baber/WOPTO huggingface dataset:
Patent JP-S5412035-A (JP)
Title: Distirbution type fuel injection pump
Inventor: KOBAYASHI MASAYOSHI
IPC: F02D1/12
Filed: 1977-06-30
Abstract: PURPOSE: Distribution type fuel injection pump to enable automatically advancing the injection timing at starting of engine. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59203156-A (JP)
Inventor: INOUE HIROBUMI
IPC: A01M7/00
Filed: 1983-04-30
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-S533258-A (JP)
Title: Signal detector
Inventor: OKAMOTO TAKASHI
IPC: G01D5/244
Filed: 1976-06-29
Abstract: PURPOSE: To cut noise without attenuating the signal by using two pulse modulating circuits and schmidt circuit and detecting the output of No. 2 pulse modulating circuit through LPF. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08271845-A (JP)
Title: External optical modulator
Inventor: SUGIMURA TAKEZOU
IPC: C04B28/30
Filed: 1995-04-03
Abstract: PURPOSE: To provide an external optical modulator whose frequency characteristic is hardly changed and whose temperature dependency is small even when temperature is changed in the modulator. CONSTITUTION: This optical external modulator is constituted by providing a piezoelectric element part 5 obtained by laminating a lower electrode 2, a piezoelectric film 3 and an upper electrode 4 in order on one surface of a base plate 1 and bonding an optical fiber 6 to the other surface of the base plate 1 or to the upper electrode 4. The base plate 1 is made of glass obtained by compounding SiO2 which secures a negative value as the temperature factor of sound velocity in the base plate 1 and whose weight ratio is 50 to 80% as a main component, and one or more kinds of components which secure a positive value as the temperature factor of the speed velocity in the base plate 1 as other component.
Patent JP-S60221894-A (JP)
Inventor: MASUDA KAZUYUKI
IPC: G07G1/12
Filed: 1984-04-18
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-S5414593-A (JP)
Title: Preparation of cytidine diphosphate choline ester
Inventor: YASUDO ATSUSHI
IPC: C12P19/30
Filed: 1977-07-01
Abstract: PURPOSE: To prepare cytidine diphosphate choline ester useful as a precursor for the synthesis of lecithin and a remedy for brain troubles, economically, by treating yeast with a liquid containing cytosine, a sugar, ochbline, a phosphoric acid salt, and a surface active agent. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01249790-A (JP)
Title: Organic phosphorous compound, preparation thereof and use as insecticide, nematicide and miticide
Inventor: ITO GIICHI
IPC: A01N57/24
Filed: 1988-03-29
Abstract: NEW MATERIAL:An O-4,5-dihydroxyisoxazol-3-yl thiophosphoric acid (thiophosphonic acid) ester of formula I (R<1> is lower alkyl; R<2> is lower alkoxy or phenyl). EXAMPLE:O,O-Diethyl O-4,5-dihydroxyisoxazol-3-yl thiophosphoric acid ester. USE:An insecticide, nematicide or miticide. PREPARATION:A thiophosphoric acid (thiophosphonic acid) chloride (e.g., O,O- diethyl thiophosphoric acid chloride) of formula II is reacted with 3-isoxazolidone of formula III preferably in an equivalent ratio of 1:1-2 in the presence of a base (e.g., sodium hydroxide or pyridine) usually at 0-100 deg.C for 30min-24hr.
Patent JP-H11271461-A (JP)
Title: System and method for detection of crew member
Inventor: SAITO TAKASHI
IPC: B60R21/16
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain a system and a method in which an airbag can be controlled properly with high reliability by a constitution wherein a sitting state is judged on the basis of signals from a plurality of antenna electrodes arranged on a seat, an abnormality in a communication system with an airbag device is checked and the airbag is set so as to be capable of being expanded or not. SOLUTION: In a crew member detecting system on an airbag mounted vehicle or the like, e.g. antenna electrodes 4 (4a to 4d) which are arranged in the sitting part 1a of a seat 1 are provided, and a control point 10 is provided. A prescribed transmitting signal is supplied to the antenna electrodes 4, and a current which flows according to the sitting posture of a crew member is detected. On the basis of a current level or a phase difference, whether the crew member sits or not, whether the crew member is an adult or a child, whether the crew member is wetted with water end the like are judged. Then, when e.g. the adult sits on an airbag device, a signal which can expand an airbag is transmitted. By a prescribed processing operation such as a replay operation from the airbag device, whether an abnormality exists in a communication system or not is checked. When the abnormality does not exist, an airbag operating mode is set.
Patent JP-S63243986-A (JP)
Inventor: KATSUMATA KENJI
IPC: G09B29/00
Filed: 1987-03-30
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-H11278901-A (JP)
Title: Half-flexible grouting material and pavement construction using the same
Inventor: AKIMOTO FUMITOSHI
IPC: C04B28/02
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To prevent the materials from sinking on casting with increased workability and keep the physical properties of half-flexible pavements good after casting by using cement, powdery calcium carbonate, a re-emulsifiable powdery resin and a water-reducing agent. SOLUTION: This invention is not limited by the kinds of cements, but an Irwin cement is preferably used for the quick-acting purposes and the portion of the Irwin cement is formulated to 10-100 pts.wt. in 100 pts.wt. of the cement. The re-emulsifiable powdery resin is a vinyl acetate resin or the like and its amount is preferably 0.1-10 pts.wt. per 100 pts.wt. of the cement. An amino- sulfonic acid, naphthalene or polycarboxylic acid can be used as a water- reducing agent and its amount is preferably 0.05-3 pts.wt. per 100 pts.wt. of the cement. Finally, the amount of calcium carbonate powder is preferably 10-100 pts.wt. per 100 pts.wt. of the cement.
Patent JP-S575579-A (JP)
Title: Delivery pressure controller for pump
Inventor: TANIGUCHI MASAHIRO
IPC: F04B49/08
Filed: 1980-06-09
Abstract: PURPOSE: To suppress a change of feed water pressure caused by stop operation in a constant speed pump system, by connecting an auxiliary hydraulic pressure oil supply means with prescribed oil pressure feedable on the way of pressure oil circuit in a variable speed pump system.  
     CONSTITUTION: There is provided a bypass circuit 14 simultaneously interposed a clutch oil pressure reducing valve 15, which are directly connected to a pressure oil circuit 10 at the side of an oil hydraulic pump 9, between a hydraulic oil pressure clutch 8 and oil pressure regulating valve 12 operating a feed water pump 1A at the side of a variable speed pump system. When a delivery amount of the feed water pump 1A becomes 0, clutch oil pressure fed to the oil pressure clutch 8 through the oil pressure corresponding to speed of the feed water pump 1A. However, pressure oil from the side of the pump 9 is reduced its pressure and fed by the clutch oil pressure reducing valve 15, thus oil pressure in the clutch 8 can be prevented from lowering. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S555262-A (JP)
Title: Automatic grinder
Inventor: WATANABE KAZUO
IPC: B24B27/04
Filed: 1978-06-28
Abstract: PURPOSE:To provide an automatic grinder wherein a coordinate group stored in a memory device is scanned in a ripple manner, and a material to be ground is shifted so that the flaw firstly scanned confronts a grindstone, thereby to minimize the time required for shifting the material to be ground and to improve the grinding efficiency of the grinder. CONSTITUTION:When the flaw detection of the full surface of a material 19 to be ground is completed, a drive roller 18 is stopped, and shifted to a grinding step. When a material 19 to be ground is rotated by the drive roller 18, and a signal of the quantity of rotation, introduced from a rotational quantity detector 23 into a control circuit coincides with a signal of the quantity of rotation memorized firstly with respect to the flaw to be ground, the rotation of the material 19 to be ground is stopped and the flaw is located at the top position of the material 19 to be ground. Simultaneously, a hydraulic motor 9 is actuated, and a truck 1 is shifted towards a grinding position 5, the flaw being positioned directly below a grindstone 37 in a grinder 35 and the truck 1 making reciprocating motion to grind the material at the preset number of times by the rotation of the hydraulic motor 9.
Patent JP-H06290479-A (JP)
Title: Optical information reproducing device
Inventor: CHIYOMATSU NOBUMITSU
IPC: G11B7/125
Filed: 1993-04-05
Abstract: PURPOSE:To surely read out a control track even on a medium carelessly inserted without destructing data. CONSTITUTION:A drive controller 10 controls the drive of a laser diode 5 by means of an LD driver circuit 7, a read power at the time of inserting a disk 1 and first reading out a control track is set to be a minimum value (0.5mW for a magneto-optical disk device) capable of reading out the information of the control track of the medium without data destruction even on a medium outside a schedule and carelessly inserted. After discriminating the kind of the disk 1 and judging whether or not the inserted disk is usable, based on the information of the control track being read out, in the case of a usable disk, the read power is set to be optimum so as to be ordinary use condition.
Patent JP-S59204002-A (JP)
Title: Optical transmission fiber
Inventor: MATSUO HITOSHI
IPC: C08F20/10
Filed: 1983-05-06
Abstract: PURPOSE:To raise the softening point and to provide superior toughness and a superior adhesive property to the core component by specifying the sheath component. CONSTITUTION:A polymer or a copolymer of at least one kind of compound represented by general formula I [where (m) is an integer of 1-4, and (n) is an integer of 3-15] is used as a sheath component. A copolymer of said compound with other copolymerizable compound may be used. The mol. wt. of said polymer and copolymer is >=50,000. A methacrylate polymer is preferably used as a core component.
Patent JP-S574792-A (JP)
Title: Erasable coloring material
Inventor: ISHII KOUICHI
IPC: B41M5/136
Filed: 1980-06-10
Abstract: PURPOSE:To provide an erasable coloring material which has a color immediately after recording and which can be completely erased as the time is elapsed by combining volatile (or sublimed) compound having leuco compound and phenolic hydroxyl group and nonvolatile tertiary amine. CONSTITUTION:One part by weight of leuco compound (e.g., crystal violet lactone) (A), approx. 0.2-30pts.wt. of volatile (or sublimated) compound (e.g., phenol, 1-naphthol) (B) having phenolic hydroxyl group represented by the formula I or II, where R1-R6 represent H, halogen, carboxyl, nitro, methoxy, phenyl, 1-3C hydroxy alkyl and 1-9C alkyl groups, and approx. 0.01-15pts.wt. of nonvolatile tertiary amine (e.g., tributylamine) (C) represented by the formula III, where R6- R8 represent alkyl, phehyl, and benzyl, are combined.
Patent JP-H01227767-A (JP)
Title: Treatment of arthritis and joint disease
Inventor: ROBAATO TOOMASU GOODON
IPC: A61K41/00
Filed: 1988-04-01
Abstract: PURPOSE: To protect an articulation from degradation and destruction, by using intracellular particles and an AC electromagnetic field to give action to the intracellular particles. CONSTITUTION: Microparticles which are taken into reactive and/or inflammatory disease articulation cells and give effect without damaging normal cells are supplied to a host articulation to act on at least one of intracellular phenomenon or a membrane phenomenon in the reactive and/or inflammatory disease articulation cells. Next, an articulation gap and an articulation area are exposed to comparatively low frequency AC vibration and/or a pulse electromagnetic field to give energy to reactive and/or inflammatory disease articulation cells and selectively heat reactive and/or inflammatory disease articulation cells.
Patent JP-H03276382-A (JP)
Title: Terminal equipment for portable type semiconductor memory device
Inventor: KIMURA MASATOSHI
IPC: G06F12/06
Filed: 1990-03-26
Abstract: PURPOSE:To eliminate necessity to prepare terminal equipment corresponding to the forms of respective type semiconductor memory devices by switching and connecting a terminal corresponding to the forms of the respective devices for a signal line shared for a signal to act differently by the forms of respective devices. CONSTITUTION:When a memory card MC is inserted into terminal equipment 1, a terminal E of a decoder 3 is grounded, a grounding signal is inputted to the decoder 3 and is pulled up by power source voltage and it becomes an enable condition. On the other hand, a signal to indicate the form of the card MC is fetched to a control pat 2 and the decoder 3 through signal lines 14a to 14c. The control part 2 recognizes the form of the inserted card MC by it. Besides, the decoder 3 decodes the form of the card MC, outputs an action signal to a semiconductor switches 4 or 5 through an output terminal (a) or (b) according to an inputted code and makes it on or off. In the control part 2, the form of the card MC is recognized and the transmitting/receiving of the signal is executed with the ON, OFF control of the switches 4 and 5 through signal lines 13a and 13 or signal lines 13b and 13 with the card MC.
Patent JP-S5412802-A (JP)
Title: Record player
Inventor: TANAKA SHIGERU
IPC: G11B19/20
Filed: 1977-06-30
Abstract: PURPOSE: To reduce the noise accompanied by turning of a turntable by turning a rotor at a specified speed while floating and supporting the same with the electromagnetic force of trisected armature windings. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11254933-A (JP)
Title: Suspension
Inventor: FUMEI FUMEI
IPC: B60G11/16
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a spring, a shock absorber, and a suspension for safely realizing low form stylishness. SOLUTION: This suspension is composed of a shock absorber; composed of an upper tube forming a ridge on the outer perphery, a lower tube forming a ridge on the inner peripheral surface and also connected by a connecting part 5, and a lock nut 3 for threadedly engaging and adjusting the upper and lower tubes; a spring, an adjusting member suspendedly providing an insertion projection insertable into the upper part of the spring, and an adjusting ring fitted to the insertion projection of the adjusting member to adjust the spring.
Patent JP-H02260840-A (JP)
Title: Crv signal superimposing system in cmi transmission
Inventor: RONTE SUNAO
IPC: H04L7/08
Filed: 1989-03-31
Abstract: PURPOSE:To allow a receiver side to easily detect a CRV position even when the CRV designated positions is changed at random by using a PN pattern from a transmission side to designate a CRV insertion position for transmission and allowing the reception side to demodulate the PN pattern, thereby deciding the coincidence/non-coincidence of the inputted PN pattern. CONSTITUTION:A PN(Pseudoic random Number) pattern is generated synchronously with a frame clock in the transmission side I, and the CRV(Code Rule Violation) insertion position by one bit is designated for the position from a frame in the PN pattern in response to the PN pattern and CMI(Code Marked Inversion) modulation is applied and the resulting signal is sent to the reception side. A CRV signal is decoded from the received CMI code signal in the reception side II and frame synchronization is taken, then the demodulated signal CRV data is stored from the pulse point of time synchronously with the frame and the signal is demodulated into the original PN pattern at the point of time of one frame storage and the non-coincidence/coincidence of the demodulated PN pattern is decided. Thus, the CRV signal in the frame is accurately detected.
Patent JP-H01249417-A (JP)
Title: Nozzle for injection molder
Inventor: TERAYAMA MASASHI
IPC: B29C45/20
Filed: 1988-03-31
Abstract: PURPOSE:To prevent threading and drooling from occurring and at the same time a nozzle from clogging by a method wherein variable heat capacity bodies having the predetermined mass are detachably attached to a nozzle main body. CONSTITUTION:A plurality of rings (heat capacity varying bodies) 12, each having the predetermined mass, are screwed onto a male thread 11e. The outer periphery ranging from the stepped part 11d to the basic end side of a nozzle main body is wrapped in a heater 13. Each ring 12 is made of steel or the like and in a ring form, on the inner periphery of which a female thread is shaped so as to screw onto the male thread 11e. The thickness (t) of each ring 12 is made so as to have the predetermined dimension in order to allow the dimension (l), which is obtained by piling up a large number of rings 12, to select arbitrarily. Concretely, by attaching or detaching the rings 12 to or from the nozzle main body 11, the heat capacity on the tip side of the nozzle main body can be changed and also the heat quantity, which transmits from the heater 13 to the tip side of the nozzle main body 11 can be controlled. Accordingly, by easy and short-time attaching and detaching operations of the rings 12, threading or drooling can be prevented from occurring and, in addition, the nozzle main body 11 can be set under the state, which is free from nozzle clogging.
Patent JP-H06265475-A (JP)
Title: Oxygen inflow combustion gas analyzer
Inventor: OISHI MAKOTO
IPC: G01N21/61
Filed: 1993-03-13
Abstract: PURPOSE:To provide an oxygen inflow combustion gas analyzer that is able to measure even a highly cocd. measuring object element by smoothing a sudden variation in the extent of measuring object gas concn. to be generated. CONSTITUTION:This oxygen inflow combustion gas analyzer is featured that a crucible 2 stored with a sample is installed in a combustion furnace 1, and with this crucible 2 heated, combustion gas to lee produced at a time when the sample is burned in an oxygen atmosphere is derived to the outside of the combustion furnace 1 as a sample gas S which is used in a gas distributor 15, whereby it is fed to two cells 7 and 8 alternately with a reference gas R and at a constant period, through which an element to be contained in the sample is made so as to be analyzed. In this analyzer, a proper capacity buffer tank 19 is installed in a gas passage 6 lying between the combustion furnace 1 and the gas distributor 15.
Patent JP-H08268663-A (JP)
Title: Linear elevator
Inventor: SENO YOSHIO
IPC: B66B9/02
Filed: 1995-04-04
Abstract: PURPOSE: To provide a linear elevator by shortening wiring length of a cable so that reducing a cost and improving maintainability can be attained also so that space saving of a step up space can be attained. CONSTITUTION: A car chamber 3 and a counter 4 built-in with a balance weight and a linear motor are connected in a well bucket type in an elevator shaft 1 by a main rope 5 linked in a return device 6. A drive control device 7 is set up in a pit 1a in a lower part of the elevator shaft 1, further to respectively set up spirators 20 in a position almost just under the car chamber 3 and the counter 4. A car use signal cable 9 is suspended from the car chamber 3 with the other end rewound to the spirator 20, and a power cable 10 is suspended from the counter 4 with the other end rewound to another set of the spirator 20.
Patent JP-H08275799-A (JP)
Title: Polynucleotide for detecting leishmaniasis and detection of leishmania protozoa
Inventor: SATANI HIDEYUKI
IPC: C12Q1/68
Filed: 1995-04-04
Abstract: PURPOSE: To obtain a polynucleotide which include a specific base sequence in its molecule and can judge the infection with Leishmania protozoa and identify the species of the protozoan exactly, promptly in a large scale. CONSTITUTION: This new polynucleotide which includes at least the base sequence given in the formula in its molecule, originates from Leishmania protozoa in common to a variety of Leishmanias such as Leishmania donovani, Leishmania tropica or Leishmania braziliensis and can exactly, promptly judge infection with the Leishmania protozoan and can identify their species. This polynucleotide is obtained by culturing the Leishmania promastigote in a medium, isolating the DNA from the product in a usual manner, amplifying the gene using the arbitrary library primer and this DNA as a template, cloning the gene and selecting the DNA common to various kinds of Leishmanias.
Patent JP-H06265076-A (JP)
Title: Piping connecting device
Inventor: KIMURA TERUO
IPC: F16L37/22
Filed: 1993-03-12
Abstract: PURPOSE:To prevent the occurrence of leakage of fluid by a method wherein a pair of bodies separable from each other each provided at its tip part with a check valve closed through the energization of a spring are slidably fitted in a spherical flange protruded from one body and the oscillatory flange bearing of the other body, in a piping connection device for an iron making machine. CONSTITUTION:A moving face plate 3 is moved to approach a fixed face plate 15 and the ring disc 23 of a second body 5 and the end face of the outer cylinder 10 of a first body 1 are brought into contact with each other. When the moving face plate is further moved to compress a coil spring 12, the reaction force of the spring 12 is exerted on the ring disc 23 by means of the outer cylinder 10, a flange 13 is moved along flange bearings 14a and 14b and caused to approach the end face of the outer cylinder as centering is effected so that the end face of the outer cylinder 10 is positioned in parallel to the ring disc 23. A second press part 16 and a check valve 6 are brought into contact with a first press part 4 and a check valve 8 and the first press part 14 is fitted in the second body 5 against the force of a spring 19. This constitution causes closing of a check valve 6 and similarly fitting of a second press part 16 in the first body 1 and a check valve 8 is opened to form a flow passage.
Patent JP-S57195899-A (JP)
Title: Suction casing
Inventor: TANAKA TEIJI
IPC: F04D29/44
Filed: 1981-05-27
Abstract: PURPOSE:To give no excessive prewhirl and obtain a uniform flow in a small suction passage by protruding a part of the suction passage wall into the suction passage so as to change the resistance to the fluid. CONSTITUTION:Side walls 8a, 8b protruding to a suction passage 2 side are provided near the impeller 3 eye section of the impeller side wall face of a suction casing 1, and the side wall adjusts the suction passage width directly before the impeller 3. The height of the wall side is made maximum at the baffle 7 back nearest to a suction port, and the height is gradually decreased toward the flow direction and is made minimum at the widning end of the suction passage 2. Thereby, the wall face 8a acts as the resistance against the flow so as to interrupt the inflow in the vicinity of cross sections F, A where the suction port is nearest and the flow is easy to pass through, and the resistance is reduced to facilitate the inflow at the across sections D, E near the widning end of the suction passage 2, thus no excessive prewhirl is given and the flow directly before the impeller 1 can be kept uniform.
Patent JP-2000276443-A (JP)
Title: Document display device
Inventor: KAMEOKA MASATO
IPC: G06F21/62
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To easily secure the security of each document even in environments where documents are distributed by link information. SOLUTION: Link information of an HTML document displayed on a browser 10 for display is an URL passing a check URL substitution program; and when link information is designated to request a page, a data base information check processing part 16 performs authentication or the like of user's authority for access, and the page is sent to the browser 10 only when authentication or the like is successful. If the target file is an HTML file, a URL substitution and output processing part 17 converts the URL included there to a URL passing the check URL substitution program before it is sent to the browser.