baber/WOPTO huggingface dataset:
Patent JP-H02160430-A (JP)
Title: Method and device for manufacturing metallic fiber
Inventor: SHIMIZU KATSUMI
IPC: B23P17/06
Filed: 1988-12-07
Abstract: PURPOSE:To improve productivity of metallic fiber by vibrating a vibrating bite with an ultrasonic exciter to cut a workpiece, and flattening projected parts after cutting with a stationary bite, at manufacturing metallic fiber using as raw material for various composite materials. CONSTITUTION:A vibrating bite 4 and a stationary bite 5 are arranged so as to contact with a cutting face 1a of a metal block 1 rotating in the arrow mark (a) direction. The bites 4, 5 are fitted to a common base plate 7 moving in the arrow mark (b) direction through respective fixed plates 6. Further, the bites 4, 5 are placed at same angle theta to the center line X of the metal block 1, and difference of position of both bites are set r/cos theta. The vibrating bite 4 performs vibration cutting due to ultrasonic wave from an exciter, and the stationary bite 5 flattens the cutting face 1a by cutting projected parts after cutting with the vibrating bite 4. Thus, by combination of the bites 4, 5, short fiber of constant size can be always produced during one rotation of the metal block 1.
Patent JP-H01190674-A (JP)
Title: Benzothiazepine derivative, and its production and application thereof to drug
Inventor: ARISUTEERU ROSHIYATSUDO
IPC: A61P3/00
Filed: 1988-12-07
Abstract: NEW MATERIAL: Pure diastereomers or their mixed compounds and acid-added salts of formula I (R 1  is H or 2-4C alkanoyl; R 2  is phenyl having optionally 1-3 substituent selected from halogen, methylenedioxy, ethylenedioxy or 1-4C alkoxy).  
     EXAMPLE: (+)-cis-3-acetyloxy-2-(4-methoxyphenyl)-5-[2-{N-[2-(3,4- methylenedioxyphenyl)methyl]methyl amino}ethyl]-2,3-dihydro-5H-1,5- benzothiazepin-4-one oxalate.  
     USE: Calcium antagonistic substance. For example, drugs for hypertension, angina, cardiac arrhythmia, and moreover anti-arterosclerotic agents and anti-epileptic agents.  
     PROCESS: The compound of formula II is reacted with the compound of formula III (X is halogen) to obtain the compound of formula I. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H06161641-A (JP)
Title: Coordinate input device
Inventor: TANAKA ATSUSHI
IPC: G06F3/043
Filed: 1992-11-19
Abstract: PURPOSE:To provide a coordinate input device which prevents unnecessary input and is excellent in operability. CONSTITUTION:When vibration is imparted to a vibration transmission plate by a vibration pen, signals from four sensors on the transmission plate are inputted in an input circuit 35. These signals are inputted in a decision circuit 36 and a latch circuit 34, and the decision circuit 36 decides that vibration is inputted and inputs a detection signal in a microcomputer 31. The microcomputer 31 calculates coordinates based on the vibration delay time sensed by each sensor latched to a latch circuit when the detection signal is inputted. The microcomputer 31 reads the state of a switch 38, neglects the detection signal of the decision circuit if the switch is an ON-state and inputs the effect that coordinate inputs are not performed with calculated coordinate value in an IO port 37.
Patent JP-H10146021-A (JP)
Title: Air-cooled motor
Inventor: UCHIDA HIROYUKI
IPC: H02K9/12
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an air-cooled motor which can perform the compulsive cooling of itself by the blow in the axial direction of the motor, even in case that spindle through coolant is executed. SOLUTION: Cooling holes 21 axially piercing the shaft 6 of a motor are bored in plural places of the peripheral wall of a motor housing 2. An extension tube 4 is fixed to the rear end of the motor housing 2, and a space to attach a rotary joint 33 for connecting a coolant supply pipe 8 to the end of the through hole 7 of the motor shaft 6 is secured, and also the extension tube 4 is utilized as an exhaust (air sending) passage, and by the fan 37 provided at the rear end of the extension tube 4, air is circulated to the cooling hole 21 through a tube 4 so as to cool the motor 1.
Patent JP-H03171820-A (JP)
Title: 2n-1 frequency dividing circuit
Inventor: TOYOFUKU HIDETOSHI
IPC: H03K23/50
Filed: 1989-11-29
Abstract: PURPOSE:To obtain a 2n-1 frequency dividing circuit with a simple constitution by feeding back the NAND output between the Q output of a flip flop in the (n-1)th stage and that in the last stage to the D input of a flip flop in the first stage. CONSTITUTION:The n-number of D type flip flops 10 connected in series and a NAND gate 11 which operates NAND between a Q output Qn-1 of the flip flop 10 in the (n-1)th stage and a Q output Qn of the flip flop 10 in the n-th stage (last stage) are provided, and flip flops 10 constitute a series connection circuit where the Q output of each flip flop is connected to the D input of the flip flop in the next stage. The output of the NAND gate 11 is fed back to a D input D1 of the flip flop 10 in the first stage. That is, the NAND output between the Q output of the flip flop 10 in the (n-1)th stage and that in the last stage is fed back to the D input of the flip flop 10 in the first stage. Thus, odd frequency division is performed with simple constitution.
Patent JP-S63167989-A (JP)
Title: Bar code print inspecting device for corrugated cardboard printing machine
Inventor: ISOWA TAKEO
IPC: G06K7/10
Filed: 1986-12-29
Abstract: PURPOSE:To remove a sheet with a different print before use by deciding whether or not bar code is printed without print speckles as predetermined when the bar code is printed on a corrugated cardboard sheet. CONSTITUTION:A positioning device 12 drives a motor 9 according to necessary input information to position a bar code reader 8 so that the reader 8 passes the center of the bar code as the corrugated cardboard sheet S is conveyed at a constant speed, and fixed it at the position. At bar code printing and deciding device 14 when receiving the start end detection signal of the sheet sensor 6 counts pulses from a pulse generator 13. When its counted value reaches a position set value A, the bar code is positioned right below the reader 8, which reads and inputs the bar code to the device 14. The device 14 reads the bar code in a specific area and compares it code pattern with the pattern of a reference bar code and when the comparison value is not within a permissible error range, a warning is generated and a defective sheet removing device, thereby removing the sheet S from a conveyance line.
Patent JP-H02155272-A (JP)
Title: Semiconductor device
Inventor: MIZOJIRI TETSUO
IPC: H01L21/52
Filed: 1988-12-07
Abstract: PURPOSE:To ensure the contact between a conductive cap and a gate electrode and to prevent the tall of the conductive cap from an insulating ring by forming a protruding part at the central part of the insulating ring, making it possible to slide the conductive cap, which is coupled with the insulating ring, in the insulating ring, and providing a flange part which can be engaged with the protruding part to the conductive cap. CONSTITUTION:An insulating ring 10 is coupled in a hollow part 4C of an external tubular part 4B. A protruding part 10E is formed at the central part. The outer diameter of a tube body 11A having the U-shaped cross section of a conductive cap 11 is set so that the tube body can be slidden in the longitudinal direction of the tubular part 4B between the protruding parts 10E of the insulation ring. A flange part 11B is set at a positioned at the upper part of the protruding part 10E. One end of an auxiliary lead 12 is coupled with the conductive cap 11 through a hole 6 of the tubular part 4B. When a load of 500-1000g is applied, the conductive cap 11 is slidden and moved downward between the protruding parts 10E. Since the bottom part is made to protrude from another end part 10B, the bottom part readily comes to contact with the gate electrode of a semiconductor element. Meanwhile, since the flange part 11B and the protruding part 10E are engaged in assembling a gate-electrode lead-out part and the like, the conductive cap 11 does not fall from the insulating ring 10.
Patent JP-H05268936-A (JP)
Title: Temperature control device for specimen solution
IPC: C12M1/38
Filed: 1991-11-26
Abstract: PURPOSE:To freeze a specimen (cells) contained in a specimen solution (fluid) while preventing freezing and not damaging the specimen. CONSTITUTION:A temperature control device for a specimen solution is equipped with a pipe 1 having a flow rate sensor 93, a pressure sensor 94 and a temperature sensor 83, a pump 72 for driving a specimen solution in the pipe 1, a heating part 5 having a temperature sensor 82 in the vicinity of the tip of the pipe 1 and a cooling part 4 having a temperature sensor 81, and a flow rate signal 931, a pressure signal 941, temperature signals 811, 821 and 831 are inputted to a control part 8. The control part 8 outputs a heating output 84, a cooing output 87 and a pump control signal 86 so as to realize preset temperatures of the heating part 5 and the cooling part 4 based on each input signal. Since the flow rate of the specimen solution and the cooling rate can be regulated, flow rate and cooling rate causing only slight damage in freezing the specimen contained in the specimen solution can be set and a large amount of the specimen can be continuously frozen.
Patent JP-H09119217-A (JP)
Title: Method for building-up post coupler for temporary scaffolding
Inventor: IKEDA ISAMU
IPC: E04G7/20
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To very simply and safely assembly a temporary scaffolding post. SOLUTION: A returning spring 5 and a washer 6 are inserted into a coupler main body 1 with an assembly jig, and after the returning spring 5 and washer 6 are fitted to pin holes 8, 10 and 11 of the coupler main body 1, collar 3 and temporary scaffolding post A, a coupling interlocking pin 4 is driven in a state to pass through the returning spring 5 and washer 6 into the pin holes 8, 10 and 11. The assembly jig is pulled out after the coupling interlocking pin 4 is driven.
Patent JP-H02156946-A (JP)
Title: Paper diaper
Inventor: KATAYAMA HISASHI
IPC: A61F13/494
Filed: 1988-12-08
Abstract: PURPOSE:To prevent the skin of a user from being damaged and secure the superior fitting performance and leak preventing effect by installing a barrier cuffs in which the projection edge part of the barrier cuffs forms a T-figure form between a basic part flap on installation and the both sides having the basic part flap in a horizontal (-)-figure form as boundary possess each elastic expandableness. CONSTITUTION:A barrier sheet 6 is formed to a T-figure form on installation from a basic part flap 6a and an applied strip 6b, and said applied strip 6b constitutes a horizontal (-) figure form of the T-figure form. When a paper diaper is developed and fitted onto a user M, a barrier cuffs B tends to extend to straight line form because of the contraction force of an elastic expandable member 7, but since the sheets 1 and 2 and an absorbing body 3 are bent towards the shoulder from the belly part, and no contraction force acts onto the absorbing body 3, the barrier cuffs is erected, directed slightly to the center line side, in a lower crotch part. Further, when each extension force of each elastic extension member 7 is made equal, the applied strip 6b is pulled uniformly in the longitudinal direction with respect to the width direction, and a nearly horizontal state is generated. Therefore, the applied strip 6b is closely attached onto the whole skin of the root part of a leg (f), and the pressing force is dispersed, and the contact area for the skin is increased.
Patent JP-H06281838-A (JP)
Title: Protecting cover for single-mode directional coupler
Inventor: ENGERUBERUTO HARUTORU
IPC: G02B6/26
Filed: 1993-12-10
Abstract: PURPOSE: To provide a protective cover for the direction coupler of a single mode without causing deviation in a phase in the direction coupler even when temperature change is present. CONSTITUTION: At least two opened cover components 2 and 3 composed of at least two optical waveguide bodies mutually welded along a connection section to be introduced and led out and connected to an annularly closed cover are provided. In this case, the material of the cover components 2 and 3 is provided with the same expansion coefficient as the optical waveguide material of the direction coupler of the single mode and this cover 1 is mechanically firmly connected to the optical waveguide bodies 4 and 5 to be introduced and led out while opening the connection section 10. In the case that the temperature change is present, the connection section 10 is air-tightly sealed by the cover 1 so as not to generate mechanical stress in the connection section 10.
Patent JP-H09144169-A (JP)
Title: Panel coupling device
Inventor: IMOTO KENICHI
IPC: E04B2/74
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To couple together two panels at their bottoms without generation of sideways dislocation. SOLUTION: A panel has two vertical frames 3, 3, and a vertically long groove 6 is formed approx. in the center across the width of the end face of each frame 3, and hooks 17 formed as protruding downward on the left and right of a coupling 15a having a width to be fitted in the groove 6 are engaged with a engaging hole provided at the bottom of the groove. The coupling 15a is fitted even in the groove 6 in the mating vertical frame 3, and a supporting piece 18 provided as protruding upward at the bottom of the coupling 15a is engaged with the bottom of the groove 6 in the mating vertical frame 3.
Patent JP-H08257258-A (JP)
Title: Hand tool that can be folded up
Inventor: UIRIAMU DEII GIYARUUEI
IPC: A45D29/02
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To obtain pruning shears, which are easy to carry, simple in mechanism and firm, by arranging a fixed handle housing a pair of blades and a movable handle and rotating the movable handle to rotate the blades to operating position. SOLUTION: The pruning shears 1 are provided with the fixed handle 2 housing various pars like a case for a pen knife. In addition the movable handle 3 is connected to the handle 2 with a turning axis pin 4. In addition, a pair of blades, namely a recessed blade and a projecting blade 6 are housed in the handle 2 and connected with the pin 4. At the time of using, the handle 3 is gripped by a gripping means 13 to rotate in the direction of an arrow A from the handle 2. Then, the long hole 9 of the handle 3 is engaged with a projecting pin 8 to automatically draw out the blade 5. In addition, since the pin 8 and a slot 7 are engaged with each other, the blade 6 is drawn out from a fixed handle housing 2. At the time of housing the handle 3 in the handle 2 in addition, a leaf spring 11a is engaged with the blades 5 and 6.
Patent JP-H01201901-A (JP)
Title: Method of protection of electric device and soldered parts
Inventor: ADAMANTEIOSU ANTONASU
IPC: H01G13/00
Filed: 1988-12-08
Abstract: PURPOSE: To prevent perfect melting of a solder at a soldering connection part to hold at a specified position by coating a device which is coated with an outer layer of plastic material of high melting point with, firstly, an inner layer of plastic material of lower melting point. CONSTITUTION: A device A is a thermister comprising a baked metal powder core 12, with outer layers 14 and 16 of silver oxide, etc., applied on both flat surfaces of the core 12. Wire leads 18 and 20 are, respectively, soldered to the outer layers 14 and 16 at soldering connection parts 22 and 24. The device A is firstly heated to about 149-163 deg.C, then passed to a fluidized bed of powder- like plastic material, and the plastic material is softened to be welded to it, thus an inner layer 30 is formed. After the device A is welded to the inner layer 30, it is inserted in a cavity of a mold, with an outer layer 32 injection- molded of other plastic material around the device. The plastic material used for the outer layer 32 is of melting temperature range about 360-371 deg.C.  Here, the inner layer 30 holds a solder so that the solder is prevented from flowing between wire leads and breaking a soldering connection part.
Patent JP-H03209312-A (JP)
Title: Sustainably releasable therapeutic composition for treating gum infection
Inventor: NARINKANTO CHIYANIRARU DAMANI
IPC: A61K45/08
Filed: 1990-11-16
Abstract: PURPOSE: To obtain the subject composition comprising a polypropenoic acid and an active medicine such as antibiotic, and suitable for insertion into a periodontal pocket or its periphery of a human or lower animal suffered from oral cavity disease. CONSTITUTION: This sustained release composition comprising 20-50wt.% of a crosslinked polypropenoic acid 50,000-1000,000 in number-average molecular weight (pre. polyacrylic acid crosslinked with 0.004mol% trimethylpropanetriacrylate and 10-50wt.% of an active medicine such as antiinflammatory agent, antibiotic, peroxide, narcotic, or vitamin. Furthermore, the composition may contain 0.5-25wt.% of another polymer (pref. a copolymer from glycolide and lactide). The composition is inserted into a periodontal pocket or gingiva region or its periphery in the form of granule/particle, film or sheet.
Patent JP-H01151832-A (JP)
Title: Data communication equipment
Inventor: HIRAO IICHI
IPC: G06K19/07
Filed: 1987-12-09
Abstract: PURPOSE:To increase the communication distance by allowing a data demodulation means of 2nd unit to data demodulate a signal based on the pulse width in the data transmission between 1st and 2nd units through electromagnetic coupling to reduce power consumption. CONSTITUTION:Semi-duplex data transmission of a serial data is executed between the 1st and 2nd units 1, 3 by utilizing electromagnetic coupling. A data demodulation means 42 of the 2nd unit 3 demodulates a signal based on a pulse width, then no PLL circuit is required, and power consumption goes to small. Thus, in case of the power of the 2nd unit 3 obtained from the 1st unit, the transmission distance is extended because the power consumption is small. Moreover, in the transmission of a data from the 2nd unit 3 to the 1st unit 1, since the echo of the signal obtained from the 1st unit 1 is controlled based on the transmission data, the data transmission distance is extended. Since the frequency used for resonance circuits 17, 30 of the 1st and 2nd units 1, 3 is made coincident with the oscillated frequency of the oscillator 15, the data transmission is attained with high efficiency.
Patent JP-2001135672-A (JP)
Title: Anisotropic conducting connection body, manufacturing method therefor and paste connection material
Inventor: YAMAMOTO KEN
IPC: H01L21/60
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an anisotropic conducting connection body wherein paste connection material does not remain in the uncured state, in connection using the material, and excellent electric connection and mechanical fixing can be obtained over the whole connection region of a member to be connected. SOLUTION: When a substrate 1 having facing electrodes 2, 5 and a semiconductor element 4 are connected by using paste connection material 6, the material whose amount is 1.1-1.5 times Y shown by a formula (I) is spread on a region where the material is distributed in only the whole connection region (v) and a curable region (w) when the material is fluidized by thermo- compression bonding. As a result, an uncured part is not formed in the case of thermo-compression bonding. formula (I): Y = (height of electrode of one member to be connected + height of electrode of the other member to be connected) × (area of connection region).
Patent JP-H071291-A (JP)
Title: Tool holder
Inventor: OKETANI TETSUYA
IPC: B23Q3/12
Filed: 1993-11-16
Abstract: PURPOSE:To shorten the overall length of a tool holder, to reduce size and weight, and to improve rigidity by a method wherein a bearing to rotatably support a tool holding cylinder on a holder shaft, a twist coil spring for transmission of torque or one spring to receive torque and thrust are disposed such that the positions in the direction of an axis thereof are overlapped with each other. CONSTITUTION:A twist coil spring 18 is disposed in a state that the position in an axial direction of a part thereof is overlapped with that of a bearing outside a roller bearing 15 in a manner to surround the outside of the bearing 15 therewith. In ordinary cutting work, the slope surfaces 38 and 41 of a displacement detecting element 25 and a detecting element 31 are kept in a contact state by means of the twist force of the twist coil spring 18. With this state, a slight peripheral play alpha is provided between the other surface of the low stage part 37 of the detecting lement 31, and a detecting display part 28 positioned facing the surface. The lengths in a peripheral direction of a pair of detecting areas 35 and 36, a reference detecting element 32, and a displacement detecting element 25 are entirely the same as each other (approximate 30 deg.). There is no difference between a time in which the detecting area 35 is detected by an approach switch and the switch is turned OFF and a time in which the detecting area 36 is detected and the switch is turned OFF, and it is not decided that an overload is generated.
Patent JP-H02157959-A (JP)
Title: Information transfer system for information processor
Inventor: HAGIWARA YOSHIHIRO
IPC: G06F13/36
Filed: 1988-12-09
Abstract: PURPOSE:To shorten waiting time to a data bus using request and to improve data transfer ability by providing a shared data bus in a loop shape, electrically executing the interruption and connection of the data bus in correspondence to the data bus using request when the request is received, dividing the data bus and simultaneously executing data transfer to plural places. CONSTITUTION:When the data bus using requests are outputted from central processing units 1 and 2, main storage devices 3 and 4 and input / output devices 5 and 6, a gate control part 8 recognizes a data bus using condition from a gate operating state at a present time. Then, in correspondence to the data bus using condition, respective gates 9-14 are opened / closed and the connection and interruption of the data bus are executed. After that, plural data buses 7 are constituted and the data transfer is simultaneously executed to the plural places. Thus, the waiting time is shortened to the data bus using request and the data transfer ability can be improved.
Patent JP-H08169563-A (JP)
Title: Side fence fixing mechanism of paper feeder
Inventor: KIMURA NAOYUKI
IPC: G03G15/00
Filed: 1994-12-15
Abstract: PURPOSE: To prevent positional dislocation of side fences by bringing a fixing member into contact with a paper feeding tray by actuating a fixation releasing means at paper feeding time, and fixing the side fences by bringing high friction members into contact with them. CONSTITUTION: When a paper sheet is set on a paper feeding tray 1, upper parts of side fences 2 are sandwiched, and an upper part of of a fixation releasing lever 12 is pressed to the space part 8 side. A fixing part 17 separates from the paper feeding tray 1, and the side fences 2 can slidingly freely move. After the respective left and right side fences 2 are sandwiched and are positioned according to a paper sheet placed in the center, when a hand is released from the fixation releasing lever 12, a fixing member 15 moves upward, and the fixing part 17 comes into contact with the paper feeding tray. At this time, frictional force generated between the paper feeding tray 1 and the fixing member 15 becomes large by an antislipping part 20, and the side fences 2 are fixed so as not to slidingly move.  When the paper sheet is set, both side parts of the paper sheet are registered by paper sheet positioning surfaces 6 on both left and right sides.