baber/WOPTO huggingface dataset:
Patent JP-H1119252-A (JP)
Title: Tennis racket
Inventor: TAKAHASHI YASUHIKO
IPC: A63B49/02
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a racket frame having superior operativity which provides a suitable tennis racket superior in operativity especially as a long material. SOLUTION: A tennis racket 1 is constituted of a grip part, 2, a shaft part 3, and a head part 4, and guts 5 are strung across the head part 4. The weight of this tennis racket is 240-340 g. The whole length, namely, the length L from the end 1e of the grip part to the tip 1t of the head part is 690-812 mm and static balance point, namely, the ratio LB/L to the length LB from the end 1e to the gravity center G of the length L is not less than 25% and less than 39%. It is preferable that the back width tmax is 17-20 mm or 20-35 mm.
Patent JP-H0629362-A (JP)
Title: Evaluating apparatus for impact resistance of semiconductor wafer
Inventor: MOTOURA DAISAKU
IPC: H01L21/66
Filed: 1992-07-07
Abstract: PURPOSE:To make it possible to find potential cracks in a semiconductor wafer to sort out nondefectives before shipment. CONSTITUTION:This apparatus consists of a crusher A and a wafer holder B. The crusher A has a steel ball 8 hung by a string 7 like pendulum. The crusher A lifts the steel ball 8 to a position at a specified angle and holds it there. The wafer holder B holds a semiconductor wafer 30 in such a position that the steel ball 8 swung from the position at the specified angle, hits the semiconductor wafer perpendicularly to the line tangent to the wafer when most accelerated. This makes it possible to detect visually unfindable potential cracks before shipment, and prevents defectives from being shipped.
Patent JP-H0228949-A (JP)
Title: Pitch converting method for planar body
Inventor: YAMAGA KENICHI
IPC: B65H5/04
Filed: 1988-07-19
Abstract: PURPOSE:To make it possible to perform conversion which is indispensable when planar bodies are transferred between containers having the different aligning pitches readily by changing the pitch between supporting pieces of handlers which support the planar bodies during the time when the handlers support the planar bodies at positions separated from the container, and converting the pitch of the planar body. CONSTITUTION:The pitches of a moving piece 150 and a wafer stand 80 can be changed in two kinds of pitches, i.e., 1/8 in. and 3/16 in. in a driving mechanism. In this driving mechanism, the moving pieces 150 are brought into contact closely with the driving of an air cylinder 155. Thus the 1/8-in. pitch can be implemented. The 3/16-in. pitch between the moving pieces 150 can be implemented by a stopper 157. The stopper 157 is constituted with screws having seats 157a which are fixed to the two upper and lower places of the moving piece 150 by screwing. The movement of moving piece 150 neighboring the moving piece 150 to which the stopper 157 is fixed is regulated with the seat 157a of the stopper 157. The pitch between the moving pieces 150 at this position becomes the 3/16 in.
Patent JP-H0344645-A (JP)
Title: Photosensitive composition
Inventor: AOSO TOSHIAKI
IPC: H01L21/30
Filed: 1989-07-12
Abstract: PURPOSE:To improve the sensitivity, stability with time and oxygen plasma resistance of the compsn. by incorporating a compd. which generates an acid and specific siloxane polymer into the compsn. CONSTITUTION:This positive type compsn. is compounded with the compd. (e.g.: triphenyl sulfonium salt) which generates the acid by irradiation of active rays or radial rays and the siloxane polymer contg. >=1 mol% structural unit derived from a specific cyclic addition product (A). The component A is formed by the thermal addition reaction of the diene compd. expressed by formula I of II and the olefin or acetylene compd. expressed by formula III, IV or V. In the formulas, R<1> to R<5> denote H, alkyl, etc.; R<6> to R<9> denote H, halogen, etc.; R<10> to R<11> denote H, alkyl, etc.; Y denotes a single bond, arom. group, etc.; A denotes -CO-O-R<13>, -O-C-O-O-R<13>, etc.; R<13> denotes prescribed alkyl, etc.; X<1> to X<3> denote halogen, hydroxy, etc.
Patent JP-S6337651-A (JP)
Title: Manufacture of semiconductor device
Inventor: HORI RYOICHI
IPC: G11C11/401
Filed: 1986-08-01
Abstract: PURPOSE:To reduce an occurrence of a soft error phenomenon, by forming an impurity layer of the same conductivity type as a substrate formed in the vicinity of a silicon substrate surface so that it functions as a barrier against carriers generated by incidence of radioactive rays such as alpha rays. CONSTITUTION:A p-type impurity layer 301, whose impurity concentration is higher than that of a silicon substrate (p-type) 1, is formed just below the circuit part. This p-type impurity layer 301 functions as a barrier, by which carriers (electrons) generated by incidence of radioactive rays such as alpha rays are prevented from flowing into capacitors existing in the memory cell or circuit parts and into diffusion layers. Even if the electrons generated by incidence of radioactive rays such as alpha rays try to flow into n-type impurity layers 10a-10d, most electrons are made to recoil on this potential mountain, and thus almost no electrons are collected in the region of the n-type impurity layers 10a-10d. Hence, almost no soft error phenomenon occurs.
Patent JP-H107220-A (JP)
Title: Connectable disconnectable lift type roller conveyer
Inventor: HARA HIDETADA
IPC: B65G13/11
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To attain labor saving in cargo handling work, facilitate connection/ disconnection make length adjustable corresponding to a site in use, and conveniently perform conveyance and storage. SOLUTION: In a conveyer main unit provided with a lift means 5 for lifting many rollers 3 arranged with a prescribed space in the lengthwise direction, in both end parts or one end part of the conveyer main unit, connecting parts 16a, 16b, 17a, 17b connecting/disconnecting the fellow conveyer main units are provided, the lift means 5 is connected to a drive means driving this lift means. In an upper part in the vicinity of both the end parts or one end part, a stopper member 12 is provided freely capable of upstanding/tumbling.
Patent JP-H107870-A (JP)
Title: Flame-retardant thermoplastic resin composition
Inventor: NORO MASAHIKO
IPC: C08L51/04
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition having excellent mold releasability, heat stability, light fastness and flame retardance, and useful for various molded materials obtained by injection molding, sheet extrusion, vacuum forming or foam molding, etc., comprising a specific thermoplastic resin and a flame- retardant agent. SOLUTION: This flame-retardant thermoplastic resin composition comprises (A) 100 pts.wt. of a thermoplastic resin composed of (A1 ) a copolymer obtained by graft-polymerizing monomers comprising (M1 ) an aromatic vinyl compound and (M2 ) a vinyl cyanide compound to a rubbery polymer, or (A2 ) polymers composed of a polymer obtained by polymerizing a monomer comprising the M1 or the M2 and the polymer A1 , and (B) 3-40 pts.wt.  of a flame-retardant agent as a reaction product of a halogenated epoxy resin with (B1 ) a 1-10C alkyl (R)-containing monocarboxylic acid, (B2 ) an R-containing monoalcohol or (B3 ) a trihalogenated phenol and containing 5-60mol% of both ends unsealed substance, (X1 ) 15-70mol% of one end sealed substance and (X2 ) 5-80mol% of both ends sealed substance, and a molar ratio of (R derived from B1 and B2 / trihalogenated phenyl derived from B3 ) of (1/0)-(0.1/0.9) in the X1 and X2 .
Patent JP-H052428-A (JP)
Title: Liquid discharge amount controller
Inventor: HAGA KAZUMI
IPC: G05D7/06
Filed: 1991-06-25
Abstract: PURPOSE:To accurately discharge a set amount of liquid by detecting the photodetecting value of a photodetecting part when the liquid is discharged from a discharge needle for detection of the discharging state of the liquid and at the same time controlling an adjustment mechanism based on the detecting result for control of the amount of the liquid discharged from the needle. CONSTITUTION:A liquid discharge amount controller detects the quantity of the light projected from a projecting fiber 12 and received by a photodetecting fiber 14 and judges the discharge amount of the liquid. When the liquid is discharged from a discharge needle 10, the quantity of light reaching the fiber 14 varies. Then the photodetecting value varies when the flow diameter changes in a discharge state. Thus the discharge amount of the liquid is known by the output of a detecting circuit 22. The diameter of the needle 10 is set at the prescribed value in accordance with the amount of liquid discharged from the needle 10. For instance, a piezo-element 24 is provided at the outer circumference of the tip of the needle 10 and the voltage applied to the element 24 is changed. So that the diameter of the needle 10 can be increased or decreased.
Patent JP-S5969865-A (JP)
Title: High speed processor of three-dimensional picture data
Inventor: KANEKO ASAO
IPC: G06T15/00
Filed: 1982-10-14
Abstract: PURPOSE:To process three-dimensional picture data expressed by a tree structure at a high speed by processing the picture expressed by the tree structure as it is without restoring the picture to a three-dimensional picture. CONSTITUTION:An address substituting device 2 substitutes the contents of a physical address storing area to a row unit by a request from a computer 6. In case of obtaining the data expressed by the tree structure of a three dimensional image formed point-symmetrically centering around a point of X=1/2, Y=1/2 and Z=1/2, the contents of the 1st row are transferred to the 8th row and the cntents of the 2nd-8th rows are transferred to the 7th-1st rows. A logical address converting device 3 converts a logical address on the tree structure into a physical address in a data storage area. If the logical address is (0, 0, 0) for instance, the address data of the 1st row of the physical address ''0'' are read out. When the read out address data are regarded as R1, address data R2 in any row are read out in accordance with the contents of (x, y, z) in the line of the physical address R1, and after repeating said operation, physical address data Rn are obtained.
Patent JP-S5968227-A (JP)
Inventor: TANAKA AKIRA
IPC: B31B39/60
Filed: 1982-10-14
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-2001016483-A (JP)
Title: Pan handle for tripod
Inventor: FUKUMOTO TETSURO
IPC: G03B17/56
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To easily and surely operate a remote control unit when the pan handle of a tripod is used by the ordinary grip and even by the backward grip. SOLUTION: A first remote control operation part 5 corresponding to the ordinary grip is arranged at the side of a front surface in the base end part of the handle part 2 of the pan handle 1, the second remote control operation part 10 corresponding to the backward grip is arranged on a rear end surface and at the rear surface side of a rear end part in the handle part 2 and a change-over switch 14 for changing-over the first operation part 5 and the second one 10 is disposed in the handle part 2.
Patent JP-H0822259-A (JP)
Title: Road sign
Inventor: NAKATANI EISAKU
IPC: G09F19/22
Filed: 1994-07-08
Abstract: PURPOSE:To provide a road sign capable of easily and rapidly displaying the dangerous road condition occurring in the outdoor atm. temp. CONSTITUTION:Respective display contents are formed in a display part 4 by using temp. sensitive coating materials in such a manner that the display contents 'CARE FOR SPEED' are actualized and on the other hand the display contents 'CARE FOR ICING' suited to a low-temp. region are latent with approximately the same color as the ground color of the display part 4 in a relatively high-temp. region and that the display contents 'CARE FOR SPEED' of the high-temp. region are latent with approximately the same color as the ground color of the display part 4 and on the other hand the display contents 'CARE FOR ICING' are actualized in the low-temp. region.
Patent JP-2001013555-A (JP)
Title: Flashing device
Inventor: TANAKA TADAKUNI
IPC: G03B15/05
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To prevent the leakage of light without increasing an assembly man- hour. SOLUTION: The flashing device is provided with a strobe case 1 which holds a reflector 4 and a flashing tube 5, and is equipped with a lead wire outlet 1a for inserting the lead wire 3 for sending an electrical signal to the flashing tube 5, and the flashing device is also provided with a rubber bush 2 which arranged so as to be freely attached/detached to/from the strobe case 1 and plugs the lead wire outlet 1a when fitted.
Patent JP-S6244394-A (JP)
Inventor: YASUOKA HIROTOSHI
IPC: B25J19/00
Filed: 1985-08-19
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-S6422714-A (JP)
Title: Overhead conveyor having function for inspecting elongation
Inventor: MIZUTA YASUSHI
IPC: B65G17/30
Filed: 1987-07-20
Abstract: PURPOSE:To simplify maintenance work by detecting elongation through combination of first detectors arranged for every pitch of a conveyor chain having predetermined number of links and second detectors arranged with interval with respect to the first detectors. CONSTITUTION:When a conveyor chain 1 is operated to face a dog pusher 4 with a photoreceptor 6 in a first detector, light emitted from a light emission element 5 is blocked and a detection signal is fed from the photoreceptor 6 to a decision circuit 20, At the same time, a closest upstream dog pusher 4' faces with any one of photoreceptors 10-13 in a second detector and the light emitted from a light emission element 7 is blocked. At this time, a photoreceptor operatable corresponding to elongation of the conveyor chain 1 moves from position 10 to 13. Consequently, a signal is fed from a photoreceptor at a position corresponding to the elongation to the decision circuit 20 which decides the elongation. Then an alarm is provided and the dog pusher 4 is marked based on the decision result. In such a manner, maintenance work can be simplified.
Patent JP-H065885-A (JP)
Title: P-n junction diode and its manufacturing method
Inventor: SAKURAI YASUHIRO
IPC: H01L29/861
Filed: 1992-06-16
Abstract: PURPOSE:To prevent a deterioration with age in diode characteristics, by placing a p-n junction in a way that a breakdown face thereof is put away from a protecting film on a surface of a substrate. CONSTITUTION:When an applied voltage becomes larger, a breakdown is caused at a second junction 14. On the other hand, when a current starts to flow, the voltage is decreased through an inside resistance factor between a first conductive diffusion region 3 and a second conductive region 5. As a result, a voltage applied to the second junctional face 14 and a first junctional face 13 spreads out in the diffusion regions 3 and 5. Consequently, a high voltage that causes a breakdown can not be applied to the first junctional face 13. Moreover, when a reverse-directional breakdown face is put away from a surface protective film 9, a deterioration with age in diode characteristics can be prevented because the hot carrier is not trapped by the protective film 9.
Patent JP-H1028233-A (JP)
Title: Image-pickup device for endoscope
Inventor: SHIMIZU MASAMI
IPC: H04N7/18
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an image-pickup device for an endoscope in which the optical axis of the observing optical system of an endoscope and the central position of a solid-state image-pickup element can be arranged at an arbitrary prescribed position by moving the solid-state image-pickup element to horizontal direction, vertical direction, and rotational directions. SOLUTION: A mounting seat 12 is provided at the outer peripheral face of a CCD 11 arranged in an image-pickup device for an endoscope. This mounting seat 12 is bonded and fixed with an adhesive such as instantaneous adhesive. The CCD 11 can be housed and arranged in a housing member 13. At the housing part 13, five adjusting machine screws 14 as plural pressurizing members being an image-pickup element arranging position adjusting means are arranged so as to be freely movable forwards and backwards with respect to the housing member 13 with the top end faces abutted to the mounting seat 12 provided at the CCD 11. That is, five machine screws 14a, 14b, 14c, 14d, and 14e are screwed into the housing member 13.
Patent JP-H1113010-A (JP)
Title: Snow melting plate
Inventor: KUBO NARIMASA
IPC: E01C11/26
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To keep the whole area of a snow melting plate at the average temperature, reduce the temperature difference between the hot water and the surface of the snow melting plate, simplify the structure of the snow melting plate, and eliminate degradation of the performance during the use for a long time by directly passing hot water in the snow melting plate. SOLUTION: A snow melting plate comprises a cast lower snow melting plate part 2 and an upper snow melting plate part 3 continuous to an upper surface of the lower snow melting plate part. The lower snow melting plate part 2 comprises a meandering passage 2E formed in an inner part 2D surrounded by forward and rear walls 2B, 2B and right and left walls 2C, 2C which are upwardly continuous on the forward, rear, right and left sides of a bottom plate, and the upper snow melting plate part 3 is formed of a plate body 3A and stretched to cover an upper opening part of the lower snow melting plate part 2.
Patent JP-H0468865-A (JP)
Title: Facsimile device
Inventor: KANAI TAKEO
IPC: H04N1/32
Filed: 1990-07-10
Abstract: PURPOSE: To enable calling facsimile equipment to obtain desired information from called facsimile equipment or to set the called equipment to a desired mode even when the operator is absent by making the called equipment switch its mode or transmit information correspondingly to a command from the calling, equipment. CONSTITUTION: Facsimile equipment is composed of facsimile main body equipment 10 and an internal telephone system 30. The facsimile equipment is also provided with a detecting means which detects a prescribed command signal transmitted from calling facsimile equipment while the facsimile equipment is connected to the calling equipment and a control means 19 which causes the operations corresponding to the command signal to be executed when the command signal is detected. When the switching of the mode or transmission of the data about the state of the facsimile equipment is requested with a prescribed DTMF signal (push-button signal) from the calling equipment, the control section 19 executes the requested operations or sets the called equipment to the requested mode.  Therefore, the state of the called equipment can be recognized or the mode of the called equipment can be switched by operating push- buttons, etc., on the calling equipment side.
Patent JP-H097566-A (JP)
Title: Electronic equipment cover locking structure
Inventor: DEGUCHI MANABU
IPC: H04Q7/32
Filed: 1995-06-24
Abstract: PURPOSE: To improve operability when a cover to cover the opening of a battery storage or others in an electronic equipment body is attached/detached and make a locking structure smaller. CONSTITUTION: For a locking means to lock a battery cover 3 mounted on a battery storage 2 in the case body 1 of electronic equipment, a locking member mounting 7 is provided which is elastically deformed toward the thickness of the case body 1 with a slit formed in part of the case body 1 to spring- support a locking member 6 with the end protruded in the locking member mounting 7. The rib 4 of the battery cover 3 has a cutout 5 with inclined sides, so that the locking member 6 is engaged with the cutout 5 to lock the battery cover 3. When the locking member mounting 7 is thrusted and elastically deformed, the locking member 6 is moved integrally therewith and separated from the cutout 5 to release the cover 3 from locking.
Patent JP-H0526487-A (JP)
Title: Device for automatically operating ventilating fan of simultaneous intake-exhaust type
Inventor: NISHIKAWA TAKAHITO
IPC: F24F7/013
Filed: 1991-07-22
Abstract: PURPOSE:To prevent air taken in from the outdoors from condensing indoors by controlling according to the temperatures and humidity indoors and outdoors. CONSTITUTION:There are provided an outdoor temperature-sensing element 4 and an outdoor humidity-sensing element 5 both on the outdoor side 3 and an indoor temperature-sensing element 7 on the indoor side 6. Furthermore there are provided a means 9 for calculating the absolute humidity on the outdoor side, which calculates the absolute humidity of the outdoor air from signals from the outdoor temperature- sensing element 4 and outdoor humidity-sensing element 5, and a means 10 for judging the possibility of dew condensation, which judges whether or not the intake of outdoor air causes dew condensation indoors on the basis of signals from the means 9 for calculating the absolute humidity on the outdoor side and the indoor temperature- sensing element 7. A drive circuit is provided which controls the operation of a set of ventilating fans 2 of the simultaneous intake-exhaust type on the basis of a signal from the means 10 for judging the possibility of dew condensation so that, when the temperature and humidity of the outdoor air to be taken in and the indoor temperature indicate likelihood of dew condensation, the ventilating fans of the simultaneous intake- exhaust type are automatically stopped.
Patent JP-S6425073-A (JP)
Title: Method for improving steam pressurizing test of electronic device
Inventor: KAWAHARA MASARU
IPC: G01R31/26
Filed: 1987-07-20
Abstract: PURPOSE:To perform a steam pressurizing test having high reproducibility and high reliability, by applying voltage after the dry state of a specimen becomes steady. CONSTITUTION:When an electronic device sample is subjected to a steam pressurizing test in a pressure cooker, the resistance value between the terminals of the sample is measured without applying testing voltage to the specimen at an early stage. Said resistance value decreases by the condensation of steam to reach the min. value and again increases the become a plateau state or a tolerable resistance value or more and, thereafter, testing voltage is applied to the sample to perform the steam pressurizing test. As mentioned above, by applying voltage after the dry state of the sample becomes steady, the electric leak or shortcircuit due to dew condensation is prevented to make it possible to enhance reproducibility and reliability.
Patent JP-H0344961-A (JP)
Title: Semiconductor integrated circuit device
Inventor: HORI TOSHIHIKO
IPC: H01L21/822
Filed: 1989-07-13
Abstract: PURPOSE:To conduct the test outputs separately block by block to the outside by a method wherein a selector conducts the test outputs from function blocks through a test output pin according to the selection signals inputted from a selection signal input pin. CONSTITUTION:On a semiconductor chip 1, N-pieces of function blocks 21-2n are arranged and their test outputs are given to a selector 4. Selection signals are given to the selector 4 through selection signal input pin 5. The selector 4 selects one of the test outputs from the function blocks according to the selection signal and outputs that. The output of the selector 4 is given to a test output pin 3 and the test output of one of the function blocks is took out from the pin 3 to the outside. Thus, the test outputs of the function blocks can be conducted to the outside separately block by block with a few number of pins.