baber/WOPTO huggingface dataset:
Patent JP-H11354973-A (JP)
Title: Electromagnetic wave absorber
Inventor: BIZEN YOSHIO
IPC: H05K9/00
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To display the radio wave absorbing power at the mega/giga frequency band, without using classified powders by specifying the content of an Fe-base flat nano-crystal soft magnetic powder in a bond resin and the imaginary part of the complex permeability. SOLUTION: The compsn. of a nano-crystal soft magnetic powder contains Fe as a main component which reveals a superior soft magnetic characteristic and the imaginary part μ" of the complex permeability is large. Part of Fe may be substituted by a kind of elements M such as Co and/or Ni, a mother alloy is dissolved in the atmospheric air, the melt at 1500 deg.C is atomized by the high pressure water atomizing method to make a powder of amorphous alloy Fe72.5 Cu1 Nb3 Si13.5 B9 (atm.%) of 40 μm in mean grain size and 1 μm thick, and the powder is heat treated in an N gas atmosphere at 500 deg.C for 1 hr. to obtain a nano-crystal soft magnetic powder having a fine structure of 10 nm in crystal grain size.  The real part μ' of the complex permeability of a radio wave absorber sheet exceeds 1 from 1 MHz to 1 GHz and its imaginary part μ" rises abruptly from 10 MHz to several GHz, superior in radio wave absorption characteristic.
Patent JP-H0714092-A (JP)
Title: Communication interrupting equipment
Inventor: SAWADA MITSUHIRO
IPC: H04Q9/00
Filed: 1993-06-25
Abstract: PURPOSE:To provide a communication interrupting equipment in which the cost required for a pressure resisting container is suppressed so that a low cost is attained as a whole. CONSTITUTION:This communication interrupting equipment is characterized by being provided with the communication equipment 10 of a pressurized explosion proof type which is installed in an explosion-preventing area and is connected with a communication line to a non-explosion-preventing area, and simultaneously, generates a control signal in the case that the pressure of the inside falls, the pressure resistant container 30 which is installed in the explosion- preventing area, and stores a first interrupting means 40 to interrupt a power line connected to the communication equipment 10 on the basis of the control signal, and a terminal box 90 which is installed in the non-explosion-preventing area, and stores a second interrupting means 50 to interrupt the communication line following the interruption of the power sipply of the communication equipment 10.
Patent JP-H112874-A (JP)
Title: Radiation image reader
Inventor: KODOU TAKASHI
IPC: G03B42/02
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To shorten a cycle time in a radiation image reader and to make the size of the entire reader small. SOLUTION: A stimulable phosphor sheet 1 carried out from a supply magazine 2 by a leafing means 50 is carried to a standby part 90 provided between a supply magazine housing part 10 and an image read part 20 before it is carried to the image read part 20, and it is made to temporarily stand by until image reading by the image read part 20 is finished on the stimulable phosphor sheet one before, and the next stimulable phosphor sheet 1 is carried to the image read part 20 after the stimulable phosphor sheet one before where image reading is finished is carried out from the image read part 20. The time necessary for the above operation is shortened.
Patent JP-S5944849-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: TAKEZAWA YOSHIFUMI
IPC: H01L21/60
Filed: 1982-09-08
Abstract: PURPOSE:To enhance the flexibility of design concept and improve reliability by connecting electrodes after burying the area other than the front and rear surfaces of semiconductor pellet in a substrate having an aperture under insulating layer. CONSTITUTION:After bonding a belt-shaped plate 11 having an adhesive layer 10 to a substrate 9 having an aperture 8, a semiconductor pellet 12 is bonded thereto. Then, after burying an insulator 13 in a gap between the pellet 12 and the substrate 9, it is hardened and both belt-shaped plate 11 and adhesive layer 10 are removed. An insulating layer 14 is formed on the entire part of surface and an aperture 15 is formed in order to establish electrical conductivity to electrodes. Thereafter a wiring layer 16 is formed and moreover protection films 17, 20 and a solder dip for external wiring are formed. Thereby, wiring by wire bonding is no longer necessary and flexibility of design concept and reliability can be improved.
Patent JP-H0711202-A (JP)
Title: Opacifying self-adhesive tape
Inventor: SUMI KOICHI
IPC: C09J7/02
Filed: 1993-06-25
Abstract: PURPOSE:To obtain an opacifying self-adhesive tape excellent in opacifying properties, capable of ready execution or repairing and also free from problem with waste disposal. CONSTITUTION:This opacifying self-adhesive tape 1 is obtained by applying a printing with a nominal color ink 12 on one side of a transparent OPP film 11 of 60mum thickness using a gravure roll of 10g/m<2> depth, laminating a metal- containing white color ink layer 13 containing 10wt.% aluminum paste and 10wt.% titanium oxide and having 2mum thickness to the nominal color ink layer 12 surface and laminating a natural rubber-based self-adhesive 14 of 20mum thickness on the medal-containing white color ink layer 13.
Patent JP-H08324535-A (JP)
Title: Plastic container
Inventor: WASHIMI TAKEHIKO
IPC: C08L23/16
Filed: 1995-05-30
Abstract: PURPOSE: To provide a plastic container excellent in transparency, flexibility and heat-resistance. CONSTITUTION: This plastic container comprises a blend including a propylene- ethylene random copolymer (A) containing 3 to 9wt.% of ethylene and a copolymer (B) of ethylene and an α-olefin. The weight ratio of the blend comprising the propylene-ethylene random copolymer (A) and the copolymer (B) of ethylene and the α-olefin is (A):(B)=70 to 85:30 to 15. The α-olefin of the copolymer (B) of ethylene and the α-olefin is octene placed randomly in a main chain of ethylene, wherein the ratio of octene is 20 to 30wt.%. Up to 5wt.% of an ethylene-propylene rubber may be blended as a compatibilizer.
Patent JP-H0712378-A (JP)
Title: Ventilator
Inventor: YAGINUMA MASAO
IPC: F24F7/06
Filed: 1993-06-25
Abstract: PURPOSE:To provide a ventilator in which a building having excellent beauty can be provided by unifying external appearances of a window mounted with the ventilator with a window attached with a shutter cover of other roll moving curtain type shutter. CONSTITUTION:A ventilator 1 is disposed above a window 40, and has a vent duct 2 exposed with an outer wall 30 of a building and covered with a duct cover 5 opened at its bottom. An external appearance of the cover 5 is unified with that of a shutter cover disposed above other window 40.
Patent JP-H07334306-A (JP)
Title: Mouse device
Inventor: OKUI TAMIO
IPC: G06F3/038
Filed: 1994-06-14
Abstract: PURPOSE:To greatly lower the probability that a ball slips only through the structure of the mouse device itself and to effectively prevent a terminal from malfunctioning accompanying the slip. CONSTITUTION:The mouse device consists of a mouse main body 1 which has plural balls consisting of a 1st ball 11 and a 2nd ball 21, 1st X-axial and Y-axial encoders 12 and 13 which detect the rotation frequency of the 1st ball, 2nd X-axial and Y-axial encoders 22 and 23 which detect the rotation frequency of the 2nd ball, a slip detecting circuit 31 which compares the rotation frequencies of the 1st and 2nd balls with each other according to the detection signals from the encoders, judges whether or not a slip is made on the basis of the difference, and outputs a signal, and a movement distance calculating circuit 32 which calculates a movement distance on the basis of the rotation frequencies of the 1st and 2nd balls when the signal shows that there is not the slip and calculates the movement distance on the basis of the larger rotation frequency when the signal shows that there is the slip.
Patent JP-S5858873-A (JP)
Title: Coil unit
Inventor: ASAKURA TAKESHI
IPC: H02M7/537
Filed: 1981-09-30
Abstract: PURPOSE:To obtain a stable coil unit having high efficiency by forming a feedback oscillator of a transformer, a pair of transistors and a constant-current source and providing the constants and characteristics of respective circuit elements so that the transformer continuously oscillates in a linear region. CONSTITUTION:Coils 1-3 are provided at the primary side of a transformer T1, and a coil 4 connected with a load RL is provided at the seconary side. One ends of the coils 2, 3 are connected through the cathode of a diode D1 and a resistor R1 to a switch S1, and the other ends are connected to the bases of transistors Q1, Q2. Both ends of the coil 1 are connected to the collectors of the Q1, Q2, the emitter are connected to the anode of the D1 and the power B, the other end of the S1 is connected to the middle tap of the coil 1, a feedback oscillator is formed of the T1, Q1, Q2 and the constant-current source, and the constants and the characteristics of the circuit elements are so set as to oscillate continuously is repeated in the linear range of the Q1, Q2, T1 when the S1 is closed, thereby supplying the AC power having no waveform distortion to the load RL.
Patent JP-H0450885-A (JP)
Title: Fixing device
Inventor: KATO YASUHISA
IPC: G03G15/20
Filed: 1990-06-15
Abstract: PURPOSE:To prevent fixing wrinkle from occurring and to obtain an excellent copied image by forming a pressing roller of a heat resistant elastic foaming body and setting the pressing force of the pressing roller on the entrance side of a nip part lower than that of the pressing roller on the exit side of the nip part. CONSTITUTION:An unfixed toner image is fixed on a transfer paper by passing the transfer paper carrying the unfixed toner image through the nip part formed by an endless belt 3 and a fixing roller 1. Then, the pressing rollers 2 and 2' consist of the heat resistant elastic foaming body and the pressing force of the pressing roller 2 on the entrance side of the nip part is set lower than that of the pressing roller 2' on the exit side. In such a way, the transfer paper, specially, a thin paper or an envelope can be made to enter the nip part softly and under uniform pressure distribution. Thus, the fixing wrinkle of the transfer paper is eliminated and the excellent copied image is obtained.
Patent JP-S5277996-A (JP)
Title: Nuclear reactor
Inventor: IMOTO KAZUHIKO
IPC: G21C15/02
Filed: 1975-12-25
Abstract: PURPOSE: To prevent breakage of equipments in core previously and satisfactory and and to allow each of the equipment's ability to show to the full, by means of unifying the flow velocity of leak water running in leak flow paths, and by means of restraining generation of pulsation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000342857-A (JP)
Title: Attraction game system
Inventor: IKEZAWA MAMORU
IPC: A63F13/31
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To provide the attraction game system credited with much higher rate of operation by presenting an enhanced attraction making a player have the motivation of challenging the game again. SOLUTION: This system is provided with first and second attraction game devices 18 and 22 for performing the attraction game for the player and a counter 148 having a virtual game providing means for performing processing for the player to acquire either a virtual item related to the attraction game or a character with the play of the attraction game, operating a virtual space constituted separately from the real space of the attraction game, in which either the acquired virtual item or the character appears at least, and performing operation for providing the information of the virtual space to the player.
Patent JP-S6048184-A (JP)
Inventor: MIYAHARA SHIYUUJI
IPC: A47L11/00
Filed: 1983-08-26
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-S5379288-A (JP)
Title: Manufacturing method of water-proof type communicating cable and device for same
Inventor: SASAGAWA MASAO
IPC: H01B13/32
Filed: 1976-12-23
Abstract: PURPOSE: To make forming agent unnecessary by containing air bubbles in jelley before filling it. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11352552-A (JP)
Title: Power unit, flashing device and camera
Inventor: ICHIHARA YOSHIRO
IPC: H05B41/32
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a self-excited type power unit capable of obtaining a stable operation, even at the time of a low temp. and a light load by using a compact switching element such as an electric field effect transistor(FET). SOLUTION: This power unit is provided with a transformer 3 for boosting a power source 1 and constituted, so that the primary side of the transformer, an oscillation control switching element (for instance, an electric field effect transistor) 4 are connected to the power source in parallel and the secondary side is connected to a main capacitor 11 through a rectifier element 10. In this power unit, a current-voltage conversion means 9 for outputting a voltage signal corresponding to a current flowing to the main capacitor from the secondary side of the transformer is provided, and the on and off of the switching element are controlled according to the voltage signal from the current-voltage conversion means, so as to charge the main capacitor.
Patent JP-H01321678-A (JP)
Title: Flexible printed board
Inventor: TOKURA TAKESHI
IPC: H05K1/00
Filed: 1988-06-23
Abstract: PURPOSE:To facilitate incorporation work, and to reduce a fraction defective and cost by bringing the direction of incorporation of a protruding external shape section requiring folding when a flexible printed board is incorporated to a tapered shape and making a folding section softer than a main plane section. CONSTITUTION:The end side 3 of a protruding external shape section 2 is formed to a tapered shape, and a folding section between the main plane section of a flexible printed board 1 and the protruding external shape section 2 is formed in structure softer than the main plane section. Consequently, even when the protruding external shape section 2 is not held previously under the state of folding, the protruding external shape section can be built in as it is only by erecting and bending it only for the initial stage of incorporation and shaping it along a wall. Accordingly, incorporating properties are improved while the fraction defective of building-in is diminished, and the effect of cost reduction is displayed.
Patent JP-S6217737-A (JP)
Title: Optical heterodyne detecting device
Inventor: SHIMIZU HARUHITO
IPC: H04B10/07
Filed: 1985-07-17
Abstract: PURPOSE:To improve the reliability of an operation by a small-sized and light detecting device, by constituting the device so that it is not subjected to a wavelength band limit by a mode conversion, and always making a signal light coincide with a polarized state of a local oscillating light. CONSTITUTION:A TE mode of an input signal and a phase of the TM mode are converted by a phase modulator 2 of a detecting device. Also, a local oscillating light having a polarized light being different from a signal light is emitted from a local oscillation light source 6, the oscillating light is divided into TE and TM mode components of an orthogonal angle of polarization by the second mode splitter 8, and they are applied to the first and the second optical couplers 4, 5, respectively. Also, by the first mode splitter 3, the signal light from the modulator 2 is divided into TE and TM mode components whose angles of polarization are different from each other and applied to the couplers 4, 5. An optical signal which has been coupled by these respective couplers 4, 5 is transduced to an electric signal by the first and the second photodetectors 9, 10, and output signals of the respective detectors 9, 10 are mixed by a mixing circuit 11, and an optical heterodyne signal is outputted.
Patent JP-2000343678-A (JP)
Title: Printed part for controlling printed image quality, information storage medium for controlling printed image quality, and printed image quality control system
Inventor: MINE KAZUHIKO
IPC: B41F31/02
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To properly control the printed image quality by providing a gray printed part with a specific range of width and also providing a printed part of each of different color inks having a specific range of length, at an interval of a specific range in the lengthwise direction in the gray printed part. SOLUTION: A gray printed part 11, 1-3 cm wide, is provided and printed parts 12, 13, 14, 15, each being represented by different color inks such as yellow, red, blue and black measuring 2-5 mm in length, are provided at an interval of 1-5 cm in the lengthwise direction. Thus the printed parts 12-15 of different color inks are entered within the range of a field of view from 2 deg. to 10 deg., when the center of each of the optional gray printed parts 11 having the printed parts 12-15 of different color inks is viewed to the right/left from a position 30 cm away from a sheet. Consequently, it is possible to measure the range of a field of view not only with eyes but also by means of a machine and thereby properly control the printed image quality.
Patent JP-H1114481-A (JP)
Title: Pressure sensor
Inventor: FINKBEINER STEFAN DR
IPC: G01L19/00
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To constitute a pressure sensor with a size kept to minimum and to reduce material, weight, and cost by forming an undercut part to a notch of a base member to which a diaphragm is formed. SOLUTION: An anisotropic wet etching process is performed on a base member 10 from a lower surface 14 to remove the surface of the base member 10 formed of silicon by corrosion. In this case, an etched surface extended at a predetermined angle by an anisotropic etching rate is formed. This anisotropic etching process is performed so as to leave a diaphragm 22 of a thickness d2 which is extended over a notch 20 to be formed. Then an undercut part 28 is formed so as to be linked with a circular edge 18 of the notch 20 to form planes 24 and 26. As the notch 20 is provided with a relatively large volume by providing the undercut part 28, it is possible to form a relatively large edge part area 32 surrounding the opening part 30 of the lower surface 14.
Patent JP-S6048878-A (JP)
Inventor: MORITAKE MASARU
IPC: B66C23/28
Filed: 1983-08-29
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-2000345339-A (JP)
Title: Plasma treating device for application to sputtering film formation
Inventor: SNIL WIKURAMANAYAKA
IPC: C23C14/40
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a plasma sputtering device capable of obtaining a uniform formed film. SOLUTION: The provision of the density of ions and radicals uniform in the radical direction in the vicinity of a target plate is planed for making a uniform sputtering rate over the radial line of the target plate. This treating device is composed of a reaction vessel 11 contg. an upper electrode 12 and a lower electrode 13 and a target plate 14 fixed to the upper electrode 12. A substrate 15 is mounted on the lower electrode 13. Moreover, it is provided with a high-frequency power source 16 connected to the upper electrode 12 and operating in the region of HF or VHF and a plasma shield ring 20 in which, on a space between the upper electrode and lower electrode, secondary plasma is generated before the surface on the inside thereof.  Based on synthetic plasma of initial plasma and secondary plasma, the ion density and radical density uniform in the radial direction can be made on the lower side of the target plate.
Patent JP-S6312978-A (JP)
Title: Fault diagnosing method for wiring board
Inventor: KAMEYAMA SHUICHI
IPC: G06F11/22
Filed: 1986-07-03
Abstract: PURPOSE:To improve the reliability of fault diagnosing for a printed wiring board by providing a reference level to decide the contact or non-contact of a probe, deciding whether or not the probe is brought into contact with the point to be measured and preventing wrong diagnosis caused by the imperfect contact, etc. CONSTITUTION:A signal delivering and receiving which are made through a pin electronics 3 connected to a pin terminal on the printed wiring board 5 are executed in accordance with the built in test program of a CPU1. When a fault is detected, the internal net from the pin terminal where the fault is detected to the fault point in the wiring board 5 is diagnosed. In this case, the probe 4 which operates together with an interlocked robot 7 is moved to a prescribed position in the internal net of the wiring board 5 by the control from the CPU1; then when the probe is contacted with the fault point, a contact confirming means 30 compares a signal level inputted from the probe 4 with the reference signal level set in the means 30, thus the probe 4 is decided whether it contacts with said point or not.
Patent JP-H0451867-A (JP)
Title: Sour flavor and use thereof
Inventor: KADOKURA HAJIME
IPC: A23L27/24
Filed: 1990-06-14
Abstract: PURPOSE:To obtain sour food having fresh fermentation and deliciousness with suitable sourness by fermenting lactic acid bacterium-containing original strain, rye flour and roasted wheat granules in the presence of moisture. CONSTITUTION:At least lactic acid bacterium-containing original. strain, rye flour and roasted wheat granules are fermented in the presence of suitable amount of moisture to afford the aimed sour flavor. The original strain to be used in strain offering lactic acid bacterium and inducing sourness beginning with lactic acid and other fermenting flavor or deliciousness by fermenting of the lactic acid bacterium. As the lactic acid bacterium, strain such as Lactobacillus plantarum or Lactobacillus brevis is exemplified and existence of at least a species of said lactic acid bacterium is preferable. Furthermore, other lactic acid bacterium is suitably co-used with said lactic acid bacterium to preferably increase more fresh fermenting flavor and deliciousness, and especially desirable lactic acid bacterium is lactic acid bacterium of original strain derived from strain-growing using only rye flour as a raw material.
Patent JP-S5677711-A (JP)
Title: Sampling signal processing circuit
Inventor: HOSOI MACHIO
IPC: G01D3/02
Filed: 1979-11-29
Abstract: PURPOSE: To increase the accuracy of the output signal, by giving a compensation to the error with a fixed compensation value which fixes the phase relation between the input signal and the sampling pulse.  
     CONSTITUTION: The input signal 1a is sampled 1 and then supplied to the arithmetic circuit 3 and the phase angle detecting circuit 4 after the A/D conversion 2. The circuit 3 calculates the mean value of the input signal and then sends the signal 3a having the proper error decided by the phase angle θ. The circuit 4 detects the zero- cross point of the input signal and then detects the phase angle θ from the moment  of occurrence of the sampling pulse of the circuit 1. This detection signal is applied  to the compensation value setting circuit 5, and the signal 5a having the value  which is decided previously in correspondence to the detection signal is sent to the  compensating circuit 6 form the circuit 5. Both the signals 3a and 5a receiver a  subtraction process through the circuit 6, and as a result the error contained in the  signal 3a can be eliminated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0451857-A (JP)
Title: Seasoned boiled rice
Inventor: SHIINA SHOJI
IPC: A23L7/10
Filed: 1990-06-14
Abstract: PURPOSE:To simply obtain seasoned tasty boiled rice, by finely cutting a stock material, packing into a tea bag to produce a stock source and adding the stock source during boiling of rice. CONSTITUTION:A stock material 22 such as dried bonito, sea tangle or Lentinus edodes is finely cut and packed into a tea bag to produce a stock source 20. Rice 32 washed with water is incorporated with a proper amount of water 34 and the stock source 20, put in a cooker 30 and boiled to give seasoned boiled rice. Consequently, boiled rice having excellent taste, nutritive value, gloss and hardness to masticate cane be produced.