baber/WOPTO huggingface dataset:
Patent JP-S5810046-A (JP)
Title: Apparatus for measuring difference of luminiscence capacity of tooth surface by eye in order to fixing decay part on tooth surface
Inventor: HANSU INGUMAARU BIERUKAAGEN
IPC: A61B5/00
Filed: 1982-04-01
Abstract: A device for the ocular determination of any discrepancy in the luminescence capacity of the surface of a tooth (4) for the purpose of assessing the extent of any part (4a) of the surface of the tooth exhibiting caries and/or a coating and/or a defect. The surface of the tooth (4) is illuminated by means of a light (3) with a predetermined wavelength and/or wave range, for example a laser light. The luminescence capacity of the surface of the tooth at another wavelength and/or within another wave range shall be assessed, when any caried or similar part (4a) will show a discrepancy in relation to the normal luminescence capacity of the tooth (4) and will be perceived as a darker area.If the surface of the tooth (4) is illuminated by means of a light which is visible to the eye, then the observer (5) shall use an absorption filter (6) capable of absorbing light at the emitted wavelength or wave range reflected from the surface of the tooth.The invention may also be used in the course of treatment in order to determine when the caried part has been removed from the enamel surface and/or dentine surface produced by the treatment.
Patent JP-H072801-A (JP)
Title: New triazole compound, its production and antimycotic agent containing the compound as active component
Inventor: KODAMA HIROYOSHI
IPC: A61P31/04
Filed: 1994-02-28
Abstract: PURPOSE:To obtain a new triazole derivative exhibiting antimycotic action at a low dose and useful as an antimycotic agent for the treatment of mycotic infection of human and animal. CONSTITUTION:A triazole compound of the formula I [R1 and R2 are H, halogen or 1-6C trihaloalkyl; R3 is 1-6C haloalkoxy, nitrile, hydroxymethyl, carboxyl, 1-6C alkoxycarbonyl, morpholinocarbonyl, formyl, (substituted)imino, iminoether, phenyl or heterocyclic aromatic group having substituted alkenyl, etc., as substituents; X is S, SO2, (CH=CH)n (n is 1 or 2), CidenticalC or single bond; R1 and R2 are not H at the same time], e.g. 2-(2,4-difluorophenyl)-2-[1-methyl-2-(4- cyanophenyl)-ethenyl]-1-triazolyl-2-ethanol. The compound of the formula I can be produced by reacting a compound of the formula II with triazole of the formula III.
Patent JP-H11249002-A (JP)
Title: Automatic focusing image pickup device with temperature correcting function
Inventor: YOSHIDA TATSUYA
IPC: G03B13/36
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To realize an accurate AF control action by correcting the focus deviation of an image pickup device occurring in accordance with the change of environmental temperature. SOLUTION: This automatic focusing type image pickup device is constituted so that the AF(automatic focusing) control action is executed by a CPU 5 by controlling an AF mechanism 13 based on a range-finding signal outputted from an AF module 34. Then, the environmental temperature of the image pickup device 10 is detected by a thermistor 15 and a temperature signal is outputted. Based on the temperature signal, the AF control action is corrected. The output side of the thermistor 15 is provided with a sensitivity switching circuit 8 so that sensitivity is switched on a high temperature side and a low temperature side based on the detected temperature. Even when the detecting characteristic of the thermistor is provided with temperature dependency, the highsensitivity characteristic can be obtained extending over the whole temperature area.  Thus, the accurate AF control action is realized.
Patent JP-H06270637-A (JP)
Title: Suspension control device
Inventor: OTAGAKI SHIGEKI
IPC: B60G17/015
Filed: 1993-03-16
Abstract: PURPOSE:To prevent the attitude of a driver from worsening through sufficiently suppressing the nose dive even at steep braking by means of improvement of the responsiveness of the anti-dive control, eliminate unnecessary changeover of the damping force of each shock absorber through improving of the accuracy in calculating the deceleration, and prolong the lifetime of a changeover actuator and also enhance the confortableness. CONSTITUTION:A calculating means 22 calculates the deceleration of a car on the basis of the data of the wheel speed, pseudo-wheel speed, and pseudo-car speed given from an anti-slid control 12 and received by a communication means 21 unless the operation is in anti-skid fail, and calculated the deceleration of the car from the signals given by a car speed sensor 13 if the operation is under anti-skid fail. A control means 23 judges from the deceleration obtained and the conditions of a brake switch 14 whether the anti-dive control conditions are met, and if yes, anti-dive control takes place by changing over the damping forces of shock absorbers 41a-41d.
Patent JP-2000256142-A (JP)
Title: 5alpha-reductase-inhibiting composition
Inventor: NAKAZAWA YOSUKE
IPC: A61K8/00
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To prepare the subject composition having a specific reductase- inhibiting activity derived from various botanical sources and helpful for the promotion of hair restoration and the prevention of acne by including an extract from a specific plant as an active principle. SOLUTION: This composition is prepared by including an extract from at least one kind of plants selected from the group consisting of Jangkang and Daun trawas (which sometimes are used as folk medicine or crude drug) and these equivalents as an active principle. When the composition is a skin preparation for external use, the formulated amount of the extract is preferably 0.01-10 wt.% as a dry material based on the weight of the composition. The extract is prepared by subjecting to solvent extraction with a solvent such as ethanol proper portions of the above plants in a raw state (or, if needed, in a dried state) as it is (or in a crushed state). The composition has strong inhibiting activity against testosterone 5α-reductase, has an excellent therapeutic effect for pimple and is also excellent in hair growing and restoring effect.
Patent JP-H01229434-A (JP)
Title: Focusing mechanism and optical pickup
Inventor: YOKOYAMA OSAMU
IPC: G11B7/09
Filed: 1988-03-09
Abstract: PURPOSE:To decrease the strokes of an actuator and to reduce the scale of a focusing mechanism by setting a mirror between a light source and a lens and displacing the mirror. CONSTITUTION:The divergent light emitted from a semiconductor laser 101 is made incident on a mirror 103 with the optical path bent by a beam splitter 102. The light reflected by the mirror is transmitted through the splitter 102 and condensed at an image forming position 105 by a lens 104. In this case, the mirror 103 can be moved toward an optical axis 107 by an actuator 106. As for the actuator 106, an electromagnetic type including a permanent magnet and a coil or a piezoelectric element, etc., are used. In such a constitution, the displacement value of a spot light source is reduced and the scale of a focusing mechanism can be reduced.
Patent JP-H06272825-A (JP)
Title: High temperature heat radiation body
Inventor: ANDO MASAYASU
IPC: F23D14/12
Filed: 1993-03-16
Abstract: PURPOSE:To rapidly lower the surface temperature of a main body and suppress the temperature rise in the main body in cases in which intensive flame is given to the interior of the main body. CONSTITUTION:The title high temperature heat radiation body 10 is provided with a main body 11 having a circular cylinder shape and having an interior heated so as to transmit heat to matter to be heated arranged in a surrounding relationship with the main body, an air hole 13 formed in a wall of the main body 11 in a manner such as to longitudinally perforate the wall 11 for allowing air to flow and an air introducing port 14 provided in an intermediate part of the air hole 13 for introducing the air into the main body 11.
Patent JP-H03257779-A (JP)
Title: Discharge type surge absorbing element
Inventor: INABA TOSHIMOTO
IPC: H01T4/12
Filed: 1990-03-07
Abstract: PURPOSE:To obtain a discharge type surge absorbing element which can be manufactured easily and has a stable surge absorbing property by providing discharge electrodes opposite each other on both ends of an insulator, and coating the surface of the insulator with a getter member. CONSTITUTION:On both ends of an insulator 2 coated with a porous getter member 3 which has an electric insulation property, a pair of discharge electrodes 5 and 5 connected to outside terminals 4 and 4 are installed, and a discharge clearance 6 is formed between the opposite ends 5a and 5a of the discharge electrodes 5 and 5. And the set is sealed in an airtight container together with a discharge gas, and the outside terminals 4 and 4 are led to the outside. As a result, the discharge clearance between the discharge electrodes 5 and 5 is maintained constant by the insulator 2, and the discharge starting voltage is stabilized. And, in order to seal the getter member 3, an insulator 2 whose surface is coated with a getter member 3 may be assembled simply. Consequently, a discharge type surge absorbing element 1 which has a stable surge absorbing property and can easily be manufactured can be obtained.
Patent JP-H09245952-A (JP)
Title: High frequency inverter
Inventor: IZAKI KIYOSHI
IPC: H05B6/12
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To achieve low cost and compactness compared to conventional devices in the case of constant frequency control which is effective for a multi- port induction heating cooker, or the like. SOLUTION: This inverter is composed of a coil 4 of which one end is connected to a DC power source 1, a first switching element 5 serially connected to the coil 4 to the DC power source 1, a serial connection of a second switching element 7 and a second resonance capacitor 8 to be connected to the coil 4 in parallel, a first resonance capacitor 6 of which one end is connected to a connection point of the second switching element 7 to the second resonance capacitor 8 to form a resonance circuit with the coil 4, and a control circuit 3 to control continuity of the first switching element 5 and the second switching element 7. In this case, the control circuit 3 alternately controls both switching elements 5, 7 for continuity at a constant frequency, and changes the continuity ratio of the switching elements 5, 7 to control input power.
Patent JP-S59180434-A (JP)
Title: Circuit for interpolation of digital output of air flowmeter
Inventor: HOSHINO TAROU
IPC: G01D7/00
Filed: 1983-03-31
Abstract: PURPOSE:To improve the resolution of the detected flow rate value to a large extent, by computing the moving position of a slit disk from two neighboring measured values and elapsed time with respect to a position between slits, where the slit cannot be detected by a sensor unit, and outputting the computed value as an interpolation signal. CONSTITUTION:When a slit disk is rotated in correspondence with the amount of air intake of an engine, the slit provided in the slit disk is detected by each of light receiving elements 7b1-7b4 of a sensor unit 7, and the amount of rotation of the slit disk, i.e., a 4-bit digital signal corresponding to a flow rate, is outputted. The output signal from each of the light receiving elements 7b1-7b4 is inputted to each of input ports P1-P4 of a microcomputer 10 through buffer circuits 9a-9d. When the output signal is generated by any of the buffer circuit 9a-9d, the output signal of an NOR gate 11 becomes L, and an interruption signal is supplied to the input port P4 of the microcomputer 10.
Patent JP-S62211515-A (JP)
Title: Liquid amount arithmetic unit
Inventor: SHIMIZU MAKOTO
IPC: G01F15/07
Filed: 1986-03-12
Abstract: PURPOSE:To reinput basic data without reprogramming even if a unit becomes faulty and stored data are lost by providing a transfer means which transfers the contents of an external storage means stored in arithmetic basic data to an internal storage means. CONSTITUTION:The arithmetic basic data or information on advertisement stored on an IC data is stored in a storage means 38 through the IC card reader writer 17 of the liquid amount arithmetic unit and part of the data or information is stored in the storage means 22 of a control unit 21 respectively; and the IC card is stored at another place. The control means 33 of the unit 5, on the other hand, calculates the amount of liquid through liquid level sensors 7 and 7' of an oil reservoir tank by using the data stored in the means 38 and the calculated value is stored in the means 38; when the calculated value is abnormal, it is displayed on a display device 14 and an alarm 18 is put in operation. If the unit 5 becomes faulty or if the basic data stored in the means 38 is lost during its repair, the IC card is only loaded on the reader writer 17 to transfer and input the stored data to the means 38 again.
Patent JP-S61215430-A (JP)
Title: Electronic fuel injection device
Inventor: NAGANO MASAMI
IPC: F02D41/34
Filed: 1985-03-22
Abstract: PURPOSE:To prevent an engine from stalling, by altering a recovery quantity according to an engine state at the time of rushing into a fuel cut, in case of a device provided with a fuel-cut recovery compensating device which restores a fuel-cut state at deceleration to an ordinary fuel injection state by degrees. CONSTITUTION:During car running, a control unit 1 calculates valve opening pulse width of a fuel injection valve 12 on the basis of each output of a hot-wire type air flow meter 3, a rotary sensor, a water temperature sensor, etc. And, at the time of deceleration, it performs a fuel cut and simultaneously restores injection pulse width to the ordinary pulse width at the time of returning to the regular fuel injection from a fuel cut state by degrees. At the above- mentioned, a recovery quantity at the time of fuel injection resetting is made to be larger at reduced-speed running by second or third gears, etc., but at the time of idle running, it is made so as to be smaller, thus the recovery quantity differs according to driving conditions. With this constitution, a recovery shock at the reduced-speed running is made preventable so favorably.
Patent JP-H08244402-A (JP)
Title: Pneumatic tire, and manufacture thereof
Inventor: WATANABE JIRO
IPC: B29D30/62
Filed: 1995-03-15
Abstract: PURPOSE: To achieve light weight of a tire, by providing a film of flat polymer oriented matter comprising at least two sorts of noncompatible thermoplastic resin blended with each other and extrusion-moulded which is dispersed in matrix of other thermoplastic resin as an air penetration protective layer. CONSTITUTION: A film to be used for an air penetration protective layer such as an inner liner layer to be provided on an inner surface of a pneumatic tire is formed of flat polymer oriented matter comprising at least two sorts of noncompatible thermoplastic resin blended with each other and extrusion- moulded which is dispersed in matric of other thermoplastic resin. A flat polymer/matrix melt viscosity ratio of at least two sorts of noncompatible thermoplastic resin at a moulding temperature is set to be 1.5-20, and a length/ thickness ratio of the flat polymer is set to be 10 or more. For the thermoplastic resin for composing the matrix, polyolefine or denaturated polyolefine resin by 60-90wt.%, and for the thermoplastic resin for composing the flat polymer oriented matter, polyamide resin, polyvinyl resin, and polyester resin by 5-40% are used.
Patent JP-S54147785-A (JP)
Title: Semiconductor integrated circuit device
Inventor: TAGUCHI YASUO
IPC: H01L29/73
Filed: 1978-05-11
Abstract: PURPOSE: To prevent the malfunction by reducing the current flowing to the substrate at turning on and off, through the provision of the switching transistor controlling ON and OFF for the inductive load and the transistor connected in parallel with this load on the same semiconductor substrate.  
     CONSTITUTION: The N type layer 13 is provided on the P type Si substrate 10, the layer 13 is separated in island shape with the P type regions 11, 12 and 16, and the P type region 14 is placed in one island region 13 and the N type region 15 is placed in it, constituting the NPN transistor 2 with the regions 13, 14 and 15. Next, in other island region 17, two P type regions 19 and 20 are formed, constituting the PNP transistor 21 of lateral construction with the regions 17, 19 and 20, and diode connection is made by externally connecting the regions 17 and 20. After that, the control signal generation circuit 3 is connected to the transistor 2, the coil 1 being the load is connected to the transistor 21, to reduce the current flowing to the substrate 10 at turning on and off of the transistor 2. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08249867-A (JP)
Title: Auto-changer and its medium control method
Inventor: SAKAI SATOSHI
IPC: G11B17/22
Filed: 1995-03-15
Abstract: PURPOSE: To facilitate control of a storage medium when a contradiction occurs in the contents confirming the presence of the storage medium and a magazine and the storage condition of the storage medium in the magazine by ejecting the storage medium caused by, continuing operation and informing of abnormality. CONSTITUTION: After a controller 7, throw-in/ejection, storage, transfer mechanisms 3-5 are initialized successively, the presence of the storage medium 9 in a storage slot 10, a starting state and the presence of the medium 9 in a data transfer device 6 are confirmed. Then, the data read out from a nonvolatile storage M in the device 7 are compared with the presence confirmed result of the medium 9 in the slot 10 and the device 6, and when they agree, it ends. When they disagree, the matter that magazine exchange is performed is judged, and when no medium 9 exists in the device 6, the present data is made the initial data, and the data in the device M are rewritten, and it ends.  When the medium 9 exists in the device 6, the medium 9 is ejected from the mechanism 3, and the operation is continued, and after it informs a user of the abnormality by a display, an alarm sound, etc., it rewrites the data of the device M similarly. Thus, the control of a great deal of the media 9 is facilitated.
Patent JP-S55147232-A (JP)
Title: Branched higher secondary alcohol
Inventor: MORITA CHIRIO
IPC: A61Q1/00
Filed: 1979-05-07
Abstract: NEW MATERIAL:A branched higher secondary alcohol of formula I (R is lower alkyl; n is 6W10).  
     EXAMPLE: 7-Ethtl-octadecane-1,18-diol.  
     USE: Non-irritant to the skin mucosa, and useful as a base of the preparation for external use, e.g. cosmetics, such as cream, milky lotion, etc., and medicines such as ointment suppository, etc.  
     PROCESS: The objective secondary alcohol of formula I is prepared by reducing a carboxylic acid of formula II (e.g. 7-ethyl-octadecane dicarboxylic acid), or its reactive derivative such as ester, acid halide, etc., with conventional means such as reduction with sodium in an alcohol. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62214741-A (JP)
Title: Line supervisory system
Inventor: MORIMOTO HIDEAKI
IPC: H04B17/29
Filed: 1986-03-15
Abstract: PURPOSE:To prevent a phenomenon that a line is not restored even after the transmission is switched by supervising the transmission line quality of a route not selected in an intermediate relay station so as to detect a fault of transmission line in advance. CONSTITUTION:An output signal of a test signal generating circuit 8 is inputted to a test signal detection circuit 4 via a test signal switching circuit 6B, a modulation circuit 7B, a transmission switching circuit 9, a reception changeover circuit 2B, a demodulation circuit 3B and a selection circuit 5 along the flow shown in broken lines, whether or not the signal is received normally is detected and the quality of transmission line of the intermediate relay station of the No.2 route not selected is supervised. If a fault takes place in the No.1 route, changeover circuits 3B, 9, 6B are released, a transmission high frequency changeover circuit 11 is switched and a signal is sent to the opposite station by the No.2 route. On the other hand, in the No.1 route, an output signal of the circuit 8 is inputted to a detection circuit 4 via a test signal changeover circuit 6A, a modulation circuit 7A, the circuit 9, a reception changeover circuit 2A, a demodualation circuit 3A, and a selection circuit 5 to retrieve the fault.
Patent JP-H08255469-A (JP)
Title: Disk player, disk controller and disk reproducer
Inventor: SUGANO HAJIME
IPC: G11B7/00
Filed: 1995-03-15
Abstract: PURPOSE: To obtain a disk player having large extensibility and excellent facility by transmitting intrinsic information stored in a player storage means by a transmission means in response of a command signal received by a reception means. CONSTITUTION: A data signal DS: a category [1001] command flag '1', and an equipment number and kind information corresponding to the count of a player number counter are set successively in 'a disk memo', 'a delete', 'a group memory', 'a group registration' and 'TOC' information in response to a command signal C at a step S9. A disk/group number and display information are set in response to the kind information, transmitted successively from the communication interface 36 of the disk player 10, and received in succession by a communication interface 47, in the step S9 proceeds to a step 10.
Patent JP-H07304670-A (JP)
Title: Stabilization of pranoprofen and stable aqueous pranoprofen liquid
Inventor: DOI KOJI
IPC: A61K47/16
Filed: 1995-03-15
Abstract: PURPOSE:To stabilize pranoprofen excellent in resistance to decomposition, light stability and storage stability, and useful as an anti-inflammatory agent, analgesic, etc., by making an aqueous solution thereof coexist with an antioxidant. CONSTITUTION:Pranoprofen is stabilized by making an aqueous solution thereof coexist with an antioxidant such as an alkylphenol like dibutylhydroxytoluene, a benzopyran derivative, sodium thiosulfate, or an amino acid like methionine. It is preferable that the weight ratio of the pranoprofen to the antioxidant be 1:(0.0002 to 5.0). Specifically, the stabilization is carried out by encapsulating the aqueous solution of the pranoprofen into a vessel made by molding a composition comprising a polypropylene material and the antioxidant at the weight ratio of 1:(0.0001-0.005).
Patent JP-S59180455-A (JP)
Title: Temperature control of solid electrolyte oxygen sensor
Inventor: NAKAZAWA MITSUHIRO
IPC: G01N27/406
Filed: 1983-03-31
Abstract: PURPOSE:To effect simple and positive temperature control, by controlling temperature basing upon a voltage in a pumping range generated in a solid electrolyte oxygen sensor. CONSTITUTION:A constant electric current is supplied from a constant current supply means 5 to an oxygen-ion electro-conductive board 1 of solid electrolyte oxygen sensor arranged in a gas G to be measured and the sensor is driven; at the same time, a electric voltage V generated in the electro-conductive board 1 is measured by a voltage measuring means 6. Next, when the voltage V emerges into a pumping range and becomes a pumping voltage Vp, a signal is delivered from the voltage measuring means 6 to the following comparing means 7. A voltage difference, DELTAV (Vo-Vp), i.e. difference between the standard pumping voltage Vo relative to the standard temperature of To input beforehand and input pumping voltage Vp, is computed and the balance is delivered to the following heater controlling means 8 as an output. By controlling a calorific value of a heater H heating the sensor, the temperature of sensor Tp can be controlled into the standard temperature To.