baber/WOPTO huggingface dataset:
Patent JP-H08106033-A (JP)
Title: Supporting device for optical element
Inventor: NAKAJIMA TOMOHIRO
IPC: G02B7/00
Filed: 1994-10-07
Abstract: PURPOSE: To provide a supporting device for an optical element capable of reducing the number of parts and assembly man-hour. CONSTITUTION: The optical element 26 is allowed to press-contact with a position setting part 33 and positioned by an elastic piece 35 formed in an aperture 31, and the aperture 31 is held by the locking part 42 of a supporting member 39 attached to a base substance. The 2nd optical element 43 is allowed to press- contact with the supporting member 39 and positioned by a leaf spring 44 held in the aperture 31. Furthermore, the aperture 31 having the function of a leaf spring allowing the optical element 26 to press-contact with the position setting part 33 and the leaf spring 44 allowing another optical element to press-contact with another position setting part are fixed on the base substance by one supporting member 39.
Patent JP-H0963670-A (JP)
Title: Airtight terminal
Inventor: ANDO KENICHI
IPC: H01R9/16
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an airtight terminal which can be mounted on a printed board at a small occupying space, and of a low cost lower than a conventional airtight terminal. SOLUTION: In an airtight terminal in which a lead terminal insert hole 2 is provided on a metal base 1, a lead terminal 3 is inserted to the lead terminal insert hole 2, and sealed with a glass 4, a glass layer 9 is jointed on the rear surface of the metal base 1 in order to prevent the contact of the rear side to the mounted board. As a result, since the glass layer is provided on the rear side of the metal base, the airtight terminal can be mounted directly to the above printed board, and since the process to install an insulating sheet when a device part D is installed is made unnecessary, the loading is made easier, and the cost can be reduced.
Patent JP-H0294776-A (JP)
Title: Facsimile equipment
Inventor: UENO SEIZO
IPC: H04M11/00
Filed: 1988-09-30
Abstract: PURPOSE:To eliminate the need for connecting a line to an opposite party uselessly by closing the line in a prescribed time after a call signal of a receiver side is received if no original to be sent is set. CONSTITUTION:When a call signal detection section 11 of a sender side facsimile equipment 1 detects a call signal, whether or not an original is set on an automatic paper feeder is discriminated in the case of the polling transmission mode. If no original is set as a result of the discrimination above, a line closing section 15 closes the line after a prescribed time. On the other hand, when the original is set, the line is immediately closed and a picture signal is sent. Thus, the operator at the receiver side discriminates easily the absence of the original for polling transmission at the sender side depending on number of times of the return of a ring back tone and the operator at the receiver side hooks on a telephone set 21 prior to the line closing. Thus, the line operating charge is saved.
Patent JP-H03106270-A (JP)
Title: Image pickup device
Inventor: TANAKA AKIRA
IPC: H04N1/107
Filed: 1989-09-20
Abstract: PURPOSE:To easily pick up an image even when the area of an object to be picked up at its image is large by providing the image pickup device with a pedestal to be set up on a setting face on which the object to be picked up is set up, a strut planted on the pedestal and a camera for picking up the image of the object. CONSTITUTION:The pedestal 12 can set up the whole device 11 on the setting face 19 of the setting board 18 on which paper (object to be picked up) 17 is to be set up in a stable state, and in order to reduce the weight, the pedestal is formed by bending a pipe like a U shape. The strut 13 is constituted as a grip part 23 for connecting the pipe 21 to a flexible pipe 22 and the base end of the pipe 21 is welded on the pedestal 12. Thereby the device 11 can be optionally set up on the setting face 19 on which the object 17 is set up. Even when the object 17 whose area exceeds the pickup range of the camera 14 is to be picked up at its image, the device 11 is set up on the part of the object 17 to be picked up to easily pick up the image of the object 17.
Patent JP-H0772632-A (JP)
Title: Photosensitive planographic printing plate
Inventor: KOJIMA NORIYOSHI
IPC: G03F7/115
Filed: 1993-09-03
Abstract: PURPOSE:To provide the photosensitive planographic printing plate having good reproducibility of small dots by fixing specific particles at a specific density onto the surface of a photosensitive layer. CONSTITUTION:This photosensitive planographic printing plate is produced by fixing the particles having a grain size of <=0.1mum at >=1000pieces/mm<2> onto the surface of the photosensitive layer. The photosensitive planographic printing plate having a layer of colloiclal silica having a grain size of <=100nm on the surface of the photosensitive layer is otherwise produced. Namely, the particles having the grain size of <=0.1mum are fixed at >=1000pieces/mm<2> onto the surface of the photosensitive layer, by which the vacuum contact time is shortened; in addition, the original image comes into tight contact with the photosensitive planographic printing plate and are not deflected by the particles and, therefore, the shapes of the dots are improved.
Patent JP-H0561472-A (JP)
Title: Musical tone generating device
Inventor: IZUMISAWA GEN
IPC: G10H7/02
Filed: 1991-08-30
Abstract: PURPOSE:To decrease the waveform data quantity by generating a musical tone signal by synthesizing a musical tone component signal whose frequency is varied in accordance with a sound pitch, and a musical tone component signal whose frequency is not varied in accordance with the sound pitch, generated by a filter means. CONSTITUTION:In a prescribed area of a waveform memory 21, waveform data containing plural musical tone components whose frequency is varied in accordance with a sound pitch is stored, and in other area stage, waveform data of a musical tone component whose frequency is not varies in accordance with the sound pitch is stored in advance. In such a state, at the time of generating a musical tone, a musical tone signal is generated, based on the data read out of the prescribed area of the waveform memory 21, subjected to filtering by a low-pass filter LPF, a band pass filter BPF, and a high-pass filter HPF and a musical tone components signal is generated. On the other hand, a musical tone component signal whose frequency is not varied in accordance with the sound pitch is generated, synthesized, and a musical tone signal is generated finally. Accordingly, it becomes unnecessary to prepare waveform data at every musical tone component, and the quantity of waveform data decreases.
Patent JP-H0985400-A (JP)
Title: Continuous casting method
Inventor: FUJIBAYASHI TERUO
IPC: B22D11/10
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To prevent the drawing of mold powder into molten steel and to obtain a casting having high cleanliness without defect by arranging a baffle plate so as to cover a zone in a prescribed range on the surface of molten steel in a mold. SOLUTION: At the time of starting pouring of the molten steel into the mold 1 by opening a sliding nozzle 4, since a sliding plate 6 of the sliding nozzle 4 covers the cross section of an immersion nozzle in the long side direction, bias flow 11 is developed in the immersion nozzle 7 and the molten steel flow- out quantity from a discharging hole 8 becomes unbalanced in the right and the left sides and the difference between the molten metal heights at the right and the left sides of the nozzle is developed.  The refractory-made baffer plate 12 for preventing the entrapment of the powder is arranged so as to cover on the molten steel surface whose range in the mold width direction of at least 1.5D from two discharging holes 8 at the right and the left sides of the immersion nozzle 7 and zone in the mold thickness direction of at least width D while centering the immersion nozzle 7, in the case of using D for the diameter of the immersion nozzle 7.
Patent JP-S59133739-A (JP)
Inventor: ADORUFU JIYOSEFU GAIGAA
IPC: H04B1/40
Filed: 1983-12-26
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-S59133208-A (JP)
Inventor: JIYOSEFU WAI UON
IPC: C08F120/06
Filed: 1983-12-26
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-H1091665-A (JP)
Title: Method for generating logical circuit simulator interlocked test terminal
Inventor: SHIGEMORI MASASHI
IPC: H05K3/00
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a logical circuit simulator interlocked test terminal generating method capable of removing errors in the generation of a test terminal at the time of forming the test terminal on a wiring to be tested, preventing the generation of exchange or the like with another wiring by feeding back a test result to a logical simulator and reducing the manhour of the test. SOLUTION: In the method for generating a logical circuit simulator interlocked test terminal in a CAD system for designing a printed circuit board, a test data preparing processing part 509 executes a test by using substrate data stored in a substrate data storing part 508. The processing part 509 feeds back the execution result of the test to a logical simulator execution part 504 to compare the test result with a logical simulator.
Patent JP-H0798874-A (JP)
Title: Optical disk device
Inventor: NAKAYAMA MASAHIKO
IPC: G11B7/125
Filed: 1993-09-30
Abstract: PURPOSE:To satisfactorily detect signals without switching the gain of an amplifier at the time of recording and at the time of reproduction by connecting the amplifier which is saturated by the prescribed value at the time of recording information to a photoelectric conversion means. CONSTITUTION:The gain is set so that amplifiers 10-20 which amplify the output of a quadripartite light receiving element 9 in the range lower than the recording level and higher than the mirror level are saturated. Thus, the tracking error signal and the focus and error signal are not detected when a semiconductor laser 1 emits light by the recording power and the detection signal is detected only when it emits light by the reproduction power. Thus, the signal with good sensitivity can be obtained without switching the gain and the influence of an offset signal due to the inclination of the optical disk can be eliminated.
Patent JP-H0692624-A (JP)
Title: Production of zeolite from sewage sludge
Inventor: YOSHIDA SHUICHI
IPC: C01B39/02
Filed: 1992-09-14
Abstract: PURPOSE:To produce zeolite having a high cation exchange capacity(CEC) at a low cost. CONSTITUTION:A polymer flocculant is added to flocculate a sewage sludge and the flocculated-sludge is then dehydrated to provide a dehydrated sludge, which is subsequently incinerated in a fluidized furnace or a multistage furnace to afford an incinerated ash excellent in reactivity. In the case of the multistage furnace, the incinerated ash is pulverized to a particle size of several to tens of mum. The pulverized incinerated ash is then mixed with an aqueous solution of NaOH and subjected to boiling treatment to hydrothermally synthesize zeolite. The obtained zeolite has a high CEC value of about 500 mequiv./100g.
Patent JP-H0887066-A (JP)
Title: Light source device
Inventor: ARIMOTO TOMOYOSHI
IPC: F21V17/00
Filed: 1994-09-14
Abstract: PURPOSE: To obtain a light source device capable of reducing the mottling of an irradiated face due to the difference in light color depending on the light emitting area characteristic of a DC-lit mixed metallic vapor discharge lamp. CONSTITUTION: This light source device consists of a DC-lit short-arc mixed metallic vapor discharge lamp 100 and a concave mirror 101 with the optical axis aligned with the arc axis of the lamp 100. The bulb 1 of the lamp 100 is frosted from the end of a cathode bulb to >=1/4 of the length from the tip of the cathode 6 to the arc or to 3/4 or lower, and hence a light having a good color distribution is projected on a screen by this light source device. Further, an insulating film 7 of heat-resistant oxide is applied, as required, on the bulb from the end of the cathode bulb to the tip of the cathode 6 or lower, and the cathode 6 side coated with the insulating film 7 is positioned on the open side of the concave mirror 101.
Patent JP-H1090821-A (JP)
Title: Silver halide photographic sensitive material and its processing method
Inventor: YAMASHITA YASUSHI
IPC: G03C5/29
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To enhance color developing performance and to enable a cold black tone silver image to be formed by incorporating a leuco compound and further a branched cyclodextrine and/or a cyclodextrine polymer in a hydrophilic colloi dal layer. SOLUTION: The photographic sensitive material has one silver halide photographic emulsion layer on one side of a support and one hydrophilic colloidal layer contains the leuco compound capable of reacting with the oxidation product of a developing agent and releasing a blue dye, and further a hydrophilic colloidal layer contains the branched cyclodextrine and/or the cyclodextrine polymer, and the branched cyclodextrine can be, preferably, embodied by maltosylcyclodextrune c>btauned by combining maltose with cyclodextrine or clucosylcyclodextrine obtained by combining glucose with cyclodextrine. The branched cyclodextrine or the cyclccdextrune polymer us used for the hydrophilic colloidal layer in an amount of 20-80 times the weight of tetrazaindenes.
Patent JP-S6487619-A (JP)
Title: Copolymer polyester
Inventor: HIRAHARA TAKUJI
IPC: C08G63/685
Filed: 1987-09-29
Abstract: PURPOSE:To obtain the titled polyester having excellent transparency and resistance to permeation of gas and suitable as a wrapping material, by polycondensing a dicarboxylic component containing isophthalic component unit and dicarboxylic acid component unit expressed by the specific formula at a definite ratio with a diol component. CONSTITUTION:A dicarboxylic acid component containing (A) isophthalic acid or ester-forming derivative thereof and (B) dicarboxylic acid (preferably 2,2'- oxydiacetic acid or 2,2'-iminodiacetic acid) expressed by the formula (R<1> and R<2> are divalent aliphatic or aromatic group) or ester-forming derivative thereof at a molar ratio of diol components A/B of 50-99/50-1 is polycondensed with a diol component to provide the aimed polyester. Further more, the aimed polyester has preferably 0.4-2 intrinsic viscosity [value measured at 30 deg.C using a mixed solvent having weight ratio of phenol/tetrachloroethane of 1/1].
Patent JP-H0693931-A (JP)
Title: Exhaust gas purifying device for internal combustion engine
Inventor: TSUCHIDA HIROBUMI
IPC: F02M25/07
Filed: 1992-09-14
Abstract: PURPOSE:To control an EGR valve opening degree to a proper real EGR rate in relation to a demanded EGR rate by controlling an EGR valve opening degree suitably on the basis of a judging signal from a purge judging means. CONSTITUTION:A rotational sensor 14 for detecting the number of engine revolutions and a load sensor 15 for detecting the load of an engine are provided as an engine operating condition detecting means. A means for detecting the control signal of a purge valve 10 is provided in a control unit 13 serving as a purge judging means. When it is judged by the control means in the control unit 13 on the basis of a detecting signal outputted from engine operating condition detecting means 14, 15 and a judging signal outputted from purge judging means 10, 13 that it is not in purge condition, an EGR valve opening degree is controlled to an exhaust reflux control (EGR) valve opening degree. On the other hand, when it is judged that it is in purge condition, the EGR valve opening degree is controlled to a degree reduced a prescribed value. It is thus possible to make an EGR rate correspond to a demand value so as to reduce HC and so on.
Patent JP-S60141679-A (JP)
Inventor: OZAWA HIROSHI
IPC: C04B41/87
Filed: 1983-12-28
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-H1188274-A (JP)
Title: Electronic instrument
Inventor: MARUYAMA JUNICHI
IPC: H04B15/00
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To obtain an electronic instrument of a low cost and excellent noise resistance by arranging a varister or Zener diode at the power source route or the signal route of a power source terminal or a signal terminal. SOLUTION: In an electronic instrument such as a dive computer, a sport watch provided with a rear cover being a power source terminal (cathode) exposed to outside and an input terminal for connecting with an external device such as a personal computer, a varister 15 or a Zener diode is connected to the power source route 16 and the signal route 17 of the electronic instrument. Then, even when external noise higher than a prescribed voltage is loaded on the routes 16 and 17 of the electronic instrument, the fluctuation of the routes 16 and 17 is suppressed by converting the thermal energy of the external noise higher than prescribed voltage. Consequently, the entry of the external noise to a microcomputer 7 controlling the electronic instrument can be reduced.
Patent JP-2001065116-A (JP)
Title: Lap slating roof repair structure
Inventor: MARUYAMA SATOSHI
IPC: E04D3/36
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To make an attached purlin lightweight without increasing the thickness of a roof as much as possible and to make it possible to stably fix a repairing corrugated slate without applying load of the repairing corrugated slate to a thermal insulating material in a lap slating roof repair structure for slating a new corrugated slate on the existing corrugated slate roof. SOLUTION: A corrugated spacer 21 having a U-shape cross section worked by fitting it into waveforms of the existing corrugated slate 62 and a repairing corrugated slate is so set on the existing corrugated slate 62 that the waveforms of them are fitted to each other, the repairing corrugated slate is so set on the corrugated spacer 21 that the waveforms of them are fitted to each other, and the repairing corrugated slate, corrugated spacer 21 and existing corrugated slate 62 are fixed to a purlin.
Patent JP-S6399994-A (JP)
Title: Treating liquid for planography
Inventor: MINAMI AKIRA
IPC: B41N3/08
Filed: 1986-10-17
Abstract: PURPOSE:To obtain a treating free of possibility of precipitation of crystals in an apparatus and capable of maintaining a capability of imparting hydrophilic nature for a long time, by incorporating at least one copolymer containing at least one each of two kinds of specific repeating units. CONSTITUTION:A treating liquid for planography contains at least one copolymer contains at least one each repeating units of general formulas (I) and (II). The copolymer can be generally obtained by, for example, a method in which a copolymer of a monomer corresponding to the component of general formula (I) with maleic anhydride is subjected to hydrolysis or alcoholysis. The weight ratio of the repeating unit of general formula (I) to the repeating unit of general formula (II) in the copolymer thus obtained is preferably in the range of 9:1-5:5. The treating liquid has excellent producibility and excellent performance of preventing generation of crystals, scum, precipitation or the like in an etching apparatus.
Patent JP-S61122523-A (JP)
Title: Measuring instrument of flow velocity and flow rate
Inventor: TORIYABE KIMIROU
IPC: G01F15/07
Filed: 1984-11-20
Abstract: PURPOSE:To obtain a measuring instrument which has superior versatility and is reduced in power consumption by dividing the frequency of pulse signals, generated by detecting the flow of fluid to be measured, at plural frequency division ratios and calculating a flow rate from a specific pulse signal which is sent out selectively. CONSTITUTION:A flowmeter 1 supplies an electric pulse signal 2 corresponding to the flow of the fluid to be measured to a frequency divider 3. The frequency divider 3 supplies electric pulse signals 4, 5, 6... which are frequency divided by 1, 10, 100... to a multiplexer 7. The multiplexer 7 as a selector selects one of signals 4, 5, 6... according to a selection command signal from a microcomputer MC8 composed of a CMOS (complementary metallic film semiconductor) element and supplies it to the MC8. The MC8 calculates the flow velocity and flow rate according to a previously stored program and the obtained flow rate signal is displayed 9. When the flow rate of the object fluid is extremely large, the interruption to the MC8 is not so frequent and the power consumption of the MC8 composed of the CMOS element is reduced to prolong the life of a battery 10.
Patent JP-S6399604-A (JP)
Title: High frequency semiconductor device
Inventor: MORI TETSUO
IPC: H03F3/60
Filed: 1986-10-15
Abstract: PURPOSE:To miniaturize a transformer and to obtain an inexpensive high frequency amplifier by constituting a quarter wavelength impedance transformer so that a rectangular conductive pattern is slit in the center. CONSTITUTION:A reactance component removing microstrip line 3 and a rectangluar quarter wavelength impedance transformer 7 are connected to the I/O terminal of a gallium arsenide field effect transistor 2. The transformer 7 is constituted so that the rectangular conductive pattern its slit in the center. Thus, signal electricity goes around a rectangular conductive pattern part in the quarter wavelength impedance transformer and it is transmitted without reflection. The miniaturized and inexpensive high frequency amplifier can be formed.
Patent JP-H03109163-A (JP)
Title: Trouble detecting device for accelerating speed sensor
Inventor: TANAKA HIROHISA
IPC: G01P21/00
Filed: 1989-09-21
Abstract: PURPOSE:To surely detect the quality and trouble of an accelerating speed sensor by shifting the accelerating speed sensor in necessity to the state where the high or low decelerating speed is manually detected, and changing the flashing state of a warning lamp. CONSTITUTION:An electric controller 10 receives the detection signal of a wheel speed sensor S1, and the wheel speed is detected by a means 11, and the lock tendency for a wheel is detected by a means 12, and a decompression signal is outputted into a solenoid driving circuit 13. Accordingly, the brake liquid in a reservoir 25 is returned into an accumulator 26 and a master cylinder 23, and the brake hydraulic pressure is lowered. In this case, the detection signal of an accelerating speed sensor 15 is supplied into a level selecting means 18 through a test mode selecting means 17, etc. In the test mode, the detection signal of an accelerating speed sensor detecting means 16 is inputted into an accelerating speed sensor inspecting means 19, and inspection of the accelerating speed sensor 15 is executed, and the result is displayed by the flashing of a warning lamp WL.
Patent JP-H08111949-A (JP)
Title: Coil core
Inventor: MIYAZAKI HIROSHI
IPC: H02K1/04
Filed: 1994-10-12
Abstract: PURPOSE: To surely insulate a coil core from conductors in the coil of a motor, etc. CONSTITUTION: A coil core 11 is formed by piling up annular steel sheets 14 and insulating plates both of which carry recessed and projecting sections arranged at prescribed pitches on their inner peripheries. The insulating plates 15 are arranged at, at least, both ends of the core 11. Since the widths and depths of the recessed sections of the plates 15 are made a little smaller than those of the steel sheets 14, an insulating coil supporting section 16 is formed along the inner periphery of a slot 12 when the core 11 is formed. Therefore, the conductors inserted into the slot 12 are supported at an interval from the steel sheets 14 by a coil supporting section formed of the plates 15.  In addition, the conductors are insulated from the magnetic material part of the core 11 formed of the steel, sheets 14, because the conductors do not come into contact with the magnetic material part.