baber/WOPTO huggingface dataset:
Patent JP-H08128573-A (JP)
Title: Connecting structure for synthetic resin pipe
Inventor: MIYAKE TETSUYA
IPC: F16L47/00
Filed: 1995-05-19
Abstract: PURPOSE: To prevent increase in the number of parts and machining processes and to prevent reduction in pipe productivity due to adoption of press fitting and connecting, by which an inexpensive connecting structure having durability and stability without any rattling can be secured, in a synthetic resin pipe connecting structure by which the first pipe made of synthetic resin is connected to the second pipe made of synthetic resin. CONSTITUTION: In an outer circumferential face of the first pipe 23, which is press fitted into the second pipe 24 having an inner circumference face provided with a circular cross section setting the axis as a center, recessed parts 26, which are positioned on a radius directional inside inner than virtual extension faces 25a of circular arc parts 25 and extend in the axial direction by the preset length, are arranged between the circular arc parts 25, which are formed into circular arcs having the same radius setting the axial line as a center in plural positions at some intervals in the circumference direction.
Patent JP-H10202320-A (JP)
Title: Changable rotor group
Inventor: TABOGA ERMANNO
IPC: B21D3/12
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a rotor group to handle a slender member whose working for changing a rotor is made remarkably easily and safely. SOLUTION: This device has a rotor 2 of being inserted with a iron bar 3, a rotary supporting device 4 to support this rotor 2 freely rotating making the longitudinal axial line as the center, and an attachable and detachable coupling means 5 to make this rotary supporting device to support the rotor freely attachable and detachable. These coupling means are made respectively symmetrically against the longitudinal axial line A, which have a pair of corresponding shaped faces 6, 6' formed on a 1st end part of the rotor and a spindle 7 of the rotary supporting device, lock means 8 to execute with coupling these corresponding shaped faces, and a driving means 9 to transmit the rotation of the spindle to the rotor.
Patent JP-S5745174-A (JP)
Title: Preparation of hydroxy-delta-lactone
Inventor: MUKAIYAMA MITSUAKI
IPC: A61P31/04
Filed: 1980-09-01
Abstract: PURPOSE: To obtain the titled substance which is an important compound having the antimicrobial activity industrially and advantageously, by alkylating a lactone containing an optical isomer or a racemate as a raw material, and removing the protecting group of the hydroxyl group.  
     CONSTITUTION: A lactone of formula I (R 1  is alkyl; X is a protecting group of the hydroxyl group) is reacted with a strong base, e.g. lithium amide, to form an anion at the α-position to the carbonyl group. The resultant compound is then alkylated with an alkylating agent, e.g. methyl bromide, and the protecting group of the hydroxyl group is then removed to afford a compound of formula II (R 2  is alkyl). The compound of formula I is obtained by reducing a 2-hydroxy-2-alkyl-6-heptenal readily preparable from an aminal of 6-hepten-2-on-1-al as a raw material compound, protecting primary hydroxyl group of the resultant 2-alkyl-6-heptene-1-,2-diol, and cleaving the double bond of the resultant compound oxidatively. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5822626-A (JP)
Title: Method of compound super finishing of electrolysis and grinding
Inventor: KIYOMIYA KOUICHI
IPC: B23H5/08
Filed: 1981-08-03
Abstract: PURPOSE:To shorten the machining time and to stabilize the dimensional accuracy of a machined work, by machining the work simultaneously by grains and by electrolytic action, adding free grains in the electrolyte, and causing the free grains to collide against the work. CONSTITUTION:In the case that a cylindrical inner surface 2 of the work 1 is machined by a tool 3 wherein the non-conductive grains 4 such as borazon grains are secured on the circumferential surface by a conductive material 5, the work 1 and the tool 3 are connected to a power source in such a way that work 1 is made to serve as an anode, and the tool 3 inserted in the work 1 is made to serve as a cathode. In a tank containing an electrolyte that is apt to passivate the work surface such as an aqueous solution of NaNO3 or the like, while a feeble electric current of up to several amperes per unit area is passes through the electrodes, the tool 3 and the work 1 are relatively rotated and reciprocated axially to machine the cylindrical inner surface 2. Further, the grains 6 finer than the grains 4 are freely floated in the electrolyte, and are caused by the flow of the electrolyte associated with the relative movement to collide against the work 1.
Patent JP-H05318338-A (JP)
Title: Control system for leg movement mechanism
Inventor: SUGA KAZUTOSHI
IPC: G05D1/02
Filed: 1992-05-14
Abstract: PURPOSE:To control a leg movement mechanism in a form that man can understand satisfactorily by changing a walking pattern which is a combination of joint control instruction values in unit of one step from an instruction means and matches the form of walking to control the leg movement mechanism for man to control the leg movement mechanism. CONSTITUTION:Information from an instruction means 1 is used beforehand to establish a Correspondence with the amount of movements such as walking width, etc., and a walking pattern is prepared beforehand using the amount of movements, etc., as parameters for walking for preparation of walking patterns or is prepared if required. Then, based on the information from the instruction means 1 prepared for man to operate, the walking pattern is selected in a leg control device 2, and walking is executed in the selected walking pattern to realize the control function. Accordingly, the movements by walking are considered to be a combination of movements for each walking. To execute it selectively, the information from the instruction means 1 is controlled according to the walking pattern to cope with various ways of walking.
Patent JP-H0681236-A (JP)
Title: Production of combined filament yarn
Inventor: NAKAGAWA KIYOSHI
IPC: D02J1/00
Filed: 1992-05-14
Abstract: PURPOSE:To obtain a combined filament yarn by yarn blending while positively heating a processing nozzle to prevent the build-up of foreign substances adhering to the inner wall of the nozzle to effect the long working period for the nozzle. CONSTITUTION:Yarn blending is conducted while preventing the build-up of foreign substances adhering to the inner wall of a nozzle through maintaining the temperature at the delivery port of the nozzle at 20-50 deg.C by either heating a fluid jetted through a fluid jet port 1 or heating the nozzle itself. The measurement of the temperature is carried out at the mist discharge temperature measuring site A.
Patent JP-H0417440-A (JP)
Title: Electronic device with automatic dial number setting function
Inventor: KOTANI MATAHEI
IPC: H04M11/00
Filed: 1990-05-11
Abstract: PURPOSE:To facilitate new setting registration and to improve the operability by providing a function setting and registering a dial number to an abbreviation dial table automatically and displaying and printing out the content of setting registration for confirmation. CONSTITUTION:Each configuration section is controlled according to a program stored in advance in a ROM 8 in a facsimile controller (CPU) 1. Then dial information entered is stored in a 1st storage means 11 in the order of entry and abbreviation dial information to designate stored dial information in an abbreviation code is stored in a 2nd storage means 11. Moreover, the device is provided with a dial pulse generating means 12 outputting the corresponding dial pulse to a line 20 based on the dial information and an output means 10 displaying abbreviation dial information stored in the 2nd storage means 11 for confirmation. Thus, the dial information is registered automatically as the abbreviation dial information and the registration is displayed and printed out for confirmation with a simple operation.
Patent JP-H02299665-A (JP)
Title: Catheter supporter
Inventor: YABUSHITA YASUKI
IPC: A61M25/02
Filed: 1989-05-15
Abstract: PURPOSE:To prevent a pathogen from invading into a body along an outside face of catheter by forming a supporter with an organic high-molecular elastomer containing an anti-bacterial substance. CONSTITUTION:As a method for producing a catheter supporter, following procedure is mentioned. An organic high-molecular elastomer is melted by heat or dissolved by a solvent, preferably 0.01 to 50wt.% anti-bacterial substance is mixed with it and formed it into a necessary shape by injection molding method or taping method. A catheter supporter 1, for example, has a circular outside shape and consists of an upper small diameter part and a lower large diameter part, and a groove 4 for catching suture is formed between those two parts. An inner opening 7 penetrates slantingly from the small diameter part to the large diameter part and a cut 6 for mounting a catheter is formed. The lower face of the large diameter part is made flat so that the supporter is brought into tight contact with skin 1, and small holes 5, which are used for stitching and fixing the supporter 2 to the skin 1 with suture, are perforated near the outer circumference of the large diameter part.
Patent JP-H10311968-A (JP)
Title: Liquid-crystal projector
Inventor: FUKUDA TOSHIHIRO
IPC: G03B33/12
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To suppress variance in the quantity of light of the liquid-crystal projector without reducing the dynamic range. SOLUTION: This liquid-crystal projector is provided with dichroic mirrors 18R, 18G, and 18B for the red light, green light, and blue light among the light from a light source 11 which reflect them. Further, the liquid-crystal projector is provided with a color liquid crystal panel 21 which receives the color lights from those dichroic mirrors 18R, 18G, and 18B and is driven with a color video signal and a projection lens 22 which projects the output light of the color liquid-crystal panel 21 on a screen. On the optical path of at least one of the blue light, red light, and green light, an absorption type ND filter 31G is provided which reduces the quantity of the color light. This ND filter 31G corrects the intensity of the color light passing through the ND filter 31G.
Patent JP-H09288812-A (JP)
Title: Biaxial control structure and rotary head device
Inventor: KAWAGUCHI HIROTO
IPC: G11B5/588
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a biaxial control structure capable of adjusting a controlled member in the biaxial direction and the rotary head device capable of adjusting a projecting amt. and a fitting height of a magnetic head utilizing this biaxial control structure. SOLUTION: This device consists of piezoelectric bimorph element having two piezoelectric plates 16 and 17, the controlled member 14 fitted to a free end of this piezoelectric bimorph element, a power source part 19 for impressing driving voltages V1 and V2 upon electrodes of the individual piezoelectric plates of the piezoelectric bimorph element respectively and a control part for controlling the power source part 19 and adjusting the individual driving voltages. The biaxial control structure is so constituted that the controlled member is positionally controlled in the direction of Y by controlling a difference between the driving voltages on the electrodes respectively with the control part, and also the controlled member is positionally controlled in the direction of X by controlling a sum of the driving voltages.
Patent JP-S5967703-A (JP)
Inventor: GEIRON II BUREMU
IPC: H03F3/193
Filed: 1983-07-05
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-2000314932-A (JP)
Title: Method and device for reading image information
Inventor: KIMURA TOSHIHITO
IPC: G03B42/02
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To read image information accumulated and recorded on a storage phosphor sheet with higher resolution. SOLUTION: In this image information reading method, the whole surface of the storage phosphor sheet 10 on which image information is accumulated and recorded is uniformly irradiated with LED light L emitted from an LED 21 and diffused through a diffusion plate 22, and the two-dimensional image of stimulated emission light M emitted from the storage phosphor sheet 10 is formed on the light receiving surface of a CCD 25 through a lens 23, and, in this way, the surface irradiation of the LED light L and the surface detection of the stimulated emission light M are executed.
Patent JP-S6211401-A (JP)
Inventor: JIYAN RUI DE MARUSHI
IPC: A43C11/14
Filed: 1986-05-29
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-2000317840-A (JP)
Title: Shot peening processing device
Inventor: ROKUTANDA HITOSHI
IPC: B24C9/00
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a shot peening processing device that requires no excessive facilities for using amounts of projecting material and stabilizes the shooting amounts and projecting velocity of the projecting material to realize the peening work with high quality. SOLUTION: A shot peening processing device is provided with a peening chamber 1, an ejector nozzle 8, a transport pipe 7, a suction pipe 6, and a projecting material reservoir 5. The peening chamber 1 is used for shot peening of a work W. The ejector nozzle 8 is used for suction and shooting of projecting material by the introduction of compressed air. The tip of the transport pipe 7 is connected to the base of the ejector nozzle 8. The suction pipe 6 has many suction holes for projecting material on the side wall, and is fitted to an adjusting tube for suction of projecting material on the outer circumference possible to elevate. The projecting material reservoir 5 collects and stores the projecting materials and also installs the suction pipe 6 to penetrate vertically.
Patent JP-H01291439-A (JP)
Title: Tape carrier
Inventor: KISANUKI HAJIME
IPC: H01L21/60
Filed: 1988-05-19
Abstract: PURPOSE:To make the lengths of leads for connecting the inner leads of a lead frame to a semiconductor chip the same as the length of the leads which are scarcely disconnected by forming the shape of the outer hole of a tape carrier in a similar shape to that for connecting the ends of the inner leads of the frame when the hole of the carrier is punched. CONSTITUTION:When the shape for connecting the ends of inner leads of a lead frame is substantially circular, the shape of an outer hole 6 to be formed in advance at a tape carrier 1 is formed similarly to a circular shape. Thus, when leads 2 are cut at a broken line 7 and connected to the inner leads of the frame, the lengths of the leads 2 can be made the same as the length in which the leads are scarcely disconnected. Thus, the carrier is used to construct a semiconductor module in which the leads are scarcely disconnected with strong mechanical strength.
Patent JP-S5349241-A (JP)
Title: Phase comparison carrier protection relay system
Inventor: NAGATA KAZUNORI
IPC: H02H3/26
Filed: 1976-10-15
Abstract: PURPOSE: To prevent an erroneous operation by a transient response of a filter attached to a phase comparison relay for removal of a higher harmonics by simple adjustment of a steepness of a filter. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10309086-A (JP)
Title: Actuator
Inventor: KANBARA TETSUO
IPC: G03B5/00
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a driver utilizing a piezoelectric device which is so constructed as to have a friction force in its friction coupling part within a designed allowable range. SOLUTION: A driving member 13 is fixed to a piezoelectric device 11 and moved reciprocally in an axial direction by the expansion/contraction of the piezoelectric device. A transfer member 14 is coupled with the driving member 13 by a friction and, at the time of a forward movement when an acceleration is small, the transfer member is moved with the driving member and, at the time of a backward movement when the acceleration is large, the transfer member is left at that position. As the result of the repetition of this operation, the feed in a forward direction is performed. The friction coupling part of the transfer member 14 is functionally divided into two parts, i.e., a part showing a spring function and a part generating a friction force. The friction coupling part consists of a 1st extension part, a bent part and a 2nd extension part.  The one side ends of the two extension parts are bent into recessed forms in which the driving member 13 is accommodated. The bent part and most parts of the two extension parts exhibit spring functions and two parts of the recessed bent part and one part of the extension part are brought into contact with the driving member to generate a friction force. As a transfer range is restricted by a window hole 31, only one supporting block 12 is necessary.
Patent JP-H02307922-A (JP)
Title: Suction twisted spun yarn
Inventor: TAKEDA KEIICHIRO
IPC: D02G3/04
Filed: 1989-05-18
Abstract: PURPOSE:To obtain the title spun yarn having excellent bulky property and capable of spinning using a short fiber having relatively long fiber strength and useful as a bulky yarn by using a shrinkable fiber and unshrinkable fiber each having a specific fiber length. CONSTITUTION:The aimed spun yarn consisting of a shrinkable fiber each having >=51mm fiber length. Furthermore, e.g. preferably, the shrinkable fiber has >=15% boil shrinkage factor and the unshrinkable fiber has <=8% boil shrinkage factor and difference between both-shrinkage factors is about 18-25% and the shrinkable fiber is preferably blended with the unshrinkable fiber at a blend ratio of 42:60-60:40 (%).
Patent JP-S61279208-A (JP)
Inventor: NOZAKI YOSHIHARU
IPC: A47C17/52
Filed: 1985-06-06
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-S5347761-A (JP)
Title: Relay
Inventor: OONISHI KAZUAKI
IPC: H01H47/32
Filed: 1976-10-13
Abstract: PURPOSE: To decrease the power consumption for the conduction period of a relay which features an all-time conduction or a long conduction time, by using two pairs of transistor circuits. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04326866-A (JP)
Title: Signal input device
Inventor: SAKURAI HIROSHI
IPC: H04N5/04
Filed: 1991-04-26
Abstract: PURPOSE:To correctly input a signal to a machine by switching three primary color signals of R,G,B inputted at random and a horizontal and a vertical synchronizing signals by a signal input-device. CONSTITUTION:The three primary color signals of R, G, B and the horizontal and the vertical synchronizing signals are inputted to each signal input terminals of switches 2 to 6 through input terminals (a) to (e), and the switches 2 to 6 are made to select and output one signal respectively, and the output of the switch 2 is inputted to a synchronizing signal detection circuit 7, and the horizontal synchronizing signal is detected, and the detection signal of the same signal is inputted to a control circuit 9, and a control signal is outputted, and the switch 2 is controlled so as to output the horizontal synchronizing signal, and the output of the switch 3 is inputted to the synchronizing signal detection circuit 8, and the vertical synchronizing signal is detected, and the detection signal of the same signal is inputted to the control circuit 9, and the control signal is outputted, and the switch 3 is controlled so as to output the vertical synchronizing signal, and an operating signal is inputted to the control circuit 9, and the control signal is outputted so as to control the switches 4 to 6, and the designated signal among the three primary color signals of R, G, B is selected and outputted from each switch 4 to 6.
Patent JP-S5912939-A (JP)
Title: Manufacture of laminated board
Inventor: MIKAWA TOSHIHARU
IPC: C08J5/24
Filed: 1982-07-15
Abstract: PURPOSE:To obtain a laminated board with excellent flame-retardancy and heat resistance, as well as high punching processability and dimensional accuracy, useful for printed-wiring boards, by incorporating a thermosetting resin varnish with a brominated epoxy acrylate resin, preparing a prepreg, followed by hot-press laminating. CONSTITUTION:(A) A thermosetting resin varnish is incorporated with (B) as a reactive flame-retardant, a brominated epoxy acrylate resin and, if required, (C) an additive flame-retardant (e.g., tetrabromo-bisphenol A tetrabromo-thiophenyl ether). A base material (generally, of paper) is then impregnated with the resultant varnish, followed by drying to prepare a prepreg; a required number of sheets of which is then subjected to hot-press molding, thus obtaining the objective laminated board.
Patent JP-2000314626-A (JP)
Title: Apparatus for measuring dimensions of room
Inventor: SHIMIZU YASUHIRO
IPC: G01B21/02
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To eliminate the problems of a conventional apparatus that an error is generated by the mechanical resistance, error can not be prevented because of dependency on visual confirmation, forward end part of a wire is increased, and the like, while reducing the weight and cost and enhancing compaction, convenience and reliability furthermore. SOLUTION: A wire 13 is led out from a linear encoder 7 on a rotary table 2 and abutted, at the forward end 14 thereof, against a measuring point and then the polar coordinates of the measuring point are determined based on the detection values from a rotary encoder 6 and the linear encoder 7. In such an apparatus, means (e.g. a pair of rollers 12, 12) for guiding the wire 13 is provided at a predetermined position in front of the wire outlet 25 of the linear encoder 7 in order to connect the wire outlet 25 with the guide position through a shortest linear line when the rotary table 2 directs toward the forward end 14 of the wire 13 otherwise connect them through a hooked line. The rotary table is then rotated from a state where the wire 13 is hooked and the angle and length when the wire has a shortest linear length are employed as the polar coordinate data of the measuring point.
Patent JP-S5824147-A (JP)
Title: Photoconductive composition and electrophotographic sensitive material using it
Inventor: KONDOU SHIYUNICHI
IPC: G03G5/07
Filed: 1981-08-06
Abstract: PURPOSE:To provide flexibility to a photosensitive layer by forming the layer on a support with a photoconductive composition contg. an org. photoconductor and a vinylidene chloride-acrylonitrile copolymer. CONSTITUTION:A high molecular org. photoconductor such as poly-N-vinyl-carbazole is dissolved in an org. solvent such as 1,2-dichloroethane, and to the soln. is added a vinylidene chloride-acrylonitrile copolymer by about 0.1-30pt.wt. to 100pts.wt. photoconductor. The prepared soln. of the photoconductive composition is coated on a support having a surface provided with electric conductivity, and the solvent is removed by drying to manufacture an electrophotographic film having a formed photoconductive layer. Thus, an electrophotographic sensitive material having superior flexibility without reducing the dark resistance and photosensitivity is obtd.