baber/WOPTO huggingface dataset:
Patent JP-H04136724-A (JP)
Title: Time resolved spectrometry
Inventor: MASUTANI KOJI
IPC: G01J3/45
Filed: 1990-09-28
Abstract: PURPOSE:To enable a difference spectrum with a normal state at different delay times in a reaction process to be measured exhibiting the same response to a stimulus repeatedly by acquiring an interferogram in a plurality of different delay times simultaneously and then by performing their Fourier transformation. CONSTITUTION:A sample 3 is stimulated by repetitive pulses with a cycle 2t' from a stimulus generator 5, light from the stimulated sample 3 is converted to measurement signal by a detector 4, and then it enters gate circuits 101, 102, 103 ... A comb-shaped interferogram which is a difference with an interferogram obtained from a sample in normal state in delay times  gamma1',  gamma2',  gamma3' is obtained from a stimulus from gate circuits 81, 82, 83.... Then, by synchronizing it with a reference signal with a frequency (1/2t') by lock-in amplifiers 121, 122, 123..., an interferogram which is the difference between the interferogram which is obtained from a sample in excited state at each delay time and that obtained from a sample in normal state can be taken out simultaneously.
Patent JP-2001085258-A (JP)
Title: Manufacture of laminated chip inductor
Inventor: ICHIKAWA MASABUMI
IPC: H01F41/04
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a laminated chip inductor suited to chip mounting to bulk by which a number of coil windings can be obtained by less steps (the number of printings). SOLUTION: Conductor pastes 20, 21, etc., extending to three-fourth of a periphery like a U shape and insulation pastes 30, 31, etc., provided with conducting ports 30a, 31a, etc., exposing one-end parts of the conductor pastes 20, 21, etc., are alternately printed on a base film 10 so that the ends of the conductor pastes 20, 21, etc., located vertically may be polymerized each other in the conducting ports 30a, 31a, etc.
Patent JP-S63113622-A (JP)
Title: Analog input device
Inventor: MORI OSAMU
IPC: G01R31/02
Filed: 1986-10-30
Abstract: PURPOSE:To fetch correct data by using a 2nd filter and not using a 1st filter which passes a signal obtained by a sensor when the sensor detects the breaking of a wire. CONSTITUTION:The 2nd filter 9 consisting of resistances R1 and R2 and a capacitor C is provided to connect and disconnect the 2nd filter 9 and a thermocouple 8 by a semiconductor switch Q3 and the 2nd filter 9 and a scanning circuit 2 by a semiconductor switch Q4. Then, the 2nd filter 9 is used and the 1st filter which passes the signal obtained by the sensor is not used at the time of the wire breaking inspection of the sensor. Namely, no voltage remains in the 1st filter 1 right after the wire breaking inspection and the signal obtained from the sensor through the 1st filter 1 is correct. Further, the time constant of the 2nd filter 9 is smaller than the time constant of the 1st filter 1, so the response is fast and the inspection time is shortened.
Patent JP-S62112574-A (JP)
Inventor: SHIYARON AARU AIZATSUKU
IPC: C08K5/09
Filed: 1986-10-30
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-H09102712-A (JP)
Title: Oscillator circuit and oscillation method
Inventor: IMAI MASASHI
IPC: H03B5/00
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To generate a high frequency signal without signal adjustment and with high accuracy by feeding positively the output of a differential amplifier back to its input and connecting a 1-port type resonator between a pair of active elements. SOLUTION: The differential connection is secured between the NPN transistors TR 61 and 62. The signal outputted from the collector of the TR 61 is positively fed back to the base of the TR 62 via a capacitor 67, and the signal outputted from the collector of the TR 62 is positively fed back to the base of the TR 61 via a capacitor 66. Then a 1-port type SAW resonator 9 is connected to the collectors of both TR 61 and 62 via the blocking capacitors 68 and 69 respectively.
Patent JP-2000092283-A (JP)
Title: Image reader and its control method
Inventor: NISHIKATA AKINOBU
IPC: H04N1/04
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To reduce a read time of an original and to avoid useless lighting of a light source for exposing the original in the case of reading the original by the image reader. SOLUTION: In the case that an original placing detection section (original detection section) 904 detects it that an original is placed on an automatic original feeder (original feed means) or a platen, a fluorescent light control section (control means) 902 inhibits a fluorescent light 203 from being lighted at that time and permits the lighting after a scribed time. Then the fluorescent light control section (control means) 902 inhibits the fluorescent light 203 from being lighted when the original is removed. Furthermore, the fluorescent light control section (control means) 902 permits the lighting after an original size detection section (original size detection means) 903 confirms the size of the original in the case that the original is placed on the platen.
Patent JP-2000084040-A (JP)
Title: Device for producing medicine sheet
Inventor: UTSUKI RYUICHI
IPC: A61J1/00
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To reduce the time and labor during use of a medicine sheet including cut-out of the medicine sheet, which requires accuracy. SOLUTION: A medicine sheet producing device comprises an input means 1 for inputting data relating to a shape of an area over which a medicine is applied in a human body, into a control means 2, and a cutting means 3 adapted to be controlled by the control means 2, for cutting the medicine sheet into a shape which meets the shape of the area to be applied with the medicine. With this arrangement, the medicine sheet can be precisely and automatically cut.
Patent JP-S63113109-A (JP)
Title: Valve lash adjuster
Inventor: HARA NOBUO
IPC: F01L1/24
Filed: 1986-10-31
Abstract: PURPOSE:To supply oil to a high pressure chamber certainly by forming an oil passage which connects the high pressure chamber to an oil relay chamber through a check valve on the closed end wall of a plunger. CONSTITUTION:A high pressure chamber 7 is provided between a plunger 4 and an adjuster body 2. An oil relay chamber 9 is formed on the lower inner face of the adjuster body 2. An oil passage 10 which connects the high pressure chamber 7 to the oil relay chamber 9 through a check valve 12 is formed on the closed end wall 4' of the plunger 4. Thereby, oil is supplied from the lower portion of a reservoir chamber 6 so that it is possible to supply oil certainly without sucking air.
Patent JP-H06210859-A (JP)
Title: Ink jet head with improved ink discharge opening surface and ink jet apparatus with the ink jet head
Inventor: KIMURA MAKIKO
IPC: B41J2/01
Filed: 1993-10-18
Abstract: PURPOSE:To preclude the occurrence of deflected or undischarged action of discharge ink due to unnecessary ink clung to the discharge opening surface by providing a water repelling region in close proximity to a discharge opening, and also providing a hydrophilic area in a belt-like manner on the region remote from the discharge opening at a predetermined distance, and further providing hydrophilic region in a scattered manner except the water repelling region in the vicinity of the discharge opening. CONSTITUTION:The pattern of a hydrophilic region has groove-like hydrophilic regions 5 on both the sides of a discharge opening 4 provided ranging over the width I of a discharge board 1 in parallel with the discharge opening arranging direction of a region remote from the discharge opening 4 at a predetermined distance, and provided in a belt-like manner at both the sides of the discharge opening 4. It is also has an outer hydrophilic portion 6 that is intermittently provided with a plurality of island-like hydrophilic regions from the discharge opening 4 to the discharge opening surface 8 given an outside water repelling treatment via the groove-like hydrophilic regions 5.
Patent JP-2000090309-A (JP)
Title: Information recording medium and its processor
Inventor: IKEZAWA SHIGERU
IPC: G07B15/00
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To perform the ticket examination processing of a non-contact ticket similarly to a magnetic ticket even when the non-contact ticket is fed to a feeding port in an automatic ticket examination machine capable of processing both of the magnetic ticket and the non-contact ticket. SOLUTION: This information recording medium processor (automatic ticket examination machine) provided with a magnetic ticket processing part for processing a fed magnetic ticket and a non-contact ticket processing part for processing a non-contact ticket approached to a communication area is composed of a detection means for detecting the thickness of the non-contact ticket fed to the feeding port of the main body of the information recording medium processor, a communication means for communicating with the non-contact ticket fed to the feeding port of the main body of the information recording medium processor and a carriage control means for performing the carrying processing of the non-contact ticket similarly to the magnetic ticket when the thickness of the non-contact ticket is equal to or less than a prescribed value.
Patent JP-S62120196-A (JP)
Title: Video camera
Inventor: KONO MASAYUKI
IPC: H04N5/225
Filed: 1985-11-20
Abstract: PURPOSE:To change a directional characteristic optionally as the entire of a microphone by mixing the output signal of the microphone of a non-directional characteristic and the output signal of the microphone of a superdirectional characteristics in an optional rate set by a manipulator. CONSTITUTION:A mixing circuit 13 mixes the size of the output signals of the microphone 11 of a non-directional characteristic and the microphone 12 of the superdirectional characteristic in the optional rate. When the movable terminal of a semi-fixed resistor 15 is set to a side by the manipulator 14, a lot of voice components recorded in the microphone 11 are included in the output signal from the circuit 13. On the other hand, when the movable terminal is set to a (b) side by the manipulator 14, in the output signal from the circuit 13, a lot of the sound components recorded in the microphone 12 are included. Thereby, the directional characteristic as the entire of the microphone can be changed optionally.
Patent JP-H1192071-A (JP)
Title: Passenger conveyor
Inventor: YOSHINO MASANOBU
IPC: B66B23/22
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To prevent the deformation and damage of an inside deck cover caused by the collision by mounting an avoidance body on a getting on and off port, for avoiding the collision of an article moving from the port of a passenger conveyor to a step tread side with a point part of the inside deck cover. SOLUTION: The avoidance bodies 10, 10a are formed by the L-shaped longitudinal members 11 of which one edges are fixed to the guide fences 9, and the other edges are fixed to the external parts of a floor plate 8. Plural rollers 12, 12a-12d or the like are arranged at specific intervals on the longitudinal member 11. The rollers 12, 12a-12d or the like are made of an elastic body such as hard rubber, and are rotated to guide a cart to a step tread 2 side, when the cart is collided from a platform side. Whereby the carts are guided by the rollers 12, 12a-12d or the like of the avoidance bodies 10, 10a, to be smoothly placed on the step tread 2 without the collision with the inside deck covers 6, 6a, when a number of carts are transited by an employee, and moved onto the step tread 2 from an upper getting on and off port of a passenger conveyor.
Patent JP-H09102426-A (JP)
Title: Chip type noise filter
Inventor: SAKATA KEIJI
IPC: H01F27/29
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a chip type noise filter with which noise filtration effect in high frequency area is raised. SOLUTION: This filter consists of a bobbin 1 in which a core 2 is provided with flanges 3 and 4, an earth terminal electrode 7 and a pair of input/output terminal electrodes 6 provided in the flanges 3 and 4 of the bobbin 1, a ground electrode provided in the core 2 by connecting to the earth terminal electrode 7, and a coil 9 wherein both its ends are connected to the input/output terminal electrodes 6, respectively, and its outer surface is coated with the resin containing dielectric material and wound around the core 2 by contacting the surface of a ground electrode.
Patent JP-H06116076-A (JP)
Title: Method for converting liquid sludge desorbate into liquid fertilizer and device therefor
Inventor: KAWACHI KYOZO
IPC: C05F7/00
Filed: 1992-09-29
Abstract: PURPOSE:To obtain a liq. fertilizer low in BOD and with the N, P and K appropriately maintained. CONSTITUTION:The liq. sludge desorbate is anaerobically treated in an anaerobic tank 31, and the treated water from the tank 31 is treated with aerobic microaoganism in the aerobic part 32a of an aerobic tank 32. The treated water in the aerobic part 32a is subjected to solid-liq. separation in a settling tank 33, and the supernatant is passed through a sterilizing tank 16 and a second storage tank 19 and supplied to the outside as a liq. fertilizer.
Patent JP-H08118170-A (JP)
Title: Control box for machine tool
Inventor: TAKAHASHI MASARU
IPC: H05K7/20
Filed: 1994-10-25
Abstract: PURPOSE: To enable the indirect cooling of the electronic parts mounting part of a servo motor drive unit by fitting the servo motor drive unit into a dustproof section in such a state that the heat sink of the servo motor drive unit is exposed into a ventilating duct. CONSTITUTION: When an outside air fan 10 is operated, outside air is pushed into an outside air passage 114 from a lower end intake port 27A as shown by an arrow mark (a), diffused to flow through upward in the outside air passage 114 and exhausted from an exhaust port 27B. When an internal air fan 11 is operated, internal air is discharged in a downward vertical direction as shown by an arrow mark (b) and pushed into the lower part of a dustproof section 111 while cooling a servo motor drive unit 1. The internal air is then sucked into an internal air passage 115 from the lower end of an internal cover 28 so as to ascend and enter a plenum chamber 116, and circulated in such a way as to be sucked into the internal air fan 11.  Heat exchange from high temperature air in the internal air passage 115 to low temperature air in the outside air passage 114 is performed by forced convection so as to indirectly cool the inside of the dustproof section 111.
Patent JP-H08103968-A (JP)
Title: Plastic spiral winding double tube for propulsion method and manufacture thereof
Inventor: MATSUDA SATOYOSHI
IPC: B29C53/02
Filed: 1995-10-06
Abstract: PURPOSE: To obtain a plastic spiral winding double tube which can be applied to a sewage pipe, etc., laid by a propulsion method and has a light weight, excellent strength and watertightness by arranging a spirally wound inner tube, a smooth outer tube and spiral protrusions for connecting both the tubes at the intermediate between the inner tube and the outer tube. CONSTITUTION: A plastic spiral winding double tube comprises an inner wall (inner tube) 1 formed of a spiral winding, a substantially smooth outer wall (outer tube) 2, and a spiral bandlike wall (spiral protrusions to the inner tube) 3 for connecting both the tubes 1, 2 at the intermediate between the tubes 1 and 2. The concrete structure example of the detail can employ, as shown in an enlarged sectional view of the wall, several molds according to manufacturing means. For example, in a corrugated tube having a bandlike material 4 which has, for example a finned U-shaped section and is spirally lap wound with a hollow part 5, a film 7 is spirally lap wound on an assumed cylindrical surface formed by connecting the outer surface 6 of the part 5 to form a double tube having substantially smooth surface.
Patent JP-H11102211-A (JP)
Title: Method and device for servo control
Inventor: HAMAMURA MINORU
IPC: G05D3/12
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To easily and automatically perform the optimum control of a servo control system without depending on the experience or technique of an operator. SOLUTION: The fluctuation of the deviations of moving bodies 13 and 14 from commanded positions is quantitatively evaluated as a servo error and based on the servo error, it is discriminated whether oscillation occurs on a feedback control system or not. Corresponding to the discriminated result of the oscillation occurrence, the setting value of a servo parameter for setting the characteristics of a closed loop such as a velocity loop gain or control element consisting of the said feedback control system is increased/decreased, and the value of the parameter is updated into optimum value just before the oscillation occurs.
Patent JP-H02108931-A (JP)
Title: Distributing type optical fiber temperature sensor
Inventor: IMAI TOSHIHIRO
IPC: G01K11/12
Filed: 1988-10-18
Abstract: PURPOSE:To make an emission spectrum a narrow-band in a central wavelength area and to prevent component having the same wavelength as Raman scattering light whose wavelength is different from a central wavelength from trespassing into a detector by providing an optical filter on an optical axis on the front surface of a semiconductor laser. CONSTITUTION:The optical filter 8 which transmits light in the central wavelength area but does not transmit Stokes light and anti-Stokes light is provided on the front surface of the semiconductor laser 2. Then, the light transmitted through the filter 8 is passed through a light directional coupler 3 and made incident on a fiber 4 to be measured. The Raman scattering light is returned from the fiber 4 according to the intensity of the incident light. Next, the Raman scattering light is branched by the coupler 3 and conducted to the detector 5. The detected light is processed to be digitized or the like by a signal processor 6 and displayed on the screen of a computer 7.
Patent JP-H0685629-A (JP)
Title: Coincidence detecting circuit
Inventor: BABA YASUHISA
IPC: H03K5/19
Filed: 1992-09-03
Abstract: PURPOSE:To reduce the scale of a coincidence detecting circuit by deciding the coincidence or noncoincidence of two n-bit serial data as they are (n: integer). CONSTITUTION:An exclusive OR circuit 4 secures the exclusive OR of both n-bit serial data, and a 1st D-flip-flop (F/F) circuit 5 holds the output signal of the circuit 4 synchronously with a clock signal. An RS-F/F circuit 7 inputs and sets the output signal of the circuit 5. A 2nd D-F/F circuit 8 holds the output signal of the circuit 7 synchronously with the signal applied to the clock input C. A control circuit 6 outputs a 1st control signal which rises synchronously with the head bit of the n-bit serial data to the clock input C of the circuit 8 from the 1st output Q1 and also outputs a 2nd control signal which rises after the rise of the 1st control signal to the reset input R of the circuit 7 from the 2nd output Q2.
Patent JP-H01105360-A (JP)
Title: Information signal recorder
Inventor: FUJIMOTO MAKOTO
IPC: H04N5/922
Filed: 1987-10-16
Abstract: PURPOSE:To extremely reduce the deterioration of the high frequency component of an information signal on the internal and external sides of a disk by controlling emphasis characteristics to emphasize the high band frequency component in respect of the information signal according to the position of a recording track on the disk. CONSTITUTION:For a signal, in which the high frequency component of a picture signal is emphasized by a fixed emphasis circuit 101, the level of the picture is suppressed by a variable limitter circuit 102. A direct current voltage signal outputted from a D/A converter 110 of the circuit 102 and the direct current voltage signal outputted through a variable resistor 114 and an amplifier 111 are supplied to an adder consisting of resistors R4 and R3 and a variable resistance 116, and the direct current voltage signal added by the adder is supplied to the base of a transistor TRQ2, and a dark limitter level is set. Next, the signal, in which the dark level outputted from the emitter side of TRs Q1 and Q2, is supplied on the base side of a TRQ3, and the white level of the TRQ3, a collector and an emitter are suppressed by a common TRQ4.
Patent JP-S62122232-A (JP)
Title: Mounting device
Inventor: KOMATSU SHIGESABURO
IPC: H01L21/68
Filed: 1985-11-22
Abstract: PURPOSE:To prevent damage and contamination of wafers by arranging three holders around a base of a wafer mounting table (base dome) and holding one wafer elastically by a restoring force of a spring in these holders. CONSTITUTION:A spring 16 is arranged between a holder 10 and a pin 15 projected to the inner side of a lower plane of a support piece 8 and a holding groove 13 of the holder 10 functions to clamp a wafer 9. A movable part 18 is made close to the fed wafer 9. At this time, a clamping click 27 is opened and after said part 18 reaches a predetermined position, it is closed slowly to clamp the wafer 9. After that, the movable part 18 is put on a base 6 of a wafer mounting table of a vapor deposition device and a holder operating click 21 is lowered to push down a receiving part 14 of the holder 10 to open the holder 10. By further lowering the movable part 18 to put the wafer clamped by the clamping click 27 in a hold position on the wafer mounting table. Next, when a transfer lifting shaft 19 is raised slowly, the holding means 10 is closed moderately by a moderate rise of the holder operating click 21, so that the holder 10 holds the wafer 9 in the holding groove 13 gradually.
Patent JP-H04139143-A (JP)
Title: Production of saturated large ring ketones
Inventor: INOUE SEIICHI
IPC: C07C45/65
Filed: 1990-09-29
Abstract: PURPOSE:To obtain the subject compounds, having an alkyl group at the 3-position and useful as medicines, perfumes or intermediates therefor with high efficiency in excellent selectivity by reacting an alpha,beta-unsaturated large ring ketone with an alkyl-metallic reagent in the presence of a nickel catalyst. CONSTITUTION:For example, an alpha,beta-unsaturated large ring ketone, expressed by formula I (A is straight-chain or branched chain alkylene which may have substituent group and the number of carbon atoms of the alkylene constructing the ring is >=9) and >=12 number of ring members is reacted with an alkyl- metallic reagent expressed by the formula (R)mM(X)n (R is alkyl or substituted alkyl; M is metallic atom; X is halogen, organic acid group or ligand; (m) and (n) are numbers determined by the valence of M) in the presence of a nickel catalyst at -30 to +50 deg.C, preferably at about ambient temperature to readily afford saturated large ring ketones having an alkyl group regioselectively introduced into the 3-position and >=12 number of ring members, e.g. muscone expressed by formula II with a high efficiency in excellent selectivity at a low cost.