baber/WOPTO huggingface dataset:
Patent JP-H07247179-A (JP)
Title: Ceramic structure material, its production and production of ceramic sheet
Inventor: YAMAMOTO OSAMU
IPC: B28B3/02
Filed: 1994-03-14
Abstract: PURPOSE:To obtain a ceramic structural material light-weight, excellent in strength, impact resistance, water resistance, heat insulation and refractoriness and including pores by molding a ceramic sheet mainly containing an organic fiber and a ceramic material into a ceramic sheet-shaped formed article including many pores and subsequently calcining it. CONSTITUTION:This ceramic structural material is produced in the following processes A and B. (A) Ceramic sheets consisting of a formed material or unformed material mainly containing an organic fiber and a ceramic material or both of the formed and unformed material is molded into a formed article including many pores. (B) The formed article is calcined to obtain a ceramic structure material including many pores. In the process A, a ceramic sheet- shaped formed article having specific pores is produced by layering formed ceramic sheets including pores. The ceramic sheet is produced by a press molding method, a doctor-blade method or a rolling method.
Patent JP-S52151556-A (JP)
Title: Projection-type cathode-ray tube
Inventor: FUKUDA YOUJI
IPC: H01J31/10
Filed: 1976-06-11
Abstract: PURPOSE: To prevent the electrification of the luminous screen and to improve the luminance as well as the picture quality by applying a thin coating of conductive film to the surface of the fluorescent grains which constitute a luminous screen. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05141900-A (JP)
Title: Linking block for ignition device
Inventor: BIDON RINDOKUBISUTO
IPC: F42D5/04
Filed: 1992-02-18
Abstract: PURPOSE: To obtain a block for containing, holding or coupling a signal transmission spark network for exploding a spark igniter, e.g. a fuse or a triggering tube. CONSTITUTION: The coupling block for an igniter 9 located in the center comprises sequentially an inner wall 2 substantially surrounding at least the axial part of the igniter, a space 7 substantially surrounding the inner wall or a material having lower density than the inner wall, and an outer wall 1 substantially surrounding the inner wall, the space, and means 12 for holding the igniter, the wall and the space in place. The block may have an inner annular space or a groove space between the block and the igniter, the inner wall and means for holding the igniter, the wall and the space in place and a slit is formed in the axial direction in the inner wall by that space.
Patent JP-H01242532-A (JP)
Title: Immunopotentiator
Inventor: YASUI HISAKO
IPC: A61K35/745
Filed: 1988-03-25
Abstract: PURPOSE:To obtain an immunopotentiator, containing microbial cells ot Bifidobacterium breve and effective in locally protecting living bodies against intraintestinal tract infection or allergy. CONSTITUTION:An immunopotentiator containing microbial cells (which may be either of freeze-dried and dead microbial calls) of Bifidobacterium breve having action of promoting propagation of Peyer's patch cells which are main cells of digestive tract mucosal immunity system and simultaneously enhancing production of antibodies by the afore mentioned cells as an active ingredient. The above-mentioned immunopotentiator is capable of enhancing the production of antibodies with the Peyer's patch cells by oral administration, effective in preventing infectious diseases and protecting absorption of allergens through intestinal tracts, used as a preventive agent for intraintestinal tract infection and allergy and further usable also as a blend component of nutrients or healthy foods.
Patent JP-H02249156-A (JP)
Title: Overwritable magneto-optical recording medium
Inventor: YOKOYAMA AKINORI
IPC: G11B11/10
Filed: 1989-03-23
Abstract: PURPOSE:To form the overwritable magneto-optical recording medium having an auxiliary recording layer which is not deteriorated by oxidation and is excellent in light transmittability by constituting the auxiliary recording layer of a magnetic material which contains a ferrite crystal and has a specific compsn. CONSTITUTION:The auxiliary recording layer is formed of the magnetic material which contains the ferrite crystal of 70 to 800Angstrom average crystallite size and has the compsn. expressed by formula I. In the formula I, X, Y, Z and K have the relations 0.01<=x<=0.95, 0.05<=y<=0.95, 0.01<=z<=0.20, 1.0<=k<=1.5, x+y+z=1. The recording medium, which has the memory layer, and the auxiliary layer, the excellent durability for overwritable magneto-optical recording by an optical modulation system, less errors and high sensitivity, is obtd. in this way.
Patent JP-H11244377-A (JP)
Title: Centrifugal blood pump
Inventor: MAEKAWA JUN
IPC: A61M1/10
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To enable decreasing the consumption of electricity. SOLUTION: The centrifugal liquid pump 1 consists of housing 20, impeller 21 that turns round inside the housing 20, rotor 31 that consists of magnet 33 to draw magnetic body 25 of the impeller 21, motor 34 that makes the rotor 31 round and an electromagnet to draw magnetic part 28 of the impeller 21. The housing 20 consists of port 22 into which bloods can be flowed and that is projected vertically from the center of the upper surface, part 52 into which bloods are flowed and of which inner diameter should be less than 9 mm while it is connected with the opening 51 for bloods that is shaped by the opening end of the port 22, blood chamber 24 and a port from which bloods are flooded. The electromagnet is cased in the housing 20 as the distance between it and the inside wall (inside wall of the pipe 20b) that exists next to the part 52 and shapes it should be less than 1.5 mm.
Patent JP-H09236287-A (JP)
Title: Frame apparatus for placing air conditioner outdoor unit
Inventor: KAJINO FUMINORI
IPC: F24F5/00
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to hold the upper surface of a horizontal part horizontal in response to the gradient of a roof by providing a support member adjustably engaged with a stage at the one vertical part of a base member and coupled between rotatable leg members. SOLUTION: A base member 1 has a horizontal part 2 for placing fixedly the outdoor unit and vertical parts 3a, 3b extended down from both the side ends of the part 2. A stay 4 is slidably engaged with the part 3a, and integrally clamped fixedly by a clamping bolt 5 together with a coupling arm 8 in a predetermined height to match the oblique surface of a roof. A support member 12 provided between the leg members 6 of the lower ends is formed of a strip member, provided with a long hole 13 for regulating the clamping position to decide the interval of the members 1, and then clamped integrally by clamping bolts 14. The members 6 are rotatably with a pivotal pin 7 as a fulcrum, the member 1 can be longitudinally adjusted by loosening the bolt 14, to ensure the horizontal state of the upper surface of the part 2.
Patent JP-H10271721-A (JP)
Title: Outer rotor type rotating motor
Inventor: NAKAHARA YUJI
IPC: H02K1/22
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To make large enough the space of the yoke portion of a stator core and make proper the peripheral length of a stator coil, by supporting a rotor through the bearings fitted on the shaft of a stator formed out of the stator core and its shaft, and by providing the rotor to oppose to the outer peripheral portion of the stator core. SOLUTION: Burying one end of a shaft 14 in the center portion of the end of a main body portion 11b of a stator housing 11, the shaft 14 is provided concentrically with a stator core 12 to thereby constitute a stator 20. A rotor 30 is formed both out of a rotor housing 16 so formed as to be supported by bearings 15 fitted on the side of the other end of the shaft 14 and surround the region extending from the center portion of the end of the main body portion 11b of the stator housing 11 to its side portion and out of a rotor core 17 so molded as to oppose to the outer peripheral portion of the stator core 12 present in the rotor housing 16, thereby, making unnecessary the space of the center portion of the stator core 12 wherethrough its shaft is passed,  and making the space for its yoke portion large enough to make possible the cut- down of the used amount of the copper wires of a rotating motor and its miniaturization.
Patent JP-S59195113-A (JP)
Title: On-vehicle map displaying device
Inventor: ONO TAKASHI
IPC: G09B29/10
Filed: 1983-04-20
Abstract: PURPOSE:To display a scheduled course easily and rapidly and to improve travelling guide by inputting the scheduled course manually and selecting a point on the same road name with priority at the generation of the scheduled course. CONSTITUTION:When an objective point key 14-1 is depressed under the state that the current position is displayed on a road map of a display 10, the shortest proposed crossing is turned on and off. If a rotation key 14-2 is depressed when the 1st crossing is not the required point, the 2nd proposed crossing secondarily close to the current position is turned on and off. If a set key 14-3 is depressed when the 2nd crossing is the required crossing, the 2nd crossing and the course are displayed brightly and the 3rd proposed crossing is turned on and off. If the key 14-3 is depressed when the 3rd crossing is also the required point, the 3rd crossing and the course are displayed brightly and a crossing on a road name including both the 2nd and 3rd crossings is turned on and off as the 4th proposed crossing.
Patent JP-H08267537-A (JP)
Title: Method and device to manufacture expanded synthetic material
Inventor: YURUGEN KAIRAATO
IPC: B29C48/76
Filed: 1995-03-28
Abstract: PURPOSE: To provide a method and device appropriate for processing reclaimable synthetic material foam. CONSTITUTION: Synthetic material is charged to the inlet of an extruder 1, while foaming gas under liquid state such as pentane under the pressure, which maintains the foaming gas in liquid state, is charged through a fumigating opening 12 so as to homogenize the synthetic material, to which foaming gas is given, through the following extruding zone. In order to process reclaimable synthetic foam, the foam under the state cut to pieces are given to the extruder 1, resulting in pushing the gas including in the synthetic bubbles out of the extruder through a degassing opening 10 locating ahead of the fumigating opening 12.  Thus, since degassing occurs far away from the inlet of the extruder, the synthetic material turns at least into the state of dough in a degassing opening zone and further the degassing and fumigation are performed at the zones apart from each other by a certain distance, the foaming gas fed through the fumigating opening 12 can not reach the degassing opening 10 zone against the flow of the synthetic material.
Patent JP-H01241304-A (JP)
Title: Method for reeling for plug mill rolling
Inventor: SATO KATSUJI
IPC: B21B19/10
Filed: 1988-03-23
Abstract: PURPOSE:To improve the inside surface quality of a steel tube product by radially injecting high pressurized water from the top of a reeling plug onto the tube inside surface to cool the surface and to remove scales. CONSTITUTION:As for a reeling method finishing the outside and inside surfaces of a tube stock by use of a reeler roll 1 and a reller plug 2, a cap is fitted into the top opening of the hollow plug 2 and plural injection holes 4 are drilled in the end face periphery at an elevation angle of about 30 deg. to the inside surface of a tube stock 7. During reeling, a high pressurized water pipe 6 is connected to the plug 2 and a required high pressurized water is injected onto the inside surface of the tube 7. Thus, reeling is performed with the water injected onto the inside surface of the tube 7 to remove scales on the inside surface and to cool the tube 7. Therefore, quality of the inside surface of a tube product is improved by improving the inside surface state caused by scale lap during reeling.
Patent JP-S63237237-A (JP)
Title: Magneto-optical recording medium and recording method
Inventor: OSATO YOICHI
IPC: G11B11/105
Filed: 1987-03-26
Abstract: PURPOSE:To permit over writing with a magneto-optical recording medium having perpendicularly magnetized films consisting of magnetic layers having two-layered structure by maintaining the coercive force, magnetic wall energy, etc. of the respective layers at a specific relation. CONSTITUTION:A bit (c) does not make a change and indicates a state (e) when a magneto-optical disk 35 is rotated and the prerecording bits (c), (d) having the two- layered structure passes a magnetic field generating part 34. On the other hand, the bit (d) attains a state (f) as the magnetic layer 3 causes a magnetization inversion. The relation of equation I is required with the magnetic wall energy sigmaw of the magnetic layer 3 in order for the state (f) of the recording bit to exist stably. The conditions of equation II are further required in order to obtain good recording sensitivity and reproduction signal by optimizing the magneto-optical effect at the time of reproduction. In equations, H1, H2 are the coercive forces of the magnetic layers 2, 3; Ms is the saturation magnetization of the magnetic layer 2; L2 is the film thickness thereof; and L1 is the film thickness of the magnetic layer 1. The states (e) and (f) of the recording bit are controlled by the power of the laser at the time of recording and do not depend on the state before the recording and, therefore, the over writing is permitted.
Patent JP-H10271536-A (JP)
Title: Stereoscopic video display device
Inventor: INOUE MASUTAKA
IPC: G02B27/22
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a stereoscopic video display device by which the position of a viewer is detected so as to inform the viewer of a relative position relation with an area to a stereoscopic image viewing area and flickering of an image caused by the frequent switching of a screen is suppressed. SOLUTION: A video image for a right eye and a video image for a left eye are displayed alternately in stripes on a video display section 19 of the stereoscopic video display device and the display section 19 is connected to a display panel 11 on which a stereoscopic image is viewed by utilizing a parallax and is provided with a map control section 20 and with a switch 21 that is turned on/off by an instruction of a viewer. Upon the receipt of a position detection signal from a sensor 13, the map control section 20 generates map data and outputs the map data to the display panel 11 when the position of the viewer is not within a normal vision area. Thus, a map displaying relatively the position of the viewer and the normal vision area is displayed on the display screen of a display section 26 of the display panel 11.
Patent JP-S57185206-A (JP)
Title: Enzyme effective to control plant blight, and its cultivation
Inventor: MATSUMURA SHIGEICHI
IPC: A01N63/02
Filed: 1981-05-11
Abstract: PURPOSE: To promote the proliferation of microorganisms active to control the soil pathogens of plants, by using a synthetic enzyme obtained by culturing a mixture of the digestive enzyme of man and cattle and the bacteriocidal enzyme of herb and poisonous herb in a medium containing glucose.  
     CONSTITUTION: To obtain an enzymatic agent which promotes the proliferation of microorganisms active to control the soil pathogens of plants, and to proliferate and culture said microorganisms using said agent. Concretely, the saliva of cattle or man having a keen appetite is collected, and cultured in a glucose cultivation medium. The juice of poisonous herbs such as andromeda, aconite, etc. or of herbs such as TAKENIGUSA, nandina, etc. is added to the above medium, and the cultivation is repeated under natural conditions. A medium which does not cause the alcohol fermentation during the cultivation is selected as the above medium. The agent is effective not only for the control of soil pathogens causing the injury by continuous cropping and the bacterial wilt, etc., but also for the proliferation of microorganisms useful in the agricultural production. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03270810-A (JP)
Title: Screw type pump housing working method
Inventor: WADA MINORU
IPC: F04C29/00
Filed: 1990-03-20
Abstract: PURPOSE:To improve efficiency of working at the time of the working of a screw type pump for an engine supercharger, by setting two housings on a drilling machine turntable at point object position relationships, and conducting working on male and female rotor holes alternately and simultaneously. CONSTITUTION:A turntable 2 is indexed at an origin position, and two housings (a) are set on the table at point object position relationships. Next, a spindle head is descended while a male rotor hole working tool 101 and a female rotor hole working tool 102 are rotated, and the working of the male rotor hole (b) of one housing (a) that is located right under the tool 101 and the working of the female rotor hole (b) of the other housing (a) that is located right under the tool 102, are conducted by means of the tool 101 and the tool 102. After workings, the turntable 2 is turned by 180 degrees with the spindle head in a condition of being ascended, and the female rotor hole (c) of one housing (a) and the male rotor hole (b) of the other housing (a) are simultaneously worked on by means of the tool 102 and the tool 101.
Patent JP-H03269508-A (JP)
Title: Method for driving plzt display element
Inventor: SUGAWARA MOTOO
IPC: G02F1/055
Filed: 1990-03-20
Abstract: PURPOSE:To decrease residual transmitted light and to make improvement in the contrast of display image by impressing the reverse voltage of a prescribed value on electrodes for a prescribed period of time and erasing the residual polarization of a picture element part at the time of switching the display of the picture element from ON to OFF. CONSTITUTION:The reverse voltage is impressed for a prescribed period of time between the electrodes constituting the picture element of a PLZT (transparent creamic) substrate at the time of switching the display of the picture element from ON to OFF. The light trans mittance of the picture element is decreased to approximately zero by the impression of this reverse voltage and, therefore, the voltage to turn the display of the picture element to OFF is thereafter impressed between the electrodes but since the residual transmitted light is already not generated in this picture element part, the light transmittance during the time of the OFF is maintained at approximately zero. The light transmittance of the picture element part does not immediately fall to the zero and there is the residual transmitted light when this reverse voltage is impressed and, therefore, the influence to be exerted on the contrast of the display image is small. The residual polarization of the picture element is erased in such a manner and the residual transmitted light is eliminated when the display of this picture element is turned to OFF and, therefore, the contrast of the display is improve when the PLZT substrate is used as the optical display element.
Patent JP-H1139805-A (JP)
Title: Apparatus and method for decoding data
Inventor: SOICHI IWAMURA
IPC: H03M13/23
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To reduce hardware by providing a most likelihood decoder constituted of one channel and outputting most likelihood decoded data of PR (+1, -1) type signals received from the channel, and a channel demodulator having an opposite characteristic of a predecoder, namely, (1+D) characteristic, and channel demodulating the most likelihood decoded data and outputting decoded data. SOLUTION: A PR (+1, -1) Viterbi demodulator 430 Viterbi decodes inputs of a positive peak value Hn and a negative peak value Lm detected at a peak value detector 420. A channel demodulator 440 having a (1+D) demodulates Viterbi decoded data and outputs ultimately decoded decode data. The Viterbi decoder 430 can be an analog Viterbi decoder which does not need an A/D converter and primarily comprises a shift register. Since a circuit is simple in comparison with a conventional Viterbi decoder, an area of an integrated circuit can be minimized.
Patent JP-H02250349-A (JP)
Title: Manufacture of semiconductor device and semiconductor wafer used therefor
Inventor: SHIBATA TAKASHI
IPC: H01L21/822
Filed: 1989-03-24
Abstract: PURPOSE:To prevent a threshold voltage (Vth) of a dummy MOS from fluctuating sharply and to obtain a semiconductor device of high reliability by a method wherein a plurality of surface-protective films are formed on the surface of a semiconductor wafer and the plurality of surface protective films in a scribing region are removed. CONSTITUTION:A conductor-shield layer 14 connected to a source electrode 17a is formed on an upper layer of a dummy MOS transistor 2; after that, a plurality of surface-protective films 16a, 16b are formed on the surface of a semiconductor water 1; in addition, the plurality of surface protective films 16a, 16b in a scribing region B are removed. When, e.g. the protective films are removed by a dry etching operation in this process, the dummy MOS 2 is protected from charged particles in a plasma by the conductor-shield layer 14b and an electric charge and the like which are generated at this time are removed to the side of a source via the conductor-shield layer 14b. Thereby, it is possible to prevent a Vth of the dummy MOS 2 from fluctuating sharply; reliability of a measured value is enhanced; accordingly, it is possible to obtain a semiconductor device of high reliability.
Patent JP-H0214965-A (JP)
Title: Valve for car brake gear
Inventor: ROOBERUTO MERUGENTAARAA
IPC: B60T13/12
Filed: 1989-03-24
Abstract: PURPOSE: To facilitate automatic assembly by integrating a support body and a valve member by supporting the elastic valve member in the support body, projectively providing a tubular part on this support body and coaxially extending it in the valve member. CONSTITUTION: A tubular part 15 is formed on a support body 7, the tubular part 15 is extended in a central hole 16 in a valve member 5, an end part 11 of the valve member 5 is made contact with a flange 17 of a bottom part of the support body 7 formed with the tubular part as its starting point, and the support body 7 and the elastic valve member 5 are integrally connected to each other. This formation is carried out by a method to vulcanize or inject the elastic valve member 5 to the support body 7 molded by deep drawing work from a metal material, etc. Thereafter, a cutout is provided in the inside of a valve member holding body 8, a flat bottom part 19 is formed adjacent to the flange 17 o the support body 7, and the support body 7, the valve member 5 and a safety member 9 are stored. In this constitution, automatic assembly is facilitated.
Patent JP-S61229575-A (JP)
Title: Thermal recorder
Inventor: SHIMIZU AKIRA
IPC: B41J2/325
Filed: 1985-04-05
Abstract: PURPOSE:To prevent errors in use from being generated, by automatically switching a recording mode in accordance with whether or not an ink paper enclosed in a cassette is mounted, in a thermal recorder capable of both thermal transfer recording and thermal recording. CONSTITUTION:The ink paper cassette 5 is supported by a cassette base 7 and a switch base 8, with a winding core 2 fitted to a reel base 9. Simultaneously, a recording mode detecting switch 10 is closed under the weight of the cassette 5, thereby giving a command for thermal transfer recording mode to a head 11. In the case of thermal recording, where the cassette 5 is not required, the switch 10 is opened to give a command for a thermal recording mode to the head 11. Accordingly, misuse problems are prevented from being generated in the case where the user has forgotten to place an ink paper in position at the time of thermal transfer recording, the case where the ink paper is left in position at the time of thermal recording or in other similar occasions.