain line and source electrode or on a step form produced by overlapping part of the periphery of four directions of the pixel color layers.
Patent JP-H06190938-A (JP)
Title: Method for heat treatment of plastic plate
Inventor: SATO MIZUO
IPC: B29L7/00
Filed: 1992-12-22
Abstract: PURPOSE:To remove a residual stress by compressing a heat-shrunk part of a plastic plate quite mechanically in a cooling process in heat treatment of the plate after molding. CONSTITUTION:After a plastic plate 1 for heat treatment is held between heating plates 2 and heated and it is confirmed by a temperature sensor 3 that the temperature thereof rises to a temperature set beforehand, the plastic plate 1 is put in a cooling process and compressed mechanically by increasing a pressing force of a pressing machine 5 in conformity with the shrinkage of the plastic plate 1 due to cooling.
Patent JP-H11175565-A (JP)
Title: Method for preparing item list and storage medium for storing program for executing the processing
Inventor: IKEDA IWATA
IPC: G03F1/00
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To easily prepare an item list corresponding to image parts. SOLUTION: Plural image parts are arranged in plural pages to that book information indicating a printed matter can be prepared, and a key word is set for each of the plural image parts. Then, the page number of a page in which each image part is arranged is obtained from the book information, and an item data base including the page number and the keyword as information related with each image part is prepared. Then, an item list indicating the correspondence relation of the keyword with the page number related with each picture part is prepared and outputted based on the item database.
Patent JP-2001177299-A (JP)
Title: Manufacturing apparatus having information notifying function
Inventor: SUZUKI YOSHIKUNI
IPC: H05K13/04
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing apparatus having information notifying function, capable of easily recognizing a fault occurring site or an operator's calling site, shortening the work on time and improving an work ratio. SOLUTION: This manufacturing apparatus, having an information notifying function controlled by a control means 1, comprises a detection means 2 for detecting a fault state required to call the operator when the state occurs in a manufacturing equipment, a discriminating means 3 for discriminating the occurring site for the fault state detected by the means 2, and an informing means 4 for informing the operator of the occurring site for the fault state, based on the discrimination result of the means 3.
Patent JP-H11187072-A (JP)
Title: Packet transmission system inside network and packet terminal
Inventor: KURIMOTO TAKASHI
IPC: H04L47/32
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a packet transmitting system and a transmission terminal with which the amount of packet information is controlled so as to equalize the flow rate control of a packet for each connection, and transfer time is shortened while the result of flow rate control is taken into consideration in the terminal without increasing congestion. SOLUTION: A relay network for packets is provided with a preferential value applying means 100 having a function for calculating the priority of transfer information concerning relevant transfer information to be inputted from a terminal to the relay network and also having a function for transferring the above transfer information in relation to the preferential value, and with a filtering means 200 having a probability calculating function for uniquely calculating the preferential value transferred by the preferential value applying means 100 and a stochastic value from that value and also having a function for performing the processing of abandonment and passage corresponding to the stochastic value concerning the transfer information related with the preferential value.
Patent JP-2000168984-A (JP)
Title: Sheet material loading device, sheet material feeding device and image forming device
Inventor: IZUMI MAKOTO
IPC: B65H1/24
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To provide stable feeding action irrespective of whether sheet materials are party or fully loaded by changing a contacting state of a locking means with the sheet materials using a contact changing means after a movement of a mount part is stopped by a holding means holding the mount part and stopping the movement thereof. SOLUTION: To send out sheet material 2 to a conveyance path, through a controller board, a solenoid 7 is actuated, a holding member 8 holds a sheet material loading plate 3, a fixation of a locking member 5 is released, and an energizing force generated between the sheet materials 2 and the locking member 5 by a spring 4 is released. An uppermost sheet material 2 of the loaded sheet materials 2 is sent out by rotation of a paper feeding roller 6 toward the locking member 5 serving also as a pawl for pawl separating, and separated utilizing deformation of the sheet material 2 between the locking member 5 and the paper feeding roller 6.  After finishing the separating action, the solenoid 7 returns to an initial position, the locking member 5 is secured again, the holding member 8 separates away from the loading plate 3, and an uppermost part of the sheet materials 2 is pressed up to the position of the locking member 5.
Patent JP-2000188799-A (JP)
Title: Manufacture of ultrasonic sensor
Inventor: ADACHI MASAHIKO
IPC: H04R17/00
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To secure sound pressure and sensitivity related to transmission and reception as a sensor and resolve the problem on reverberation deficiency by making an elastic body perform prescribed motion while prescribed pressure is applied to a piezoelectric vibration with the elastic body having frictional resistance to expand an adhesive over the whole adherence surface of the piezoelectric vibrator and hardening it. SOLUTION: A vibration case 1 in which a piezoelectric vibrator 2 is put is inserted into a base jig 21 and fixed and then, mounted on an index table 22, the base jig 21 is pushed up with a cylinder 32 to press it against a stripper plate 35, and the case 1 is fixed. The rotation of a pulse motor 25 with an encoder is transferred to a frictional rotary shaft 31 pressed by a cylinder 52 which performing precession through coupling joints 27 and 28 while a frame 30 on which the motor 25 is mounted is subjected to numerical control in XY directions. A protruded and curved elastic body 6 is provided at the front end of the shaft 31 to press the vibrator 2, an adhesive is expanded between the vibrator 2 and the case 1 by pressing equally and radially and a stable adherence state is obtained without the formation of bubbles.
Patent JP-H11178957-A (JP)
Title: Golf club head
Inventor: MIURA KORYO
IPC: A63B53/04
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To make the weight of a golf club head itself if the head has a volume same as a conventional one or to make the head larger if the weight is same, by structuring the golf club head with a hollow part into PCCP structure (pseudo cylindrical concave polyhedron). SOLUTION: In this wood golf club 1, a part structured in PCCP structure 2 continuously from a crown part 11 to a sole part 15 via both side parts except for a back part 12 so as to go around a head in a direction parallel to a face part 16 can be reduced in the wall thickness of any parts of the both side parts except for the crown parts 11 and the back part 12 and the sole part 15 compared to a case not structured in PCCP structure. Even if the wall thickness of the PCCP structure 2 part is thinner than that of conventional one, because strength is not changed from that of conventional one, an accident the head is recessed by load on the head is eliminated even if heads collide with each other in a caddie bag during carrying.
Patent JP-H11186277-A (JP)
Title: Single crystal silicon wafer and heat treatment method thereof
Inventor: ABE TAKAO
IPC: H01L21/02
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To manufacture a single crystal silicon wafer where crystal defects such as COP (crystal originated particle) present on the surface part of a wafer are reduced to an irreducible minimum so as to provide a device use single crystal silicon wafer which is excellent in electrical properties such as oxide film breakdown voltage, electrical reliability and others and to combine proper single crystal silicon pull-up conditions and hydrogen annealing conditions together so as to improve a defect-free single crystal silicon wafer in productivity, to lessen hydrogen gas in consumption, and to lessen the single crystal wafer in manufacturing cost. SOLUTION: A single crystal silicon wafer formed by growing a single crystal silicon rod through a Czochralski method is thermally treated in a reducing atmosphere through a method, wherein the wafer is obtained from a single crystal rod which is obtained as pulled up at a growth rate of 0.6 mm/min or above and contains oxygen of concentration 16 ppma and where hollow COPs each 60 to 130 nm in size are densely present, and the wafer is subjected to a heat treatment in which the wafer is subjected to annealing carried out at 1200 deg.C or above for one second or more through a quick heating/quick cooling device or the wafer is subjected to annealing carried out at 1200 deg.C or above for thirty minutes or more through a batch heat treatment oven, and a defect-free single crystal silicon wafer is obtained.
Patent JP-2001179913-A (JP)
Title: Easy adhesive polyester film
Inventor: YANO SHINJI
IPC: B32B27/30
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an easy adhesive polyester film excellent in the adhesiveness with a functional layer containing a water-soluble hydrophilic resin such as polyvinyl alcohol, polyvinyl acetal, nitrocellulose or polyoxyethylene. SOLUTION: An easy adhesive polyester film provided with an easy adhesive layer is obtained by coating at least the single surface of a polyester film before the completion of crystal orientation with an aqueous coating solution containing an acrylic resin having a hydroxyl group and applying drying, stretching and heat treatment to the coated film.
Patent JP-H11188967-A (JP)
Title: Material for ink jet printing
Inventor: FUKUHARA HIROSUKE
IPC: B41M5/50
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To apply a material for ink jet printing to a printer regardless of the kind thereof by improving traces of a fold, external appearances, strength, water resistance. SOLUTION: In the material for ink jet recording wherein a coating film comprising an acetalized polyvinyl alcohol resin is applied onto a substrate comprising a fabric or non-woven fabric, the acetalized polyvinyl alcohol resin to be used has a degree of acetalization of 47 mol.% or more and pH of 8 or less. And inoganic powder having average particle diameter of 10-20 μm may be mixed into a coating material or a coating material to which a quaternary ammonium salt high molecular compounds having average molecular weight of 10,000 or more are added may be used.
Patent JP-2001184395-A (JP)
Title: Information processor, information processing method and recording medium stored with calendar display program
Inventor: MIYAMOTO SATORU
IPC: G06Q10/10
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To display detailed information on a calendar while a font size that a user can easily view is secured even in a display screen whose screen size is limited. SOLUTION: An information processor is provided with a display device 5 displaying the calendar, a storage device 1 storing data of respective days in the calendar and CPU 2 calculating the display sizes of the respective days based on the number of data on the respective days included in a week or data width and controlling the display of the calendar based on the calculated display size.
Patent JP-2000189092-A (JP)
Title: Cooking pot
Inventor: IMAMURA KATSUHIKO
IPC: A23L11/00
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a cooking pot capable of preventing uneven boiling of raw materials for cooking such as a suspension of soybean flake added with CaCO3, or the like, eliminating an adverse effect caused from remaining steam in the cooking pot, reducing the inner pressure, properly controlling the feeding of the raw materials in the inside, uniformly and sufficiently delivering the heat of steam to the raw materials, and uniformly and sufficiently heating the raw materials, and capable of boiling the suspension of soybean flake added with CaCO3, or the like, for manufacturing soymilk, or the like which are excellent in quality, free from mixing or dissolution of oxygen, and are suitable for storage for a long period. SOLUTION: This cooking pot has a raw material inlet 22 to inlet raw materials for boiling with water and a boiled raw material out let 24 adjacently on the both ends of a closed cylindrical cooking pot body 12, at least one steam injection tube 14, or 15 having plural nozzles to spray steam, pref. deoxidated steam for boiling the raw materials, and makes the nozzles to spray steam obliquely so that the steam is sent in the circumferential direction of the cooking pot body 12.
Patent JP-H11190820-A (JP)
Title: Lenses for picture reading and picture reader using these lenses
Inventor: NAKAI YOKO
IPC: G02B13/24
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To allow reading angle to be wider and to improve the quality of the read picture at a low cost by using a four lens constitution and satisfying special conditions. SOLUTION: A first lens L1 is a positive meniscus lens having a convex face on an objective body side. A second lens L2 is a both concave face lens in which one of the concave faces, that has a larger curveture, faces toward an image forming surface side. A third lens L3 is a both convex face lens having same curvetures. A fourth lens L4 is a negative meniscus lens having a convex face on an image forming side. These lenses satisfy -5.5<f12 /f<-28, 0.36<f3 /f<0.46, -1.14<f2 /f3 <-0.8, -8.8<f4 /D6 <-6.0 and 0.23<R1 /f<0.34 where (f) is the focal distance of the entire system, f12 is the combined focal distance of the lenses L1 and L2 , f2 is the focal distance of the lens L2 , f3 is the focal distance of the lens L3 , f4 is the focal distance of the lens L4 , R1 is the radius of the curveture of a first surface and D6 is the distance from a sixth surface to a seventh surface.
Patent JP-H11178951-A (JP)
Title: Iron club set
Inventor: KONO MASARU
IPC: A63B53/00
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an iron club set which can makes a long iron easy to hit a high a ball for an average golfer or a golfer who has comparatively weak power and can make the head speed not so fast and easy to control ball hitting. SOLUTION: In an iron club set with a dent part formed on each head back side and a larger loft angle as the number goes up, an angle θ made by the upper face 6a of a sole wall part 6 of the head main body 2 and the back side 4a of a face wall part 4 is set so as to be gradually reduced as the number goes up.