baber/WOPTO huggingface dataset:
Patent JP-H05341405-A (JP)
Title: Photographing device
Inventor: YOSHIHARA YOSHIHIKO
IPC: G03B27/46
Filed: 1992-06-10
Abstract: PURPOSE:To improve image quality, and to enhance reading and recording accuracy in the case of preservation by forming an image on the front surface of an object on film and forming the image on the back surface on another film, thereby enlarging an indivisual image. CONSTITUTION:This device is provided with a 1st optical means for forming the image on the 1st film Fa by selecting the image on either of the front surface or the back surface of a sheet-like object, and a 2nd optical means for forming the image on the back surface of the object on the 2nd film Fb as soon as the image is formed. The 1st and the 2nd optical means are constituted to imprint a mark corresponding to the image on the 1st film Fa or the 2nd film Fb. Namely, front surface image light X is formed into the image on the film Fa by a photographing lens 33a so as to form the image on a camera unit 40a side, but back surface image light Y is not formed into the image. Simultaneously, the back surface image light Y is formed into the image on the film Fb by a photographing lens 33b so as to form the image on a camera unit 40b side, but the front surface image light X is not formed into the image.
Patent JP-H0225317-A (JP)
Title: Manufacture of heat-shrinkable tubing
Inventor: ONISHI AKISHI
IPC: B29C48/90
Filed: 1988-07-15
Abstract: PURPOSE:To make it possible to smoothly lower molten resin, between an inner wall surface and which friction is reduced with friction relaxing liquid, without developing deformation by a method wherein excess lubricant is discharged outside from its stagnant portion on the basis of the temperature near a diametrically enlarging guide tube. CONSTITUTION:Molten resin 15 is thermally crosslinked while being extruded in hollow cylindrical form along the inner wall surface of a hollow cylindrical crosslinking tube 7 having a vertically extending center axis line. Next, the diameter of the crosslinked molten resin 15 is enlarged by being guided along the inner wall surface of a diametrically enlarging guide tube 10. Next, the diametrically enlarged hollow cylindrical molten resin 15 is cooled down and stabilized. And, at the beginning of said thermal crosslinking, lubricant 16 is continuously charged between the crosslinking tube 7 and the molten resin 15. At the same time, the inside temperature of the tube wall at the inlet point P1 and the outlet point P2 of the diametrically enlarging guide tube 10 are measured so as to properly discharge the friction relaxing liquid 16 outside at the positions of the inlet point P1 and the outlet point P2 in accordance with the values of the measured temperatures. Further, the numeral 17 is a discharge pipe provided at the inlet point P1 and that at the outlet point P2. The numerals 41 and 42 represent solenoid valves provided on the discharge pipe 17. The numerals 21 and 22 indicate temperature measuring terminals.
Patent JP-S6067001-A (JP)
Title: Metalcutting machine
Inventor: SHIRAISHI AKIHO
IPC: B23B5/16
Filed: 1983-09-26
Abstract: PURPOSE:To make two works machinable at the same time, by forming a work carriage groove on the bed, while setting up a tool holder in place astride the work carriage groove. CONSTITUTION:A work carriage groove 2a for passing a pipe material P or a work is formed in a longitudinal direction of the surface of a bed 2, while a working head 3 is tightly installed in an almost central part of the bed 2 astride the work carriage groove 2a. At the working head 3, each of cutting tool holders 4 and 4' is rotatably and free of axial movement supported on both surfaces along the carriage direction of the workcarriage groove 2a, allowing these holders to go in and out the axial direction, besides rotation and drive. Therefore, since two pipe works are machinable at the same time, operation efficiency is improved and, what is more, miniaturization is well promoted as the working head is one.
Patent JP-H0845088-A (JP)
Title: Optical disk reproducing device
Inventor: TOMONO HIROSHI
IPC: G11B19/12
Filed: 1994-07-28
Abstract: PURPOSE:To shorten access time by measuring the time difference between the time an optical disk signal is detected during starting and the time this signal is detected next and setting the access time after starting by this time difference. CONSTITUTION:The power source of a two-optical disk reproducing device is turned on at the time t=0 and a start voltage at the time of a two-times speed operation is impressed to a spindle motor 9. The optical disk 1 starts rotating according thereto and attains a rotating speed of about 1-times speed at the time t1. The rotating speed of the spindle motor 9 continues to increase even after the time t1. The time difference T12=(t2-t1) is measured by setting the timer described above by the signal detection at the time t2. In such a case, the value of the time difference T12 is not affected at all if the inertia rotating speed is lower than the rotating speed of the one-times speed even in the case the optical disk coasts by inertia at the time the power source is shut off and is turned on again and, therefore, the execution in the min. time is made possible by setting the subsequent access with decreased errors.
Patent JP-H0469409-A (JP)
Title: Coupling with damper
Inventor: TAKAMURA NAOKI
IPC: F16F15/126
Filed: 1990-07-05
Abstract: PURPOSE:To arrange dogs at unequal pitches in the peripheral direction so as to prevent wrong assembly by providing a dog, whose width thickness is increased, respectively in one part of a plurality of dogs in a drive side and a plurality of dogs in a driven side, in the case of a damper-provided coupling used in a crank balancer or the like of an engine. CONSTITUTION:Dogs 4 in a drive side are provided on a side surface of a gear 3 by dividing its total periphery equally into three parts, and the gear 3 is provided with unequal pitches by forming one of the dogs 4 into a dog 5 whose width thickness is increased. On the other hand, dogs 7 in a driven side are provided in a side surface of a crank balancer 6 by dividing its total periphery equally into three parts to provide an unequal pitch by forming one of the dogs into a dog 8 whose width thickness is increased. The drive side dogs 4, 5 and the driven side dogs 7, 8 are opposedly meshed to insert a rubber- made damper 9 therebetween. When the thickened dogs 5, 8 are 180 deg. opposed, the damper 9 can be inserted and built, but the damper 9, being solidified, cannot be inserted in the other position. Accordingly, assembly in a wrong position can be prevented.
Patent JP-S6249355-A (JP)
Title: Stripping agent composition
Inventor: SUGITA MASARU
IPC: H01L21/027
Filed: 1985-08-10
Abstract: PURPOSE:To enable rapid stripping and retention of stripping action for a long time by using a composition consisting of secified ethylene oxide adduct of alkanol amine or polyalkylene-polyamine, a specified sulfone compound, and a specified glycol monoalkylether. CONSTITUTION:The stripping agent composition consists of 10-50pts.wt. of the ethylene oxide adduct of alkanolamine represented by the formula: H3-nN[(CH2)mOH]n or polyalkylene-polyamine represented by the formula: H2 N[(CH2)xNH]yH; 1-20pts.wt. sof the sulfone compound represented by the formula: R<1>SO2-R<2>; and 30-89pts.wt. of glycol monoalkyl ether represented by the formula: HO-(C2H4O)p-R. This stripping agent composition is brought into contact with a photoresist film attached to an inorganic substrate, usually, at a temperature of 40-90 deg.C, preferably, 60-80 deg.C, then washed with water, and dried, thus permitting the substrate perfectly stripped of the photoresist film to be obtained.
Patent JP-H0528550-A (JP)
Title: Information storage device
Inventor: TAKIMOTO KIYOSHI
IPC: G11B9/00
Filed: 1991-07-17
Abstract: PURPOSE:To compensate the variation of the tip position of a probe at the time of production by independently controlling a displacement means displacing respective probes in the direction of an interval so that the interval of a medium and the respective tips of the probes are all equal. CONSTITUTION:X-axis and Y-axis which are mutually orthogonally crossing on a supporting body are taken. A direction vertical to them is set to be Z-axis and a direction approaching a recording medium 4 is set to be positive. As a probe electrode is integrally formed on the supporting body, the X/Y coordinates of the tips of the respective probe electrodes can be known at the time of formation. As the displacement quantity of a probe displacement organization 2 is controlled by control voltage, the displacement quantity can be known with the monitor of control voltage by previously knowing the character of displacement-voltage. Then, control voltage to respective displacement organizations is adjusted so that current flowing the respective probe electrodes are equal to a threshold. The distance between the respective probe electrode tips and the recording medium can be held equal with this.
Patent JP-2000018678-A (JP)
Title: Heat storage air conditioning system
Inventor: YAMASHITA TETSUYA
IPC: F24F11/02
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To realize a heat storage air conditioning system in which power consumption can be suppressed in peak time band without increasing the facility cost by reducing the capacity of a heat source machine or the load at the time of following operation thereby suppressing increase in the capacity of a heat storage tank. SOLUTION: The heat storage air conditioning system comprises a heat source machine 2, a heat storage tank 1, heat exchanger 3 for thermal load, and a heat carrier circulation duct 20 interconnecting the machines. The heat carrier circulation duct 20 is fixed with a flowmeter 6 for detecting flow rate of heat carrier and delivering a detected value to a controller 5, a temperature sensor 15, and a three-way valve 9 for controlling the flow rate of heat carrier from the heat storage tank 1. The three-way valve 9 is controlled by calculating the quantity of heat being radiated from the heat storage tank 1 based on the flow rate detected by the flowmeter 6 and the temperature difference between the inlet and outlet of the heat storage tank.  The quantity of heat being radiated in the peak time band of an air conditioning load 4 is set as the maximum heat quantity thereof and follow-up operation of the heat source machine 2 is not performed but the total air conditioning load is provided only through radiation of stored heat thus suppressing power consumption during that time band.
Patent JP-S60104260-A (JP)
Inventor: KURIFUOODO ENU KURISUCHIYAN
IPC: B01L3/00
Filed: 1984-08-27
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-S6388178-A (JP)
Title: Imide based compound
Inventor: NISHIKAWA AKIO
IPC: C07D403/10
Filed: 1987-07-17
Abstract: NEW MATERIAL:An imide based compound expressed by formula I [R1 is ethylenically unsaturated group; R2 is formula II (y is H, CH3, C2H5, Cl, Br or OCH3) or formula III (Z is H or CH3); m+n is <=10 on the average]. USE:Useful as an intermediate for heat-resistant polymers, impregnating or coating varnishes or varnishes for cast articles, adhesives, resin laminated boards, filament winding since the solubility in low-melting solvents is excellent or powder molding materials and reactive with epoxy compounds, etc. Compositions containing such compounds are particularly useful as electrical insulating materials. PREPARATION:An aniline resin is reacted with a tetraphydrophthalic acid based compound and dehydrocyclized to give a product, which is then reacted with an ethylenically unsaturated carboxylic acid anhydride and dehydrocyclized to afford the aimed compound expressed by formula I.
Patent JP-H107557-A (JP)
Title: Antitumor substance spirolaxine
Inventor: TSUKAMOTO MASAHISA
IPC: C07D493/10
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To prepare the subject compound, represented by a specific formula, capable of manifesting strong suppressing effects on the growth of murine and human tumorous cells and useful as a therapeutic agent for cancer in the field of medicines. SOLUTION: This antitumor substance comprises a compound represented by the formula as an active ingredient. Furthermore, the compound is preferably prepared by culturing a microorganism having the ability to produce the compound represented by the formula or its variant strain (e.g. FERM P-15625) under culture conditions, e.g. 38 deg.C and pH3-10.5 for about 240-288hr by the shaking culture and collecting the compound from the microbial cell thereof. The physicochemical properties of the compound are as follows: Property: a white amorphous solid or crystal ; molecular formula: C23 H32 O6 ; mass spectrometry: found: 405.2269, calculated: 405.2277; specific rotatory power: [α]<20> D=+62.2 deg.  (c 1.0, CHCl3 ); solubility: readily soluble in organic solvents such as dimethyl sulfoxide and slightly soluble in water; division of acidic, neutral and basic substances: a neutral substance; color reaction: positive to the sulfuric reaction.
Patent JP-S6070361-A (JP)
Inventor: EDOWAADO TEI MAAJIYO
IPC: G01N33/542
Filed: 1984-08-24
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-S6420798-A (JP)
Title: Sound collector
Inventor: IBARAKI SATORU
IPC: H04R3/00
Filed: 1987-07-16
Abstract: PURPOSE:To effectively remove only an wind noise by having a function to detect the wind noise and controlling the sensivity of a low frequency band in accordance with this detection result. CONSTITUTION:The output of a microphone 1 is separated into a high frequency band signal and a low frequency band signal by a high area pass filter 2 and a low pass filter 3. These two frequency band signals are inputted into a high frequency oscillation counting part 4 and a low frequency oscillation counting part 5, and the signal amplitude value of respective frequencies is obtained. These two amplitude values are inputted into a deciding part 6, compared here, and whether a sound signal or a wind noise is obtained is decided. The deciding part 6 decides that the wind noise is obtained when the amplitude value of the low frequency band signal is abnormally high compared with the amplitude value of the high frequency band signal. Next, this deciding signal is sent to an attenuator 7 and the attenuation quantity of the attenuator 7 is controlled. Thus, when it is heavily windy, the sensivity of the low frequency band is attenuated and a tone quality is sacrificed more or less and a sound collection excellent in its clearness can be executed.
Patent JP-H0714601-A (JP)
Title: Secondary battery
Inventor: KITAGAWA KEIKO
IPC: H01M10/02
Filed: 1993-06-24
Abstract: PURPOSE:To provide a secondary battery which is easily distinguishable from a primary battery even if it has the same outer dimension as a primary battery. CONSTITUTION:An identification shape 5 is formed in part of a secondary battery 1 with the same outer dimension as a primary battery within the range of the outer dimension. The secondary battery can maintain the conpatibility with but can be distinguished from the primary battery by looking at or touching the identification shape 5.
Patent JP-H1022873-A (JP)
Title: Symbol timing estimating method for spread spectrum signal
Inventor: NOHARA KENJI
IPC: H04B1/707
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To find symbol timing with a software at high accuracy in a short time. SOLUTION: The mutual correlation between a complex base-band signal r(k) of QPSK, with which a spread spectrum signal from a terminal 11 is detected, and demodulated data e(-jθk) from a terminal 26 is calculated (25), and filtering processing is performed to this mutual correlation by filters 28a, 28b and 28c. These filters are coefficients am , bm and cm approximating Nyquist filters at the respective time as secondary formulas at symbol timing τ. While using the result of this filtering processing, the τ is calculated (29).
Patent JP-S6334110-A (JP)
Title: Manufacture of band-shaped material equipped with projection
Inventor: TOKUE MINORU
IPC: B29C43/20
Filed: 1986-07-30
Abstract: PURPOSE:To efficiently manufacture a band-shaped material at low cost by integrally forming projection portions and a band-shaped material main body by a method wherein the projection portions, in each of which reinforcing cords running normal to a tensile strength core are imbedded by flowing the reinforcing cords into the recessed parts of a mold, are formed at the integral vulcanizing forming of the band-shaped material and rubber sheet material main body with a press. CONSTITUTION:Rubber sheet material 4a is placed onto band-shaped material main body 1 in such a manner that a tensile strength core 5 is normal to reinforcing cords 4. In addition, a driving projection rubber sheet 13 is laminated to the undersurface side of the band-shaped material main body 1. The band-shaped material 1, the rubber sheet material 4a and the driving projection rubber sheet 13 are inserted in a mold main body 10 consisting of a top force 8 and a bottom force 9 under the condition that the longer directions of the recessed parts 7a of the top force 8 are arranged to be parallel to the reinforcing cords 4 so as to be subjected to integral vulcanizing formation by means of a press. The reinforcing cords 4 flow together with the rubber in the recessed parts 7a of the top force 8 so as to form tracting projection parts 2, within each of which the reinforcing cords 4 are imbedded normal to the tensile strength core 5. Further, the driving projection rubber sheet 13 on the rear surface side flows in the recessed parts 7b of the bottom force 9 so as to form driving projections 3.
Patent JP-H053605-A (JP)
Title: Controller for electric vehicle
Inventor: SANO TAKASHI
IPC: B60L3/00
Filed: 1991-06-24
Abstract: PURPOSE:To suppress noise and induction trouble by suppressing fluctuation of switching frequency at a frequency six times as high as the basic frequency only when the output frequency of an inverter passes through a specific frequency band thereby suppressing higher harmonic components appearing on DC side. CONSTITUTION:A rotational speed signal 7 is delivered from an induction motor(not shown) to the basic frequency command unit 63 in the controller 6 for switching element which then outputs a basic frequency command signal Fo. A voltage command unit 62 receives the signal Fo and outputs a voltage command Vo for setting the rotating flux or the induction motor at a predetermined intensity. A frequency band detector 67 then selects a low noise switching pattern generator 64 or a low higher harmonic switching pattern generator 65 through a switching pattern switcher 66 according to the frequency command signal Fo. A PWM unit 61 receives the outputs Fo, Vo and a selected pattern to output a gate signal 8 for controlling the switching element. According to the constitution, noise and induction trouble can be suppressed.
Patent JP-H1124843-A (JP)
Title: Touch panel coordinate reading device and method
Inventor: NAKAJIMA MASAHIRO
IPC: G06F3/045
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a touch panel controller which can previously detect the abnormality of a resistance film. SOLUTION: The converging voltage can be calculated by the transient characteristic that is defined by the resistance and electrostatic capacity and based on the characteristic whose changing rate is constant per fixed time. As shown in the state transition charts of a lower voltage detection signal (e) and a left voltage detection signal (f), the time interval T is set constant in the voltage reading of three times with the reading voltage defined as V1 , V2 and V3 and the converging voltage defined as Vx respectively. Thus, a relation of (V3 -Vx )/(V2 -Vx )=(V2 -Vx )/(V1 -Vx ) is satisfied, and the converting voltage is calculated as Vx =(V3 +V1 -2V2 )/(V3 .V1 -V2 <2> ) and corresponding to a coordinate position. Then the voltage Vx is compared with the 3rd read voltage.  If the result of comparison is not included in an allowable error range, it's decided that the read voltage is set in a transient state and then the deterioration of a resistance film is decided.
Patent JP-S6155341-A (JP)
Title: Fuel injection device for engine
Inventor: HASHIMOTO NOBORU
IPC: F02D41/34
Filed: 1984-08-27
Abstract: PURPOSE:To aim at efficient stratification and stability in ignition and combustion, by installing a control unit which controls the timing of fuel injection out of a fuel injection valve so as to be delayed at the engine high speed side in an engine operating range. CONSTITUTION:A fuel injection valve 16 is adjoined inside a suction passage 8 leading to a combustion chamber 6 via a suction valve 7. A control unit 9 is provided with a fuel pulse width operational device, integrating a suction air quantity from its beginning to the end and calculating the fuel injection pulse width required for one time combustion, and an injection timing setting device setting the fuel injection timing. And, in an engine operating range inclusive of low load time, the timing of fuel injection out of the fuel injection valve 16 is delayed at the engine high speed side. Thus, an efficient stratified combustion is made attainable so that the acceleration of carburetion and atomization in fuel well promoted.
Patent JP-H0847222-A (JP)
Title: Manufacture and device for cage rotor
Inventor: YATAKI TOSHITAKA
IPC: H02K15/02
Filed: 1994-07-29
Abstract: PURPOSE:To provide a manufacturing method and device for a cage rotor wherein occurrence of a shrinkage cavity which is generated by pressure drop of a molten metal filling the space which is to be a short-circuit ring on the anti-gate side due to advance solidification of a molten metal in a slot is prevented, and further, gas is efficiently exhausted. CONSTITUTION:In a cavity consisting of the upper dies 17a, b, c, rotor core 1, and the lower die 5, a molten metal aluminum supplied to a basin 9 is infected at such a low speed that it pushes up a plunger 8 and, through a gate 23, fills the basin in a lamina flow; thus, a conductive part and short-circuit ring of a rotor is formed. After closing, movable die 12 is further lowered, so that, the upper die is lowered in connection with it, thus, the molten metal filling a space, which is to be an anti-gate side short-circuit ring 2b, is pressurized.
Patent JP-H0844351-A (JP)
Title: Performance information inputting device
Inventor: SASAKI HIROYUKI
IPC: G10G1/00
Filed: 1995-07-14
Abstract: PURPOSE:To provide a performance information inputting device in which performance information is simply inputted. CONSTITUTION:A cursor 403 is displayed in any position on a CRT. The upper display region of a line 404 displays five lines 401 and marks 402 such as musical notes to be written on a musical score are displayed in the lower display region. When the cursor 403 is moved to the lower display region and an arbitrary mark among the various displayed marks 402 is specified, plural marks are simultaneously specified when the combination of the marks means a specific musical meaning. When the cursor 403 is moved to the upper display region, an arbitrary position is specified in the region, the marks which are specified in the lower region are displayed at the specified position.
Patent JP-H0530086-A (JP)
Title: Test mode switching method
Inventor: OE SHINICHI
IPC: H04L1/24
Filed: 1991-07-18
Abstract: PURPOSE:To switch the other party MODEM to a test mode without providing a multiplexing circuit. CONSTITUTION:When one transmission equipment (MODEM) switches the other party transmission equipment (MODEM) to a test mode, one transmission equipment generates temporarily a code rule error, immediately thereafter, sends out test command data, and the other transmission equipment checks the data inputted immediately after the time when the code rule error is generated, and when it is a test command, the equipment is switched to the test mode for a prescribed time through a counter circuit 21.