baber/WOPTO huggingface dataset:
Patent JP-H1185861-A (JP)
Title: Device for providing service information individually and method for providing service information individually using the same
Inventor: KOIKE KENRO
IPC: G06Q30/06
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To give presentation of different contents according to each visitor. SOLUTION: For delivering a portable transmitter 11 to each visitor at the time of entering, the visitor him/herself or an attendant inputs additional information, corresponding to the identification code of each portable transmitter by an additional information registering means 14. This additional information can contain the kind of service information, the contents of service information, frequency of providing, the name of an individual carrying it, etc.  Then, in order to provide service information, when receivers 12 and 13 installed near the portable transmitter 11 of the visitor moving around in a facility receive an individual identification code, a service-selecting means 18 selects the kind of service information corresponding to the received individual identification code to call service information of contents, which corresponds to the installed positions of the receivers in the kind of service information selected from a database 16 to be output from a service information output means 17 installed at a pertinent place.
Patent JP-S60144062-A (JP)
Title: System for detecting one line earth
Inventor: IRIBE SHINICHI
IPC: H04M19/00
Filed: 1983-12-30
Abstract: PURPOSE:To replace relays for line A earthing detection into a simple electronic circuit by bringing a current supply circuit to a high resistance operating state at the detection of line A earthing and connecting a line A earthing detection circuit to the line A with a semiconductor switch. CONSTITUTION:A loop detection circuit (not shown) is activated by a current of a DC loop by a terminal resistor 102 so as to detect a call and check whether or not the line A earthing exists. Thus, inoperative information is inputted to control inputs C1, C2 of operational amplifiers 109, 110 at first so as to avoid the DC loop comprising transistors (TRs) 107, 108. A negative voltage is inputted to line A earthing detection control terminal C3, TRs 201, 202 are activated sequentially so as to connect a line A earthing detection circuit 119 to the line A. A current I2 flowig to the line A earthing detection circuit is expressed in Equation, where the resistance value of each resistor is expressed as the suffix, V118 in a station power supply 118, V203 is a forward voltage drop of a diode 203 and V202 is a saturated voltage, and the line A earthing detection circuit outputs the detected output.
Patent JP-2001077900-A (JP)
Title: Portable telephone set
Inventor: YAMAMOTO HIDEAKI
IPC: H04N5/907
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To easily duplicate data of an image, etc., recorded on a memory card by processing digital data on the memory card inserted into a slot by an arithmetic part and displaying the data on a display part. SOLUTION: Data that a communication part 12 receives are stored into a storage part 11 and on a memory card 3. The storage part 11 consists principally of a RAM with a backup battery and a rewritable ROM and functions to temporarily store data when an arithmetic part 10 processes the image data. A communication part 12 consists principally of an IC which functions to process the image data sent form the arithmetic part 10 and perform data transmission according to the international communication protocol. A telephone part 13 functions as a portable telephone set. An on/off switching part 13 turns off the output sound signal of a speaker 7 and the input sound signal of a microphone 8 when data of images, etc., are sent and received and turns them on at the end of the data transmission and reception, thus controlling the sound signal of the portable telephone set.
Patent JP-H03107920-A (JP)
Title: Driving method for liquid crystal display device
Inventor: KONDO KATSUMI
IPC: G02F1/133
Filed: 1989-09-22
Abstract: PURPOSE:To obtain a liquid crystal display device with more satisfactory response characteristic by improving the orienting state of the molecule of ferroelectric liquid crystal and a driving method. CONSTITUTION:A liquid crystal molecule at the interface on one side of a liquid crystal layer 10 and substrates 1, 1' is fixed weakly against the substrates 1, 1' than the liquid crystal molecule at the interface on the other side, and an initializing pulse is applied to all the picture elements before write, and the spontaneous polarization of the liquid crystal molecule is oriented at a spray state. Next, as for impression voltage to perform the switching of the write, the impression voltage higher than a voltage by which the molecule is inverted on the interface where the molecule is fixed weakly, and the one lower than the voltage by which the molecule is inverted on the interface where the molecule is fixed strongly are applied to a selected picture element. In such a way, since switching speed can be increased more than ever even when the same liquid crystal is used, it is possible to drive a display element with the picture elements more than ever.
Patent JP-2000073631-A (JP)
Title: Opening and closing auxiliary device of sliding glass door
Inventor: AIHARA SEIICHI
IPC: E05B1/06
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To provide an opening and closing auxiliary device of a sliding glass door 5 capable of being safely opened and closed without imposing any burden on the tip of a finger or a rail even the sliding glass door 5 is large. SOLUTION: A sticking sheet section 2 having a hooking projection 1 on the surface is formed of a flexible material, an adhesive layer is provided to the rear side of the sticking sheet section 2, and fingers or hands are put on the sticking sheet section 2 of the flexible material on the glass surface and hooking projection 1 in the case of opening and closing by sticking the sticking sheet section 2 on the glass surface 6 of the glass door 5.
Patent JP-S63102570-A (JP)
Title: Television camera
Inventor: YOSHIMURA YASUO
IPC: H04N5/235
Filed: 1986-10-20
Abstract: PURPOSE:To attain the complete corner shading correction by making a correcting signal into an independent correcting signal with four right, left, upper and lower parts of an image pick-up screen, making variable the correcting point of respective correcting signals independently and variable- setting the correcting quantity independently. CONSTITUTION:A horizontal saw-toothed wave signal is supplied to a right clip circuit 13 and a left clip circuit 14 in which a clip point is controlled by a right clip level control signal 11 and a left clip level control signal 12 calculated by an arithmetic part B. A vertical saw-toothed wave signal controls a clip point by an upper clip level control signal 21 and a lower clip level control signal 22 calculated at the arithmetic part 8 by an upper clip circuit 23 and a lower clip circuit 24 and removes the corresponding upper correcting signal and the lower correcting signal. By the above-mentioned operation, respective correcting points and the correcting quantity are independently set to the optimum value, added by an adder circuit 29, come to be an optimum shading correcting signal and outputted to a shading correcting circuit 5.
Patent JP-H1182240-A (JP)
Title: Injection valve
Inventor: WAKABAYASHI JUNICHI
IPC: F02M61/18
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To miniaturize with a simple structure, to improve manufacturing- ability such as assembling-ability and adjusting workability, and to improve function characteristics such as injection responsibility and preventing fuel leakage. SOLUTION: An energizing mean to energize and hold a steel ball valve body 6 (valve body) to a sheet surface 2b is a leaf spring having a support arm extending toward the steel ball valve body 6, a circularly stamped out part as an opening along an outline of the support arm, a fan-shaped cut-out, and an injection hole 7g to inject fluid, and rubber elastic sheet 8 is provided.
Patent JP-S6490457-A (JP)
Title: Electrophotographic device
Inventor: SATO YOSHIO
IPC: G03G21/00
Filed: 1987-09-30
Abstract: PURPOSE:To miniaturize a device by equipping an exhaust hole around a corona separation charger and disposing an absorption fan for the exhaust of ozone gas and the separation of wind pressure which forcedly executes the exhaust from the exhaust hole to the outside. CONSTITUTION:When the absorption fan 37 rotates, the ozone gas generated by charging by means of a transfer charger 19 and the corona separation charger 20 passes through the exhaust holes 19a and 20a and passes the exhaust hole 33a. After the ozone gas is filtered by an ozone filter 38, it is forcedly exhausted from the exhaust hole 39 of a base cover 34 to the outside of a printer main body. At the same time, paper which is made to adhere to a photosensitive body 15 is forcedly separated from the photosensitive body 15 with the absorbing pressure of the absorption fan 37 while it receives static electricity separating action by the corona separation charger 20. Therefore, mechanism around the peripheral part of the photosensitive body can be simplified.
Patent JP-H04128389-A (JP)
Title: Method for forming fine pattern by etching
Inventor: OZAKI TOSHINORI
IPC: C23F1/02
Filed: 1990-09-18
Abstract: PURPOSE:To form fine patterns at a high etching factor by providing a porous material and/or shielding body on the surface of a member to be etched having a photoresist mask and applying ultrasonic vibrations via an etching liquid thereon from above. CONSTITUTION:A metallic layer 2 to be etched is laminated on a supporting base material 1 and further, the photoresist mask 3 is laminated thereon. The porous material 8 is provided stop this mask in tight contact therewith. A proper holder 9 is mounted on the outside of this porous material 8 and the photoresist mask 3 is strongly pressed to the metallic layer 2 to be etched to prevent the free oscillations and deformation. The assembly thereof is charged to a vessel 11 contg. the etching liquid 10 and an ultrasonic generator 12 is installed above the same to apply the ultrasonic vibrations 13 thereto. The ultrasonic vibrations 13 move bypassing the pores of the porous material 8 and arrive at the deep part of the etching grooves 4, thereby vigorously stirring the etching liquid in the grooves. The etched parts 4 of the fine patterns which are narrow in the aperture and are wider in the deeper direction are obtd. in this way.
Patent JP-H04127824-A (JP)
Title: Protective relay
Inventor: MAEDA KOJI
IPC: H02H3/02
Filed: 1990-09-18
Abstract: PURPOSE:To improve the characteristic change by frequency fluctuation and get a protective relay capable of coping with an arithmetic processing unit shared for 50Hz and 60Hz by removing the sampling width and the second harmonic from the sampling values of current and voltage. CONSTITUTION:The principal part comprises a distribution path 1 for current data, a distribution path 2 for voltage data, temporary storage rooms 3-7 for current data, temporary storage rooms 8-12 for voltage data, multiplication circuits 14-18, 22, 24, 26, and 27, subtraction circuits 19, 21 and 28, an addition circuit 20, circuits 23, 25, and 29 for converting quantities of electricity, and a part 30 for guiding out quantity for judgment. The integrated quantity of the sampling data of the current and the voltage of a power system is guided out to determine first and second quantities of electricity. Out of the component of the quantities of electricity, the components related to the sampling time and the second harmonic are removed from the phase difference component. The quantity of electricity becomes only the components related to the phase difference. A relay, which is highly accurate and stable even against the frequency fluctuation, can be gotten.
Patent JP-H0695370-A (JP)
Title: Resist pattern forming method
Inventor: MIZUSHIMA MASAKO
IPC: G03F7/004
Filed: 1992-09-17
Abstract: PURPOSE:To form a negative resist pattern free of residue at an unexposed part. CONSTITUTION:When at least an acid generating agent and a crosslinking agent are added to phenolic resin to obtain a resist, the phenolic resin is prepd. by removing a low mol.wt. component with a good solvent and a poor solvent. A substrate to be treated is coated with the resulting resist, this resist is selectively exposed with ionized radiation and the unexposed part is dissolved by development to form the objective resist pattern.
Patent JP-S62107817-A (JP)
Title: Conveying device for aluminum or its alloy extruded material
Inventor: SHIMADA YUKINOBU
IPC: B21C35/00
Filed: 1985-11-07
Abstract: PURPOSE:To prevent the generation of the bend and black spot of an extruded material by providing the means to set the temp. so that it becomes lower in order according to the respective position of each unit conveyor and each overlift receding. CONSTITUTION:The hole for inserting a sheathed heater is provided inside the carbon 14 which is fitted on each unit conveyor, the sheathed heater 15 is inserted therein and linked with a lead wire 16 on each unit conveyor. The sheathed heater is inserted in each overlift as well. Moreover an electrifying brush 18 is fitted via an insulator 17 on the side face of both sides of the belt 13 of each unit conveyor and this brush 18 and heater 15 are connected with a lead wire 19. In this way the carbon 14 is heated in the temp. set on each unit conveyor by passing the current to the heater 15 inside the carbon 14 with the electrifying brush 18 coming in contact with the fixed electrifying bar surface with the sliding in case of each unit conveyor traveling.
Patent JP-H1182381-A (JP)
Title: Electric air blower
Inventor: IKEDA RYUJI
IPC: F04D29/30
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a fan stable in high accuracy in size, and to inhibit the generation of a gap of a composition plane between a blade and a hub or a shround, by integrally molding the conventional plural blades with the hub and the shround. SOLUTION: In an electric air blower comprising a fan for generating the inlet air current at one edge part of a shaft, the fan comprises a hub 2 and plural blades 2(a), 2(b) fixed to the shaft, and a shround, all or a part of components are made of a magnesium alloy by the injection molding, a shaft mounting part 3 is formed on a central part of the hub 2, and a thickness of the shaft mounting part 3 is thicker than the other part.
Patent JP-S63101390-A (JP)
Title: S,s-ditert-butyl alkylphosphonodi(tri) thioate, production thereof and insecticide comprising said compound as active ingredient
Inventor: YAMADA YOSHIMI
IPC: A01N57/20
Filed: 1986-10-17
Abstract: NEW MATERIAL:A compound shown by the formula (R is 3-4C alkyl; X is O or S). EXAMPLE:S,S-Ditert-butyl n-propylphosphonodithioate. USE:An insecticide showing excellent insecticidal effects on lepidopterous insect pests, dipterous insect pests and insect pests in soil. PREPARATION:An S,S-ditert-butyl alkylphosphonite shown by the formula (tert-C4H9S)2PR is reacted with an oxidizing agent (e.g. hydrogen peroxide, metachloroperbenzoic acid, etc.) in a ratio of preferably 1-2 equivalent of the latter based on 1 equivalent of the former at 0-50 deg.C for 1-24hr.
Patent JP-H11134242-A (JP)
Title: Device for accessing to memory means
Inventor: HENKEL THOMAS
IPC: G01R31/319
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To reduce the influence of memory waiting time on an access operation to a memory. SOLUTION: A device for accessing to a memory means is provided with a repetition start buffer and a repetition switch unit 110. The repetition start buffer 100 can be connected to the memory 10 and it is constituted to simultaneously buffer the beginnings of a data sequence which are to repetitively be accessed. The data sequence is accessed at the beginning of access to be repeated. The repetition switch unit 110 can be connected to the memory 10, is connected to the repetition start buffer 100 and is switched between the memory 10 and the repetition start buffer 100. The repetition switch unit 110 can be switched to the repetition start buffer 100 for accessing to the buffered beginning of the data sequence which is to repetitively be accessed.
Patent JP-S6490615-A (JP)
Title: Semiconductor integrated circuit
Inventor: KATOU AKIHIRO
IPC: H01L21/8222
Filed: 1987-09-30
Abstract: PURPOSE:To expand the applied range with respect to a voltage change of a logic level by providing plural transistors(TRs), applying logic operation to a specific signal to revise the threshold voltage of the logic level of the logic operation. CONSTITUTION:Input signals A, B are supplied to bases of TRs Q1, Q2 and a control signal X is fed to the base of a TR Q3. Emitters of the TRs Q1, Q2, Q3 are connected to a constant current source 11, the collector of the TRs Q1, Q2 is connected to ground via a resistor R1, the collector is connected to ground via a resistor R2 to form a logic circuit 1. NOR logic operation is executed by TRs Q1, Q2 with respect to the signals A, B, and the result is outputted to the TR Q3. The threshold voltage of the logic of the logic operation is revised depending on the voltage of the signal X in the TR Q3. Moreover, in revising the voltage of the logic level of the signals A, B, the voltage of the signal X is changed correspondingly. As a result, even when the threshold voltage is changed, it is coped therewith and the applied range is expanded.
Patent JP-H0193408-A (JP)
Title: Production of hydroxyapatite or tricalcium phosphate using rice bran as raw material
Inventor: IWASAKI HIROMICHI
IPC: C01B25/32
Filed: 1987-09-30
Abstract: PURPOSE:To obtain the title compound useful as a phosphorus-containing material for resources in good yield, by treating defatted rice bran with an inorganic acid, subjecting the resultant rice bran to ion exchange treatment, adding a Ca salt to the resultant purified phytic acid solution and calcining the obtained precipitates. CONSTITUTION:Defatted rice bran obtained by defatting rice bran with hexane, etc., is treated with a 0.01-0.05wt.% dilute solution, such as HCl, at 15-80 deg.C, filtered and washed to provide a phytic acid solution containing cations, such as Na<+>, as an impurity. The resultant solution is then passed through a cation exchange resin to remove the cations and afford a purified phytic acid solution. A Ca salt, such as CaO, is subsequently added to the purified phytic acid solution to adjust pH to >=11.5 and carry out reaction at 15-100 deg.C. The obtained white precipitates are then filtered, washed and dried at 40-80 deg.C. The resultant dried substance is subsequently calcined at 900-1,200 deg.C to produce the aimed hydroxyapatite or Ca3(PO4)2.
Patent JP-S63104927-A (JP)
Title: Aldose reductase inhibitor
Inventor: MEYA TOSHIMASA
IPC: A61P25/02
Filed: 1986-10-21
Abstract: PURPOSE:To provide the titled inhibitor containing a specific glucose derivative as an active component. CONSTITUTION:The objective aldose reductase inhibitor contains the compound of formula (G is galloyl; R is H or galloyl) as an active component. It is administered at a dose of 120-600mg daily in 1-3 divided doses. The compound of formula can be produced by (1) extracting SHAKUYAKU (root of Paeonia albiflora) with water, alcohol or a mixture of water and alcohol, (2) removing the solvent from the extracted liquid, (3) extracting the residue with ethyl acetate optionally after dissolving the residue in water, (4) distilling out ethyl acetate from the extract, (5) subjecting the distillation residue to column chromatography using at least one elution solvent selected from water, a mixture of water and alcohol, an alcohol and a mixture of water and acetone and (6) fractionating the eluted fraction by high-performance liquid chromatography.
Patent JP-H0887038-A (JP)
Title: Light control type semiconductor optical switch
Inventor: SUZUKI NOBUO
IPC: G02F1/35
Filed: 1994-09-17
Abstract: PURPOSE: To obtain a light control type semiconductor optical switch which is not limited in carrier life and features an ultra-high speed and high efficiency. CONSTITUTION: This light control type semiconductor optical switch has striped semiconductor optical waveguides formed by laminating an active waveguide layer 22 and a clad layer 23 on a semiconductor substrate 21, a mechanism to make control light and signal light incident on the semiconductor optical waveguides and electrodes 25, 26 for supplying currents to the semiconductor optical waveguides in order to adjust the density of electrons and holes in such a manner that the loss and gain of the semiconductor optical waveguides attain equilibrium in the wavelength of the control light. The optical switch changes the output intensity and phase of the signal light by the control light.  A material having the resonance wavelength of the in-band absorption (absorption between the valence bands and absorption between the sub-bands of quantum wells) equal to the wavelength of the control light is used as the material of the active waveguide layer 22.
Patent JP-H09117453-A (JP)
Title: Device and method for measurement of automatic current sensing threshold area
Inventor: KATIMS JEFFERSON JACOB
IPC: G06F19/00
Filed: 1996-08-15
Abstract: PROBLEM TO BE SOLVED: To make neurological diagnosis easy by automatically, digitally and quantitively measuring and recording CPT. SOLUTION: A device for measuring CPT comprises an operation panel, an electrode cable 19, a remote module 101 and a printer 105. The operation panel comprises a main board, a user-interface panel 10, a liquid crystal display 100 and a battery 104. This device enables to normalize the output of electric stimulation thereby to easily compare differences in strengths, frequency, the size of electrode, the region of the body and the parameter of a patient. The device can be operated by a technician or a patient according to the directions displayed on the display without receiving diagnosis by an expertised doctor and immediately output a treatment to be recommended as an accurate diagnosis to the printer after the measurement is finished.
Patent JP-S62111849-A (JP)
Title: Paper sheet pay-out device
Inventor: MARUYAMA KENJI
IPC: B65H3/52
Filed: 1985-11-06
Abstract: PURPOSE:To prevent paper sheets from being overlappedly fed, by constituting a secondary gate for separating paper sheets from each other, with a pay-out belt and pressing rollers. CONSTITUTION:When shafts 1, 2 are rotated in response to a drive instruction, a kicker roller 30, a pay-out belt 16 and a roller 17 pay out paper sheets in an overlapped condition, but a secondary gate constituted by the pay-out belt 16 and pressing rollers 25 limits the number of overlapped sheets within a range of 10 to 15. These paper sheets are fed by the kicker roller 30 and the pay-out belt 16 in such a condition that they are pressed at both surfaces by the pressing roller 25, and therefore reach the gate gap formed by a feed roller 12 and a gate roller 20. At this time the lowermost paper sheet alone is paid out by the feed roller 12. Thus, paper sheets are separated and fed one by one without using a conventional pressing plate.