baber/WOPTO huggingface dataset:
Patent JP-H01283166-A (JP)
Title: Printing control apparatus
Inventor: NAGAI KUNIHIKO
IPC: B41J2/36
Filed: 1988-05-11
Abstract: PURPOSE:To obtain a beautiful printing result having definite density, by counting the number of heat generating resistors driven during one line and controlling the time width of the voltage applied to the heat generating resistors corresponding to the counting result. CONSTITUTION:When a control part 13 outputs printing data, a drive dot counter 14 receives said data to count the number of dots printed in one line. The control part 13 inputs the counted value and selects the current supply time, which is suitable for the counted result, to the heat generating resistors constituting a printing head to set the same to the current supply permitting signal to a head driving part 9. When the value from the counter 14 is large, not only turn-round heat but also heat accumulation due to histeresis are judged to be large to shorten a current supply time width. By this method, since the temps. of the heat generating resistors at the time of printing are kept constant, a beautiful printing result having no irregularity of density can be obtained.
Patent JP-S60256908-A (JP)
Title: Thin film magnetic head
Inventor: YOUDA HIROSHI
IPC: G11B5/37
Filed: 1984-05-31
Abstract: PURPOSE:To reproduce a signal efficiently up to a high recording density by forming a magnetic gap oppositely in facing with a magnetic recording medium and specifying the ratio of the thickness of the permeable thin film to the length of the magnetic air gap in a couple of magnetic cores from one permeable thin film. CONSTITUTION:One side core is formed by imbedding a nonmagnetic substance 12 such as glass to a permeable substance 11. An MR element 15 comprising a permeable film 13 and a conductive film 14 is coupled magnetically to the surface of the permeable substance 11 via a nonmagnetic insulating film 16. The other end of the MR element 15 is coupled magnetically with the permeable thin film core 17 made of an amorphous magnetic film or the like via the nonmagnetic insulation film 16. The magnetic gap length GL formed by the permeable substance 11 and the permeable thin film core 17 and the thickness T of the thin film cre 17 have a relation of T/GL=0.5-2. Since the MR element is inserted in a magnetic path having magnetic air gap formed with the permeable substance 11 and the permeable thin film core 17 as both ends, the increase in the magnetic resistance of the magnetic path is less and an excellent characteristic is obtained.
Patent JP-H10302451-A (JP)
Title: Voice recording and reproducing device
Inventor: OGAMI YUJI
IPC: G11B33/02
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a voice recording and reproducing device capable of enhancing operability with respect to a device without providing an operation member for a voice starting level adjustment independently. SOLUTION: This device is a voice recording and reproducing device performing the adjusting of a voice starting level in a voice starting record mode and the adjusting of a voice reproducing level in a reproduction mode by using an UP button and a DOWN button as common operating members and the device is provided with an indicator 13 performing a display as to modes and level displays as to a voice and a system control part 6 performing a control in order to make the indicator perform displays indicating the mode and a voice starting level and also to make the UP button and the DOWN button have the adjusting function of the voice starting level in the voice starting record mode and to make the indicator perform displays indicating the mode and a voice reproducing level and also to make the UP button and the DOWN button have the adjusting function of the voice reproducing level in  the reproduction mode.
Patent JP-S5236994-A (JP)
Title: Phase modulation circuit
Inventor: YONEDA YUTAKA
IPC: G02F1/13
Filed: 1975-09-19
Abstract: PURPOSE: To obtain a phase modulation circuit with which it is possible to obtain output signals which have an accurate duty ratio by processing signals with the digital system and by eliminating the edge business found in the analogue type phase modulation circuit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0413691-A (JP)
Title: Alpha-glycosyl naringin, production thereof and use thereof
Inventor: YONEYAMA MASARU
IPC: A23L33/15
Filed: 1990-04-29
Abstract: NEW MATERIAL:A naringin compound having equimolar or more D-glucose residues bonded through alpha-bonding. USE:A diet such as a beverage or a processed food, a protective or remedy for sensitive diseases and a cosmetic such as a skin cream or a whitening cream. PREPARATION:A glucosyltransferase (e.g. cyclomaltodextrin glucanotransferase) is acted on a solution containing naringin and an alpha-glucosyl sugar compound to synthesize (alpha-glycosyl naringin and the resultant solution is then brought into contact with a synthetic porous adsorbent for purification.
Patent JP-H08304402-A (JP)
Title: Continuous assay method and apparatus for living and dead bacteria
Inventor: OODO TOKIO
IPC: G01N33/566
Filed: 1995-05-11
Abstract: PURPOSE: To enable continuously automatic measurement of both living and dead bacteria with the same sample by combining an ATP method of calculating the number of the living bacteria by detecting and determining adenosine-5'-3 phosphate(ATP) in bacteria and a DNA method of counting the total number of bacteria by detecting and determining DNA likewise. CONSTITUTION: A membrane 12 as filtering a sample is placed on a porous plate 15 inside a reaction container 14 with a mycelium trapping surface 13 upward. A bacteriolytic agent 16 for measuring living bacteria, a washing liquid 18 of an enzyme-substrate solution 17, a reagent for total measurement of bacteria and the like are injected into the reaction container 14 so that they are infiltrated into the membrane 12 and then, the reagent injected is removed. Washing, neutralization and an antigen/antibody reaction is performed during the measurement of an agitation mechanism 32. After integrated counting of an ATP biological chemiluminescence image of the membrane 12 taken by a highly sensitive image pickup means 11 and a chemiluminescence image of a DNA antibody, base points in the images are counted automatically by an image processing means 37.  In the measurement of the living bacteria, inverse operation is performed to determine the number of bacteria from the number of bacteria stored beforehand and a total luminescence and in the measurement of dead bacterial, the number of bacteria is determined based on a total luminance/average luminance. An integration image is displayed on a video monitor 38.
Patent JP-S607067-A (JP)
Title: Fuel cell system
Inventor: YAMASHITA KEIJIROU
IPC: H01M8/04
Filed: 1983-06-24
Abstract: PURPOSE:To decrease oxidation of a catalyst carrier and maintain high cell performance for a long time by installing a reactor which generates carbon dioxide containing gas and a carbon dioxide supply line in an oxidizing gas supply line. CONSTITUTION:In a phosphoric acid type fuel cell system, a cell is formed with a cathode 11 and an anode 13 and an electrolyte matrix layer 12 which is placed between both electrodes. An oxidizing gas flow path 10 is arranged in the outside of the cathode 11 and a fuel gas flow path 14 is in the outside of the anode 13 respectively. A part of oxidizing gas which flows through an oxidizing gas supply line 15 flows to a burner 21 through a cross valve 19, and most of oxygen reacts fuel gas for burn to produce carbon dioxide. Most of gas containing carbon dioxide generated is returned to the oxidizing gas supply line 15 through a cross valve 20 and the rest of gas flows to an exhaust line 16. The gas flow rate to both lines is controlled so that carbon dioxide content in the oxidizing gas keeps a specified ratio by adjusting the cross valve 20 based on a signal of a carbon dioxide concentration detector 22.
Patent JP-H06323752-A (JP)
Title: Alumina/zirconia based tool material for baking
Inventor: WAKASUGI KATSUHIRO
IPC: C04B35/64
Filed: 1993-05-14
Abstract: PURPOSE:To provide an alumina/zirconia based tool material for baking having high durability against thermal shocks and a reaction property. CONSTITUTION:For an alumina/zirconia based tool material for baking, a matrix portion contains 75-95% by weight of an alumina raw material of 10mum or less and a chief ingredient of a particle diameter of 5-50mum and further 5-15% by weight of a zirconia raw material of a particle diameter of 5mum or less as a remaining portion, and moreover contains 10-60% by volume of a formation interstice of 100mum or more.
Patent JP-S5446332-A (JP)
Title: Inverter circuit
Inventor: SUZUKI TADAO
IPC: H02M7/66
Filed: 1977-09-20
Abstract: PURPOSE: To simplify the constitution of oscillation transistor by deciding oscillation frequency for oscillator composing inverter circuit by using saturable inductance.  
     CONSTITUTION: The contact point for the emitter of the transistor 3a and the collector of the transistor 3b is connected to the contact point for the emitter of the transistor 2a and the collector of the transistor 2a with the serial interposition of the input coil 5a of the output transformer 5 and the saturable inductance 13, and tghe one end and the other end of the saturable inductance 13 are the one end and the other end of the current feedback coil 9 provided at the oscillation transformer 4, respectively. And, with the winding number N 13  of the saturable inductance 13, the oscillation frequency of the osicillator composing the inverter circuit can be determined. In this way, it is possible to simplify the constitution of the oscillation transformer 4 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S605519-A (JP)
Title: Mask for x-ray exposure and manufacture thereof
Inventor: YOSHIHARA HIDEO
IPC: G03F1/00
Filed: 1983-06-24
Abstract: PURPOSE:To highten the accuracy in contrast and measurements of the titled mask as well as to enable to obtain the device at low cost by a method wherein a single layer of high melting point metal is formed on a mask substrate, the mask substrate side of said single layer is formed by granular crystal grains of high melting point metal, and an X-ray absorbing material is obtained. CONSTITUTION:An SiN mask substrate 22 having the property of X-ray transmission is formed on the wafer 21 consisting of Si, and an X-ray absorbing layer 23 of low internal stress consisting of a high melting point metal is formed by performing a high frequency sputtering method and the like on said mask substrate 22. Then, the resist 24 consisting of a high molecular material is applied by performing a spin-coating method, and a resist pattern 24 having the desired microscopic pattern is formed from the resist 24 by performing an exposure process having the desired microscopic pattern for the resist 24 and a developing process. Said resist pattern 24' performs the function as an electron absorbing body in the final stage of manufacture. Then, an X-ray absorbing pattern 23, consisting of Ta and having the desired microscopic pattern, and an Si frame 21' consisting of the circumferential part of the wafer 21 are formed.
Patent JP-H05285279-A (JP)
Title: Device for connecting pipe to weighing apparatus for feather, or the like
Inventor: SHIMIZU HIROSHI
IPC: B68G3/00
Filed: 1992-04-05
Abstract: PURPOSE:To properly adjust the connection of a connecting pipe to an end connection. CONSTITUTION:Longitudinally slotted holes 3 are provided at the four corners of a base plate 1 and base plate tap bolts 5 are driven into the respective tapped holes 9 of a support 7 through the holes 3. Laterally slotted holes 15 are provided at the four corners of a connecting plate 13 to which a connecting pipe 11 is fixed, and connecting plate tap bolts 17 are driven into the respective tapped holes 19 of the base plate 1 through the holes 15. Through tapped holes 21 are provided at the four corners of the connecting plate 13 and abutting screws 23 are driven into the respective through tapped holes 21.
Patent JP-S5638003-A (JP)
Title: Stripe filter for color separation
Inventor: AOKI YOSHITAKA
IPC: H04N9/04
Filed: 1979-09-04
Abstract: PURPOSE: To enable to change the spectral sensitive characteristics of the three primary colors individually, by providing the first and second stripe filters with crossing and providing the third color photosensitive correction stripe filter so that it crosses with the crossing part of the 1st and the 2nd color.  
     CONSTITUTION: The stripe filter built in pickup tube consists of the plate 1, stripe filter 2, overcoat glass 3, transparent electrode 4, photoconductive film 5, scanning electron beam 6, cathode 7 and tube 20. The yellow stripe filter 8 crosses with the cyanic stripe filter 9 and the red sensitivity correction stripe filter 10. Withthis constitution, the spectral sensitivity characteristic  of yellow, cyanic and red color being the three primary colors can individually be changed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5447658-A (JP)
Title: Electrostatic copying machine
Inventor: SATOMI TOYOKAZU
IPC: G03G15/047
Filed: 1977-09-22
Abstract: PURPOSE:To obviate flawing originals and make possible the use of inexpensive black colored rubber as a shield member by making the color of the shield member black and providing an original size detector thereby eliminating the influence from the outside of the original range. CONSTITUTION:An original automatic feeder A constituted by an original belt 2, original paper feed base 3, paper feed roller 4, discharge tray 5 is removably provided over contact glass 1, and the originals B stacked on the paper feed base 3 are subsequently let off by the paper feed roller 4 according to specified cycles. The originals B having undergone exposure are discharged onto the discharge tray 5. The original belt 2 which becomes the conveying member and shield member of the sheetform originals B is composed by a black colored rubber belt, covering the entire surface of the contact glass 1. An exposure optical system E is provided below the glass 1 and the original is slit-exposed through the glass 1 to form electrostatic latent images on the drum 10. In this way, the member may be constituted by the black colored rubber, and becomes inexpensive as compared to white colored  rubber.
Patent JP-S60256716-A (JP)
Title: Liquid fuel combustion apparatus
Inventor: OONO TADASHI
IPC: F23D11/24
Filed: 1984-06-01
Abstract: PURPOSE:To improve characteristic of a combustion apparatus in order to alleviate combustion noise and exhaust gas, by preventing fuel from staying in the bottom of a flame chamber by promoting heightening of the temperature in the bottom, by increasing the recycling rate of hot gas, by providing a flow guide to the inside wall of a flame chamber. CONSTITUTION:The air is injected from a number of injection holes 14, forming a swirl flow in a flame chamber 6. Fuel is diffused and is mixed with the swirling air flow. Mixed gas is ignited and combustion is started when the mixed gas comes to the specified mixture ratio and the specified temperature. Diffusion combustion is taken place at the beginning, accompanied with luminous flames, and multi-staged combustion is taken place afterwards by flames injected from a number of single holes. Part of a group of single hole flames being formed in the upper part of an inner cylinder 9 is led into a recycling zone (c) by a flow guide 15, and hot combustion gas is recycled, flowing into a premixing zone (b) from the inlet opening 13 of a recycling passageway. With such an arrangement, the rise of temperature in the bottom 8 of a flame chamber is quickly promoted, resulting the prevention of fuel from staying in the bottom markedly.
Patent JP-S60256216-A (JP)
Title: Ultrasonic wave delay line
Inventor: HAYAKAWA DAISHIROU
IPC: H03H9/36
Filed: 1984-06-01
Abstract: PURPOSE:To attain sufficient attenuation of a spurious signal without giving any effect on a main signal by adhering a piezoelectric element whose thickness is continuously different to an end face of a glass delay medium so as to shift an incident angle of the piezoelectric element. CONSTITUTION:The piezoelectric elements 20, 21 are adhered to the titled end face A of a pentagonal plate glass delay medium 1 having the thickness of nearly 1mm. and a side several cm in length. The thickness is changed continuously in the lengthwise direction (direction of arrow B) of the end face A of the elements 20, 21. As a result, since the main signal is flat near the center axis of radiation, the attenuation is less. On the other hand, since the spurious reflection has a narrow propagation path and outputted with a shifted directivity, the relative position of the elements 20, 21 is shifted and the spurious radiation is attenuated largely.
Patent JP-S5816665-A (JP)
Title: Method for suppressing proliferation of microorganism
Inventor: HARASAWA ISAMU
IPC: A61L2/10
Filed: 1981-07-22
Abstract: PURPOSE:To suppress the proliferation of microorganisms without damaging the human body, animals, and various products, by irradiating the microorganisms with light having wavelength within a specific range. CONSTITUTION:The microorganisms to be controlled are irradiated with light essentially containing the light having wave length from 520nm to the one corresponding to near ultraviolet ray, at an intensity of >=10muW/cm<2>, preferably >=100muW/cm<2>, especially >=1,000muW/cm<2>, for >=1min, preferably >=30min, especially >=1hr.
Patent JP-H06323521-A (JP)
Title: Incineration facility
Inventor: ARIMOTO KAZUHIRO
IPC: F23G5/44
Filed: 1993-05-17
Abstract: PURPOSE:To shorten a work period of construction of a pit storing a incineration facility and reduce the installation cost. CONSTITUTION:An incineration facility is divided into a pit 6 and incinerator or other related mechanical facilities. The pit part 6 is installed in a column-like small pit 7. The incinerator 8 or other related mechanical facilities are installed in a column-like large pit 9 adjacent to the small pit 7.
Patent JP-H07302859-A (JP)
Title: Manufacture of multilayer wiring board for mounting semiconductor chip, and manufacture of semiconductor mounter
Inventor: KONDO HIDEO
IPC: H01L23/12
Filed: 1994-04-29
Abstract: PURPOSE:To secure enough adhesion, and make this board excellent in processability, and besides, to see that it does not hinder the connection with a bonding wire. CONSTITUTION:A resinous mask member (one soluble in a solvent and/or exfoliatable one) is arranged to cover the specified place of the surface of the first wiring board which is equipped with a specified wiring pattern 13 on the surface and an unetched conductive layer on the rear, and a prepreg member (polycarbonate, or the like) before heating compression 3A is arranged on the mask member 2, and hereon a specified second wiring board (or a copper foil) is arranged, and these are heated and bonded integrally. Then, a through hole is bored, and the inside periphery, etc., of the through hole are plated, and the unetched conductive layers 12A and 43A are etched to form an opening, and the mask member 2 is exfoliated (dissolved or exfoliated), and an opening is made to expose the bonding part.
Patent JP-H08126451-A (JP)
Title: Internally threaded fishing rod
Inventor: ONO HIROYUKI
IPC: A01K87/00
Filed: 1995-04-14
Abstract: PURPOSE: To provide an internally threaded fishing rod having fine feeling and reduced thread resistance while keeping the fine feeling. CONSTITUTION: This internally threaded fishing rod is made of a matrix of a synthetic resin reinforced with fibers. The tip section consisting of parts (a), (b) and (c) is formed in an almost straight-shaped state in which the inner periphery is tapered with the inclination of <=3/1000. Reinforcing fibers having different moduli of elasticity are serially used in these parts in such a manner that the fibers are arranged in roughly longitudinal direction to the axis and the modulus of elasticity increases from the front part (a) to the rear part (c) with a geometric series.
Patent JP-H04322961-A (JP)
Title: Machining method of magnetic head slider
Inventor: FUJII NAOKI
IPC: G11B5/60
Filed: 1991-04-19
Abstract: PURPOSE:To machine a lot of sliders in a lump for crowning by sticking many slider base materials to a curved jig collectively, flattening this jig, and machining the surface of each slider base material. CONSTITUTION:A lot of slider base materials 7 are stuck to a plate jig 8. Next, this plate jig 8 is restored to flatness, these slider base materials 7 are slightly deformed each. In this state, each surface of these slider base materials 7 is flattened and then these slider base materials 7 are separated from the plate jig 8, thus a minute flection in a slider is eliminated, securing such a magnetic head slider as having a crown surface.
Patent JP-S607954-A (JP)
Title: Painting device
Inventor: KATOU YOSHITO
IPC: B05B15/12
Filed: 1983-06-24
Abstract: PURPOSE:To enable conversion of an automatic painting machine to a non-explosion-proof type and to reduce the size and cost of an installation by isolating thoroughly the body part of the automatic painting machine from a painting booth and projecting only the tip side of an arm part into the painting booth. CONSTITUTION:A body part 10 of a non-explosion-proof type automatic painting machine 9 is disposed on the outside of a painting booth 1 and the arm housing 11 of the machine 9 is inserted into the hole 8 punched to the side wall 7 of the booth 1. A sealing member 17 is interposed into the space between the hole 8 and the housing 11. More specifically, the body part of the automatic painting machine is thoroughly isolated from the painting booth and only the tip of the arm part is projected into the painting both and therefore the need for an actuator for driving the automatic painting machine and the measure for preventing explosion of a position detecting signal system are eliminated. The installation is formed to the correspondingly smaller size with the lower cost. Since the need for the measure for preventing explosion is eliminated, electric power consumption and the cost of maintenance are reduced.
Patent JP-S595683-A (JP)
Title: Laser device
Inventor: KAWASHIMA IKUE
IPC: H01S3/101
Filed: 1982-07-02
Abstract: PURPOSE:To recognize the field of view readily and to perform usefull operations without using other complicated optical systems, in an infrared laser device, by arranging a mirror or a shutter, in which an ITO film that reflects infrared light but transmits visible light is formed on a transparent substrate. CONSTITUTION:Instead of a conventional shutter 5, a shutter 9, in which an indium oxide (ITO) film is formed on a transparent substrate is formed, is arranged. When said shutter 9 is closed, infrared laser light is reflected by the shutter 9 and guided to a power meter 6, but He-Ne laser light that is visible light is transmitted through the ITO film made to advance directly, and irradiated on an object. Therefore, the illuminated position is always recognized. A mirror 10, in which the ITO film is formed on a transparent substrate, is arranged. The inrared laser light is refracted by the mirror 10 and guided to the object. Since the image of the object is of the visible light, the light is transmitted through the mirror. Therefore, the field of view of a telescope 11 is not obstructed, and the image can be sufficiently observed. An extra space for passing the visible light is not required around the mirror as in the conventional device, while the lens system of the telescope 11 can be made compact.