baber/WOPTO huggingface dataset:
Patent JP-S58116830-A (JP)
Title: Clock pulse generating circuit
Inventor: INOSE TETSUO
IPC: H04L7/033
Filed: 1981-12-30
Abstract: PURPOSE:To obtain invariably phase-locked clock pulses by generating the clock pulses by utilizing a chrominance subcarrier signal, and putting the pulses in phase with bits of a transmitted information signal. CONSTITUTION:A chrominance subcarrier CSC outputted from a video circuit 16 is multiplied at a section 17 and supplied to a frequency divider 19. When a character signal CS is supplied, the output of an FF circuit 18 goes up to a level H and the frequency divider 19 divides the frequency of the output of the multiplier 17 to output an original clock pulse CP' to a delay circuit 20. If the signal CS leads in phase and a clock pulse CP lag in phase, the output Q of an FF circuit 10 goes up to H and an up/down counter 11 is placed in down mode. Consequently, every time a sampling pulse SP is supplied, the counter 11 counts down successively and the output generation terminal of a decoder 12 has a successive downward shift. Therefore, the output selection terminal of a clock pulse selecting circuit 21 to the delay circuit 20 also has a downward shift and the pulse CP, therefore, leads in phase accordingly.
Patent JP-S58112394-A (JP)
Inventor: HANABUSA TAKAYOSHI
IPC: H05K3/46
Filed: 1981-12-26
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-H0654868-A (JP)
Title: Artificial valve for living body
Inventor: YUTA TOSHIO
IPC: A61F2/24
Filed: 1992-08-06
Abstract: PURPOSE:To provide the artificial valve for living bodies with which the side flow passing the peripheral edge of a valve port is obtainable in addition to the main flow passing the central area of the valve port and which has excellent fluid dynamic characteristics, can particularly decrease the pressure difference across the valve and has the characteristic capable of additionally improving the formation of turbulence downstream of the valve. CONSTITUTION:The front edges 2a of valve leaves 2 consisting of an aluminum system part to open a central area 10h and the rear edges 2b of the respective valve leaves 2 part from the peripheral edge 10i of the valve port 10 to open the valve when the valve leaves 2 oscillate in an arrow A direction. The distance connecting the front edge 2a of each valve leaf 2 and the center of the axial part 20 in a direction parallel with a virtual line P2 is designated as L1, the distance connecting the front edge 2a and rear edge 2b of each valve leaf 2 in the direction parallel with the virtual line P2 as L0 and the wing chord length of the value leaf 2 as CO and the max. chamber of the valve leaf 2 as C1, the axial positions of the valve leaves 2 as (%)=(L1/L0)X100 and the curvature of the valve leaves 2 as (%)=(C1/C0)X100. The axial position of the valve leaves 2 is set at about 70% and the curvature of the valve leaves 2 at about 9%.
Patent JP-H0661607-A (JP)
Title: Mounting structure for semiconductor package
Inventor: SUMIYOSHI MAKOTO
IPC: H01L21/60
Filed: 1992-08-07
Abstract: PURPOSE:To prevent troubles due to thermal expansion by conducting a detecting bump or a detecting contact pin and a pattern and measuring electric resistance thereby detecting abnormality at the bump or the joint of contact pin. CONSTITUTION:A pattern 6 interconnects detecting pins 8 or contact pins 9 arranged at the opposite ends of a row of bumps 4 or contact pins 5 while detecting pads 7 corresponding with the detecting pads a or the detecting contact pins 9 to be connected therewith are provided on a board 1. The detecting pads 7 allow measurement of electric resistance R between the pattern 6 and the detecting bump 8 or the detecting contact pin 9. Increase of the electric resistance R means occurrence of abnormality at the joint of the detecting bump 8 or the detecting contact pin 9 and the detecting pad 7. This constitution can prevent troubles due to thermal expansion.
Patent JP-H0954824-A (JP)
Title: Method and device for processing image
Inventor: YOKOYAMA NAOMI
IPC: G01B11/00
Filed: 1995-08-18
Abstract: PROBLEM TO BE SOLVED: To provide binary data in which the shapes of plural objects are exactly reflected. SOLUTION: A threshold level calculating means 15 classifies gradation image data stored in a video RAM 11 into the partial 1st-(n)th (n>=22) partial gradation image data corresponding to the areas including the respective read of an IC chip 2 and including no adjacent read and calculates the 1st - (n)th threshold levels corresponding to the respective 1st - (n)th partial gradation image data based on the maximum and minimum values of gradation luminance of picture elements respectively in the 1st - (n)th gradation image data. A binarizing means 16 binarizes the 1st - (n)th partial gradation image data respectively based on these 1st - (n)th threshold levels and outputs the 1st - (n)th binary data to a work RAM 17.
Patent JP-H1149844-A (JP)
Title: Resin paste for semiconductor
Inventor: ITO SHINGO
IPC: H01L21/52
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To obtain the subject resin paste excellent in heat bond strength and stress relaxation properties, by including a liquid epoxy resin, a phenol curing agent, a latent curing agent, a curing promoter and an inorganic filler. SOLUTION: This paste comprises (A) 100 pts.wt. of a liquid epoxy resin composed of a liquid epoxy resin of the formula (n>=0) and an epoxy group- containing reactive diluent (e.g. phenyl glycidyl ether, etc.), in the weight ratio of 50:50-90:10, (B) 10-30 pts.wt. of a phenol curing agent (e.g. bisphenol F, etc.), (C) 0.5-5 pts.wt. of a latent curing agent (e.g. dicyandiamide, etc.), (D) 0.1-10 pts.wt. based on 100 pts.wt. of the total of the components A, B and C of a curing promoter [e.g. 1.8-diazabicyclo(5,4,0)undecene-7, etc.], which is a tertiary amine and (E) an inorganic filler (e.g. silver powder or silica filler).
Patent JP-H0376349-A (JP)
Title: Reception controller
Inventor: YAMADA YOSHIHIKO
IPC: H04L29/06
Filed: 1989-08-17
Abstract: PURPOSE:To surely receive a reply returned from a communication opposite party by providing a reception start means starting a reception means prior to the transmission of a message based on a notice from a transmission means so as to make the reception means to be in standby state. CONSTITUTION:A transmission means 11 starts a reception start means 12 prior to the transmission of a message. The means 12 based on the notice starts a reception means 13 prior to the transmission of a message to reach the reception standby state. Then the reception means 13 prepares for the reception of of a reply returned later from a communication opposite party and reaches the reception state. Then the means 11 sends a message to the communication opposite party. The communication opposite party returns the reply to the received message and the means 13 receives the reply and informs it to the means 11. Thus, it is possible surely to receive the reply from the communication opposite party, the performance of the controller is improved and the reliability of the data communication system is enhanced.
Patent JP-S6270302-A (JP)
Title: Method for increasing yield of crop
Inventor: MASUI MASAAKI
IPC: A01N47/44
Filed: 1985-09-24
Abstract: PURPOSE:To increase the rate of growth of a crop, to thicken the cell and to improve the yield of the crop, by applying an agent containing a specific compound salt as an active component to the aboveground part of the crop during the growing stage. CONSTITUTION:An agent containing an organic acid salt or inorganic acid salt of the compound of formula I (R1 and R2 are 4-12C methylene; n is 0-4), e.g. 1,1'-iminiodio(octamethylene)diguanidium triacetate of formula II as an active component is applied to the aboveground part of a crop such as cereal, bean, green vegetable, fruit, etc., during the growing stage of the crop. The application concentration of the agent is preferably 0.1-1wt%. EFFECT:The agent is effective to increase the yield of a conventional crop without losing the advantage of the crop. The increase of yield can be achieved without necessitating the time and money for the creation and development of new variety of the crop. The labor and the fertilizer can be saved in the application of fertilizer and lowering of the soil productivity can be prevented. The controlling effect against blight and vermin can be further improved by the application of the agent at a proper stage of growth.
Patent JP-S58119756-A (JP)
Title: Improving method for self-excited generator from separately-excited generator and improved self-excited generator
Inventor: KATOU HIROSHI
IPC: H02K21/04
Filed: 1981-12-30
Abstract: PURPOSE:To improve and enable to use a separately-excited generator to a self- excited generator by providing a permanent magnet having high remaining magnetic flux density on the center line of the field poles of a separately-excited generator alternator. CONSTITUTION:In a field pole core 5 having 12 poles of a separately-excited 3-phase AC generator alternator mounted on a vehicle, a rare earth magnet 1 of disc shape having approx. 1cm of diameter and 5mm. of thickness is opened with a hole on the circumferential surface at the center line of the pole line of the surfaces of the core 5. In other words, a recess is formed on the surface of the core 5, and the magnet 1 is bonded with synthetic adhesive to the recess. Since the magnet 1 has high holding force and high remaining magnetic flux density, it can be set to an alternator and can be operated as a self-excited generator. In this manner, the generator for the vehicle which is wasted upon disposal of the vehicle can be reused as a self-excited generator.
Patent JP-H0762129-A (JP)
Title: Foam
Inventor: YAMAMOTO TOMIZO
IPC: C08J9/04
Filed: 1993-08-26
Abstract: PURPOSE:To obtain the title foam reduced in resistance to underwater friction by imparting both hydrophobicity and hydrophilicity to the surface or entire of a foam mainly made of a natural rubber, a synthetic rubber or a synthetic resin. CONSTITUTION:The surface layer of a foam base made mainly of a natural rubber, a synthetic rubber or a synthetic resin is coated in a coating thickness of 15-20mum with a carboxylic or sulfonic compound through a urethane layer to impart both hydrophobicity and hydrophilicity to the surface. Alternatively, a compound having both a hydrophobic group and a hydrophilic group is mixed with a natural rubber, a synthetic rubber or a synthetic resin, and the obtained mixture is expanded and subjected to sheet making to obtain a foam base material rendered hydrophobic and hydrophilic throughout, having a thickness of 0.5-30mm and suitably adjusted hardness and flexibility. The obtained foam bases have each resistance to underwater friction reduced to 1/20 time or below that of a common article.
Patent JP-H0930528-A (JP)
Title: Box not requiring transport pallet, connector or holder for box, and arranging table for box
Inventor: ASAKAWA MINORU
IPC: B65D21/02
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a box that does not require a conventional transport pallet and is capable of being conveyed collectively in a large number with a forklift truck, or to provide connectors or holders for the boxes, or an arranging table for the boxes. SOLUTION: In a box 7A, a protuberance 5a is provided at the exterior on the side 1 and an indent in a size available for fitting to the protuberance 5a is provided at the exterior on the opposite side 3 while a protuberance is provided at the exterior on another side 2 and an indent in a size available for fitting to the above-mentioned protuberance is provided at the exterior on the side 4 opposite to the side 2.
Patent JP-S6272575-A (JP)
Inventor: NAGATA MITSUHIRO
IPC: C04B37/02
Filed: 1985-09-26
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-2001035284-A (JP)
Title: Air-cooling device for extruded coated wire
Inventor: UCHIYAMA YOSHIMI
IPC: B29C48/92
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To cool an extruded coated wire without having to provide a large- scaled water tank or draining device or causing problems by detecting the traveling position of the extruded coated wire with optical detection devices provided in two vertical positions of an air cooling part, and raising and lowering an air cooler according to their signals. SOLUTION: An air cooler 2 has a hollowed cylindrical outer cylinder 21 and inner cylinder 22, and the space nipped by the outer cylinder 21 and inner cylinder 22 forms an air circulating chamber 23. The inside of the inner cylinder 22 forms an air-cooling part 24, in which an extruded coated wire 1 is traveled. Optical detecting devices H, L, consisting of a light source part and a light receiving part, are provided in two vertical positions with the extruded coated wire 1 between in a proper position of the inner cylinder 22, to detect the position of the traveling extruded coated wire 1. When the traveling position of the extruded coated wire 1 is shifted down from the center of the air-cooling part 24, a motor 7 receives the detection signal and rotates a drive pinion 8 clockwise to move the air cooler 2 downward through a rack 6 and a rod 5.  According to this, the extruded coated wire 1 can be regulated so as to travel again in the center position of the air cooling part 24.
Patent JP-H1119250-A (JP)
Title: Basket type golf ball collector
Inventor: SAWAGASHIRA MASAYUKI
IPC: A63B47/02
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a golf ball collector which is light, has a wide collecting surface, and efficiently collects balls till being filled with balls despite of any slope or recesses/projections. SOLUTION: Spring steels 2 incorporating same-interval holding plates 3 which holds the same interval are assembled in a curved 2-bridge-shaped main frame 1 into a semi-elliptical shape so as to be into an inverse-fan shaped main body assembly. A pole 4 having a grip 5 is attached to the main body assembly.
Patent JP-2001035566-A (JP)
Title: Electronic apparatus
Inventor: ITO SHIGEKI
IPC: H01R9/05
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To facilitate the connecting work of a rear line terminal and attain the connection to the rear row, without removing a plug or cable connected to the front row terminal by setting the tips of terminals arranged in a plurality of rows on the outside surface of a case, so that rows the row is to the mounting side, the taller it is. SOLUTION: A branch output terminal 7a of the front row is protruded linearly from the wall surface of a case, while a branch output terminal 7b of the rear row is provided protrusively on a base seat 8 fixed to the case wall surface. Accordingly, the branch output terminal 7b of the rear row is taller than the branch output terminal 7b of the front row by a thickness L of the base seat 8. According to this, the branch output terminal 7b of the rear row will not be concealed by the branch output terminal 7a of the front row, so that the work can be done with visual confirmation, and it hardly obstructs the use of a tool.  Since the tool inserted through the clearance of a cable can be delivered easily to the position of the branch output terminal of the rear row, it is expected that the connection can be conducted without removing the cable from the branch output terminal of the front row.
Patent JP-S6191483-A (JP)
Inventor: ISHIDA TAICHI
IPC: A23L17/60
Filed: 1984-10-11
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-H0556068-A (JP)
Title: Electronic mail equipment
Inventor: MIYAZAWA HAJIME
IPC: H04L12/58
Filed: 1991-08-23
Abstract: PURPOSE:To implement information transfer and storage processing of an electronic mail at a high speed. CONSTITUTION:A main processor 1 stores and manages information on an electronic mail. A line processor 4 is provided to plural lines each and stores the information on the electronic mail to an internal memory. A disk controller 2 transfers the information on the electronic mail between a magnetic disk 3 and the memory in the line processor 4 in the DMA system according to the control from the main processor 1.
Patent JP-H0659598-A (JP)
Title: Method for decoloring decolored image
Inventor: SAWAMURA EIJI
IPC: G03G15/04
Filed: 1992-08-07
Abstract: PURPOSE:To rapidly decolor the large amount of papers after copying and before receiving decoloring treatment (reused paper) which are formed with an image by decoloring toner or the like and should be reused. CONSTITUTION:In an automatic document reader 1 provided with an automatic document feeding means 2 which feeds documents stacked on a document platen by separating them one by one and feeds them to a paper ejection table via an exposure part and a document read means 3 scanning the document at the exposure part and reading it; two kinds of light sources of a halogen lamp 3-2A and a near infrared lamp 3-2B are provided as the light source at the exposure part. Then, when the image formed on the paper by the decoloring toner is decolored, the paper is automatically fed and decolored under a state that only the lamp 3-2B is turned on.
Patent JP-S6455646-A (JP)
Title: Microprogram controller
Inventor: TANAKA KAZUMASA
IPC: G06F9/22
Filed: 1987-08-26
Abstract: PURPOSE:To prevent the degradation in conditional branch performance due to the provision of a read register, by providing plural second control storage in preparation for conditional branch and selecting and using one of microprogram words read out from second control storages in accordance with the result of conditional branch. CONSTITUTION:In a microprogram controller where another microprogram is read out from second control storages 7a-7d by address information included in the microprogram word read out from a first control storage 1, respective address information of control storages 7a-7d exists in another field of the microprogram word in a read register 5, and a horizontal type microprogram is stored in control storages 7a-7d, and one of four microprogram words indexed and read out by address information in the read register 5 is selected in a selecting circuit 8 by a second selecting signal generated by a conditional branch deciding circuit 3 and is fetched into a red register 9. Thus, the degradation in conditional branch performance due to the provision of the read register is prevented.
Patent JP-S6369495-A (JP)
Title: Drive controller for induction motor
Inventor: OKAZAKI YOJI
IPC: H02P27/06
Filed: 1986-09-10
Abstract: PURPOSE:To suppress electromagnetic noise due to high frequency distorsion by setting a carrier frequency in pulse width modulation so that said frequency does not approach a natural frequency of a motor stator part. CONSTITUTION:A substantially sinusoidal PWM voltage pattern corresponding to an operating frequency of an induction motor is stored in a read only memory (ROM) 3. This voltage pattern is obtained by comparison of a triangular wave carrier signal with a sinusoidal reference signal corresponding to the operating frequency and by ON-OFF control of DC voltage at an intersection of two waveforms. A frequency of said carrier signal is set so as not to approach a secondary natural frequency to be transformed into an elliptical waveform out of natural frequencies of a motor stator part determined by the relation to a motor load.
Patent JP-H01125207-A (JP)
Title: Mold pushing and releasing device for cylindrical concrete object
Inventor: ISHIDA TSUTOMU
IPC: B28B21/90
Filed: 1987-08-26
Abstract: PURPOSE:To adapt the contact part of a presser to a mold even though its diameter is different from the former and perform automatically a mold pushing and releasing work for cylindrical concrete objects, by opening the presser in linkage with the driving of an elevating device prepared on a truck when adjusting the center height of the mold and that of a hydraulic jack. CONSTITUTION:The diameter of a mold rolling tire 22 varies depending to the diameter of a mold 23 and the diameter of the coming mold rolling tire is detected by an ultrasonic sensor 24. According to the instruction of a controller based on a detected value of the ultrasonic sensor 24, an elevating device 25 of a truck 8 is driven and the center height of a mold 23 and that of a hydraulic jack 1 are automatically adjusted by moving vertically the hydraulic jack 1. The opening angle of an arm 16a, which is adapted to the diameter of the mold 23, is made by combining suitably the up-and-down interval of the hydraulic jack 1 by the elevating device 25, the gear ratio of a rack gear 10, and a pinion gear 7, the gear ratio of a bearing gear 6 and cam gear 16 and others.
Patent JP-S58108357-A (JP)
Title: Framed foot warmer
Inventor: IKEHARA TAKASHI
IPC: F24J3/00
Filed: 1981-12-23
Abstract: PURPOSE:To prevent operational errors of a framed foot warmer without causing any shortcircuiting between electrode plates of a table top plate by a netalic article which rests on the surface thereof by a construction wherein the electrode plates are fitted between upper and lower surface plates of the table top plate. CONSTITUTION:Electrode plates 5A and 5B are fitted in approximately intermediate positions between an upper surface plate 2 and a lower surface plate 3 of a table to plate 9, and the signal generated by a control unit 8 is transmitted through a floating capacitor CA located between electrode plates 7A and 5A to an operating unit 1 so that a signal corresponding to the operation of the operating unit 1 is fed back through a floating capacitor CB between electrode plates 5B and 7B to the operating unit 8. Therefore even if a metallic article is placed on the surface of the table top plate 9, there is no danger of the accurrence of shortcircuiting between the electrode plates 5A and 7A, 5B and 7B, respectively.
Patent JP-2000023707-A (JP)
Title: Non-slippery shoesole
Inventor: HAMAGAKI RYUSUKE
IPC: A43B13/22
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To improve endurance and safety while maintaining high resistance to the slipping of shoesoles. SOLUTION: In this non-slippery outsole, an nonwoven fabric produced by gathering fibers solidly without directivity to be bound to a specified thickness is arranged on a ground bottom 1. This nonwoven fabric has high-hardness particles 2 attached onto the surface of the fibers to prevent the slipping thereof. Moreover, in the shoesole, the fibers of the nonwoven fabric are buried into a flexible synthetic resin foaming material 3 that is elastically deformable under treading and the synthetic resin foaming material 3 has the fibers of the nonwoven fabric having the high-hardness particles 2 attached thereonto exposed to the surface of the bottom. Otherwise, the fibers of the nonwoven fabric are buried into the synthetic resin foaming material 3 as open-cell urethane foam. The high-hardness particles 2 herein used are polishing grains.  The polishing grains have sharp angles to accomplish effective prevention of slipping. The use of the foaming material allows the extending of the life as compared with the outsole made of a nonwoven fabric polishing material and enables sustaining of high resistance to slipping for a long time.