baber/WOPTO huggingface dataset:
Patent JP-H066854-A (JP)
Title: Mobile communication routing system
Inventor: YUASA ERIKO
IPC: H04M3/42
Filed: 1992-02-14
Abstract: PURPOSE:To exactly realize an in-speech incoming call service such as a catch- phone by registering a subscriber's switchboard which operates the calling control of the first communication of a mobile terminal in a home memory as a calling control station. CONSTITUTION:At the time of an incoming call from a terminal 21 to a mobile terminal 1, a routing is operated based on routing destination subscriber's switchboard information registered in a home memory 6. When the switchboard is a switchboard 51, a line 201 can not be set due to a line failure or congestion in a repeater system switchboard 4, a turn is permitted in the case of the first communication, and the turn to a line 202 to the other subscriber's system switchboard 52 is executed. The switchboard 52 judges that the registration of its own switchboard is necessary since its own switchboard 52 is different from the switchboard 51, stored in the home memory 6, and updates the routing destination subscriber's switchboard information in the home memory 6 by using its own switchboard 52 as the calling control station. When the second communication is requested from a terminal 22, the repeater system switchboard 4 selects and connects the line 202, to the switchboard 52.
Patent JP-S62184953-A (JP)
Title: Antitheft device for vehicle
Inventor: INAMOTO MICHIKO
IPC: B60R25/10
Filed: 1986-02-12
Abstract: PURPOSE:To prevent an alarm from its misoperation, by connecting a means, detecting a key condition of a main switch, means, detecting a condition of a vehicle, alarm means and a control means, such that these means can be actuated even when the main switch is turned off, and inhibiting the alarm means from being actuated when the main switch is turned on. CONSTITUTION:If an engine key is removed from a vehicle when it is stopped, a control means 11, to which a signal is output from a detecting means 27, turns off switches 7-10, 21 and turns on a switch 22. Under this condition, if the switch 10 is turned on by handling a knob of a door, the control means 11 turns on a switch 12 or 13, and abnormality is informed by turning on a head lamp 3 or actuating an alarm horn 4. This alarm action is inhibited when the detecting means 27 detects no removal of the key, when the door is not locked and when the key turns on a main switch 2. In this way, misoperation can be prevented.
Patent JP-S52111558-A (JP)
Title: Preparation of cyclic ethers
Inventor: TANABE YASUO
IPC: C07D307/28
Filed: 1976-03-16
Abstract: PURPOSE: Cyclic eters are prepared in high conversion by the reaction of the acetic acid ester of 1, 4-butanediol, etc. with water in the presence of an acid catalyst, by the gas/liquid contact of the liquid acetic acid ester with steam. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59155844-A (JP)
Title: Laminated type electrophotographic sensitive body
Inventor: KITAYAMA HIROYUKI
IPC: G03G5/04
Filed: 1983-02-24
Abstract: PURPOSE:To obtain an electrophotographic sensitive body high in sensitivity and good in electrostatic charge transfer efficiency by forming an acceptor type org. substance layer and a layer contg. a donor type low mol.wt. substance dispersed into a resin on a conductive substrate, and forming a thin charge transfer complex layer on the interface between both layers. CONSTITUTION:An org. substance layer 2 contg. an acceptor type low mol.wt. substance, such as 2,4,7-trinitro-9-fluorene or 1,3,5-tricyanobenzene, dispersed into a binder resin, or made of an acceptor type polymer, such as polyvinyl butyral or maleic acid resin, is formed on a conductive substrate 1. Next, a donor layer 4 contg. a donor type low mol.wt. substance, such as pyrene, p-diethylamino-benzaldehyde-N-alpha-naphthyl-N-phenylhydrazone, moleclarly dispersed into a resin is formed on the layer 2. As a result, on the interface between the layers 2, 4 a thin charge transfer complex layer 3 is generated. A negatively chargeable photosensitive body is thus obtained. A positively chargeable photosensitive body is obtained by reversing the layers 2, 4. The obtained photosensitive body is enhanced in sensitivity and reduced in fluctuation of potentials of the light and dark parts by forming the layer 3 even when light illumination and charging are repeated.
Patent JP-H03231614-A (JP)
Title: Automatic rice cooker
Inventor: NARITA HIDEO
IPC: A47J27/00
Filed: 1990-02-08
Abstract: PURPOSE:To reduce the temperature and humidity of steam, and to offer safe, comfortable circumstances, by a method wherein the steam generated during rice cooking is forcibly sucked into a heat exchanger in a steam-exhausting way and is in contact with a water- supplying pipe with a low temperature, and heat exchanger is done. CONSTITUTION:After a lid 4 is opened, the point of a water-supplying device 6 with a water meter is shifted as shown with an arrow mark C and stopped above a main body 3 of the title cooker opened. After that, the amount of water corresponding to the amount of rice is measured and supplied in the main body 3 as shown with an arrow mark A. When heating is in progress and steam begins to be exhausted from a steam hole 4a, the exhausting state of this steam is detected and a fan 8 is started and begins to send the air in the direction of an arrow mark B. Therefore, the steam exhausted from the steam hole 4a is sucked into a heat exchanger 7 in a steam-exhausting way 10 by the fan 8 and is in contact with a water-supplying pipe 5 with a low temperature, and heat exchange is done. After the the heat exchange, the temperature of the steam is lowered and a part of the steam is turned into water by condensation and the rest thereof is forcibly exhausted to the air through an exhaust port 9. When the steam is exhausted from the exhausted port 9, the temperature thereof is adequately lowered and the humidity thereof is also reduced, and the steam with a low pressure and low speed is exhausted.
Patent JP-H026806-A (JP)
Title: Small resin filter and making thereof
Inventor: ANDOREASU GURAUSU
IPC: B01D29/01
Filed: 1989-02-09
Abstract: PURPOSE: To simplify the coupling type of a filter diaphragm and a casing and to prevent the leakage between both by integrally constituting the casing and covering this casing with plastic to be cured after injection molding of the filter diaphragm, then fixing the filter diaphragm to this plastic. CONSTITUTION: A molding tool consisting of a stationary tool half part and a movable tool half part is used and the filter diaphragm 6 is directly blanked by the mold member of the molding tool constituted as a blanking punch. The blanked component is positioned within the mold hollow chamber in the direct molding tool. The flowable plastic material is then injected into the mold hollow chamber. The molding is released from the mold after curing of the plastic material. The small filter which consists of the integral casing 1 having an inflow part 2 and an outflow part 3 and in which the filter diaphragm 6 is fixed to the plastic constituting the casing 1 at the shoulder 4 on the inner side of the casing 1 in its marginal part range 6II is obtd.
Patent JP-H08204645-A (JP)
Title: Two-way optical space transmitter
Inventor: IDEKURA SEIZABUROU
IPC: H04B10/07
Filed: 1995-01-26
Abstract: PURPOSE: To correct an angle of a transmission light without hindrance practically even when a background light is considerably increased. CONSTITUTION: A received light from an opposite transmitter is received by plural detection elements 19a-19d and converted into a current signal, and converted into a voltage signal by load impedance sets 21a-21d. The voltage signal is divided into two, and they pass through band pass filters 22a-22d including a frequency of a pilot signal of an opposite transmitter for its pass band and band pass filters 24a-24d not including the frequency of the pilot signal of the opposite transmitter for its pass band. The signals are detected by detectors 24a-24d and 25a-25d, from which detection signals Va-Vd, Va'-Vd' are obtained. A cut-off frequency of the servo system loop filter is varied based on the detection signals Va-Vd, Va'-Vd' to correct an angle of a light transmission section.
Patent JP-H05196327-A (JP)
Title: Accumulator
Inventor: ITO MASAMI
IPC: F25B43/00
Filed: 1992-01-21
Abstract: PURPOSE:To downsize a strainer and make the mounting work easy by arranging the strainer at the outlet of a suction pipe. CONSTITUTION:A strainer 10 is arranged at the outlet of a suction pipe 3. Impurities carried by gas refrigerant that is sucked through the suction pipe 3 are caught by the filter 10 installed at the inlet of the suction pipe 3. Thereby, the strainer 10 is can be downsized and easily mounted. Since there is no gap between the strainer 10 and the suction pipe 3, impurities are prevented from entering the inside of a U-shaped tube 2. The strainer 10 is not influenced by impurities contained in liquid refrigerant and lubricating oil stored in the bottom part of a container 1, to cause decline in the performance.
Patent JP-H10229387-A (JP)
Title: Optical time division multiplexed circuit
Inventor: INOUE YASUSHI
IPC: H04J14/08
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To stably perform time division multiplex of signal light of plural channels, altogether with simplified structure. SOLUTION: This circuit is provided with a light frequency selecting means 14 to multiplex a signal light of N channels with light frequencies fS1 , fS2 to fSN, which differ with one another and a pump light pulse column in which N pieces of pulse with the light frequencies fP1 , fP1 , to fPN which are different from one another are successively repeated, to input it in a four-light waves mixing circuit 13, to select and to output four-light waves mixed light with one light frequency from the outputted light. The light frequency of the signal light and the light frequency of the pump light pulse column are defined as 2fP1 -fS1 =2fP2 -fS2 =...=2fPN-fSN or 2fS1 -fP1 =2fS2 -fP2 =...=2fSN-fPN and the light frequency selected by the light frequency selecting means 14 is defined as 2fP1 -fS1 or 2fS1 -fP1 .
Patent JP-S60172450-A (JP)
Title: Exchanging for work loading pallets in pallet transport dolly
Inventor: KAIHARA MASAAKI
IPC: B23Q41/02
Filed: 1984-02-17
Abstract: PURPOSE:To reduce the time necessary for pallet exchange by arranging a pallet having the workpieces not yet worked, at a waiting station in the vicinity of a machining center previously. CONSTITUTION:A work loading pallet P is put into waiting at a waiting station 2 by a computer-controlled system 4, and a worked-article loading pallet P' is pulled-out onto a transport dolly ATL from a machining center M. At the same time, the work loading pallet P is loaded from the station 2 and transferred until the pallet P comes to the work receiving position of the machining center M and then supplied, and the work loading pallet P and the worked-article loading pallet P' are exchanged. At the time point when a series of pallet exchanging operation is completed, the pallet transport dolly is returned to an original position and set to the loading preparation position for the succeeding pallet P''.
Patent JP-S57142917-A (JP)
Title: Drug containing eritadenine component produced by basidiomycetes bonded with alliin component or allicin component of allium-genus plant
Inventor: MATSUDA YASUO
IPC: A61P9/12
Filed: 1981-02-28
Abstract: PURPOSE: To prepare a drug effective to hypertension and neuralgia, and free from side effects, by bonding eritadenine component produced by Basidiomycetes with alliin or allicin component existing in an Allium-genus plant.  
     CONSTITUTION: The eritadenine component (chemical formula: C 10 H 9 O 4 N 5 ) produced by Basidiomycetes, or the eritadenine component chemically synthesized according to the structural formula of the above component, is bonded with alliin (chemical formula: C 6 H 11 O 3 SN) or allicin (chemical formula: C 6 H 10 OS) component contained in an Allium-genus plant (e.g. garlic) or alliin or allicin component chemically synthesized according to the structural formula of the above component. The bonding ratio of alliin to eritadenin is arbitrary and either of the components acts as a carrier. when the drug is taken in the body, it is decomposed easily by the acid or enzyme in the body, and exhibits the drug action of each component. There is no side effect such as gastroenteric disturbance, anemia, etc. caused by the separate use of each component. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S52113862-A (JP)
Title: Automatic rolled hand towel supply machine
Inventor: TAKAHASHI MASAO
IPC: A47K7/00
Filed: 1976-03-19
Abstract: PURPOSE: To provide an automatic rolled hand towel supply machine provided with a rinsing water supply means having a semi-spherical shower nozzle of such a structure as to uniformly apply the rinsing water to the entire surface of each hand towel so as to prevent irregular rinsing of the hand towel. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000226979-A (JP)
Title: Boring controller
Inventor: INABA KANEMASA
IPC: E21B19/08
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To realize boring precision and boring efficiency easy and stable in operation by lessening an information amount to be processed in automatic boring control. SOLUTION: A boring machine where a guide shell 5 mounting a rock drill 4 is supported on the edge of a boom 3, which is provided on a truck 2, is provided with a detection part 9 for detecting the state of the rotary mechanism and the feed mechanism of the rock drill 4, a control part 10 for controlling the feed mechanism of the rock drill 4 on the basis of the detection signal of the detection part 9, and a communication means for performing signal transmission between the detection part 9 and the control part 10 by serial communication. The control part 10 previously stores area data classifying the state of the rotation mechanism into a plurality of areas and the data of the adjustment amount of the feed mechanism determined corresponding to each area respectively, and the feed mechanism is adjusted on the basis of the adjustment amount data of the feed mechanism corresponding to the detection data of the state of the rotary mechanism detected at a prescribed sampling frequency.
Patent JP-H11214300-A (JP)
Title: Aligner
Inventor: TSURUYA TOSHINORI
IPC: H01L21/027
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To provide an aligner which has a production auxiliary display having an excellent flexibility. SOLUTION: The aligner for transferring a mask pattern onto a substrate includes a plurality of control systems 110 for outputting video signals of different frequency bands, at least one display 150 capable of conforming to a video signal having a predetermined frequency bandwidth, and a frequency conversion means 120 for converting frequencies of the video signals of the control systems not in the frequency bandwidth of the display to frequencies within the display frequency bandwidth.
Patent JP-H08217610-A (JP)
Title: Insecticidal composition
Inventor: SHIRAISHI SHIRO
IPC: A01N57/16
Filed: 1995-02-17
Abstract: PURPOSE: To obtain the subject composition having synergistically improved insecticidal activity compared with the separate use of the individual components by mixing pyridaphenthion known as an insecticide with a 3-tetrahydrofurylethyl derivative which is a new compound having insecticidal activity. CONSTITUTION: This insecticide composition is produced by mixing pyridaphenthion O,O-diethyl-O-(3-oxo-2-phenyl-2H-pyridazinon-6-yl) phosphorothioate with one or more kinds of 3-tetrahydrofurylmethyl derivatives of formula I (R1 to R4 are each H or a lower alkyl). The new compound of formula I can be produced e.g. by reacting a compound of formula II with a compound of formula III (X1 is amino, a 1-5C alkoxy, a 1-5C alkylthio or benzylthio). The agrochemical preparation produced from the composition preferably contains 0.1-90wt.% (especially 0.5-50wt.%) of pyridaphenthion and 0.01-90wt.% of the compound of formula I. The total of the active components is preferably 10-1,000g per 1ha in the case of applying the composition to farm crops.
Patent JP-H01204200-A (JP)
Title: Alarm device
Inventor: KANEKO TAKASHI
IPC: G08B13/18
Filed: 1988-02-09
Abstract: PURPOSE:To attain the guard of an object to be supervised and to prevent the generation of an artificial error by providing a frame memory, integrating the difference between a front frame and a digital value of a video signal in respective picture elements, detecting the abnormality of the object to be supervised automatically from the comparison of the integrating value and a reference value and generating an alarm. CONSTITUTION:The title device is equipped with an A-D converter 3 to convert a successive scanning type video signal 2a inputted from a video signal input circuit 2 to a digital signal and a frame memory 4 having the capacity for one picture to successively write a digital value 3a of the output of the A-D converter 3. An absolute value 5a of the difference between the digital value 3a from the A-D converter 3 and a digital value 4a from the frame memory 4 before one picture is operated, and the integrating value 6a and the reference value set by a reference constant circuit 9 are compared. When some abnormalities occur at the object to be supervised, the video signal at respective picture elements is largely different from the front frame, the abnormalities are alarmed. Thus, the generation of the accidents in which the discovery of the abnormality is made late and the abnormality cannot be discovered due to the artificial attentiveness can be prevented.
Patent JP-S63198964-A (JP)
Inventor: YAMAGUCHI KATSUNORI
IPC: A24B3/12
Filed: 1987-02-13
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-H02210865-A (JP)
Title: Field-effect transistor of e/d constitution
Inventor: FUCHIGAMI NOBUTAKA
IPC: H01L27/095
Filed: 1989-02-10
Abstract: PURPOSE:To make it possible to realize easily a field-effect transistor(FET) of an E/D constitution by a method wherein insulators or semiconductors having a large energy forbidden band width are arranged between a semiconductor layer and a Schottky electrode, which are provided on a semiconductor substrate, in a lattice type. CONSTITUTION:In a Schottky junction between a gate 5 and an active layer 2, lattices 3 are formed of an insulating film and channels in bulk parts under the lattices 3 are opened and shut by depletion layers 8, which are generated by metal-semiconductor junctions in the gaps of the lattices 3, from their sides. By changing the widths of the lattices 3, an adjustment of a threshold voltage is also possible. Moreover, as the layers 8 of a metal semiconductor field-effect transistor (a MESFET) are formed thin on the side of a source of the transistor and are formed thick on the side of a drain of the transistor, the threshold voltage varies by the mask-alignment deviation of the lattices 3 with the gate 5 in a current direction if the lengths of the lattices 3 are shorter than a gate length. Therefore, the lengths of the lattices 3 are made longer than the gate length. Thereby, the method of E/D constitution which is easily applicable even to the MESFET is obtained.
Patent JP-H06225564-A (JP)
Title: Method of measuring load constant of motor drive system
Inventor: TAKEUCHI TOSHIFUMI
IPC: H02P29/00
Filed: 1993-01-25
Abstract: PURPOSE:To measure the load constant independent of the influence of backlash, static friction, dynamic friction, etc., of a mechanical system or the control system of a motor by seeking inertial load, dynamic frictional torque, and viscosity frictional coefficient from the angular acceleration, angular speed, and output torque of the motor at optional three points on the time series during normal operation. CONSTITUTION:A host controller 4 takes in output torque and position feedback periodically from a servo controller 5 during the operation of a motor 1. And, it seeks angular speed and angular acceleration form the position feedback, and stores them in a temporary storage buffer 41 together with output torque. Next, the host controller 4 inputs the data for three samples in the temporary storage buffer 41 into a load constant computing element 42, and computes load constants J, D, and R, using a formula (among the formula, T0-T2: output torque, W0-W2: angular speeds, and a0-a2: angular acceleration). The accuracy in measurement of constants can be improved by repeating the load constant calculation from the data at the three points on the time series, changing the time.
Patent JP-S59157724-A (JP)
Title: Phase control circuit of ac power using tripod transformer
Inventor: UEDA SHINICHI
IPC: G05F1/455
Filed: 1983-02-24
Abstract: PURPOSE:To eliminate a danger of electric shock and to control the phase in a wide range by controlling the firing angle of a switching element with the output signal of a tertiary coil of a tripod transformer coupled electromagnetically with a firing angle control part. CONSTITUTION:When a switch 17 is opened, transistors TRs Q2 and Q1 are not operated, and a voltage is not generated in a tertiary coil 8 at all. But when the switch 17 is closed, a capacitor 20 is charged, and TRs Q2 and Q1 are made conductive when the capacitor 20 reaches a prescribed voltage value. In this case, since TRs Q1 and Q2 are made conductive while showing a negative resistance, the electric charge of the capacitor 20 is discharged, and a pulse is generated synchronously with a power source frequency, and a TR21 is made cnductive to short-circuit a secondary coil 7. Then, a voltage is induced in the tertiary coil (360 deg. or less behind the power source frequency), and a switching element 14 is fired in accordance with short-circuit of the coil 7, and a voltage is applied to a load. The value of a variable resistance 19 is changed to control the phase in the range of 0-180 deg..
Patent JP-H04269584-A (JP)
Title: Thermal recording body
Inventor: TOYOFUKU KUNITAKA
IPC: B41M5/337
Filed: 1991-02-25
Abstract: PURPOSE:To obtain a thermal recording body having excellent heat resistance, moisture resistance, plasticity resistance, oil resistance and high whiteness by a method wherein a coloring image is formed by utilizing colorless or light-color basic leuco dye (dye precursor) and color reaction of the dye precursor and coloring material capable of coloring the dye precursor by heating. CONSTITUTION:When a compound containing a specific epoxy radical is added to a thermal coloring layer as a preservation stabilizer together with dye precursor, coloring material and binding agent, preservation stability of a coloring image will be extremely improved even in an environment having high temperature and high humidity or under a condition to be contacted with plasticizer, fats and oils. The thermal coloring layer is formed on at least one face of a sheet-like base body and contains colorless or hypochromic dye precursor and coloring material for coloring the dye precursor by reacting thereto by heating, which represents a member selected from a group containing epoxy radical to be expressed by general formulas (I) or (II).
Patent JP-H08201388-A (JP)
Title: Reagent tank
Inventor: SEKIGUCHI KIYOSHI
IPC: G01N35/02
Filed: 1995-01-26
Abstract: PURPOSE: To provide a reagent tank storing a reagent, which is stuck with an antigen or an antibody to a carrier, suspended in a solvent, and used for the immunological measuring method, and capable of easily resolving precipitation. CONSTITUTION: The bottom portion 4 of this reagent tank is formed into continuous circular arcs, V-shapes, inverse trapezoids, or nonuniform irregularities corresponding to multiple nozzles inserted for suction or discharge.