baber/WOPTO huggingface dataset:
Patent JP-H09230716-A (JP)
Title: Image carrying belt and image forming device using the same
Inventor: ENOMOTO NAOKI
IPC: G03G15/16
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To secure durability and to enable an excellent image transfer by providing a rubber layer having a specific thickness and a high resistance layer whose averaged actual resistance value and thickness are specified. SOLUTION: An image carrying belt 91 is used in the system of transiently transferring a toner image formed on an electrophotographic photoreceptor onto the image carrying belt 91, to transfer the toner image completed on the image carrying belt 91 to a transfer material, after that. The image carrying belt 91 is provided with the rubber layer 912 whose thickness is >=0.5mm and the high resistance layer 911 whose averaged actual resistance value at a position where the toner image is transferred, in a device main body is >=10 times the averaged actual resistance value of the rubber layer 912 at this transfer position and thickness is <=100μm.  In other words, the intermediate transfer belt 91 is constituted in such a manner that the base material rubber 912 made of millable urethane is coated with a material having an iron oxide filler dispersed in a solvent soluble fluoro-material, as the surface layer 911.
Patent JP-H11177952-A (JP)
Title: Video conference system
Inventor: SUGIYAMA MIKIO
IPC: H04M3/56
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a video conference system where a speaker is effectively displayed, image data are not processed when no image data are required so as to decrease the load on a CPU and a network in a video conference where a plurality of terminals are connected. SOLUTION: A voice data processing means 122 adds header information stored in a voice data header information storage section 124 and sends the resulting data in the case of transmitting voice data, and acquires header information from the received voice data and stores it at the voice data header information storage section 124. A display control means 127 displays image data on a display 126 according to the header information stored in the voice data header information storage section 124.
Patent JP-2001157530-A (JP)
Title: Fishhook
Inventor: SATO YASUHISA
IPC: A01K83/00
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a fishhook which facilitates to make a catch, stabilizes the direction of the point of the fishhook and the posture of an artificial bait, well hooks a fish and is suitable for mass production, in a fishing method called a down shat ring (Fig. 2) which comprises directly binding the fishhook to a fishing line, attaching a sinker to the tip of the residual fishing line and floating the artificial bait at a constant distance from the bottom of the water. SOLUTION: This fishhook is characterized by disposing two portions for binding to fishing lines in the fishhook, thereby making it possible to bind the fishing line and a leader for attaching a sinker to the portions, respectively.
Patent JP-2000172367-A (JP)
Title: Clock signal distribution method and clock distribution circuit
Inventor: FUKUDA HIROYUKI
IPC: G06F1/06
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To minimize the clock skew of a semiconductor device by dividing the terminal cells into plural groups and deciding the number and positions of cells which are connected to a relay buffer of every class so as to secure the even delay in a range covering the root buffer through every terminal cell. SOLUTION: The types of cells of relay buffers 101-104 are defined together with the number of cells of an entire chip. Then a clock trunk line 105 of a higher order level and then the buffers 101-104 are laid out together with the terminal cells 108. At the same time, a two-dimensional chip area is vertically and horizontally divided down to areas equal to the number of buffers 101-104. Then the buffers 101-109 are allocated and laid out. The delay of the part of the line 105 is calculated and then the delay is calculated in a range covering the outside of the chip through each of buffers 101-104. This delay is equalized by changing the connection of cells 108 serving as the loads among those buffers.
Patent JP-H07156349-A (JP)
Title: Multilayer vessel
Inventor: YOSHII JUNJI
IPC: B32B27/08
Filed: 1993-12-10
Abstract: PURPOSE:To obtain a multilayer vessel which has excellent heat resistance, surface gloss, transparency, gas barrier properties, etc., and dropping strength by extrusion blow molding. CONSTITUTION:This multilayer vessel comprises an outer layer formed of a polyethylene terephthalate copolymer (a) having inherent viscosity (I.V.) of 1.0-1.5dl/g, a core layer formed of a gas barrier resin (b), and an inner layer formed of the copolymer (a) or polypropylene resin (c) obtained with a metallocene compound as a polymerization catalyst, and is obtained by extrusion blow molding.
Patent JP-H05157100-A (JP)
Title: Diffusing vacuum pump
Inventor: OGISHIMA YASUHIRO
IPC: F04F9/00
Filed: 1991-11-29
Abstract: PURPOSE:To assemble a pump without a skill in a diffusing vacuum pump where a water cooling baffle is held between a jacket of the pump and a manifold by fixing a guide for positioning the water cooling baffle to the water cooling baffle. CONSTITUTION:An oil diffusing vacuum pump 10 which is used for a part of an exhaust system in the case where high vacuum is achieved inside a cathode-ray tube (electron tube) for a television or the like is provided a water cooling baffle 3 held between a diffusing vacuum pump jacket 1 having a cooling water tube 4 at the outer surface thereof and a manifold 2 via O-rings 7, 8 for keeping air tightness. A diffusing jet 9 is housed inside the diffusing vacuum pump jacket 1. A guide 1a is projected to surround the water cooling baffle 3 on a surface where the water cooling baffle 3 of the jacket 1 is mounted in order to facilitate positioning of the water cooling baffle 3. Otherwise, a guide may be projected to be inserted into the jacket 1 on a side of the water cooling baffle 3.
Patent JP-H09189405-A (JP)
Title: Pre-mixing burner
Inventor: HANSU PEETAA
IPC: F23D11/24
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To prevent a distortion from being produced along a bonding plane between a partial shell and a fuel transfer pipeline attributable to different thermal expansions by allowing the fuel transfer pipeline which is bonded with a fuel nozzle to be formed in the range of an air in-flow slot which limits only to an extended area. SOLUTION: A pre-mixing burner 100 comprises two coneshaped partial shells 101 and 102 where both shells are laid out in and outside, deviated from each other. An air in-flow slot in each single at a tangential direction is openingly formed in the mirror image direction. (One is an air in-flow slot 119). A fuel air 115 flows into an inner compartment of a burner 100 passing by both air in-flow slots. The air in-flow slots are provided over the whole length of the pre-mixing burner 100. A fuel nozzle 103 is provided at a cylinder- shaped starting end area. A spray unit 104 of the fuel nozzle 103 is substantially equivalent to a transverse section of a cone-shaped hollow compartment 114 which is the narrowest.
Patent JP-2001159644-A (JP)
Title: Voltage sensor
Inventor: OKADA AKIRA
IPC: G01R19/00
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To obtain a voltage sensor that can accurately carry out measurement without requiring a ground point. SOLUTION: The voltage sensor is equipped with a printed-circuit board 5, a first capacitor 6 that is provided on the printed-circuit board 5 for electrically connecting one electrode 6a to one end 3a between conductors to be measured, a second capacitor 7 that is provided on the printed-circuit board 5 for electrically connecting the other electrode 7a to the other end 3b between conductors to be measured, an interelectrode element 8 that is provided on the printed-circuit board 5 and is composed by a third capacitor where one and the other are electrically connected to an electrode 6b of the first capacitor 6 and an electrode 7b of the second capacitor 7, respectively, or a resistor, and a voltage measurement means 9 that measures the voltage of the interelectrode element 8.
Patent JP-H05149887-A (JP)
Title: Defect detection method and device for opticaldisk
Inventor: YAMADA YOSHIAKI
IPC: G01N21/94
Filed: 1991-11-30
Abstract: PURPOSE:To obtain defect detection method and device for an opticaldisk capable of efficiently detecting such defect as foreign matter and crack on the information memory surface of an opticaldisk. CONSTITUTION:A laser beam is radiated on an opticaldisk 1 and the scattered light 21, 24 from its information memory surface and reflection diffraction light generated from the part constituted of a pregroup 11 and a prebit 12 are received with individual light receivers and converted photo-electrically. From the signal related with these photo-electrically converted reflection light, detection signal is taken out by a comparison method. Based on this, the scattered light generated from the prebit 12 is recognized and the defect on the information memory surface is detected.
Patent JP-H11176329-A (JP)
Title: Light source device for exposure
Inventor: NAKAZAWA MASAHIRO
IPC: H01J9/227
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a light source device capable of equalizing the illuminance distribution in a face panel inner face, and capable of providing an excellent light irradiation portion shape in the face panel inner face. SOLUTION: A light source is provided with masking plates 8 confronting arranged on the inner face of a picture tube face panel 20, and having a long and narrow slit 7, and a mercury lamp 6 being longer than the width of the slit 7, and irradiating light toward the face panel 20 inner face through the slit 7. The end faces 8a, 8b of the masking plates 8 facing to the slit 7, extending in the lengthwise direction of the slit 7, and facing mutually form taper portions.
Patent JP-2000166465-A (JP)
Title: Production of pickled eggplant
Inventor: OISHI MANAMI
IPC: A23L19/20
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing pickled eggplant, retaining natural color inherent in the eggplant and causing neither leaching of chelate pigment into the preservative liquor nor color migration into the flesh. SOLUTION: This method for producing pickled eggplant comprises the following two consecutive processes: (1) eggplant or cut pieces thereof is immersed in an aqueous solution containing salt and alum and adjusted to pH 6-10 (hereafter, referred to as a salt immersion liquor), and (2) the eggplant or cut pieces thus immersed in the salt immersion liquor is further immersed in an aqueous solution containing alum and cyclodextrins and adjusted so as to be 800-1,800 milliosmometer unit in osmotic pressure (a preservative liquor).
Patent JP-H07164453-A (JP)
Title: Method and apparatus for manufacturing resin-bonded lens
Inventor: ICHIKAWA MASANORI
IPC: B29C35/08
Filed: 1993-12-15
Abstract: PURPOSE:To uniformly form a curable resin layer to be bonded to a lens base material by emitting a diverged light from the other surface side of the material to cure an optically reactive resin coating one surface of the material, thereby forming a resin layer. CONSTITUTION:A central axis of molds 3 is brought into coincidence with an optical axis of a lens base material 1, a mold surface is opposed to a convex surface of the material 1, a urethane acrylate ultraviolet curable resin 2 is poured in the mold surface 7, the material 1 is moved to the molds 3 side and disposed nearly. In this case, the resin 2 is extended to an entire gap, and so regulated that its central thickness becomes about 30mum. An ultraviolet ray 4 is emitted from a concave surface side of the material 1 by using a xenon lamp. Thus, the ray 4 is uniformly emitted, curing reaction of the resin 2 is advanced, and a resin reacted layer 2 of a predetermined hardness is formed. After the curing reaction is finished, when a boundary between the mold 3 and the resin 2 is separated, a lens formed with a cured resin layer of the resin 2 is formed.
Patent JP-H07197641-A (JP)
Title: Lifting scaffold and brake for lifting scaffold
Inventor: YARI TEIMARI
IPC: E04G1/18
Filed: 1993-12-15
Abstract: PURPOSE: To provide a damper for rise and fall scaffolds capable of smoothing the rising and falling of the scaffold by dividing a work bench rising and falling along a plurality of struts into two parts to provide a movable joint part, at the same time, providing an angle sensor thereto and stopping the rising and falling thereof when the angle part reaches a specific angle. CONSTITUTION: A work bench 200 building between a plurality of struts 100 in a raisable manner is divided into two parts in the longitudinal direction, and a movable joint part is provided thereto. The movable joint part includes an angle sensor. When the work bench 200 is raised and lowered, a motor driven pinion is engaged with a rack provided in the struts 100, and the motor is simultaneously driven to make it even to raise and lower. In that case, when there is an error in horizontalness of the work bench by shaking of the struts 100, error in parpendicularity gap or the like between a gear and the rack, the error can be absorbed by the movable joint part. When there is a big error therein, it is detected by the angle sensor to stop the motor, and when it is returned to the value less than a certain value, it is started to rise and fall again.  By the constitution, the work bench can be smoothly raised and lowered.
Patent JP-H03201859-A (JP)
Title: Facilimile store and forward exchange device
Inventor: NAGATA NOBUHIKO
IPC: H04N1/00
Filed: 1989-12-28
Abstract: PURPOSE:To improve usability and convenience by receiving the addition and change of a destination for a received telegraphic message and executing the addition and change of the destination to a control table when the telegraphic message is received from a facsimile terminal and afterwards a prescribed command is sent before accepting the reception of the new telegraphic message. CONSTITUTION:When the destination of transmission is added or changed before demanding the transmission of the new telegraphic message from facsimile terminals F1-.Fn demanding transmission, a facsimile store and forward device 1 is called from the facsimile terminals F1-Fn. When the number of the destination to be added or changed is received, the facsimile store and forward exchange device 1 reads out the control table of the telegraphic messages, which are just previously received from the facsimile terminals F1-Fn, from the control tables in hardware disks 12 and 13 and the destination is added or changed by referring the control table of the telegraphic message and preparing the control table of the newly added destination.
Patent JP-H11171657-A (JP)
Title: Castable refractory
Inventor: OGUCHI SUSUMU
IPC: C04B35/66
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To obtain a castable refractory capable of preventing variations in an amount of water mixed, fluidity, hardening time, a pot life, etc., caused by the variability of pH of refractory superfine powder, having excellent refractoriness and mechanical strength, by including refractory superfine powder and a hydrophilic organic compound. SOLUTION: This castable refractory is a composition comprising a refractory aggregate, a binder, refractory superfine powder and a hydrophilic organic compound. (A) The refractor aggregate is, for example, sintered alumina and sintered alumina having 5 to <=10 mm particle diameter is used. (B) The binder is, for example, an alumina cement and an alumina cement having 100-0.1 mm particle diameter is used. (C) For example, a silica fume having 0.01-1 μm particle diameter is used as the refractory superfine powder. (D) A compound containing a hydroxyl or a carboxyl, a carboxylic acid metal salt or the like is used as the hydrophilic organic compound. The blending ratio is 70-95 wt.% of the component A, 1-10 wt.% of the component B, 1-25 wt.% of the component C and <=1 wt.% of the component D based on the total of the castable.
Patent JP-H07165099-A (JP)
Title: Rear wheel steering device
Inventor: KATA KATSUKUNI
IPC: B62D7/14
Filed: 1993-12-16
Abstract: PURPOSE:To improve the reliability of a control device against the malfunction by operating a stopper device when the steering angle of front wheels exceeds a set steering angle, and cancelling the regulation of the stopper device when the front wheel steering angle exceeds another setting angle and a steering switch is turned on. CONSTITUTION:When a car speed sensor 81 detects that the car speed is smaller than the set speed, an ECU 35 turns on an operation regulation cancelling relay 49. In the case where a steering angle sensor 33 detects that the front wheel steering angle exceeds a set steering angle thetaO, an electromagnetic solenoid 47 of a stopper device is electrified, and a plunger 83 is pulled out from a hole 89 formed in a rack 57 of a rear wheel steering device 53 to cancel the regulation of operation. In the case where the front wheel steering angle exceeds a set steering angle thetaA (>thetaO), rear wheel steering is performed for the first time, and at this stage, in the case where an abnormality is generated, motors 71, 73 are controlled to reset the rear wheel steering angle at a neutral position and energize the electromagnetic solenoid 47 at the same time, and the regulation of operation by a stopper device is thereby performed.
Patent JP-H06196587-A (JP)
Title: Semiconductor device
Inventor: KOZONO HIROYUKI
IPC: H01L23/367
Filed: 1992-12-24
Abstract: PURPOSE:To provide a structure in which a semiconductor chip is isolated electrically from a heat plate by interposing a semiconductor mounting board between the semiconductor chip and the heat plate. CONSTITUTION:The semiconductor device comprises a semiconductor chip mounting part 22 having through holes, and a heat plate 22-1 fixed to one side of the semiconductor chip mounting part 22 while covering the through holes. The semiconductor device further comprises a semiconductor chip mounting board 23 excellent in electric insulation and thermal conduction having a gold plated side opposite to the fixing side to the heat plate 22-1 and fixed to the heat plate 22-1 while being fit in the through holes, and a semiconductor chip 21 bonded to the semiconductor chip mounting board 23 through a conductive adhesive and fit in the through holes. Since voltages are applied individually to an electrode on the surface of the semiconductor chip 21 and the heat plate 22-1, freedom is increased correspondingly in the operation of the semiconductor device.
Patent JP-H07165163-A (JP)
Title: Cooling water taking-in device for marine engine
Inventor: MIYANO SADAO
IPC: B63B13/00
Filed: 1993-12-16
Abstract: PURPOSE:To efficiently take in the cooling water by forming the screen mesh of a sluice hull so as to be inclined downward at a bow and to a finely point shape at the lower end and offsetting the axis core of the connection part of a cooling water taking-in pipe, in the reverse direction to the bow direction with respect to the center of a cooling water taking-in opening. CONSTITUTION:The seawater flows into a sluice hull 14 as shown by the arrow, because of the water stream due to the navigation of a vessel. Since, at that time, a screen mesh 14a is formed so as to be inclined downward at a bow and to a finely point shape at the lower end, the cooling water flows along the shape of the side part 14b of the screen mesh 14, and in the low speed navigation, water flows along the shoulder surface shape 14d. Particularly, in the high speed navigation, the bending angle due to the shoulder surface shape 14d reduces, and water collides with the inclined part 12e on the front side, and flows into the sluice hull 14 without producing a large resistance in navigation. Further, the axis core 11 of the connection part 9a of a cooling water taking-in pipe 9 is offset by the distance (d) is the reverse direction to the bow, with respect to the center L2 of an opening 11, the collision with the inlet wall surface 9c in the reverse direction to the bow is lightened, and water flows in from the connection part 9a with high efficiency.
Patent JP-2001160447-A (JP)
Title: Connector
Inventor: KUBO AKINOBU
IPC: H01R13/436
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To lock a terminal metal fitting 10, which possesses a metal lance, with the retainer. SOLUTION: In a housing 20, a cavity 21 which can accommodate the terminal metal fitting 10 that possesses the metal lance 15 is installed, and also a retainer mounting hole 20 in order to mount a lockable retainer 30 which can lock the terminal fitting 10 is installed opening a cavity 21, and this retainer mounting hole 20 opens in the inferior surface of the housing 20. Just in front of the retainer mounting hole 22, a locking wall 24 that can lock the metal lance 15 is installed, and forward it, a jig insertion aperture 26 that can insert the jig 50 to let the metal lance 15 bend forcibly into the cavity 21 is installed opening forward. In the locking wall 24, an insertion hole 40 that can insert the jig 50 into the backward retainer-mounting hole 22 is installed.  In an engaging part 34 of the retainer 30, a communicating hole 41 that communicates into the insertion hole 40 and a through hole 41 that can be penetrated into the jig 50 is installed.
Patent JP-H09186245-A (JP)
Title: Manufacture of semiconductor device
Inventor: RI KICHIKOU
IPC: H01L21/8238
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To form an ultra-low junction free from defects in a source/drain region by a method wherein P<-> -type source/drain regions are formed in an N-type well, and an N<+> -type source/drain regions are formed in a P-type well. SOLUTION: Phosphorus ions are implanted into a polysilicon film 15 on an N<-> -type well 11, and baron ions are implanted into a polysilicon film 15 on a P<-> -type well 12. Baron fluoride is injected into the polysilicon films 15 using a photosensitive film pattern 18 of total structure as a mask. Then, the photosensitive film pattern 18 is removed, and P<+> -type source/drain regions 19 are formed in the N<-> -type well 11 through a thermal treatment carried out in an atmosphere of nitrogen. Then, the polysilicon film 15 is selectively removed, and an N-type gate electrode 15a and a P-type gate electrode 15b are formed respectively. A spacer oxide film 21 is formed on both the side walls of the gate electrodes 15a and 15b, and arsenic is injected into the P<-> -type well 12 using a photosensitive film pattern as a mask for the formation of N<+> -type source/drain regions 23.
Patent JP-2001157734-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To make it possible to detect discharge-related failures before they happen in a game machine provided with a discharge means to discharge prize balls and rented balls. SOLUTION: In the game machine wherein balls discharged from a discharge apparatus 600 are guided to a prize ball channel 703 or a rental ball channel of a channel changing unit 700 depending on whether they are a prize ball or a rental ball and detected by a prize ball detection sensor 713 or a rental ball detection sensor 714, and the discharge apparatus 600 corrects the discharge so that detection result can be consistent with a target number of balls, when the frequency or the time of the discharge corrections exceeds a criteria, and an error indicator 86 warns against abnormality and reports discharge errors.