baber/WOPTO huggingface dataset:
Patent JP-2000161444-A (JP)
Title: Puzzle cut connection device using ultraviolet curing method
Inventor: THORNTON CONSTANCE J
IPC: F16G3/16
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To enable a short-time and easy production by providing a support for positioning constitutional elements to be connected, an adhesive agent dispenser for applying an adhesive agent to between two ends of the constitutional elements, and a first ultraviolet curing optical source for curing the adhesive. SOLUTION: A connection device is provided with a first curing optical source 1 and an adhesive agent dispenser 3 connected to an adhesive agent dispenser line 4. At the time of connection, constitutional elements 29 having two ends to be connected are placed on a support 8, and an adhesive agent is discharged from an adhesive agent container 6 via the line 4 onto a seam between two ends of the constitutional elements 29 to be connected. The adhesive is then applied to between the mutually fitted elements in a puzzle cut seam or joint. Thereafter, the adhesive between the two ends of a belt is irradiated with a first curing optical source 1 and cured thereby. Accordingly, the purpose is attained.
Patent JP-H03188510-A (JP)
Title: Guide running method for moving robot
Inventor: HIRAI ATSUYUKI
IPC: G05D1/02
Filed: 1989-12-18
Abstract: PURPOSE:To perform guide control of high precision by detecting the distance between a moving robot and a sensor to detect the present position and comparing it with set running route information to operate the next movement direction and giving it to a moving robot driving device. CONSTITUTION:With respect to guide running control of a moving robot 1, an operator first operates a keyboard 402 and sets a guide running route while seeing the display on a display device 401 and starts the moving robot 1. Then, an ultrasonic pulse and an infrared pulse are emitted from the moving robot 1, and the personal computer of a guide running controller 4 detects the position of the moving robot 1 by the reception signal received by a receiver 3 and operates the next movement direction and sends the operated result to the moving robot 1 by a radio wave to guide and run the moving robot to a target position. Thus, guide control of high precision is possible.
Patent JP-H02172812-A (JP)
Title: Production of colloidal silica
Inventor: SANKAI TAKAO
IPC: C01B33/148
Filed: 1988-12-26
Abstract: PURPOSE:To easily obtain the stable cationized colloidal silica by allowing neutral colloidal silica to react with an aq. soln. of basic aluminum chloride under specified conditions, and concentrating the soln. by ultrafiltration. CONSTITUTION:Neutral or acidic stable aq. colloidal silica is allowed to react with an aq. soln. of the basic aluminum chloride shown by formula I [(x) is 4.5-5.5] so that equation II is fulfilled. The chloride ion is decreased by concentration with ultrafiltration so that the molar ratio of the aluminum to chloride ion is controlled to >=4 in the product, and the desired colloidal silica is obtained. In equation II, the Al (g) is the weight (g) of aluminum, the S is the specific surface (m<2>/g) of the SiO2 particles in the colloidal silica to be used by the nitrogen adsorption method, G is the weight (g) of the solid SiO2 in the colloidal silica, and A is a number of 3.0-7.0.
Patent JP-H09168087-A (JP)
Title: Image input device
Inventor: FUJINAWA NOBUHIRO
IPC: H04N1/04
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To generate image data with high quality without production of color slurring and stripes even when an original is read continuously by the image input device. SOLUTION: The input device 10 emits a light of a light source to an original and uses a photoelectric conversion means 28 to read image information of the original and in the case of reading image information of the original lighted by ununiform illuminance distribution, an output of the photoelectric conversion means 28 is subjected to shading correction to generate image data with uniform lightness. In the case of calculating a shading correction coefficient, a light source section 22 is lighted and preheated in advance and the illuminance distribution is measured to decide the correction coefficient.
Patent JP-H09164718-A (JP)
Title: Optical scanning device
Inventor: EBIHARA TAKASHI
IPC: G02B26/10
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To always obtain power in a specified range at a laser light image forming face by a method wherein an emission quantity of a light source is varied such that a light quantity distribution at the image forming face of the light emitted from a point light source is not greater than a specific percent age value with respect to a scanning width of the light. SOLUTION: A laser light 5 emitted from a laser device 4 with a specified angle is allowed to scan a photosensitive face by a rotational polygon mirror 8 and is narrowed in a main scanning direction and a sub-scanning direction by passing through FO lenses 9, 10 and a cylindrical lens 11, then an image is formed on a face of a photosensitive face 12. Each of laser lights 13-15 reflected by the rotational polygon mirror 8 has a different laser power in the image forming because of the different reflection angles and incident angles to the FO lenses 9, 10 and cylindrical lens 11. A quantity of light emitted by the laser device 4 is therefore varied by a controller such that a light quantity distribution of the laser power on the photosensitive drum 12 is not greater than 10% with respect to the scanning width of the light.  The variation of the quantity of the light can be executed in an optical passage after the emission of the laser.
Patent JP-2001138898-A (JP)
Title: Negative pressure type booster device
Inventor: TSUBOUCHI KAORU
IPC: B60T13/56
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a negative pressure type booster device capable of reducing an impact sound and a shock generated when starting or finishing control of an auxiliary transformation chamber provided in a housing. SOLUTION: An auxiliary transformation chamber 41 is provided between a constant pressure chamber 5 and a transformation chamber 6 formed in a housing 11 and a differential pressure force received by the auxiliary transformation chamber 41 is transmitted to a piston 20 of a master cylinder 10. A solenoid valve device 50 operates a valve 64 by an electromagnetic solenoid and the valve 64 selectively communicates the constant pressure chamber 5 and an atmosphere with the auxiliary transformation chamber 41. A first throttle passage 57 for adjusting the time until the auxiliary transformation chamber 41 becomes from a negative pressure state to an atmospheric pressure state is formed on a passage at the atmosphere side as compared with the valve 64.  A second throttle passage 71 for adjusting the time until the auxiliary transformation chamber 41 becomes from the atmospheric pressure state to the negative pressure state is formed on a passage at the constant pressure side as compared with the valve 64.
Patent JP-H02170636-A (JP)
Title: Data communication equipment
Inventor: TAKANO HIROSHI
IPC: H04L29/06
Filed: 1988-12-22
Abstract: PURPOSE:To obviate a switch for station number setting, a nonvolatile memory circuit, etc., by providing a data generating means for random pattern generation, and exchanging the random pattern at the section of the other station before the communication. CONSTITUTION:When a power source input or line connection is confirmed on a present station side, a counter value requiring telegram is sent to the other station. When the power source input or line connection is confirmed on the other station, the counter value requiring telegram arrives from the other station at the present station. When the counter value requiring telegram is received, a main control part 1 in present station outputs a read signal 5 to a counter 2, receives a counted value 6 at such a time, delivers it to a telegram constitution transmitting part 3, and then sends it to the other station as the counter value notifying telegram. Thus, after the exchange of the mutual counter values, the both stations set the station numbers based on the magnitude relation of the counter values.
Patent JP-H07187930-A (JP)
Title: Antimicrobial agent
Inventor: TANAKA MOCHIHIRO
IPC: A01N59/16
Filed: 1993-12-24
Abstract: PURPOSE:To obtain an antimicrobial agent weak in toxicity, little in coloration and discoloration, and easy in handling. CONSTITUTION:This antimicrobial agent is produced by allowing a phenol cyclic condensation product and/or its derivative to adsorb a metal ion having an antimicrobial property. The antimicrobial agent excellent in heat resistance, little in coloration and discoloration, easy in handling, capable of being utilized in a wide application range, and industrially extremely useful is obtained.
Patent JP-H06147786-A (JP)
Title: Heat transfer tube for heat exchanger
Inventor: TAKAHASHI HIROYUKI
IPC: F28F1/40
Filed: 1992-11-12
Abstract: PURPOSE:To furnish a heat transfer tube for a heat exchanger which enables improvement of a heat transfer performance on the evaporation side in particular. CONSTITUTION:This heat transfer tube 15 has a construction wherein first grooves 16 shaped in rectangles or inverted trapezoids are provided in a prescribed depth (H) and at a prescribed pitch (P) in straight lines (a lead angle 0 deg.) along a longitudinal direction inside the tube, while a large number of second grooves 17 being shallower than the first grooves 16 are made to intersect the latter helically. As for the first groove 16, the ratio of the groove width (S) of the bottom of the groove to the groove pitch (P) is made SAP <1/2, while the ratio of a groove depth (L) to the groove width (S) of the first groove 16 is L/S>172.
Patent JP-H01169484-A (JP)
Title: Information display device
Inventor: SAKAI MITSURU
IPC: G09G3/32
Filed: 1987-12-25
Abstract: PURPOSE:To improve visibility by enhancing the emitted light output of a light emission diode according to the detection of a detector which detects that sun light directly projects upon a display element. CONSTITUTION:In a time zone T2 early afternoon when the direct rays of the sun light of the westering sun project upon the display dots, the direct rays of light project upon a photoelectric converging element 11, as well in the same way and the output level of the photoelectric converting element 11 instantaneously exceeds an output level L1 and the direct rays of light detection signal of a logic value '1' is outputted from a setting circuit 12. A light emission diode control circuit 13 where the signal is inputted switches the emitted light output of a red light emission diode 14 to a high output. And to the display dot 1 which allows only a yellow green light emission diode 15 to emit light and output, the red color emission diode 14 is added to emit the light with faint output besides the yellow green light emission diodes 15. Thus, the visibility can be improved.
Patent JP-H09167947-A (JP)
Title: Logic circuit
Inventor: MEGURO TAKEYOSHI
IPC: H03K3/037
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To stably perform the transfer and latch of a digital signal. SOLUTION: This circuit transfers an input signal as it is according to the first state of a control signal and holds and outputs the input signal just before the second state of the control signal according to the second state. The circuit is provided with a first AND gate 7 on which the control signal and the input signal are impressed at this time, a second AND gate 8 on which the inversion signal of the input signal and the control signal are impressed and a R-S flip flop 11 inverting according to the outputs signals of the first and second ANG gates.
Patent JP-H09167344-A (JP)
Title: Disk reproducing signal processor
Inventor: YOSHIDA AKIRA
IPC: G11B7/00
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To reduce the circuit scale by using a minimal storage circuit and to always and stably execute error detection/correction processing regardless of reproducing speed of CD. SOLUTION: This device is provided with an error detection/correction circuit 5 and its sequencer, and the reproducing data and the error correction data are stored in a RAM 4, and read-out/write-in for the RAM 4 is controlled by a read/write control circuit 7. Then, a storage detection circuit 6 detecting that the reproducing data by one frame are stored in the RAM 4 and setting a storage end flag FF is provided, and error detection/correction operation is started according to the detection of the flag FF, and the sequencer is operated at a reference clock CL of a fixed period, and the error detection/correction processing is performed based on the clock of the fixed period, and on the other hand,  the write-in of the reproducing data in the RAM 4 and the read-out of the error correction data from the RAM 4 are performed according to a reproducing clock answering to the reproducing speed of the CD.
Patent JP-H02213346-A (JP)
Title: Patient-supporting system of dual mode type
Inventor: TOOMASU ESU HAAJIESUTO
IPC: A61G7/00
Filed: 1989-12-19
Abstract: PURPOSE: To enable a patient to raise the upper body easily by providing an expandable bag to support at least a part of the patient body, a fluidized medium, and an air diffusing device containing the fluidized medium. CONSTITUTION: A frame 32 supports at least one expandable bag 36, and this bag 36 supports a part of a patient body, preferably head, bust and upper body of the patient. The frame 32 has a fluidized medium 50, and the medium supports another part of the patient, preferably buttocks, legs and feet. Furthermore, the frame 32 contains the fluidized medium 50 and has a device that can diffuse air through it. The device includes a diffusion board 52 which is permeable to air but impermeable to the fluidized medium 50, a foldable holding unit 116 mounted on it, and a flexible cover sheet 66.
Patent JP-H07187790-A (JP)
Title: Silicon nitride-based sintered compact
Inventor: UCHIMURA HIDEKI
IPC: C04B35/584
Filed: 1993-12-24
Abstract: PURPOSE:To obtain a sintered compact of a high strength with less variance in its properties, having an excellent oxidation resistance at 1500 deg.C, and capable of enhancing creep resistance at a high temperature and of reducing break down due to formation of an abnormal structure by suppressing formation of the abnormal structure caused by Fe. CONSTITUTION:A molded product obtained by adding a W compound in a ratio of 0.01wt.%-5wt.% calculated as W metal, to a sintered material having a silicon nitride as a main component and containing 0.5-10mol% of at least Y or a rare earth element calculated as oxide, and 5ppm-2000ppm, by weight ratio, of Fe, <=200ppm Al and <=200ppm Ca as impurities, is calcined in an unoxidizing atmosphere at 1600 deg.C-2000 deg.C.
Patent JP-H02172711-A (JP)
Title: Mold clamping device of frictional clamping type for molding machine
Inventor: NAKAGAWA TAKASHI
IPC: B22D17/26
Filed: 1988-12-27
Abstract: PURPOSE:To reduce the length and thickness of a sleeve and to lower the whole height of a mold-champing device by a method in which the sleeve which is elastically deformable in radial direction and is inserted in a mold-champing ram by the screw formed over the almost whole length thereof, and a clamping pressure chamber is formed by the helical gap made in screw part. CONSTITUTION:When pressurized fluid is fed into a mold-clamping pressure chamber 14 from a feeding hole 14a, a sleeve 10 and a tie rod 4 are clamped, and since a mold-clamping ram 11 is being fixed to the tie rod 4, the pressure in the mold-clamping pressure chamber 14 moves a movable platen 2 to a stationary platen 3, thereby clamping the mold powerfully. Then, the reaction force for the mold-clamping force is applied to the mold-clamping ram 11, and the reverse force to the force toward the stationary platen, acts on the mold- clamping ram 11, but this several force is received at the whole contact surface of the screws 10a, 11b connecting the sleeve 10 to the mold clamping ram 11. Accordingly, the length and the thickness of the sleeve 10 may be set relatively small.
Patent JP-2000142639-A (JP)
Title: Aseptically filling device for bag-in-box
Inventor: AOYANAGI TOMOO
IPC: B65B55/06
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To prevent sterilization failure, etc., when aseptically filling solid- matter-containing liquid food into a bag-in-box(BIB) inner bag without the use of an aseptic chamber, by preventing the solid matter from remaining in a vapor passage provided in a filling-nozzle leading end for vapor-sterilizing a discharging opening and the filling-nozzle leading end. SOLUTION: In the case an inner bag 2 for bag-in-box(BIB) with an inner stopper 32 fitted in a discharging opening 31 is aseptically filled, vapor passages 15 and 15a are provided in the leading end of a filling nozzle 11 in order to vapor-sterilize a filling-nozzle leading end 11a, a filling-valve leading end 13a, a discharging opening 31, the inner stopper 32, and an empty space 19. In the vapor passages 15 and 15a, a vapor opening/closing device 18 is provided. During vapor sterilization, the vapor passages 15 and 15a are in communicating state (b). During the filling of contents, the entry of the contents to the vapor passages 15 and 15a is prevented by sending compressed air to compressed-air supply ports 22 and 22a, thereby moving opening/closing rods 21 and 21a and closing the vapor passages 15 and 15a.
Patent JP-H05162279-A (JP)
Title: Composing system of character
Inventor: MIZUKI NARIAKI
IPC: B41B27/00
Filed: 1991-12-11
Abstract: PURPOSE:To realize a composing system of a character which can simply compose the character according to a contour shape of the character. CONSTITUTION:A plurality of border pointed to characters arranged in a line are preliminarily determined for every parallel direction of each character. A parallel characters border point selective means 1 determined a space between characters when the characters are arranged in a line by selecting any one of respective border points in respective directions when the character is composed. A composing means 2 applies the border point of each character selected by the parallel characters border point selective means 1 to arrange the character, and composing is performed.
Patent JP-H08175634-A (JP)
Title: Article aligning conveying device
Inventor: URUMA TAMOTSU
IPC: B65G39/12
Filed: 1994-12-28
Abstract: PURPOSE: To surely feed the articles supplied at random to a remote place by arranging feeding rollers spirally on the inside of a substantially cylindrical body housing and rotationally driving respective feeding rollers synchronously by means of a single driving motor and a gear train. CONSTITUTION: On the inside of a body housing 1, one group of feeding rollers 6, 6... are supported rotationally on the body housing 1 via a roller supporting shaft. Each of the feed rollers 6 is tapered off to the inside of the body housing 1, while the roller supporting shaft is supported rotationally on the body housing 1 by means of a ball bearing. When articles to be conveyed are supplied at random in the vicinity of the center of the body housing 1, they are received on the feed rollers 6, 6..., spirally sent outward by means of frictional force between the surfaces of the feed rollers 6, 6..., transferred to the feeding rollers 16, 16... with short length, and conveyed out further to the outside by means of a linear feeding roller conveyor 17.
Patent JP-H08183188-A (JP)
Title: Ink jet recording device
Inventor: ADACHI TETSUYA
IPC: B41J25/304
Filed: 1994-12-28
Abstract: PURPOSE: To speed up ink jet recording at the time of monochrome recording without wasting component parts. CONSTITUTION: Positions of discharge openings 13e, 14e, 15e, and 16e of ink jet head units 13, 14, 15, and 16 to be mounted on a carriage 17 reciprocating in the horizontal scanning direction are deviated in sequence by the length of each of the discharge openings in the vertical scanning direction. To a first mounting hole of the carriage 17, only the ink jet head unit which discharges black ink can be attached. To second through fourth mounting holes, the ink jet head units which respectively discharge inks having predetermined colors or the ink jet head unit which discharges black ink can be attached.
Patent JP-H07181759-A (JP)
Title: Copying machine
Inventor: KUNO MASASHI
IPC: G03G15/00
Filed: 1993-12-24
Abstract: PURPOSE:To make a copying machine efficiently exhibit a multijob processing function. CONSTITUTION:A job sheet in which various kinds of copying conditions is entered, is placed on a first original tray 51 together with the originals of at least a group or more, the original can be sent from the first original tray 51 to a second original tray connecting to a paper reversing part and the number of the originals are counted by a sensor group 70 whenever the original 52 after being fed from the second original tray 52 and copied with the conditions set by the job sheet is returned to the second original tray 52 again. When count value is smaller than the former count value, the CPU, etc., of an automatic original feeder 50 execute control so as to continue the copy by using the count valve as the number of originals.
Patent JP-H06221402-A (JP)
Title: Hydraulic torque converter
Inventor: MARUKOMU II KAAKUUTSUDO
IPC: F16H45/02
Filed: 1993-12-24
Abstract: PURPOSE: To provide an improved clutch assembly for increasing efficiency of a torque converter in order to provide heat-resistant slip connection directly connected between a front cover and an output shaft of the torque converter. CONSTITUTION: A torque converter 40 is provided with a continuous bypass clutch having many friction plates 100, 106, one of the friction plates is directly connected to the inner periphery of a front cover 42 of the torque converter, and the other friction plate is directly connected to a hub 88 connected to an output shaft of the torque converter. A bypass clutch 90 is operated when there is excessive torque converter slip so as to engage a plurality of friction surfaces of many friction plates 100, 106 in order to give heat-resistant slip connection between the front cover 42 and the output shaft.
Patent JP-H07181661-A (JP)
Title: Index photograph, film package and formation and forming machine of package
Inventor: TATSUMI SETSUJI
IPC: G03D15/00
Filed: 1993-12-24
Abstract: PURPOSE:To prevent dissipation of index photographs by forming these index photographs to a size nearly the same as the size of film pieces and arranging these film pieces in such a manner that recording sequence of respective frames is known. CONSTITUTION:The positive images of the respective frames of one piece of photographic film are reduction recorded by grouping these images in a film piece 11 unit, by which the index photographs 10 of nearly the same size as the size of the film pieces 11 are formed. The index photographs 10 are constituted by arranging the respective film pieces 11 in such a manner that the recording sequence of the respective frames is known. The respective film pieces 11 and the index photographs 10 thereof are inserted into the respective film housing parts of a film sheath 13 and are housed as one set therein. This film sheath 13 is disconnected by each event and a film package contg. the index photographs 10 is formed. Then, the index photographs 10 are housed together with the film pieces 11 into the film sheath 13 and the dissipation of the index photographs is obviated.