baber/WOPTO huggingface dataset:
Patent JP-H08184983-A (JP)
Title: Electrophotographic transfer paper and its production
Inventor: HIBINO YOSHIHIKO
IPC: D21H19/00
Filed: 1994-12-28
Abstract: PURPOSE: To produce an electrophotographic transfer paper suppressed in curling amounted, excellent in traveling property such as jamming (jammed with paper) and excellent in strike through characteristic at the time of double-side copying. CONSTITUTION: The ash content of this transfer paper obtained according to JIS-P8128 except that the maximum temp. is controlled to 500 deg.C is found to be >=10%. The absolute value of the difference between the front ash content (S1) and rear ash content (W1) is controlled to <=3% when the electrophotographic transfer paper at 64g/m<2> as a standard is divided into 12 sections in the thickness direction (Z direction), and further the opacity of the paper prescribed by JIS-P8138 is controlled to >=85%. The paper is made by a twin-wire paper making machine at >=800m/min paper making rate and at <=0.5% solid content of a pulp slurry introduced into a stock inlet, and the dehydration ratio of the upper wire is controlled to <=12% when the paper is made.
Patent JP-H11162216-A (JP)
Title: Luminaire
Inventor: TAKAHASHI YOSHIMASA
IPC: H05B37/02
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To always hold an iluminance ratio of a work area to a peripheral area constantly and ensure efficiency and saving of illumination energy utility by comprising means for controlling dimming of illumination irradiating from means for illuminating a work area, a peripheral area of its outer periphery, and each area with general areas in a living room excluding these areas interlocking with a base of a predetermined luminance ratio. SOLUTION: A work area 61 and a periphery area 62 on a top face of a plurality of work desks 11 are illuminated by work area illuminating light source 12a, 12a' luminaires 12, 12' and peripheral area illuminating light sources 12b, 12b', and a general area 63 in a room other than top face of the desk 11 is illuminated by a general area illuminating light source 13. Preferably, the work area 61 is irradiated at a recommended iluminance based on JIS iluminance standards, and the periphery area 62 is irradiated at its iluminance of 1/2 to 1/3, and is adjusted at a suitable iluminance ratio. In addition, both light sources is preferably integrated by constituting same or different light sources. Iluminance of the general area illuminating means is such that an obstacle at a path or the like can be visually recognized.
Patent JP-H05162427-A (JP)
Title: Multicolor printer
Inventor: SANADA TSUYOSHI
IPC: B41J35/14
Filed: 1991-12-13
Abstract: PURPOSE:To increase the printing speed in multicolor printing and enhance the gradient of color by providing a ribbon changeover mechanism moving reciprocatingly a ribbon holder on a rotation axial center crossing rectangularly a platen on a carrier. CONSTITUTION:A motor 22 is rotated optionally in the normal and reverse direction and the stop angle of a cam is selected, and a ribbon holder 7 is rotated by the given angle with the supporting axis 8 as its center to make an ink zone 9 or desired color ink zones 10-13 face the front face of a dot printer head 5. When the dot printer head 5 is driven in the process of moving a carrier 4 along a platen 1 in said state, the ink of an ink ribbon 14 is transferred onto the paper on the platen 1. A needle group disposed in two lines in the direction of crossing rectangularly the platen 1 is made to face color ink zones 12 and 13, and the needle group is driven simultaneously. As a result, two-color overlapping printing, yellow and magenta, can be carried out by moving the carrier 4 only once.
Patent JP-H11158496-A (JP)
Title: Granular defoaming agent composition and granular detergent composition
Inventor: MORITA AKITOMO
IPC: C11D17/06
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To obtain a granular defoaming agent compsn. which does not solidify at high temp. and humidity, does not undergo the degradation in powder characteristics, and has been improved in storage stability, capability for releasing a defoaming agent in water, and dispensability in water by incorporating a hydrocarbon wax defoaming agent and a natural starch and/or a cold-water- insoluble modified starch into the same. SOLUTION: (A) 0.5-40 wt.%, pref. 1-35 wt.%, hydrocarbon wax defoaming agent which has an m.p. of 25-135 deg.C and is a petroleum wax such as a paraffin wax mainly comprising 20-40C straight-chain hydrocarbons extracted from a petroleum lubricant fraction or a microcrystalline wax mainly comprising 30-60C non-straight-chain hydrocarbons extracted from a petroleum heavy lubricant fraction or is a Fischer-Tropsch wax mainly comprising 17-78C hydrocarbons or polyethylene wax and (B) 6-20 wt.%, pref. 5-50 wt.% natural starch and/or modified starch insoluble in water at 25 deg.C or lower are compounded in a wt. ratio of A/B of 0.1-2.0.
Patent JP-H11160973-A (JP)
Title: Developing device
Inventor: HARUMOTO KATSUMI
IPC: G03G15/06
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To prevent unsatisfactory image-quality, resulting from unsatisfactory feed of a development bias, and electric wave noise by securely feeding the development bias to a developing unit. SOLUTION: At the side of the developing unit 18 is a power receiving part 24, into which a power-receiving member 32 is freely slidably inserted. The developing unit 18 is provided with a metal plate 34 which contacts the shaft 22 of a magnet roll 20. A compression coil spring 36 is inserted into the projection 26 of the power receiving part 24, to energize the power receiving member 32. A high-voltage power feed part 38 to which a contact plate 40 is mounted in contact with the power receiving member 32 is provided in the direction of the side of a rotating body 16, and a high-voltage power source is connected to the contact plate 40.
Patent JP-2001147167-A (JP)
Title: Sensor device
Inventor: KIUCHI SHIN
IPC: B60N2/90
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To miniaturize a sensor device capable of providing accurate physical data, and to provide the sensor device at a low cost. SOLUTION: Physical data outputted from a physical quantity sensor 8, and temperature data outputted from a temperature sensor 9 for measuring the temperature of the physical quantity sensor 8, are alternatively outputted from a sensor switching means 10. The output of the sensor switching means 10 and the output characteristic of physical data outputted from a non-volatile storage device 12, are alternatively outputted from a data switching means 13.
Patent JP-H07189404-A (JP)
Title: Coupling fitment of channel member to suspension lever, method for forming opening in lateral spanning material, and swing preventing method for suspension lever
Inventor: OKUMURA YOSHIMASA
IPC: E04B9/18
Filed: 1993-12-27
Abstract: PURPOSE:To simplify constitution and to perform easy and reliable coupling of a channel member to a suspension bolt. CONSTITUTION:A lock part 34 locked in a screw groove 4a of a suspension bolt 4 and a holding part 28 of a channel member 12 are provided. The channel member 12 is coupled in a crossing state to a suspension bolt 4. A pair of the holding part 28 are extended from the lock part 34 in a state to be separated away from each other in the longitudinal direction of the suspension bolt 4. Support grooves 30 to support the suspension bolt 4 are respectively formed in a pair of the holding parts 28. A bent piece 32 for preventing the slip of the channel member 12 is formed at each of the holding parts 28. In a main fitment, a bypass member to bypass an opening formed in an arbitrary position when an opening is formed in a ceiling joist support, being an elongated square material, can be used for being suspended from the suspension bolt.
Patent JP-H10169474-A (JP)
Title: Throttle device
Inventor: HONDA YOKO
IPC: F02M17/50
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To prevent freezing in the inner wall of a resin made throttle body and a throttle valve at a low-temperature time. SOLUTION: Since an EGR passage is formed in a joined surface between the first body 10 of an air inlet side and the second body 20 of an air outlet side so as to surround the full periphery of a throttle valve 31, water contained in flowing-in air from the internal space 19 of an outer pipe 11 is prevented from freezing on the inner walls of inner pipes 12 and 22 and the surface of the throttle valve 31 and, for example, stuck ice blocks are not melted. Accordingly, the throttle valve 31 adjusts the air flow rate of the internal space 14 of the inner pipe 12 well without its turn being disturbed at a low-temperature time.  Also, since an air inlet side space 13 is opened in the air inlet side and closed in the joined surface between the first and second bodies 10 and 20, water or soils flowing in through the inner wall of the outer pipe 11 are stayed and the operation failure of the throttle valve 31 is prevented.
Patent JP-2000153757-A (JP)
Title: Spring-actuated braking device
Inventor: KAWAMURA YUTAKA
IPC: B60T13/66
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To enable a spring-actuated braking device to be used as an emergency brake and a service brake. SOLUTION: A spring-actuated braking device 5 can be switched between a brake-releasing state in which a brake pad 7 is released from a brake disc 3 by air pressure applied against the pressure of a working spring 13, and a braking state in which the brake pad 7 is brought into contact with the brake disc 3 by the pressure of the working spring 13 upon releasing the air pressure. Moreover, by means 27 for reducing the pressure of the working spring, the spring-actuated braking device 5 is switched to be used either as an emergency brake for braking by releasing the air pressure in a single step so as to apply the pressure of the working spring all at once, or as a service brake for braking by releasing the air pressure in several steps so as to progressively apply the pressure of the working spring.
Patent JP-H02173727-A (JP)
Title: Active device
Inventor: SATO TAKASHI
IPC: G02F1/135
Filed: 1988-12-27
Abstract: PURPOSE:To obtain images which are bright and are high in contrast by providing a ferroelectric substance layer the surface of which is subjected to an excited atom or molecule treatment on an insulated substrate and forming an electrode on the ferroelectric substance layer. CONSTITUTION:Electrodes 13 consisting of ITO are provided on the insulated substrate 12 consisting of a glass substrate and the ferroelectric substance layer 14 consisting of the copolymer of vinylidene fluoride and trifluoroethylene is provided on the electrodes 13. Electrodes 15 consisting of Al are provided on the ferroelectric substance layer 14. The surface of the ferroelectric substance layer 14, i.e., the surface of the ferroelectric substance layer on the side in contact with the electrodes 15 is subjected to the O2 plasma treatment in this case. The effect, such as oxidation or substitution of a fluorine atom with the other atoms or roughening or reforming of the surface, arises in the surface of the ferroelectric substance and the surface energy increases. The adhesive property to the electrodes 15 is improved in this way and the images which are bright and high in contrast are obtd.
Patent JP-H01172866-A (JP)
Title: Image forming device
Inventor: KOBAYASHI KENJI
IPC: G03G15/00
Filed: 1987-12-28
Abstract: PURPOSE:To form a fixed-format sheet image by digital image processing by storing digital image data corresponding to the fixed-format sheet in an external storage means and enabling it to be read at any time. CONSTITUTION:This device is provided with an image plotting means which draws an image on a photosensitive body by projecting a light beam, the external storage means which stores the fixed-format image data previously, a display means which displays the title of the fixed-format image data, and a drawing control means which controls the light beam irradiation to a prescribed position on the photosensitive body according to the fixed-format image data read out of the external storage means corresponding to the displayed title. Namely, when the fixed-format image data is read out of the external storage means corresponding to the displayed little, the plotting control means controls the driving of the plotting means to form the fixed-format image on the photosensitive body. Consequently, while the displayed title is referred to, desired fixed- format sheet image data can be read out at any time.
Patent JP-2000156350-A (JP)
Title: Hatch-type vertical hsg-si forming apparatus
Inventor: FUJITA SHIGERU
IPC: H01L21/205
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a hatch-type vertical HSG-Si forming apparatus with uniform selectivity of seeding in a reactive furnace for forming good HSG-Si. SOLUTION: An apparatus 50 for making a silicon film in an HSG state includes a vertical reactive tube 22, a process gas feeding system 52 connected to one of upper and lower ends of the reactive tube 22 for feeding a process gas to the reactive tube 22, and a vacuum suction system 30 connected to the other end of the reactive tube 22 for reducing the pressure of the reactive tube 22. The process gas system 52 includes each opening end 58 in vertically different regions in the reactive tube 22, and a plurality of process gas feeding tubes 56A to 56D for causing the process gas to flow out from the opening end. In this way the process gas is made to flow into the regions vertically different to each other, and the partial pressure is held uniformly, so the selectivity of seeding in the vertical direction of the reactive tube 22 can be held uniformly, and uniform HSg-Si can be formed.
Patent JP-H09106852-A (JP)
Title: Water-proof connector
Inventor: KATSUMA TAKATOSHI
IPC: H01R13/64
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To protect a lock mechanism by arranging it in a water-proof space and obtain a water-proof connector provided with a fitting detection function. SOLUTION: A through hole 21 is formed at a back wall part 15 of a female connector housing 11. Through this hole, a lock arm 22 provided with an engaging hole 24 at the tip end thereof is provided, and a water-proof seal is fitted at the through part. An arm response movement terminal 27 is provided above the lock arm 22. An engaging protrusion piece 43 is protruded inside a male connector housing 41, the top face of which an engaging protrusion 44 and two fitting detection terminals 45 are provided. When both connectors 10 and 40 are fitted, the tip end of the male connector 41 comes into close contact with the outer periphery of the water proof seal 20, and a water-proof space is formed.  By allowing an engaging protrusion 44 to be engaged with the engaging hole 24, the arm response movement terminal 27 comes into contact with the fitting detection terminal 45, and the engaging status is detected by means of an external circuit.
Patent JP-H11160760-A (JP)
Title: Real image type finder
Inventor: KATO SHIGERU
IPC: G03B13/14
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To provide inexpensive index display within a finder which does not cause ghost light in a pentagonal prism, etc. SOLUTION: This finder is constituted of an objective system 61 having positive refractive power, an erect normal image system including a roof prism 62 and the pentagonal prism 63, and an ocular system 64 having the positive refractive power. Then, an object image by the objective system 61 and the prism 62 is formed on an intermediate image surface 65, and observed by the ocular system 64 through the prism 63. The position of the image surface 65 is almost the incident surface of the prism 63. A wedged deflecting member 67 which projects on the incident surface of the prism 63 is provided as the index display within the finder and a light beam 68' passing through the member 67 is deflected by refraction surfaces 67' and 67", so that it does not reach a pupil and is viewed as a blackout index.
Patent JP-H09230646-A (JP)
Title: Image forming device and image forming method
Inventor: ODA YASUHIRO
IPC: G03G15/08
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To form an image on which a high quality is maintained as a whole through a part up to a high concentration part from a low concentration part (a highlight area) by forming a visible image by powder having a shape which powder containing pigment gathers in islands shape on a support body, transferring this visible image on a recording medium, and fixing the visible image on the recording medium at transfer time. SOLUTION: An exposing process and a developing process adjust so that a visible image having a shape which powder toner gathers in islands shape is formed on a photoreceptor. When the powder toner is stuck at an area rate of 10% to the whole area of a basic unit so that a part to which the powder toner is stuck and a part to which it is not stuck repeat in a basic unit of a prescribed pitch, and when the number of the powder toner stuck to a basic unit of a support body or the photoreceptor is denoted by (m) and the number of the powder toner brought into close contact with a part to which the poweder toner of a basic unit on the photoreceptor is stuck is denoted by (n), in the case where (0.8<=n/m<=1.0) is satisfied, it is defined as a visible image having a shape of gathering in islands shape is formed.
Patent JP-H02174624-A (JP)
Title: Reel-supporting member and its assembly with grip
Inventor: HANEDA HISATSUGU
IPC: A01K87/06
Filed: 1988-12-27
Abstract: PURPOSE:To reduce fatigue in palming by providing the reel sheet on a reel- supporting member with the upper surface and the bottom surface upwardly curved toward the edges of both sides of the upper surface. CONSTITUTION:When a palming is to be made, a shift from right hand to left one is made as shown in the figure. At this time, the palm of the left hand is assumed to hold the front end of a grip, the thumb is laid on the upper surface of a reel R, the little finger on the rear of the finger stopper, and the other fingers on the bottom surface of said reel R. These remaining fingers, as shown in the figure, are laid throughout the smoothly curved bottom surface 15 of a reel-supporting member 10. Thus, the palm and the fingers are brought, as a whole, into firm contact with the front end of the grip or the reel, the reel and the surface of the reel supporting member 10, resulting in favorable fit feeling of the holding hand, leading to little fatigue even with prolonged palming.
Patent JP-H09172167-A (JP)
Title: Semiconductor device
Inventor: OSHINO YUICHI
IPC: H01L21/336
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which comprises a low life time layer selectively formed in a drain region to prevent fluctuations in device characteristics caused by Fe pollution even when the device is kept at high temperature for a long time. SOLUTION: 10<17> atoms/cm<3> of impurities are deposited on one major surface of an N type drain region 11 and diffused by 10μm thereinto to form a P type anode region 12, on which an anode metallic electrode 19 is formed. Formed on the other major surface of the N type drain region 11 by an ion implantation technique or the like are a P type base region 13 and an N type source region 14. Further formed on the other major surface is a gate electrode 16 through a gate oxide film 15. Formed on the gate electrode 16 is a metallic gate electrode 17 as connected thereto. Provided on the source and base regions 14 and 13 is a source metallic electrode 18 which short-circuits the both. A low life time layer 20 is selectively provided in the N type drain region 11.
Patent JP-H04207404-A (JP)
Title: High frequency device connector
Inventor: MATSUZAKI YASUO
IPC: H01P5/08
Filed: 1990-11-30
Abstract: PURPOSE:To prevent the adverse effect of a parasitic inductance on the transmission of a high frequency signal by employing a high frequency device connecting ribbon for the connection between a microwave strip line and a high frequency semiconductor circuit. CONSTITUTION:A high frequency device connecting ribbon 5 is employed, in which one terminal is selected to be almost the same as a microstrip line 2 and the other terminal is selected to be almost the same as a bonding pad 3a of a high frequency semiconductor circuit. Thus, a high frequency signal sent via the microwave strip line 2 is led to one terminal of the high frequency device connecting ribbon 5 whose width is almost equal to that of the microwave strip line 2 and led to the high frequency semiconductor circuit via the bonding pad 3a of the high frequency semiconductor circuit from the other terminal of the same high frequency device connecting ribbon 5 whose width is almost the same as that of the bonding pad 3a of the high frequency semiconductor circuit. Thus, the microwave strip line 2 and the high frequency semiconductor circuit are connected without giving adverse effect on the transmission characteristic of the high frequency signal.
Patent JP-H01171434-A (JP)
Title: Fresh preservation of flammulina velutipes
Inventor: ISAKA TSUTOMU
IPC: A23B7/00
Filed: 1987-12-26
Abstract: PURPOSE:To eliminate ruptures of bags and to contrive to extremely improve freshness retention time of Flammulina velutipes, by packing Flammulina velutipes into bags of plural-layer film made to have specific properties or cut materials and sealing. CONSTITUTION:A base layer consists of a mixture comprising 30-90wt.% one or more of 2-10C alpha-olefinic copolymers and 70-10wt.% copolymer having 5-80wt.% based on total constituent components of one or more monomer units selected from vinyl acetate, acrylic acid and styrene. The surface layer is made of the 2-10C alpha-olefinic copolymer to give a melt-cutting sealable plural- layer film which has 20-150g/m<2> (24h.40 deg.C) steam permeability, 3,000-30,000cc/m<2> (24hr.atm.20 deg.C.90%RH) O2 permeability, 12,000-110,000cc/m<2> CO2 permeability and >=3.0kg-cm/15mm melt-cutting sealing strength (when cut in a molten state and sealed at 270 deg.C) and contains an anti-fogging agent at least on the contact face with Flammulina velutipes. Then the film is processed into bags or cut materials and Flammulina velutipes is packed and the gas or cut materials are cut in a molten state and sealed.
Patent JP-H01223353-A (JP)
Title: Apparatus for cleaning internal surface of reaction container and/or external surface of roughly spherical reagent body
Inventor: BORUFU DEIITAA ENGERU
IPC: B01L99/00
Filed: 1988-12-27
Abstract: PURPOSE: To remove liquid perfectly from the periphery of a reagent body and to clean the surface thoroughly by shortening the suction side end part of a small tube to be coupled with a cleaning liquid suction machine by a length corresponding to the diameter of substantially spherical reagent body and providing a funnel type suction opening. CONSTITUTION: The inventive apparatus is immersed into a reaction case up to a depth corresponding that when substantially spherical reagent bodies are present. Upon elapsing a reaction interval, a liquid is sucked and removed through the suction opening 2 of a small tube 6 and a cleaning liquid is injected through an injection passage 10 into the reaction case. The choking mechanism of cleaning liquid injection apparatus coupled with a liquid level sensor interrupts cleaning liquid supply through an electric liquid level sensor immediately after the liquid level in reaction case touches both electrodes 14, 16. Subsequently, the cleaning liquid is removed. Since the suction side end part of small tube 2 is shortened by a length corresponding to the diameter of substantially spherical reagent body and a funnel type suction opening is provided, liquid around the reagent is sucked thoroughly without causing any damage on the reagent layer on the reagent body thus realizing perfect cleaning on the surface.