baber/WOPTO huggingface dataset:
Patent JP-H05185834-A (JP)
Title: Cabin window on-off unit in industrial vehicle
Inventor: MIKI OSAMU
IPC: B60J1/00
Filed: 1992-01-10
Abstract: PURPOSE:To make an open degree expandible, in a cabin window on-off unit in an industrial vehicle such as a fork-lift truck or the like. CONSTITUTION:A windowpane 4 set up so as to be superposed on an outer side face at the peripheral edge part of an opening 2 to be formed in a body 1 is displaceably supported in the vertical direction via a parallel linkage 6. In addition, a gear 14 turning together with a link is installed in a turning fulcrum part at the side of the body 1 of this parallel linkage 6, and this gear 14 is turned around by operation of a handle 18 attached to the side of the body 1 via a gear train 19, through which the window pane 4 is displaced up and down via the parallel linkage 6, thus it is constituted to open or close a window in this way.
Patent JP-H06209693-A (JP)
Title: Pickle liquid-pouring injector
Inventor: HIGASHIMOTO TAKESHI
IPC: A22C17/00
Filed: 1993-01-13
Abstract: PURPOSE:To uniformly inject a pickle liquid regardless of a soft part and a hard part of a raw material mass. CONSTITUTION:When a raw material mass is intermittently fed by a feed conveyer 2 and the raw material mass reaches prescribed position, the raw material mass is detected by a sensor 46 and a feed conveyer 2 is driven by a feed conveyer driving mechanism of AC servomotor 32 and a program controller 44 is connected to the sensor 46 and a feed conveyer driving mechanism and the feed conveyer driving mechanism is subjected to program control by a program controller 44 based on a detection signal of the sensor 46. Then, when a soft part A of the raw material mass is located at the position of injection needle 1, the feed conveyer 2 is driven with relative large feed stroke and when hard part B of raw material mass is located at the position of injection needle 1, the feed conveyer 2 is driven with relative small feed stroke.
Patent JP-H10220731-A (JP)
Title: Exhaust device for water boiler
Inventor: WATANABE YOSHIHITO
IPC: F24H9/02
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust device which guides the exhaust gas to an exhaust cylinder to discharge the gas outside without exposing the body of the water boiler to heat of the exhaust gas. SOLUTION: This exhaust device is provided with an exhaust cylinder 12 to discharge an exhaust gas from an exhaust port 11 of a water heater 10 and a tubular exhaust collection part 4 to guide the exhaust gas from the exhaust port 11 of the water heater 10 to the exhaust cylinder 12. The exhaust collection part 4 has a support part to support it spaced at an interval from the top surface of the water heater 10. Thus, the heat of the exhaust gas flowing through the exhaust collection part is hardly transmitted to the top surface of the water heater 10.
Patent JP-H04259875-A (JP)
Title: Discriminating equipment
Inventor: FUJIMOTO TAKUYA
IPC: G01S13/79
Filed: 1991-02-15
Abstract: PURPOSE:To obtain discriminating equipment which is free from false recognition of a return pulse by the effect of a reflected wave and can be installed at any place. CONSTITUTION:A right hand polarization antenna 5 and a left hand polarization antenna 9 are provided as transmission-reception antennas 2 on the interrogator 1 side, while a right hand polarization antenna 6, a left hand polarization antenna 8 and a modulator 7 are provided for a transponder 3. Transmission and reception from an interrogator 1 to a transponder 3 are executed in right hand polarization by the antennas 5 and 6, while transmission and reception from the transponder to the interrogator 1 are executed in left hand polarization by the antennas 8 and 9, and a reflected wave is not received at the time of each reception.
Patent JP-S55115065-A (JP)
Title: Developing device
Inventor: KUROSAKI YASUHIDE
IPC: G03G15/09
Filed: 1979-02-27
Abstract: PURPOSE: To prevent the decrease in toner charge amount owing to moisture absorption by mounting a shutter blade means to a developer thickness defining member detachably from a developer support means.  
     CONSTITUTION: A shutter blade 11 is mounted to a magnetic blade 4 in such a manner that it comes behind the magnetic blade 4 with respect to the moving direction of a toner support 2 and the shutter blade 4 is made detachable from the toner support 2. Namely, only when the electrostatic latent images are formed on the latent image support and oppose to the developing device, the shutter blade 11 is detached from the toner support 2 so that even coating is done and development done. In other cases, this shutter blade 11 is held contacted to the toner support 2 to scrape off the toner. Then, the decrease in the charge amount of the toner exposed between the blade 4 and hopper 5 owing to its moisture absorption under highly moist environment may be prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04262743-A (JP)
Title: Decorative chocolate with printed pattern and its production
Inventor: AKUTAGAWA ATSUJI
IPC: A23G1/00
Filed: 1991-02-16
Abstract: PURPOSE:To provide the title chocolate in which various printed patterns there on do not get out of shape due to humid circumstances. CONSTITUTION:A flat plate 1 is coated with an oil-soluble emulsion consisting mainly of fatty oil, etc., to form and solidify an edible water-resistant film 2. This film 2 is then provided with a printed pattern 3 through e.g. silk printing technique. Then, a bottomless plastic mold 4 is placed so as to enclose said pattern followed by filling the mold 4 with a fluid brown chocolate material 5 at ca.26-32 deg.C, and the material 5 is completely cooled and solidified through e.g. a cooling tunnel (not shown) kept at ca.4-7 deg.C, and the resulting chocolate material 5 is removed from the plate 1 and mold 4, thus obtaining the objective decorative chocolate product 6 with printed pattern.
Patent JP-H05100451-A (JP)
Title: Photosensitive body
Inventor: UEDA HIDEAKI
IPC: G03G5/05
Filed: 1992-02-07
Abstract: PURPOSE:To improve sensitivity, characteristics against repeated uses, and durability by incorporating a specified electron attractive compound and a specified hindered phenol compound in a photosensitive layer. CONSTITUTION:The photosensitive body provided on a conductive substrate 1 with a photosensitive layer 4 containing an electric charge generating material 3 and a charge transfer material 2 contains at least the electron attractive compound represented by formula I and one of the hindered phenol compounds represented by formulae II and III or the like. In formulae I-III, each of Ar1 and Ar2 is cyano, optionally substituted aryl, alkyl, or the like; X, is H, alkyl, alkoxy, a heterocyclic group, or the like; n1 is an integer of 0-4: n2 is 0-3; R1 is H, OH, alkyl, or the like; n3 is an integer of 0-5; and Z is -O-, -S-, -NH-, or alkylene, or the like, thus permitting sensitivity, durability, drop of surface potential due to repeated uses, and rise of residual potential to be improved.
Patent JP-H10224283-A (JP)
Title: Radio receiver
Inventor: MURAKAMI TAKESHI
IPC: H04B1/16
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a radio receiver that surely grasps whether a change in an electric field strength level is a momentary fluctuation due to an external cause or a secular change due to movement of the radio receiver, so as to surely fetch signal data at all times. SOLUTION: A reception state discrimination device 12 sets a frequency having a highest electric field strength among electric field strength data of plural frequencies to be sampled, while signal data are not fetched, to a reception frequency. In the case that number of consecutive sampling times is lower than a 1st number of times where the sampled electric field strength is lower than a discrimination level that is set to a higher level than the threshold level for a period, while the signal data are fetched, the device 12 discriminates that the electric field strength is a momentary fluctuation to hold the reception frequency.  On the other hand, in the case that number of consecutive sampling times is higher than a 2nd number of times in which the sampled electric field strength is lower than the discrimination level and higher than the threshold level, the device 12 discriminates that the electric field strength is a timewise decrease to control the reception frequency so as to be changed to another frequency.
Patent JP-S58142058-A (JP)
Title: Chain tensioner device
Inventor: INAGAKI TAKASHI
IPC: F16H7/08
Filed: 1982-02-17
Abstract: PURPOSE:To automatically stabilize a tensioner member and a pressing member therefor in each inwardly tilted position by inwardly pressing and putting both members in tilting motion by means of a spring and allowing them only to tilt inwardly by means of a one way clutch. CONSTITUTION:When a chain 2 is extended, a pressing member 6 is pressed by means of a spring 9 to make a tilting motion inwardly and is also stabilized in its position by means of a one way clutch 10. That is, said member 6 is kept stable in each inwardly tilted position since no return motion is available in this position.
Patent JP-H09235320-A (JP)
Title: Production of oxazine group-containing polymer, production of molding material and molding, film and fiber produced from the molding material
Inventor: MARUTEIN BUEEBAA
IPC: C08F8/30
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To obtain the subject polymer useful as a material for forming a film, etc., in a shortened reaction time without requiring a solvent by reacting a polymer in a melt with a monoamino-alcohol.  
     SOLUTION: (A) A nitrile group-containing polymer is reacted in melt with (B) a monoamino-alcohol in the presence or absence of (C) a catalyst and in the absence of a solvent. A polymer comprising styrene or acrylonitrile is used as the component A. For example, a monoamino-alcohol of the formula (R 1  to R 4  are each H, a 1-10C alkyl, an alkyl-aryl, etc.), to be concrete, 1,2-amino- alcohol or 1,2-aminoethanol is used as the component B. Zinc or cadmium is used as the component C. Preferably the amount of the component B used is 0.05-10mols based on 1mol of the nitrile group and that of the component C is 0.005-0.2mol. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H07235811-A (JP)
Title: High frequency line
Inventor: KAMOGAWA KENJI
IPC: H01P3/08
Filed: 1994-02-21
Abstract: PURPOSE:To obtain the high frequency line suitable for high circuit integration by making the thickness of 1st and 2nd conductors being ground conductors of a coplaner line thicker than the thickness of a 3rd conductor being a center conductor of the coplaner line. CONSTITUTION:Ground conductors 3a, 3b whose thickness is (t) are formed on a dielectric or semiconductor substrate 1 and a dielectric film 7 whose thickness is (h) is formed between the conductors. A strip center conductor 2 whose width is W and whose thickness is t1 is formed to a position of a gap (s) between the ground conductors 3a, 3b on the dielectric film 7. A coplaner line is formed by the center conductor 2 and the ground conductors 3a, 3b. Since the shield effect of an electromagnetic field in a direction orthogonal to the propagation direction of the electromagnetic field is produced by making the thickness (t) of the ground conductors 3a, 3b thick, the isolation between high frequency lines arranged in parallel is increased. Thus, the interval of the coplaner lines arranged in parallel is narrowed.
Patent JP-H11198590-A (JP)
Title: Method and machine for wrapping transfer of long-sized article
Inventor: KINUGAWA MASAAKI
IPC: B65B11/10
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To increase the beautiful appearance of the peripheral surface of a raw material, and provide a high class impression without being affected by flaw or an unevenness on the peripheral surface of the long-sized raw material while using a transfer film. SOLUTION: For one surface of a base material layer (b), a transfer film (a) on which a transfer layer (c) constituting a pattern or the like is provided, is used, and on the surface on the transfer layer (c) side of the transfer film (a), a hot melt adhesive (d) of a polyurethane based resin is applied, and the transfer film (a) is affixed to the peripheral surface of the long-sized raw material, and at the same time, after the transfer layer (c) is transferred to the peripheral surface of the raw material, the base material layer (b) is peeled, and thus, the peripheral surface of the raw material is covered with the transfer layer (c).
Patent JP-S55115252-A (JP)
Title: Analytical electron microscope
Inventor: GOTOU TOSHINORI
IPC: G01N23/227
Filed: 1979-02-28
Abstract: PURPOSE: To remove background automatically and exactly by the procedure in which electron rays are irradiated alternately on a point of sample to be analyzed and a point on a sample holder, permeated electron rays are detected, and difference between both is calculated.  
     CONSTITUTION: When the point A to be analyzed on a sample is exposed to electron rays, the rays premeate through the sample and the sample holding membrane and signal put in the amplifier 13 through the energy analyzer 11 and the detector 12 is sent to the multichannel analyzer 15A. Then, when the point B on the sample holding membrane is exposed to electron rays, the rays permeate through the sample holding membrane 2 and signal put in the amplifier 13 is sent to the multichannel analyzer 15B. The signals memorized in the analyzers 15A and 15B are subjected to substraction at the substractive circuit 16 and energy spectrum having information on the only point to be analyzed on the sample is displayed on the displayer 17. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63192618-A (JP)
Title: Differential gear for vehicle
Inventor: YOSHIDA MAKOTO
IPC: F16H48/38
Filed: 1987-02-02
Abstract: PURPOSE:To provide a differential gear for a steady four-wheel drive car, wherein use of any differential lock device is eliminated, by screw grooves in opposite directions are provided at the periphery of the front wheel and rear wheel drive shafts, forming a ball circulating path in cooperation with a groove at the inner surface of a carrier, and distributing the drive force through the balls. CONSTITUTION:A carrier 1 is rotated by the drive force of an output shaft 5, and drive shafts 2, 3 are rotated through balls 8 to rotate the front and rear wheels. If there is no difference in rotations between the front and rear wheels, balls 8 in No.1 and No.2 guide grooves 25, 35 are to circulate in ball circulating path 7 in opposite directions, which gives a result with no circulation, and the two drive shafts 2, 3 make the same rotation. If any rotational difference is generated, however, the balls 8 circulate in the circulating path 7 accordingly, to produce rotational difference between the drive shafts 2, 3 to result in differential motion of the front and rear wheels. According to this constitution, differential lock function can be given by selection of lead angle of screw groove.
Patent JP-H08215808-A (JP)
Title: Method for selecting and using nozzle for continuous casting
Inventor: NAKAO ATSUSHI
IPC: B22D41/52
Filed: 1995-02-10
Abstract: PURPOSE: To improve the thermal shock resistance and the strength by selecting a nozzle for continuous casting taking consideration of the material characteristic, utilizing this material characteristic and strengthening the structure in the nozzle. CONSTITUTION: In the selecting and using method of the nozzle for continuous casting, at the time of continuously casting a steel, the nozzle for continuous casting containing Si and C is selected. Firstly, the nozzle for continuous casting is contained as SiO2 and C till becoming at >=800 deg.C, and after generating SiC whisker by preheating till at >=1400 deg.C. Successively, this nozzle is started to use and thus, the thermal shock resistance of the nozzle is improved and the cost of the nozzle can be reduced.
Patent JP-H06211113-A (JP)
Title: Pit jack of pit for automobile maintenance
Inventor: KATAI OSAMU
IPC: B60S5/00
Filed: 1993-01-18
Abstract: PURPOSE:To provide a pit jack which can lift up the body of an automobile in a stable posture, and furthermore, makes a worker move easily in a pit. CONSTITUTION:A pit jack is composed by installing a jack long laterally which consists of a holding frame 7 with the length almost same as the width of a moving frame 5, and having two bearers 6 and 6; and two hydraulic cylinders 4 and 4; to the moving frame 5. A worker can pass through both the hydraulic cylinders 4 and 4, as well the body of an automobile can be lifted up by attaching the two bearers 6 and 6 to the adequate positions of the frame of the body.
Patent JP-H02205676-A (JP)
Title: Vacuum sealing device
Inventor: OI TSUTOMU
IPC: C23C14/56
Filed: 1989-01-31
Abstract: PURPOSE:To attain and maintain a required vacuum degree with a pump of a required min. capacity by providing a sliding sealing member lined with an elastic material in the outer peripheral part on the end face of a revolving sealing roller and providing a retaining fitting applied with a back pressure spring on a casing side. CONSTITUTION:The thick sliding sealing member 5 is first used and the retaining fitting 7 is advanced by the back pressure spring 8 and is brought into pressurized contact with the sealing member. The lining 4 of the elastic material is retreated while the lining is compressed and deformed to the position determined by the thickness of a thrust bearing 6, by which the contact state is maintained. The elastic material 4 is restored by as much as the worn component of the sliding sealing member 5 to maintain the contact state when the sliding member wears to reduce its thickness. The distance delta between the retaining fitting 7 and the roller end face 3 is invariable and is always kept at the min. specified value. As a result, the shut off of a vacuum space by the sealing roller device is maintained at the roller end face as well.
Patent JP-H09193826-A (JP)
Title: Golf cart
Inventor: NONOGAMI TORAHIKO
IPC: B62D5/04
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To carry out stationary steering, etc., and suppress electric power consumption to the minimum during stoppage by operating a motor when operational force more than the specific value is detected by a sensor. SOLUTION: When a start command is NO (S1-S3), the output value of a torque sensor is judged whether it show more than its specific value 1 or not (S4). If it is more than specific value 1 YES, a steering motor is started in its drive owing to the torque sensor value so as to set timers 1, 2 for the purpose of stationary steering (S5). If a start command is NO under this state, the timer 1 starts its count (S6-S7). And when the timer 1 judges NO which is not 0 (S8), the output value of a torque sensor is judged whether it is less than specific value 2 or not (S9). If its is more than the specific value 2 NO, the set of the timer 2 is renewed and the state is returned to that prior to command (S6) and the steering motor is subjected to its continuous drive owing to a torque sensor value for the purpose of stationary steering.
Patent JP-S58141243-A (JP)
Title: Flame-retardant polyamide composition
Inventor: OKAMOTO HIDEMASA
IPC: C08K5/34
Filed: 1982-02-18
Abstract: PURPOSE:To provide the titled compsn. which has excellent flame retardance and physical properties, and is not expanded nor stains molds during molding, by blending tris (beta-cyanoethyl) isocyanurate with a polyamide. CONSTITUTION:Tris (beta-cyanoethyl) isocyanurate easily synthesized by the addition reaction of acrylonitrile to isocyanuric acid, is blended with a polyamide such as nylon 6 to obtain a flame-retardant polyamide compsn. Tris (beta-cyanoethyl) isocyanurate has good heat resistance such that it is not decomposed at a temp. within the molding temp. range of polyamides, and has a melting point below the molding temp. range of the polyamides. Tris (beta-cyanoethyl) isocyanurate is used is in an amount of 1-65pts.wt., pref. 3-40pts.wt. per 100pts.wt. polyamide.
Patent JP-H08218881-A (JP)
Title: Intake device for internal combustion engine
Inventor: MARUYAMA SUBEOMI
IPC: F02B31/00
Filed: 1995-02-13
Abstract: PURPOSE: To increase a lean combustible operation region by a method wherein a swirl having a desired strength and tumble are generated while the opening ratio of an intake control valve is increased. CONSTITUTION: An intake port straight part 5 serving as a first linear part is connected to a portion situated downstream side of an intake control valve 8 having a notch part 8C, a curved part 6 is connected to a portion situated upper stream side of the intake control valve 8. A manifold straight part 7 serving as a second linear part approximately in parallel to a horizontal plane H is connected to a portion situated from the curved part 6. Intake air in an intake passage 3 is deviated to the upper side when it passes the curve part 6, and since, in the deviated state, it flows through the notch part 8C, a strong swirl and a tumble are generated. The drift passes the downstream intake port straight part 5 without disturbing the drift and flows in a combustion chamber 2.
Patent JP-S63202510-A (JP)
Inventor: RICHIYAADO SHII WAARU
IPC: G01G11/12
Filed: 1988-02-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10223253-A (JP)
Title: Stacked battery
Inventor: MASUDA SHUNICHI
IPC: H01M2/18
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a stacked battery in which damage of a separator part is suppressed, contact of a current collector is increased, and internal resistance is decreased. SOLUTION: A stacked battery uses a current collector-separator member 1, having a sheet-shaped separator part 2 and current collectors 31, 32. An adjacent positive electrode and a negative electrode are separated with the separator part 2 of the current collector-separator member 1, and a plurality of these electrodes are stacked. Contact of the current collectors 31, 31 in the stacking direction is made larger than the contact of the separators 2 in the stacking direction. Wedged inclined surfaces 3c, 3d may be formed in the current collectors 31, 32.
Patent JP-2000220815-A (JP)
Title: Sludge multi-fuel device
Inventor: KATSUI SEIZO
IPC: F23G5/04
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a non-pollution sludge multi-fuel device that completely burns sludge with high water content without rejecting the combustion state of an incinerator and does not need to assist in burning. SOLUTION: A sludge-cutting device 3 with a sludge supply means 32 and a sludge division means 34 at upstream and downstream sides, respectively, is installed at the upper portion of an incinerator body 1, at the same time a drying means 13 that is retained at a high temperature by an exhaust gas in the incinerator body 1 is installed in a primary combustion chamber 12 in the incinerator body 1. Sludge Sw containing water that is divided into a plurality of lines by the sludge division means 34 is dropped onto the drying means 13 whose temperature is increased by the combustion of rubbish in the incinerator body 1, thus heating and drying the rubbish as semi-dried sludge Sd, scattering it onto rubbish being burned, and completely incinerating it along with the rubbish.