baber/WOPTO huggingface dataset:
Patent JP-S60183458-A (JP)
Title: Paper feeder
Inventor: KAWAGUCHI SEIGOU
IPC: H04N1/00
Filed: 1984-02-28
Abstract: PURPOSE:To facilitate confirmation of normal mounting of roll paper by providing an indicating mechanism where the position in the indicating section viewable from the outside will change upon abnormal mounting of roll paper onto the paper feed section. CONSTITUTION:Upon reverse mounting of roll paper 3 onto the paper feed section 4, heatsensitive paper 1 is fed out from the left side of a paper tube 2. Consequently, said paper 1 is separated considerably from an operating arm 28 of indicating mechanism 22. As a result, a rotary member 24 is rotated clockwise to the maximum through a spring 32 thus to stop the second arm 26 at a stopper pin 31. Under this state, an indicating sheet 29 is positioned below the indicating window 30, thereby the operator can confirm the reverse mounting of roll paper 3 by looking a red sheet 29 through the indication window 30.
Patent JP-S60181212-A (JP)
Title: Method for desiliconizing molten iron
Inventor: NAKAJIMA YOSHIO
IPC: C21C1/04
Filed: 1984-02-28
Abstract: PURPOSE:To prevent perfectly the foaming of slag and to minimize the consumption unit of powder by feeding iron oxide gas CaO into melten iron in a prescribed with an O2 enriched gas as a carrier gas. CONSTITUTION:Powder contg. oxide and CaO is fed into molten iron with an O2 enriched gas contg. >=50vol% O2 as a carrier gas. At this time, the solid ratio (r), that is, the ratio of the amount of the powder to the amount of the O2 enriched gas is adjusted to 4-50g/Nl, and the ratio (SIGMAO2/CaO) of O2 in the O2 enriched gas and O2 in iron oxide in the powder to the amount of CaO in the powder is adjusted to 0.2-0.75Nl/g. The ratio SIGMAO2/CaO (Nl/g) is calculated by the equation (where %O2 is the vol% of O2 in the O2 enriched gas, %I, O is the wt% of iron oxide in the powder %CaO is the wt% of CaO in the powder, and %O is the wt% of O2 in the iron oxide).
Patent JP-S59160779-A (JP)
Title: Dc power source simulator
Inventor: YAMAMOTO TAKEO
IPC: G05F1/10
Filed: 1983-03-04
Abstract: PURPOSE:To facilitate finding of an error of an electronic apparatus that occurs rarely in probability by obtaining a DC power source simulator that realizes a transient phenomenon of power source according to external signals. CONSTITUTION:A DC power source 1 amplifies the difference between a voltage Vt related to an output voltage VOUT and a set voltage VS by an error amplifier 11, and controls a transistor 12 to obtain the output voltage VOUT obtained by a regulating input voltage VIN. The set voltage VS is changed by a switch 21 controlled by controlling signals CS1-CS3 from a controlling circuit, an integrator 22, a selector 26 that selects output f1-f3 of a pulse oscillator 25 and a switch 24 that changes voltage divided by resistances R1-R3. Accordingly, gentle or steep throw-in or disconnection of a power source, generation of ripple of frequency f1-f3, etc. can be made according to external signal SS basing on a sequence table written in an ROM etc., and finding out of an error that occurs rarely can be made easy.
Patent JP-H01211650-A (JP)
Title: Output controller of engine
Inventor: SHIRASAGI SADAO
IPC: F02P5/15
Filed: 1988-02-18
Abstract: PURPOSE:To control the engine output over the preset output by reducing the engine output when the actual output is higher than the preset upper limit of the engine output. CONSTITUTION:A controller 6 reads both the air flow rate and the engine r.p.m. from an air flow sensor 1 and a revolution speed sensor 5 and computes the actual output for an engine 4 using the read data. The actual output is compared with the preset upper limit of the output and when the controller 6 determines that the actual value is higher than the upper limit, the controller 6 operates an actuator 3 to lower the suction piston of a carburetor 3. The quantity of air-fuel mixture supplied for the engine 4 may then be reduced to lower the output of the engine 4. As a result, the actual output of the engine 4 is controlled to be kept lower than the preset upper limit of output.
Patent JP-H0684478-A (JP)
Title: Micropoint emission cathode electrom source and field emission and excitation and excitation cathode-ray luminescence display device using above electron cource
Inventor: ROBEERU MEIYAA
IPC: H01J31/12
Filed: 1993-02-24
Abstract: PURPOSE: To provide an electron source having a first set of electrodes and a second set of electrodes to reduce the danger of short-circuit by a method wherein opening parts of both sets of the electrodes are dislocated so as not to overlap with each other. CONSTITUTION: An electron source includes a negative electrode conductor 5 comprising crossed conducting strips 5a and having an opening part 6, and also includes a grid 10g comprising a parallel electrode having an opening part 11 in a discontinuous state. The grid 10g has a hole 14a facing a micropoint 12, and exhibits almost the same grating structure as the corresponding negative electrode conductor 5 by the presence of a strip 10b reaching a square surface 10a. In this case, the grid 10a is dislocated from the grating of the negative electrode conductor 5 by about half spacing parallel to the row of the electron source and by about half spacing parallel to the column of the electron source, so that the opening parts 6 and 11 do not overlap with each other. This can further reduce the danger of short-circuit as compared with the case of known electron sources.
Patent JP-S59161843-A (JP)
Title: Semiconductor device
Inventor: UCHIDA MAKIO
IPC: H01L23/02
Filed: 1983-03-07
Abstract: PURPOSE:To obtain the titled device having no noise by a method wherein a conductive film composed of a metal deposit film is adhered on the back side of a package cap, which film is kept connected to a ground potential or a power source potential, in said device having a multipin type package. CONSTITUTION:A semiconductor pellet 3 is fixed at the center of the surface of the base 1 of the ceramic package, a plurality of cutouts 13 are provided in the periphery of said pellet, and metallized patterns 5 are formed in the periphery of the surface, which are then connected to the pellet 3 by means of wires 4. The back surface of the base 1 is planted with many pins 2 connected to the patterns 5 and ground pins 11 inserted to the cutouts 13. Next, a low melting point glass 9 having an aperture 10 slightly larger than the pellet 3 is placed on the base 1, and the ceramic cap 6 having a cavity 7 corresponding to the pellet 3 is put thereon, which are then formed in an integral body. In this constitution, the conductive film 8 surrounding the cavity 7 is kept adhered on the back surface of the cap 6, which film is thus put in contact with the pins 11.
Patent JP-H11231530-A (JP)
Title: Photosensitive resin composition and manufacture of pattern and semiconductor device
Inventor: UEJIMA KOICHI
IPC: H01L21/027
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive resin composition remarkably excellent in transmittance to 'i' line and capable of forming a pattern good in profiles and forming a film superior in mechanical property such as heat resistance and high in sensitivity and a pattern forming method by using this and a semiconductor device superior in reliability. SOLUTION: This photosensitive resin composition contains a polyimide precursor having repeating units represented by formula in which X is a tetravalent group having an aromatic ring; Y is a divalent aliphatic group or an alicyclic group; and each of R<1> and R<2> is a hydroxyl group or univalent organic group and at least one of them is a univalent organic group having a photosensitive group. A pattern is formed by irradiating a coating film of this composition from a mask where the pattern is drawn with activated rays of 365 nm in wavelength and developing it to remove the unexposed parts and a semiconductor device is manufactured by using the polyimide pattern obtained by this manufacturing method.
Patent JP-H01210015-A (JP)
Title: Substrate for gas functional membrane
Inventor: MATSUMOTO ISAMU
IPC: B01D71/26
Filed: 1988-02-17
Abstract: PURPOSE:To manufacture a substrate of a gas functional membrane with high smoothness by using a porous polyolefin film as a base and an adhesive coating material as a skin material. CONSTITUTION:The surface of a film such as a porous polypropyrene sheet or the like is coated with solution composed of polyether sulfone adhesive to the surface of a film dissolved in dimethylformamide or the like by means of a clearance coater. Solidified solution such as dimethylformamide water solution provided preliminarily or the like is used, and a base film with coated film is immersed and the coated film is solidified. Then, the same is washed and dried, and a substrate constituted of of micro-porous film with superior surface smoothness and glossiness solidified and laminated on the porous propyrene sheet is manufactured. Said substrate is effective as a substrate for a gas functional membrane system as an oxygen enriching membrane or the like.
Patent JP-2000232965-A (JP)
Title: Medical instrument monitoring system
Inventor: MIZUTA KAZUMASA
IPC: A61M5/00
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a medical instrument monitoring system capable of monitoring a medical instrument at all times at a remote place by utilizing weak radio waves so as not to affect the other medical instrument. SOLUTION: In this medical instrument monitoring system used at the time of applying an intravenous drip to a patient, a nurse station 6 and sickrooms 7a, 7b, 7c, 7d and 7e are installed as medical facilities. In the nurse station 6, a nurse 8a is in residence and a monitoring device 10 provided with a display part 9 is installed. In this sickrooms 7a and 7e, the medical instruments 11a and 11b are respectively installed. Further, cables are wired from the monitoring device 10 to the respective sickrooms and antennas 12a, 12b, 12c, 12d and 12e are attached to ceilings of respective sickrooms.
Patent JP-H02215729-A (JP)
Title: Vasodilator comprising lichen plant extract
Inventor: KAMIYA TETSURO
IPC: A61P17/00
Filed: 1989-02-17
Abstract: PURPOSE:To provide a storing vasodilator having greatly high safety, containing a lichen extract as an active ingredient. CONSTITUTION:A lichen plant collected from the natural field or cultured is extracted with water, an alkali water, an acidic water, an organic solvent or a mixture thereof once or more times after cut, crushed or ground or as such without subjecting to the process. The extracting solution is, if necessary, concentrated and further dried and pulverized to provide a lichen plant extract. The extract is preferably administered in an amount of 50-900mg for an adult a day in several doses. The vasodilator can be utilized as a vasodepressor, a peripheral blood circulation-improving drug, etc., and also as a hair tonic, a hair-raising agent, a bathing agent based on a good blood circulation- accelerating action in the field of skin external application.
Patent JP-S61196694-A (JP)
Title: Recorder
Inventor: NAKAMURA NATSUKI
IPC: H04N9/81
Filed: 1985-02-27
Abstract: PURPOSE:To obtain a specified signal by time base compression and time sharing, by passing a pair of component signals through the separate charge transfer elements, respectively and changing over a clock signal of determined frequency, respectively, without suspending a transfer signal. CONSTITUTION:An input R-Y signal is entered into the charge transfer elements CCD1 and CCD2. An input B-Y signal enters into the CCD3 and CCD4. A transfer clock generator elaborates a clock signal with frequencies from fn till (1/2)n fH, n fH, (1/3)n fH and (2/3)n fH of horizontal synchronizing signal frequency, the clock signals of (1/2)n fH and fH are transmitted to the changeover elements S1 and S2, and the clock signals of (1/3)n fH and (2/3)n fH are transmitted to the changeover elements S3 and S4. S1-S4 are controlled by the respective timing pulses elaborated on the basis of a horizontal synchronizing signal by a timing pulse generator 6. Further, the timing pulse generator changes over successively an output signal of each CCD, and transmits a control pulse to the changeover elements S5-S8 to make a signal.
Patent JP-H06253512-A (JP)
Title: Rotor for motor
Inventor: SAKAI MASATOSHI
IPC: H02K15/02
Filed: 1993-02-25
Abstract: PURPOSE:To reduce manpower and cost by inserting a tubular sleeve into a laminated rotor core in the way of manufacturing process. CONSTITUTION:A tubular sleeve 4 is inserted, by shrinkage fit or press fit, into a laminated rotor core 1 prior to aluminium diecast for integrating rotor conductors and end rings 2 coupled to the opposite ends thereof.
Patent JP-S51111361-A (JP)
Title: An electrostatic capacity type level meter
Inventor: IISAKA TOYOJI
IPC: G01F23/26
Filed: 1975-03-25
Abstract: PURPOSE: To increase a variation ratio of a dielectric constant of substance to be detected and an electrostatic capacitance of extreme wide range, and be widely suited for from a sticky substance having high dielectric constant to powder or grains having low dielectric constant, eliminate malfunctions and improve stability and sensitivity of detection. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61210087-A (JP)
Inventor: DEREKU UORUKAA
IPC: A61P31/04
Filed: 1986-02-20
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-S55128876-A (JP)
Title: Electrostatic induction type transistor
Inventor: KAJIWARA YASUNARI
IPC: H01L29/772
Filed: 1979-03-27
Abstract: PURPOSE:To improve the withstand voltage of an electrostatic induction type transistor by increasing the specific resistance of the surface of the region between a  source region and a gate region higher than the channel region to the degree of the  depth of the source. CONSTITUTION:An n<->-type layer 9 having a specific resistance of 10-20OMEGAcm is formed on the surface of a SIT of the conventional n-channel in thickness substantially equal to the thickness of an n<+>-type source 5. When it is excessively thick, the resistance to the source is increased, the specific resistance of the channel is increased to decrease the gm. When it is excessively thin, it largely affects the withstand voltage between the source and the gate. Since the layer 9 may be controlled with any impurity density by an ion implantation process after completing all the diffusions, it is very advantageous. In case of the p-channel SIT, similar configuration is employed. According to this configuration the depletion layer in the vicinity of the surface is readily expanded to become high withstand voltage to provide high power and high efficient SIT.
Patent JP-S63295038-A (JP)
Title: Expendable pattern for casting by metallic mold provided with fluid supplying passage
Inventor: SHIGITA YASUO
IPC: B22C7/02
Filed: 1987-02-18
Abstract: PURPOSE:To omit boring process for cooling water passage after casting a metallic mold and to improve productivity of the metallic mold by arranging cast-in pipe for forming the fluid supplying passage projecting in inner part of an expendable pattern body while supporting by a supporting by rod. CONSTITUTION:The cast-in pipe 2 for forming the fluid supporting passage supported by the supporting rod 6 is arranged in the inner part of the expendable pattern body made of foaming synthetic resin. End parts of the supporting rod 6 and the cast-in pipe 2 are set so as to project to outside of the expendable pattern body 1. By using the expendable pattern constituted in such a way, the boring process for cooling water passage in the metallic mold produced, can be omitted.
Patent JP-S56132806-A (JP)
Title: Elastic surface wave equipment
Inventor: WAKINO KIKUO
IPC: H03H9/25
Filed: 1980-03-22
Abstract: PURPOSE: To suppress a spurious response caused by a bulk wave, by providing plural grooves having two kinds of depth, on both the surface on which electrodes have been provided, and the opposite side surface.  
     CONSTITUTION: Input and output electrodes 2, 3 are formed on the surface 1a of the elastic surface wave substrate 1. Plural long and slender grooves 4∼10 having an angle against the propagation direction A are formed on the reverse side 1b of the substrate, along the propagation direction A. These grooves 4∼10 are constituted of a deep groove (depth d 1 ) and a shallow groove (depth d 2 ) alternately. In this way, it is possible to greatly suppress a spurious response caused by a bulk wave which is transmitted in the substrate, by both the deep groove and the shallow groove formed on the reverse side 1a of the substrate 1. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S52121144-A (JP)
Title: High potential switch
Inventor: MURAMATSU SHIGERU
IPC: F02P7/02
Filed: 1976-04-03
Abstract: PURPOSE:To provide a switch for high voltage use which is shielded against direct heat from the engine, by means of a shield which projects in and withdraws from the engine, by means of a shield which projects in and withdraws from the gap between two electrodes for high voltage continuity.
Patent JP-S62195610-A (JP)
Title: Photodetecting device
Inventor: TAKI KAZUYA
IPC: G02B6/00
Filed: 1986-02-21
Abstract: PURPOSE:To obtain a photodetecting device capable of omitting optical axis adjustment by constituting the photodetecting device of an optical fiber and a light receiving element directly formed on one end surface of the optical fiber to detect the intensity of light transmitted through the optical fiber. CONSTITUTION:Light transmitted through a core 1a of the optical fiber 1 is directly made incident on an amorphous silicon layer 7 of the light receiving element 3 through a transparent electrode 5. At that time, the layer 7 generates electromotive force corresponding to the intensity of the incident light, so that an output signal I based upon current flowing into a load resistor R1 can be obtained. Since the transparent electrode 5 is directly contacted with the end surface of the optical fiber 1 of the detector to form the light receiving element 3, all the light transmitted through the optical fiber 1 except attenuation due to the electrode 5 is supplied to photoelectric conversion in the light-receiving element 3. Consequently, the photodetecting device can be almost prevented from light reflection or dispersion on the end surface of the optical fiber 1 or the surface of the light receiving element 3 and can obtain high detecting efficiency.
Patent JP-H08236157-A (JP)
Title: Thin type nonaqueous electrolyte battery and its manufacture
Inventor: YANOMARU TOMOYOSHI
IPC: H01M10/05
Filed: 1995-02-24
Abstract: PURPOSE: To provide a thin type nonaqueous electrolyte battery which is excellent in a high load characteristic, has little capacity dispersion, and has a stable charge and discharge capacity. CONSTITUTION: When a sheet-like positive electrode 11 and a sheet-like negative electrode 12 are wound as interposing a separator 13 between the same using a core which is formed by combining bars of three or more in parallel, the same are wound spirally so that the ratio value of core lengths in a minor axis direction and in a major axis direction to be 0.05 or more. After a group of the electrode plates is detached from the core, the same is compressed in the minor axis direction into an elliptic shape in a cross section shape so as to constitute the electrode plate group.
Patent JP-S53123050-A (JP)
Title: Inductance multiplier circuit
Inventor: ASAI YUTAKA
IPC: H03H11/48
Filed: 1977-04-02
Abstract: PURPOSE:To obtain large inductance by providing the amplifier which receives and contains the output of the secondary windingof the 1st transformer and the method which couples the output of the amplifier with the secondary winding of the 2nd transformer.
Patent JP-S53121830-A (JP)
Title: Coating composition with prolonged shelf life
Inventor: HIROSHIMA HAJIME
IPC: C09D5/00
Filed: 1977-04-01
Abstract: PURPOSE: A coating composition with good adhesion to metals, which is composed of a vinyl resin having polymerizable double bonds and hydroxyl groups, a resin bearing active unsaturated groups and epoxy groups, and an isocyanate compound. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08233931-A (JP)
Title: Sound source searching system
Inventor: NAKANO MITSUO
IPC: G03H3/00
Filed: 1995-02-24
Abstract: PURPOSE: To improve the detecting accuracy of a sound source by advancing synthetic sound pressure data from obtained measuring point to a plurality of reproducing points on a reproducing surface by a propagating time obtained from each distance, generating new sound pressure data, and reproducing and calculating it. CONSTITUTION: Reproducing points R1 to Tn are set on a reproducing surface R, and distances r11 to rn1 between measuring points X1 to Xn and the point R1 on a sound pressure measuring surface K are obtained from the coordinates and a distance Z0 between the surfaces of the both. When it is reproduced and calculated at the point R1 , this corresponds to the sound reverse propagation distance to the sound pressures P1 (t) to Pn (t) calculated at the points X1 to X,n . The distances r11 to rn are divided by sound velocity (c), the arrival time from the points X1 to Xn to the point Rl is obtained, and reversely advanced by the delay time. The pressures P11 ' (t) to Pn1 ' (t) from the points X1 to Xn to the point R1 become equations I, and the reproducing formula of the point R1 becomes an equation II. Thus, the position where the reproduced value becomes the maximum is set as a sound source. Thus, it can be simply detected without necessity of a frequency conversion.
Patent JP-S61195600-A (JP)
Inventor: ANDOREASU YAANKE
IPC: G21K1/08
Filed: 1986-02-21
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-H05118375-A (JP)
Title: Fluid-sealed mount device
Inventor: OSHIMA TSUKASA
IPC: F16F13/00
Filed: 1992-01-28
Abstract: PURPOSE:To effectively ensure the length of an orifice passage bycovering an opening of a recessed groove, provided on the peripheral surface of a partitioning member, with a seal metal fixture to form the orifice passage, and further interposing a seal rubber layer pressed between the partitioning member and the seal metal fixture. CONSTITUTION:One of the first/second mounting metal fixtures 10, 12 elastically connected by a main unit rubber elastic material 14 of almost truncated cone shape is mounted on the power unit side and the other is mounted Hon the car body side, respectively. An almost bottommed cylindrical seal metal fixture 22 of small thickness is built in the main unit rubber elastic material 14, and the first diaphragm 30 integral with a seal rubber layer 22 is arranged so as to liquid-tightly cover a through hole 28 provided in a bottom part of this metal fixture 22. A partitioning member 36, formed by piling together upper/lower partitioning metal fixtures 42, 44 in an axial direction to interpose the second diaphragm 46 therebetween, is housed in the inside of the seal metal fixture 22. The first/second orifice passages 64, 62 of connecting a pressure receiving chamber 38 to the first/second balance chambers 40, 48 are formed by recessed grooves 60, 58 provided in each partitioning metal fixture 444.
Patent JP-H04276313-A (JP)
Title: Disk-shaped magnetic recording medium
Inventor: ECHIGO FUMIO
IPC: C09D5/23
Filed: 1991-03-04
Abstract: PURPOSE:To simultaneously allow the increase of density and the improvement of durability by providing 1st magnetic layers of high Hc and 2nd magnetic layers of low Hc on both surfaces of a nonmagnetic base. CONSTITUTION:The disk-shaped magnetic recording medium is formed by providing the 1st magnetic layers 2 and the 2nd magnetic layers 3 in this order on both surfaces of the nonmagnetic base 1. This disk-shaped magnetic recording medium is so formed that the Hc of the magnetic layers 2 is >=1800Oe, the film thickness is within a 1.0 to 4.0mum range, the Hc of the magnetic layers 3 is within a 1300 to 3000 range, the film thickness is within a 0.1 to 1.0mum range and the Hc of the magnetic layers 2 is not larger by >=500Oe than Hc of the magnetic layer 3. The increase in the capacity of the disk-shaped magnetic recording medium is attained in this way.