baber/WOPTO huggingface dataset:
Patent JP-H03142705-A (JP)
Title: Electric insulation measuring method for thin film magnetic head
Inventor: ITOU YOSHITERU
IPC: G11B5/455
Filed: 1989-10-27
Abstract: PURPOSE:To speedily and securely measure electric insulation between a magnetic film and a conductor coil film without making surrounding dirty by making mercury contact with a pole part and measuring the electric insulation through the mercury. CONSTITUTION:When measuring the electric insulation between magnetic films 21 and 28 and conductor coil films 23 and 24, mercury 8 gets contact with pole parts 211 and 281 and the electric insulation between the magnetic films 21 and 28 and the conductor coil films 23 and 24 is measured through the mercury 8. In such a case, since the mercury 8 has extremely high surface tension and satisfactory conductivity, the mercury 8 can securely get contact with the pole parts 211 and 281 without making surrounding dirty. Thus, the electric insulation between the magnetic films 21 and 28 and the conductor coil films 23 and 24 can be speedily and securely measured without generating dirt.
Patent JP-2000109022-A (JP)
Title: Posture inspection device for article
Inventor: SATO SHOICHI
IPC: B65B35/56
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To improve reliability by enabling the posture of articles to be inspected correctly irrespective of the acceleration and deceleration of a speed of article transportation or the intermittent movement of articles. SOLUTION: The second sensors D, E are set on the upstream side or downstream side of the first sensors A, B, C by only the shorter distance than the length L of an article 1, and at almost the same time of confirming the article by the first sensors A, B, C the posture of the article is inspected by the second sensors D, E. In addition, when one of the first sensors A or C, or one of the second sensor means D or E disposed on the same orbit as this operates to detect the article 1, the posture of the article 1 is determined on the basis of detection results by other of the first sensor C or A, or the other of the second sensor E or D arranged on the same orbit as this. In this manner, the posture of the article can be inspected correctly even in the case where the articles 1 are transported successively in a contiguous state.
Patent JP-H06128223-A (JP)
Title: Method for preventing coloring of n-alkylmaleimide compound and method for transporting or preserving the same compound
Inventor: UEDA HIROKO
IPC: C07D207/448
Filed: 1992-10-20
Abstract: PURPOSE:To prevent coloring during transportation or storage of an N- alkylmaleimide compound. CONSTITUTION:Water content of an N-alkylmaleimide compound is made <=0.5wt.% Coloring of the N-alkylmaleimide compound is prevented and the N-alkylmaleimide compound can safely and simply be transported and preserved for a long period of time.
Patent JP-S61160266-A (JP)
Title: Passbook and bill issue system
Inventor: TSUBOI HIDEO
IPC: G06Q40/02
Filed: 1984-12-31
Abstract: PURPOSE:To issue a writing mode different according to a kind whenever printing is performed, by mounting a plurality of containers for storing passbooks/ bills in a state classified by size and the memory for storing the character figure of a cover and selectively extracting the passbook/bill having the size indicated on the basis of the printing indicating information from the outside from each container to print the indicated character figure on the blank part of said cover. CONSTITUTION:When the issue command of a passbook/bill (hereinafter referred to as a medium) is received from TC1, the media of cassettes (1)-(4) are placed on a selection belt and sent to a color image printer 11 through feed paths 201, 202, 203. Next, the content of a printing data memory 23, to which the character and figure indicated corresponding to a kind were transferred, is read from a floppy 32 to print a cover at first and subsequently returned to an automatic page turning part 13 to perform indicated automatic page turning. The confirmation of a page is performed by an image sensor 12 and the content of the printing data memory 23 is printed on intermediate paper. Further, said paper receives MS writing in a MS R/W part 14 to be moved to a suction discharge port 16.
Patent JP-H07115766-A (JP)
Title: Rectifying circuit for switching power source
Inventor: SUZUKI HIROYUKI
IPC: H02M7/21
Filed: 1993-10-15
Abstract: PURPOSE:To obtain a switching power source in which synchronous rectification with low loss can be conducted by detecting a current flowing to a rectifying switching element and turning ON, OFF a synchronously rectifying switching element. CONSTITUTION:When a current flows to a current transformer 14 through a body diode 11 of a second switching element 6, a current inversely proportional to the number of turns of an output winding n6 of the transformer 14 flows in the winding n6. This current flows to a resistor 16 through a diode 15 to generate a voltage, which is input to a (+) terminal of a comparator 18. As a result, the output of the comparator 18 reaches an H level to turn ON the element 6 through a second switching element driving circuit 12. Energy stored in a primary winding n1 of a transformer 5 is converted via a secondary winding n2, and fed to the element 6, and when the current becomes zero, potentials of the (+) terminal and (-) terminal of the comparator 18 are inverted, and the output of the comparator 18 becomes an L level, thereby turning OFF the element 6 through the circuit 12.
Patent JP-H04156871-A (JP)
Title: Bowling pin information signal generator
Inventor: MIYAMURA TAKASHI
IPC: A63D5/04
Filed: 1990-10-22
Abstract: PURPOSE:To perform correct judgment on the swing, displacement and overlap of pins by feeding pin positions and image signals to an external device as the pin information. CONSTITUTION:Pin images are displayed on a monitor television, a cross line is overlapped on the pin images and displayed. The position of a video camera 6 is adjusted so that respective positions of the pins match the cross line. A recognition line for determining the reference positions of the pins is displayed. A recognition point is displayed on the recognition line, and image data are displayed in binary values on the recognition line. An identification line is displayed at the portion where the recognition line is overlapped on the pins. The pin information consisting of the information on pin positions and their image signals is fed to an external pin counter, thus the pins can correctly be counted automatically.
Patent JP-H08147466-A (JP)
Title: Device and method for detecting deviation angle between two body images
Inventor: TAMAI SEIJI
IPC: G06T7/00
Filed: 1994-11-16
Abstract: PURPOSE: To match the rotational angle positions of the two body images with each other accurately at a high speed by matching the pattern of a template image with the template of an image to be searched for and finding the deviation angle between both the body images. CONSTITUTION: A seal impression collation device is equipped with an image arithmetic processor 1, a display device 2, and a seal impression reader 3. Then the template image having respective data arranged in two dimensions is generated on the basis of the data of a significant number of pixels for respective radiation angles of one body image. On the basis of data of a significant number of pixels for respective radiation angles of the other body image, the image to be searched for which includes plural patterns obtained when the body image is assumed to be rotated by specific angles as a pattern having respective data arranged in two dimensions is generated. The pattern of the template image is matched with the pattern of the image to be searched for to find the deviation angle of one body image from the other image.
Patent JP-H03144711-A (JP)
Title: Function generator
Inventor: SEKIGUCHI HIDENORI
IPC: G05D3/12
Filed: 1989-10-31
Abstract: PURPOSE:To attain a fine control speed and a control of slow speed by multiplying an objective position and objective speed to be supplied to an acceleration determining part by a certain coefficient to apply the multiplied values to the acceleration determining part and multiplying a reference position for output by the inverse number of the certain coefficient of output the multiplied value. CONSTITUTION:The objective position rf and the objective speed vf are respectively shifted to the left through a 4-bit left-shifted computing part 15 and multiplied by 2<4>=16 and the multiplied values are supplied to the acceleration determining part 14. In addition, the determining part 14 receives a reference position r' and a reference speed v' being generated at present, compares these values and determines acceleration a'(k) to be generated at the succeeding point of time. The acceleration a'(k) is supplied to an adder 22 through a reference acceleration register 13, added to a reference speed v'(k) outputted from a reference speed register 12 to find out the succeeding reference speed v'(k+1). An adder 21 similarly finds out v'(k)+r'(k) and supplies r'(k+1) to a reference position register 11 and the obtained reference position r' is multiplied by 1/16 by a right shift computing part 16 to output a reference position (r). Thus, a fine control of speed and a control of slow speed can be inexpensively attained.
Patent JP-H02127726-A (JP)
Title: Information processor
Inventor: MAKITA AKIHISA
IPC: G06F7/493
Filed: 1988-11-08
Abstract: PURPOSE:To process a ZAVL instruction at a high speed and with a small hardware quantity by detecting the overflow of the ZAVL instruction in the same way as the overflow of another decimal instruction. CONSTITUTION:When a ZAVL instruction is processed, a right rotation shift is carried out together with a right shift in order to obtain the 1st operands put close to the right from the 2nd operands right aligned in the arithmetic circuits 13 and 14. Then a comparator 15 compares the number of significant digits of the data undergone the rotation shift with the number of digits of the 1st operands. Thus, the occurrence of an overflow due to the emission of fractions in significant figure is detected. Therefore the ZAVL instruction can be processed in the same way as the detection of the overflow of another decimal instruction. Thus it is possible to detect the overflow of the ZAVL instruction at a high speed and with the small increase of the hardware quantity.
Patent JP-2001109348-A (JP)
Title: Image forming device
Inventor: MORISHITA HIROKI
IPC: G03G21/10
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device adopting a toner collection system and a recycle system with simple constitution. SOLUTION: Since an opening 27 is blocked in a state where a toner collection tank 15 is not mounted, toner discharged from a cleaning device 6 and transported through a toner transportation path 23 is not transported to the toner collection tank 15 but is transported to a developing device 5. When the toner collection tank 15 is mounted, the opening 27 is opened and the opening 27 is overlapped with the port 36 of the toner collection tank 15, then toner discharged from the cleaning device 6 and transported through the toner transportation path 23 is transported to the toner collection tank 15 and toner is accumulated in the toner collection tank 15.
Patent JP-H0598458-A (JP)
Title: Electroless plating method and electroless plated material
Inventor: KASHIWAGI SHOJI
IPC: C23C18/54
Filed: 1991-10-03
Abstract: PURPOSE:To very simply carry out continuous electroless plating in a single vessel without practically producing a waste soln. CONSTITUTION:A material to be treated is immersed in an acidic plating soln. and heated to a temp. above 60 deg.C to carry out the sticking of a metal in an early stage. The soln. is then adjusted to pH9-13 by adding alkali to fix a metal layer on the surface of the material to be treated and electroless plating is finished.
Patent JP-H0598453-A (JP)
Title: Method and material for electroless plating
Inventor: KASHIWAGI SHOJI
IPC: C23C18/28
Filed: 1991-10-03
Abstract: PURPOSE:To efficiently form an electroless plating film with simple pretreatment by activating a material to be electroless-plated and then imparting a catalyst with a processing soln. having a specified electric resistance value. CONSTITUTION:When the surface of a nonmetallic material is electroless-plated, the surface of the material is degreased, cleaned and then activated with an aq. SnCl2-HCl soln., a catalyst is imparted with an aq. PdCl2-HCl soln., and the material is dipped in an electroless-plating soln. contg. a desired metal to plate the material with the metal. In this case, the electric resistance value of the processing soln. to be used in imparting the catalyst to the material is controlled to <=2kOMEGA by adjusting the temp. and Pd concn. of the soln., and the efficiency in the succeeding plating is remarkably improved. Besides, the plating efficiency is further improved by activating the matferial surface with a processing soln. having <=2kOMEGA electric resistance value.
Patent JP-S63136631-A (JP)
Title: Formation of pattern
Inventor: TSUKIKI KAZUNORI
IPC: H01L21/28
Filed: 1986-11-28
Abstract: PURPOSE:To effectively form a fine pattern with good controllability by modifying with etching resistance an exposed layer to be modified, removing the layer to be modified except a modified layer and a protecting film, and etching a layer to be etched with the modified layer as a mask to form a pattern. CONSTITUTION:The boundary A of a layer 2 to be modified made of exposed epoxy resin is coated with an epoxy resin hardener in contact therewith, to be modified for hardening part of the resin, thereby forming a modified layer 4. This layer 4 is scarcely dissolved in an organic solvent, and has an etching resistance against an RIE. The resin is modified (hardened) in contact with the hardener. A protecting film 3 on the layer 2 limits the exposed part of the layer 2 to prevent the excess modification from above. The layer 4 formed in this manner becomes an etching mask in case of forming a wiring pattern. Accordingly, since the lateral thickness l of the modified layer is represented as the fine wire pattern width, it is important to control the thickness l of the modified layer. Thus, a pattern can be effectively formed with good controllability even as the fine pattern of 0.5mum wide or less.
Patent JP-H11116160-A (JP)
Title: Elevator for base-isolated building
Inventor: HOSOKAWA JUNICHI
IPC: B66B5/02
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To reduce cost and improve reliability by fixing a buffer supporting beam to a car rail or a balance weight rail, providing a clearance between the buffer supporting beam and the lower part of a pit and making a structure which can be relatively displaced. SOLUTION: A part 5 to be isolated in vibration of a building can be displaced from a basis part 21 by a vibration isolating device 22. An elevating and lowering path 7 elevating and lowering a riding car 1 is installed in the part 5 to be isolated in vibration. A buffer supporting beam 10 supporting a buffer 8 is fixed to a car rail 6a by a spring clip and is brought into a non- contact state with the lower part of a pit 20. Therefore, the buffer 8 and the buffer supporting beam 10 are displaced together with the part 5 to be isolated in vibration when the building is displaced and relative displacement is not generated between the riding car 1 and a balance weight 2. When the riding car 1 or the balance weight 2 pushes down, the buffer 8 operates and large load is received, the spring clip slides and impact load can be received by the bottom part of the pit 20. Therefore, the structure of a part supporting the buffer 8 is not required to be strengthened.
Patent JP-2001097959-A (JP)
Title: Isoxazole derivative, and plant disease controlling agent for agriculture and horticulture
Inventor: ONOE SHINJI
IPC: A01N43/80
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a novel compound different from the conventional agrochemical in structural skeleton and having excellent plant disease controlling activity. SOLUTION: This derivative is shown by formula (I) [R1 is a halogen; R2 is H, a halogen or lower alkyl; R34 is a 7-20C straight-chain or branched alkyl, 7-20C alkenyl or 7-20C alkynyl; and R4 is H, a lower alkyl, lower alkenyl, lower alkynyl, 3-6C cycloalkyl, lower haloalkyl, lower alkoxy lower alkyl, cyano-lower alkyl, hydroxy, lower alkoxy, lower alkoxycarbonyl, lower alkoxycarbonyl lower alkyl, lower alkylcarbonyl, lower haloalkylcarbonyl, formyl, group shown by the formula S(O)n-R5, (substituted) benzoyl, or group shown by formula (II)]. The derivative shown by formula (I) exhibits excellent effects of controlling plant diseases, e.g. rice blast.
Patent JP-H03143943-A (JP)
Title: Plasticized vinyl chloride resin composition
Inventor: MIYAGAWA RYUKICHI
IPC: C08L27/06
Filed: 1989-10-30
Abstract: PURPOSE:To enable the production of a molded article which is less sticky and excellent in the printability and adhesion to an ink by compounding a metal salt of an org. acid and an ester with a specific structure into a plasticized vinyl chloride resin compsn. CONSTITUTION:100 pts.wt. vinyl chloride resin is compounded with 0.01-5 pts.wt. metal salt of a 12C or lower org. acid and 0.05-2 pts.wt. ester obtd. by reacting pentaerythritol or a product of condensation by dehydration thereof with a mixture of a polybasic acid and a 12-24C fatty acid. The polybasic acid mainly comprising adipic acid is pref. because of its cost and effect obtd. As the fatty acid, one which is solid at room temp. and gives a solid esterification product is pref., a satd. fatty acid being esp. pref.
Patent JP-2000109407-A (JP)
Title: Purification of seaweed extract
Inventor: SHIBUYA YUSUKE
IPC: A61K8/00
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a purification process for seaweed extract that has satisfactory skin-whitening effect as well as sufficient deodorizing effect and provide cosmetic using the purified seaweed extract. SOLUTION: The seaweed extracts are subjected to treatment with activated carbon and cationic ion-exchange absorbent. Any seaweeds may be used in this invention, and the followings may be cited: Phaeophytas, for example, Hizikia fusiforme (a brown alga), Fucus, Cystophyllum sisymbriodes, sea grape (Sargassum fulvellum), hornwort (Ceratophyllum demersum), Ralfsia fungiformis, Botrytella micromoa, Ectocarpus siliculosus Lyngby or Rhodophytas, for example, Ceramium kondoi, deworming medicine, a deworming medicine (Digenea simplex), Lauarencia grevilleana, Martensia denticulata, Champia parvula, or Chlorophyta, for example, Bryopsis hypnoides, Halimeda opuntia, Acetabularia ryukyuensis, Halicoryne wrightii, green laver (Enteromorpha), sea lettuce (Ulva lactuca), Caulerpaceae, Codium fragile, Particularly Fucus evanescens is preferred.
Patent JP-H10132494-A (JP)
Title: Sump strainer
Inventor: NIIJIRI HIROSHI
IPC: B01D29/00
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To provide an elevating device which can move a sump strainer easily from a sump opening in the bottom of a cold water tank to a platform above it and from the platform to the sump opening while preventing drop of foreign matters. SOLUTION: A first chain 23 fitted to the end side of a left strainer element 21a in a sump strainer 21 made up of a plurality of strainer elements 21a, 21b and 21c connected foldably by hinges 22, a second chain 24 fitted to the end side of the left strainer element 21a and also inserted through ring-shaped metal fittings 26 provided on the end side of the right strainer element 21c and a pair of strainer elevation guide members 28 disposed at a platform provided above the sump strainer 21, virtually at the same interval as the dimension of the width of the sump strainer 21, are provided. The opposite end parts of a second end part of the strainer element on the other end side are engaged slidably with rails formed on the strainer elevation guide members 28.
Patent JP-H01124988-A (JP)
Title: Formation of planar heater
Inventor: HOSOKAWA TOSHIHIRO
IPC: H05B3/14
Filed: 1987-11-09
Abstract: PURPOSE:To eliminate clogging of pouring nozzle as well as to decrease power required for heating and applying amount of heating raw element by burring in a platelike synthetic resin mold a heating wire charged with carbon fibers in a thermosetting synthetic resin tube. CONSTITUTION:A heating raw element 1 is arranged in a lower die 3 of a die 2. While a synthetic resin mold material 10 is poured from a pouring nozzle under thermally fused conditions into the lower die charged with carbon fibers 6 with mutual gaps within a flexible thermosetting synthetic resin tube 5, the lower die 3 and an upper die 12 with shear edge, and then the material under a flowing state is spread all over inside the die 2. Next, an upper die 4 is separated from the die 3, and a mold material 8 in the due 3 is taken out. It is thus possible to prevent clogging of the nozzle 11 as well as to dispense with mixing of the heating raw element into the material 10. Further, it is possible to save the use of the heating raw element at necessary portions, and to reduce power required for heating and using amount of the heating raw element.
Patent JP-H02130279-A (JP)
Title: Discharge pressure pulsation reducing structure of compressor
Inventor: KAWAMURA CHUICHI
IPC: F04B39/10
Filed: 1988-11-09
Abstract: PURPOSE:To reduce vibration and noise by forming a surface arranged on the housing side of a valve plate from a material having at least the equal hardness to that of iron and setting the surface roughness of the discharge side periphery of a discharge port to 10 - 20Rz. CONSTITUTION:When the pressure inside a cylinder bore is increased by the operation of a piston, coolant gas intrudes into the part having the large surface roughness on the periphery of a discharge hole 20 on a valve plate 4, and drives out the lubricating oil existing in between, and weakens the close adhesion force of a discharge valve 24 for the valve plate 4, and the pressing force applied from the discharge chamber side is weakened by the coolant gas pressure which intrudes in between, and the discharge valve 24 can easily be opened. When the pressure in the cylinder bore increases over a prescribed pressure, the discharge valve 24 is easily opened, and also the vibration of the discharge pressure is reduced by reducing the over compression. Further, since the surface roughness except on the discharge side periphery of the discharge hole 20 of the valve plate 4 is smooth, the generation of leak at other places is prevented.
Patent JP-2001110412-A (JP)
Title: Manufacturing method for alkaline secondary battery
Inventor: MORIFUJI YOSHIHIRO
IPC: H01M4/62
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an alkaline secondary battery which can improve low-temperature discharge characteristic of the alkaline secondary battery, without generating a large amount of waste liquid. SOLUTION: A manufacturing method of a negative electrode for an alkaline secondary battery comprises a step to prepare a paste by mixing rare earth elements and nickel hydrogen absorption alloy powders, conductive powders, and bonding agent in the presence of alkaline aqueous solution, and a step to fill the paste in a current collector body or apply the paste thereto.