baber/WOPTO huggingface dataset:
Patent JP-2000190805-A (JP)
Title: Side air bag device for automobile
Inventor: YOKOYAMA AKI
IPC: B60R21/217
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide the side air bag device for an automobile held surely in a subassembly state without the shifting of a holder for the long hole for supporting the holder in a support member, even if the support to a car body constitution member is loosened. SOLUTION: This device is composed of a holder 22 in which stud bolts 24 are projected and an inflator 21 is stored, a support member 23 consisting of the surrounding 23a of the holder except the position side having a spout 22a and a support part 23b held by tightening the stud bolt and an airbag main body 25. In the support part 23b, long holes 27 are formed in front/rear so that the stud bolt can be inserted in the holder by a supported state and also moved to the installation position of the stud bolt and in the support part 23b and surrounding 23a, a temporary stop member 28 riding to both is arranged and also the bolts 24 can be supported so as not to be relatively moved for the support member 23 at the installation position of the stud bolt by the temporary stop member.
Patent JP-2000194186-A (JP)
Title: Image forming device
Inventor: OKI MAKOTO
IPC: G03G15/02
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device such that developing density can be stably controlled without using a potential sensor. SOLUTION: Since the change of the dark attenuation amount of a photoreceptor drum 17 due to the change of temperature is stabilized when exposure is zero and in the off-state of discharge, that means, on a condition that an exposure unit 18 is prevented from being actuated and the surface potential of the drum 17 is stabilized to a fixed value regardless of the temperature after it is electrified, the developing contrast potential of a developing patch can be stabilized when an electrostatic latent image is formed without pre-exposing the surface part of the drum 17 on which the developing patch is formed by the unit 18. Thus, the developing density can be stably controlled without using the potential sensor.
Patent JP-2001187181-A (JP)
Title: Game machine
Inventor: NISHIKAWA TOMOE
IPC: A63F5/04
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can vary the display mode of the panel display part on one game machine to change the appearance of the game machine and vary the display mode during a game according to a game condition to give a player strong impression to make the game full of interest. SOLUTION: A belt type display device (120) is equipped with two or more rotary shafts (130) rotatable according to a game condition and a belt shape panel belt (140) with a display screen to be taken over in between the rotary shafts (130) and to display the screen to the player. The display mode of a panel display part (18) can be changed by moving the display screen (143) of the panel belt (140) by rotating the rotary shafts (130) according to a game condition of the game part (12).
Patent JP-2000119008-A (JP)
Title: Ultrafine ceramic oxide powder, its production, ceramic base using the production and its production
Inventor: IN SOKEON
IPC: H01L41/187
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain ceramic oxide powder comprising fine particles, having excellent reactivity by a single method at a low temperature and to provide a method for producing a ceramic paste by using the powder. SOLUTION: Ultrafine ceramic oxide powder having a uniform particle diameter distribution is obtained by a stage for sufficiently dissolving or uniformly dispersing a raw material for ceramic constituent into a solvent to produce a solution containing ceramic constituent elements, a stage for adding citric acid in an amount necessary for causing an oxidation-reduction combustion reaction with an anion of the ceramic constituent elements or larger than it to the solution having dissolved the ceramic constituent components to produce a mixed solution, a stage for heat-treating the mixed solution at a low temperature, making the added citric acid act as a reducing combustion auxiliary, cause a nonexplosive oxidation-reduction combustion reaction with the anion of the ceramic constitutent elements and be removed and forming a ceramic oxide by the reaction heat without scattering.  A ceramic paste is produced by using the powder.
Patent JP-2001149696-A (JP)
Title: Slip preventer for hook of clothes pole fixing hanger or the like
Inventor: HORI YASUO
IPC: D06F57/00
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a slip preventer for the hook of a clothes pole fixing hanger or the like, for avoiding such a situation in which washed articles hung on drying racks or hangers, etc., when forced by winds to slide along clothes poles, come close together so that they do not dry easily. SOLUTION: A freely expanding and contracting hook slip preventer 1 in the form of a spiral made of a resilient wire member to serve as a partition plate for the hook of a hanger or the like and a bellows-shaped clothes pole cover 6 located at each end and opened and closed by a lid 7 are easy to install on clothes poles.
Patent JP-2000193126-A (JP)
Title: Solenoid valve
Inventor: SAWADA KENJI
IPC: F16K31/06
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To suppress shock noises accompanied with reciprocation of a plunger of a solenoid valve, and prevent generation of abraded metal powder. SOLUTION: A cylindrical recession 21 or a columnar projection is formed on a suctioner 2 at its position opposed to a plunger 3. A columnar projection 31 or a cylindrical recession is formed on the plunger 3 at its position opposed to the suctioner 2. The projection is loosely fitted into the recession through an air gap. A current generation circuit is connected to an excitation coil 10, for generating current of such a waveform that starts up with a desired variation ratio at the starting time of current carrying and converges to a specified value, and falls with a desired variation ratio at the time of stopping the curent carrying and converges to zero.
Patent JP-H04208739-A (JP)
Title: Voltage setting and protecting circuit for multiplex transmission system
Inventor: TANAKA MOTOHARU
IPC: H04L12/40
Filed: 1990-12-04
Abstract: PURPOSE:To keep a set voltage without an influence of trouble of a write control means by setting the voltage of a multiplex transmission line in accordance with the status signal sent from a transmission means by a voltage setting means at the time of writing specific data in a prescribed area. CONSTITUTION:Only when a controller IC 14 is normally operated to set specific address data AD, a write signal WT, and data DT to the active state, a protective circuit 15 makes the status signal active to output it to a voltage setting part 16. This circuit 16 sets the voltage of a multiplex transmission line C in accordance with this status signal K. When a chip select CS is active but data DT outputted from the controller IC 14 and specific data outputted from a data output part do not coincide with each other, the status signal is set to the normal state hereafter, and this state is not changed unless a reset signal is inputted.
Patent JP-H04215465-A (JP)
Title: Semiconductor device
Inventor: HATTA YASUO
IPC: H01L23/50
Filed: 1990-12-14
Abstract: PURPOSE:To prevent deformation of package leads for connecting the circuit on a chip with an external circuit by providing a package including leads, each of which has a flat portion protruding from a side bottom for surface mounting and has a bent portion inside the package. CONSTITUTION:A chip 1 is fixedly attached to a die stage, and its circuit is connected to leads 2A and 2B through wire 4. The leads 2A and 2B have an offset bend within packages 5A and 5B, and their ends outside the packages are flat for surface mounting. The lead length outside the package is 1/2 to 1/3 of that of the conventional package, and thus the leads have a higher resistance to deformation. In addition, moisture entering between the leads and the package is less liable to reach the chip.
Patent JP-H04220621-A (JP)
Title: Liquid crystal display unit equipped with backup light
Inventor: ISHINO HISASHI
IPC: G02F1/13357
Filed: 1990-12-21
Abstract: PURPOSE:To readily adjust the color tone of display of transmitted light to a desired one so as to obtain products of constantly stable quality by coloring the reflecting plates of a backup light portion. CONSTITUTION:A backup light portion is provided with a case 1, a flat reflecting plate 2, a light guide body 3, a diffusion plate 4, a cold cathode-ray tube 5 and a U-shaped reflecting plate 6 and the reflecting plates 2,6 are colored; i.e., the U-shaped reflecting plate 6 is painted in the color of the highest reflection efficiency and the flat reflecting plate 2 made of resin or metal is coated with reddish, bluish, greenish or yellowish paint with reference to standard white color. The color tone of the flat reflecting plate 2 which is useful in varying the color tone of the white-colored portion of a display portion and with which the white color can be adjusted most easily is thus varied.
Patent JP-H04222601-A (JP)
Title: Control of evaporation
Inventor: MORI KAZUMI
IPC: B01D1/00
Filed: 1990-12-21
Abstract: PURPOSE:To control evaporation with good response by evaporating a liquid under heating while blowing bubbling gas in the liquid to measure evaporation and regulating the amount of the bubbling gas and the temp. of the liquid by feedback control. CONSTITUTION:The evaporation M of a liquid 2 is held to a desired value Ms by regulating both of the blow-in amount Q of the bubbling gas to the liquid 2 and the temp. T of the liquid 2. That is, in an evaporation apparatus, the total wt. of the evaporation tank 1 and the liquid 2 is measured by a wt. meter 7 and actual evaporation M per a unit time is detected from the timewise change of the measured value. On the basis of the detected evaporation, a control apparatus 8 subjects a mass blow controller 5 and a heater 5 to feedback control so as to allow the evaporation M to coincide with the set value Ms to regulate the blow-in amount Q of the bubbling gas and the temp. T of the liquid. By this method, the evaporation of the liquid is controlled by regulating the blow-in amount of the bubbling gas and the temp. of the liquid to make it possible to control evaporation over a wide range with good response.
Patent JP-H04251549-A (JP)
Title: Dynamic balance correcting method for revolving body and device
Inventor: IBE HIROMITSU
IPC: G01M1/32
Filed: 1990-12-27
Abstract: PURPOSE:To make it possible to correct dynamic unbalance of a revolving body without requireing any experience or skill of an worker and to obtain a dynamic balance correcting method and a device of the revolving body increasing the degree of accuracy of correction as well as availability factor of the device. CONSTITUTION:A study machine 30 is connected to a balance confirmation section 24, and the study machine 30 is connected to a work positioning section 16 and a putty discharging section 18. Acceptance factor in a state of dynamic balance of the work confirmed by the balance confirmation section 24 is inputted to the study machine 30 at any time and is statistically processed, the time when the acceptance factor reaches the maximum value is decided and, at the same time, a work set position by the work positioning section 16 and putty discharge by the putty discharging section 18 can be changed. The acceptance factor mentioned above is set in a state of the maximum value, and accuracy of correction of the work and availability factor of the device can be increased.
Patent JP-H04214152-A (JP)
Title: Controller for refrigerating cycle
Inventor: TAZAKI TOMIO
IPC: F25B1/00
Filed: 1990-12-13
Abstract: PURPOSE:To provide a refrigerating cycle controller, having high following property with respect to a load and sufficiently high in coping property with various kinds of various loads. CONSTITUTION:A device for controlling the capacity of a compressor 1 by an inverter 15 in a refrigerating cycle consisting of the compressor 1, a condenser 3, a pressure reducer 7 and an evaporator 9 which are connected annularly through a refrigerant pipeline l7, is provided. The controlling device is provided with controlling and operating units 21, 23, 25, 29, which produce a frequency command for the inverter based on the detecting pressure of a pressure sensor 19, detecting the low pressure of refrigerant, and a predetermined set value of pressure. The controlling and operating units effect fuzzy reasoning based on a difference between the detecting pressure and said set value of pressure as well as the changing speed of the difference or said detecting pressures and operate frequency commands. In this fuzzy reasoning, employed membership functions are changed.
Patent JP-H04218288-A (JP)
Title: Discharge type surge absorbing element
Inventor: KASAI YOSHITO
IPC: H01T4/12
Filed: 1990-12-18
Abstract: PURPOSE:To make an outer form of a surge absorbing element compact and flat by providing a pair of conductive thin films having a micro-space for discharge on an insulation substrate covered to be closed, and providing a pair of discharge electrode films to be electrically connected with the thin films. CONSTITUTION:A pair of conductive thin films 3, 3 facing each other having a micro-space for discharge 4 are applied and formed in a surface of an insulation substrate 2 covered with a cover member 9 having a discharge space. A pair of discharge electrode films 5, 5 are applied and formed electrically connected with end parts of the thin films 3, 3 facing each other through main discharge spaces 6, 6. Finally, an interval between the thin films 3, 3 and intervals 6, 6 between the electrode films 5, 5 are covered with the cover member 9 to be closed having a discharge space. A discharge type surge absorbing element 1 of this constitution can be flat and compact, thereby it becomes possible to contain it in a compact device.
Patent JP-H04135569-A (JP)
Title: Pooling and filterating apparatus for blood
Inventor: DEBITSUDO SHITSUKURINGU
IPC: A61M1/36
Filed: 1990-12-19
Abstract: PURPOSE: To smoothly flow blood in a device by gathering treating blood between an inner wall of a housing and a blood treating member, and introducing it to an outlet port by lowering it along a wall surface of a nonporous part of a blood receiving chamber. CONSTITUTION: Blood smoothly flows in along a nonporous expansively opening part 28 extending over to a bottom part 15 from a top part 13 of a blood receiving chamber 26 in a housing 10. An opening 30 is formed in the other expansively opening part 29 of the blood receiving chamber 26, and the blood flows between the blood receiving chamber 26, blood treating defoaming members 34 and 38 arranged on its outside and a depth filter member 36. By a blood regulating means composed of a blade 32 or the like, the blood comes outside from an outlet port 18 toward a bottom part 15 along a nonporous inner wall surface of the blood receiving chamber 26 from an inlet port 17 of the housing 10 by receiving treatment while restraining even a turbulent flow low without scattering. Therefore, the blood can smoothly be flowed in a device.
Patent JP-H04221049-A (JP)
Title: Method for preventing dross defect of hot dip plated steel sheet
Inventor: ISHIHARA HARUHIKO
IPC: C23C2/00
Filed: 1990-12-19
Abstract: PURPOSE:To efficiently remove a large-diameter dross and to improve the appearance and quality of a plated steel sheet by settling the dross in a settling tank, heating the supernatant above the temp. of the hot dipping soln. in a plating bath and then cooling the supernatant. CONSTITUTION:The hot dipping soln. contg. dross in a plating bath 7 is pumped out by a pump 8 and introduced into a settling tank 9 to settle the large- diameter dross. The supernatant is sent into a refining tank 11 by a pump 10, held at about 600 deg.C for about 3hr, and then cooled to the same temp. as the soln. in the plating tank 7 to refine the dross. The supernatant with the dross refined is returned to the plating bath 7 by a pump 12.
Patent JP-H04159804-A (JP)
Title: Drive for high-efficiency high-frequency d class power amplifier
Inventor: SEIDOOAMURU AAMESU ERUUHAMAMUS
IPC: H03F3/217
Filed: 1990-12-21
Abstract: PURPOSE: To improve the efficiency in any operation frequency by controlling the transition time during switching of two active devices of a half bridge to reduce the switching loss of devices. CONSTITUTION: First and second switching devices Q1 and Q2 connected in series in a half bridge arrangement are provided, and an output resonance circuit LO, CO, and RL connected to their junction point is provided. A sine wave signal generation means 18 which supplies an input sine wave power signal to first and second switching devices Q1 and Q2 and a means Q3 related to this means 18 which controls the transition time between turning-off of one of first and second switching devices Q1 and Q2 and that of the other are provided. Thus, the switching loss is reduced even in the high frequency operation state to improve the performance.
Patent JP-H04221596-A (JP)
Title: Embroidery data making out device
Inventor: HAYAKAWA ATSUYA
IPC: D05B21/00
Filed: 1990-12-21
Abstract: PURPOSE:To offer an embroidery data making out device in which an excellent division is possible even if the outer form lines OLin, OLout of an embroidery sphere TA1 are turned over outward, when the sphere TA1 is divided into plural blocks by means of plural straight lines connecting a predetermined division reference point RP to each of plural outer form line regular points P1-P16, Q1-Q13 regulating the outer form lines OLin, OLout of the sphere TA1. CONSTITUTION:Whether or not each of outer form line regular points P1-P16, Q1-Q12 is a turning over point that conducts outer form line OLin, OLout turning over on a straight line connecting each to a division reference point RP, is decided, and if so, an embroidery sphere TA1 is divided into two by means of a straight line passing a turning over point P4 and the point RP, and this is repeated till there are no turning point. Afterwards, each of embroidery spheres PA1, PA2 divided is divided into plural blocks by means of plural straight lines connecting each outer form line regular point to the point RP.
Patent JP-H04249720-A (JP)
Title: Solid streak camera
Inventor: MATSUMOTO OSAMU
IPC: G02B5/30
Filed: 1990-12-26
Abstract: PURPOSE:To separate lights for each wavelength and to correct the time waveform by providing a dispersion element on an optical path of an incident light to separate lights for each wavelength and so arranging an image sensor as to display in a two-dimensional manner. CONSTITUTION:An incident light is brought into a deflecting element 1 after being linearly polarized by a polarizing plate 3. A voltage is impressed to the deflecting element 1 from a power source 8. The incident light is deflected to an (x) direction. The deflected light is dispersed to a plurality of lights for each wavelength in a (y) direction by a dispersion element 5. In other words, the light entering from the deflecting element 1 to the dispersion element 5 is diffracted by the dispersion element 5 to a 0-order diffracted light, the first (-first) order diffracted light, the second (-second) order diffracted light,... The dispersed lights are Fourier transformed by a lens 4. As a result, a space waveform in a far viewfield is displayed on a two-dimensional image sensor 6. The space waveform on the image sensor 6 is processed by a display device 7 to be displayed as a time waveform for each wavelength.
Patent JP-H0611803-A (JP)
Title: Masking material
Inventor: HOSOI YOSHIYUKI
IPC: G03F1/92
Filed: 1990-12-27
Abstract: PURPOSE:To provide a masking material consisting of a photosensitive material excellent in antistatic property and using a plastic film supporting body which selectively prevents transmission of light of specified wavelength. CONSTITUTION:This masking material is obtd. by exposing and developing a silver halide photographic sensitive material to form a pigment image so that a light-transmitting part and a light shielding part for light of wavelength in at least a UV region are formed. Moreover, at least one layer of the front or back surfaces contains an antistatic agent. Thus, a picture image of good quality can be obtd. with good workability.
Patent JP-H04242858-A (JP)
Title: File update processor
Inventor: FUKUMURA MASAAKI
IPC: G06Q10/10
Filed: 1990-12-29
Abstract: PURPOSE:To clarify which file is defined as a file for update by registrations defining the update contents of the file with a simple method. CONSTITUTION:By referring to a registration memory 15 storing various kinds of file update documents defining the name of the file for update and its update method, a CPU11 prepares a list for matrix configuration arranging the name of the file of various files on one axis and arranging the name of the registration for various registrations on the other axis to be arranged on a page memory 17. At this point, the CPU 11 arranges the prescribed position identification data on the list to clarify which file is defined as the update objective by registrations.
Patent JP-H0640754-A (JP)
Title: Mill for cement clinker or the like
Inventor: HASHIMOTO ISAO
IPC: B02C17/00
Filed: 1990-12-29
Abstract: PURPOSE:To save energy, to improve pulverization efficiency and to obtain a cement having a grain size constitution over a wide range by combining a primary milling stage excellent in rough milling function and a secondary milling stage enhanced in pulverization efficiency. CONSTITUTION:A cement clinker is charged into a roller mill 10 from a raw material inlet 14 and milled, and 80% of the milled material is dropped through a gap between the inner side face of a case 18 and a turntable 11, discharged as the primary milled material B1 and changed into a bucket elevator 23. The primary milled material B1 is sent to a secondary milling stage and dropped into a separator 21 as the product A. The fine powder classified therein is discharged as a product A1 and discharged from an outlet 21a, and the remaining coarse powder is supplied to a tube mill 20 as a tertiary milled material B3. The quaternary milled material B4 milled in the mill is discharged from an outlet 20b and returned to the elevator 23. The fine powder C discharged through ducts 40, 41 and 42 is collected by a dust collector 24 as the milled product A2 which is mixed with the product A1 to constitute the end product A.
Patent JP-H0773132-A (JP)
Title: Method and apparatus for observation of map register of inside memory
Inventor: GIDEON INTORATAA
IPC: G06F11/36
Filed: 1990-12-28
Abstract: PURPOSE: To observe contents in an internal memory map register of central processing unit(CPU). CONSTITUTION: The contents of a controller integrated on a chip 11 together with a CPU 10 and internal memory map registers 17 and 19 of coprocessors 16 and 18 are observed. When requesting access to an internal memory, the CPU 10 activates a 1st signal and usually inactivates a 2nd signal for enabling simultaneous access to both internal and external memory positions. Thus, the contents of the internal memory can be observed in real time.
Patent JP-H04239422-A (JP)
Title: Packaging method for shredded paper
Inventor: FUSE YOJIN
IPC: B65B31/04
Filed: 1990-12-31
Abstract: PURPOSE:To provide a packaging method for shredded paper to package compactly and discard shredded paper which is finely shredded by a shredder. CONSTITUTION:The features of the packaging method for shredded paper is that it consists of a first process in which a vacuum suction port of which the top is opened is provided on an airtight bag-shaped package, and shredded paper by a shredder is packed from a top opening, a second process in which the top opening of the bag-shaped package in which shredded paper is packed is closed airtightly, a third process in which air in the package is sucked out from the vacuum suction port after the top opening has been closed, and a forth process in which the vacuum suction port is airtightly closed after the air in the bag-shaped package has been sucked out.