baber/WOPTO huggingface dataset:
Patent JP-H03177223-A (JP)
Title: Aligning and conveying device
Inventor: KINOSHITA SUMI
IPC: B65G47/28
Filed: 1989-12-05
Abstract: PURPOSE:To continuously align and convey articles, irrespective of the kind of the articles, at an instance with their intervals being held by rotating aligning rolls while the outer surface of a circulating timing belt and th drum-type center bottom parts of the aligning rolls are made into press-contact with each other. CONSTITUTION:A aligning roll drive mechanism is composed of normally rotating aligning rolls 21, 22, 45, 46 and a timing belt 2 having its outer surface which makes press-contact with the rolls that are therefore normally rotated by a friction force. An article return mechanism selects suitable rolls among the aligning rolls, which are then used as reversely rotating aligning rolls. The selected aligning rolls are driven by means of a timing gear on an intermediate roll disposed between a pair of adjacent both side reversely rotating aligning rolls 7, 18, the timing gear being meshed with feed teeth on the timing belt 2, and are also driven by a circularly grooved roll provided on the intermediate roll and conical rolls 26, 60 and 27, 61 on the both side reversely rotating aligning rolls 17, 18, the circular grooved roll and the conical rolls being coupled with each other by round belts 13, 53. An aligning roll 11 has a drum- like contour so that an article to be conveyed is retained in a recess in the drum-like center part.
Patent JP-H09171633-A (JP)
Title: Integrated optical pickup system
Inventor: SAI RYOGO
IPC: G11B7/1353
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To provide an integrated light pickup system in which advance path of light beam is shortened and the size of the system is made small by using a pair of glass substrates and integrating a reflection pair focal point beam splitter on one glass substrate. SOLUTION: The light beam from a semiconductor laser 220 is made incident on a reflection collimate lens 240, and its reflection light becomes parallel light beams and made incident on a reflection layer 280. Then, a part of the light beams is reflected to a transmission off-axis diffraction objective lens 260, and its reflection light is converted to the light beam of a spherical wave and converged on a recording surface 272 in an optical disk 270. The converged light beam reflected from the recording surface 272 passes through the transmission off-axis diffraction objective lens 260 acting as an objective lens to become the parallel light beams and is made incident on the pair focal point beam splitter 250 through the reflection layer 280.  Thus, the reflection pair focal point beam splitter 250 is integrated on one glass substrate by using a pair of glass substrates of a first glass substrate 210 and a second glass substrate 212.
Patent JP-H08152198-A (JP)
Title: Unit room sheath tube header method
Inventor: SHIGEGAKI YUKINORI
IPC: F24H9/02
Filed: 1994-11-28
Abstract: PURPOSE: To provide a sheath tube header method adapted for and enables a unit room which saves labor hour to mount the tube the installation of the room to be started without waiting the mounting operation of the tube on the floor of a building frame, and the installing position of the room to be altered. CONSTITUTION: When a unit room 3 is installed in a building to mount a hot water supply tube by a sheath tube header method, the tube 1 having a length to the heater or the length to a coupling is mounted on the outer surface of the peripheral wall of the room 3, one end of the tube 1 is connected to a faucet box 4 fixed to the outer surface of the sidewall of the room 3, and then the other end of the tube 1 is connected to the header or the coupling disposed in the building.
Patent JP-H11135231-A (JP)
Title: Heating device, fixing device and image forming device
Inventor: NISHIGAKI MAKOTO
IPC: G03G15/20
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To prevent a guide member from deforming to the opposite side of the surface of a heated material transportation road and to prevent thermal deformation from causing paper jam, by providing a guide member with a projection touching a cover member at a given position. SOLUTION: An upper guide 612' is placed between side plates of a frame 616 and is positioned by engaging a longitudinally provided boss into a positioning hole of the frame 616. A projection 612'e is provided in the longitudinal center of the upper guide 612' so as to bring into contact with an upper cover 611. Thus, even if the upper guide 612' intends to deform in the direction opposite to a heated material transportation road due to heat from a heating means 601, the projection 612'e touches the upper cover 611 and is pressed by it to avoid deformation. Therefore, pressure contact to a transporting roller 603b of a roller 603a provided for the upper guide 612' is also appropriately maintained, and paper jam, jam of heated material P is avoided.
Patent JP-H07170083-A (JP)
Title: Fixation method of mounting metal fitting of mounting component
Inventor: KAGOSAWA HIROYUKI
IPC: H05K7/12
Filed: 1993-12-16
Abstract: PURPOSE:To obtain the fixation method in which mounting metal fittings used to attach a mounting component such as a liquid-crystal display or the like to a board are fixed to the board simply and surely, in which there is no fear of a short circuit and whose reliability is enhanced. CONSTITUTION:Coupling pieces 10 which are inclined with reference to extension faces in the width direction of sheetlike leg parts 6 for a mounting metal fitting 4 are continued and formed at side parts in tip parts of the leg parts 6. Bend- shaped holes 11 which correspond to the leg parts 6 and to the coupling pieces 10 are made in a board 1. The leg parts 6 for the mounting metal fitting 4 and the coupling pieces 10 are inserted into, and passed through, the holes 11 in the board 1, and the outer circumferential face of a liquid-crystal display 2 which has been mounted on the board 1 together with a connector is covered with a frame body 5. After that, the leg parts 6 and the coupling parts 10 are sandwiched simultaneously by a tool, the coupling pieces 10 are deformed and fixed to the board 1 so as to be situated on the extension faces in the width direction of the leg parts 6.
Patent JP-H03178989-A (JP)
Title: Sucrose ester derivative and preparation thereof, and smell and smoking taste-improving agent for tobacco containing the same compound as active ingredient
Inventor: SHINOZAKI YASUHIRO
IPC: A24B15/40
Filed: 1989-12-07
Abstract: NEW MATERIAL:A compound of formula (R1, R3 and R5 are H or 2-8C acyl; R2, R4 and R6 are 2-8C acryl; when R1 is H, the compound is penta-acryl sucrose wherein R2 to R6 are 2-8C acryl; when R1 is 2-8C acryl, the compound is tetra- acryl sucrose wherein R3 and R5 are H and R2, R4 and R6 are 2-8C acryl; or the compound is hexa-acryl sucrose wherein R2 to R6 are 2-8C acryl). EXAMPLE:2,3,4,6-O-Tetra-acryl-alpha-D-glucopyranosyl-1,3-O-diacryl-bet a-fructofuranoside. USE:A flavor and smoking taste-improving agent for tobacco. PREPARATION:A Nicotiana genus plant such as Nicotiana ambulatica is extracted with chloroform, etc., and subsequently subjected to a column chromatography treatment.
Patent JP-2000131209-A (JP)
Title: Simultaneous measuring device for cutting force and tool cutting edge temperature
Inventor: YOSHIDA YOSHITARO
IPC: G01N3/58
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a simultaneous measuring device for a cutting force and tool cutting edge temperature, which elucidates physicochemical phenomena during high-speed cutting, and which detects tool abrasion by computing beforehand a relationship between a tool cutting edge abrasion quantity, cutting force and tool cutting edge temperature, and measuring the cutting force and tool cutting edge temperature. SOLUTION: A work material 6 for a test, with a through hole 7 cut therein, is disposed in front of a force sensor 4 with a through hole 7 cut therein, and a temperature measuring probe 5 is disposed in the through hole 7. By cutting the work material 6 for the test, a cutting force is measured with the force sensor 4, and an infrared ray emitted from the tool cutting edge during the passage of a tool cutting edge through the through hole 7 is measured by the temperature measuring probe 5, so that a tool cutting edge temperature is detected. Also, by lightening this measuring device, a characteristic frequency is raised, so that the cutting force of the high-speed cutting can be followed up.
Patent JP-H09131995-A (JP)
Title: Writing instrument provided with rotary ring suspender
Inventor: MORIYAMA TOKUO
IPC: B43K23/04
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To obtain a writing instrument in which a part of component thereof is provided with a string or a chain such that the string or chain is not coiled about the body or palm even if the body is turned by a finger at the time of writing. SOLUTION: A rotary ring suspender having a part 3a for fixing a string or chain 2 projecting from the outer surface thereof is fitted rotatably in a circumferential trench 1c made in the outer circumference of a member 1b to be fixed constituting a wiring instrument.
Patent JP-H04186218-A (JP)
Title: Liquid crystal display (lcd) element
Inventor: OMAE HIDEKI
IPC: G02F1/1347
Filed: 1990-11-20
Abstract: PURPOSE:To obtain excellent contrast even if driving voltage is low by constituting high polymer dispersing liquid crystal layers of two or more layers consisting of liquid crystal drops having particulate diameters being different by layers. CONSTITUTION:Picture element electrodes 2 such as ITO are arranged on a substrate 1 such as glass or plastic for an active matrix substrate, and an active element 3, high polymer dispersing liquid crystal layers 4 and 5, a substrate 6 such as glass for a facing substrate and facing electrodes 7 such as ITO are arranged therewith. The high polymer dispersing crystal liquid layers 4 and 5 contain respective one layer among a layer of liquid crystal drops having average particulate diameter of 0.1 - 1mum and a layer of liquid crystal drops having average particulate diameter of 1 - 5mum, and with regard to these layers, the layer of 1 - 5mum is set as thinner as possible, and the layer of 0.1 - 1mum is set to occupy a large part of it. Thereby, even if driving voltage is low, excellent contrast can be obtained, so that a liquid crystal display element, which has sufficient scattering power in the whole wavelength area of visible rays, can be obtained.
Patent JP-H07136641-A (JP)
Title: Vent device of gas-liquid mixed fluid
Inventor: OKAZAKI TATSUO
IPC: C02F1/20
Filed: 1993-11-24
Abstract: PURPOSE:To enhance gas venting efficiency, in a device separating chlorine gas from sterilized water obtained by electrolyzing water to which an aq. chloride soln. is added, by allowing the gas floated to the upper part of a venting tank to flow in a gas sump. chamber through a selective passing means to discharge the same. CONSTITUTION:A gas-liquid mixed fluid containing chlorine gas, for example, electrolytic sterilized water is introduced into a venting tank main body 1 from a water supply pipe 2 and the gas sump chamber 6 communicating with the venting tank main body 1 is integrally provided to the upper part of the main body 1 through a venting hole 5. An air supply passage 9 is connected to the gas sump. chamber 6 and the air introduced from the passage 9 is passed through the air sump. chamber 6 to be discharged from exhaust holes 8 along with the gas. A gas selective passing means 11 permitting only the gas in the venting tank main body 1 to pass toward the gas sump. chamber 6 but not the fluid to pass is provided to the venting hole 5 of the venting tank main body 1 and the separated gas is discharged from an exhaust port 21 through a gas treatment tank 15 packed with activated carbon 16.
Patent JP-H10160015-A (JP)
Title: Installation structure of relief valve for lubricating oil
Inventor: NAKADA MASAYOSHI
IPC: F16K17/04
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To make the member of an oil pressure plate to serve as a double purpose, thereby lower a cost, by utilizing the oil pressure plate interposed between a transmission case and a valve case as a receiving seat for attaching a relief valve for lubricating oil. SOLUTION: A low pressure relief valve 24 is mounted on a metallic oil pressure plate 26 by which an oil passage Ra formed in the back surface of a traveling transmission case M and an oil passage Rb formed in the case mounting surface of a valve case 25 is partitioned. In the low pressure relief valve 24, the rod part 24a thereof is penetrated through a drain hole 26A formed in the oil pressure plate 26, a relief spring 27 comprising a conical coil spring is fitted around the rod part 24a projected from the drain hole 26A, and attached at a rod end part through a fitted-around spring receiving washer 28 and pulling out preventing pin 29. Then, a sealing rubber 26a is coated on both front and rear surfaces of the oil pressure plate 26. A unloaded hole 30 for penetrating the low pressure relief valve 24 is formed in the back surface of the traveling transmission case M.
Patent JP-H06148743-A (JP)
Title: Rewinding controller for microfilm reader
Inventor: FURUKAWA TAKAO
IPC: G03B21/11
Filed: 1992-11-04
Abstract: PURPOSE:To prevent a film from being damaged in rewinding after arrival at the termination of a feeding side reel, during the retrieval of a microfilm, in a microfilm reader winding a roll microfilm onto a winding side reel and retrieving the microfilm while imparting reaction force to the feeding side reel. CONSTITUTION:When a film tailing edge detecting means 100 detecting the tailing edge of the film of the feeding side reel 12 detects the tailing edge of the film, the tension of the film is weakened and then, the feeding side reel 12 is rotated backward and driven to rewind the film. At least, one motor is released for a fixed time after the tailing edge of the film is detected and a winding side reel 50 is slightly rotated backward while the feeding side reel 12 is not driven, so that the tension of the film can be removed.
Patent JP-H09158758-A (JP)
Title: Control device for internal combustion engine
Inventor: IWANO HIROSHI
IPC: F02D45/00
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To improve the detecting accuracy of intake air quantity immediately after low temperature start so as to improve startability and exhaust emission performance by clocking time after an ignition switch is turned on, and computing a warming-up characteristic correction factor for correcting an intake air quantity signal, on the basis of the time after start and the warming-up characteristic of an flow meter. SOLUTION: A control device for an internal combustion engine is provided with a means 1 for reading output from an airflow meter(AFM), a means 10 for clocking time Taig after an ignition switch is turned on, and a means 2 for predicting the warming-up characteristic of the AFM from the water temperature Tw at the start time. A warming-up correction factor is computed (3) on the basis of the time Taig after start and the warming-up characteristic of the AFM, and the intake air quantity of an engine is computed (4) on the basis of the output of the AFM and the warming-up correction factor. The reference pulse width of an injector is computed (5) on the basis of the intake air quantity and engine speed Ne, and a fuel pressure characteristic is computed (6) from the time Taig after start and battery voltage Vb.  A fuel pressure correction factor is then computed (7), and the injection pulse width of the injector is computed (8).
Patent JP-H08177595-A (JP)
Title: Fuel injection control device for diesel engine
Inventor: YOGO SHINJI
IPC: F02D45/00
Filed: 1994-12-21
Abstract: PURPOSE: To enable the accurate control of injection timing even in the case of dispersion being generated to an injection characteristic due to the degradation of fuel injection valves provided cylinder by cylinder. CONSTITUTION: An ECU 58 controls a timer control valve 31 so that the actual fuel injection timing by a nozzle lift sensor becomes fuel injection timing at the time of fuel injection in a first cylinder provided with the nozzle lift sensor. At the time of fuel injection of second, third and fourth cylinders, the ECU 58 computes the deviation between the correction quantity of the fuel injection quantity in the first cylinder and the correction quantity of the fuel injection quantity in the cylinder where fuel is going to be injected at this time. The ECU 58 then estimates fuel injection timing from this deviation and the actual fuel injection timing by the nozzle lift sensor in the first cylinder, corrects the fuel injection timing by the estimated fuel injection timing, and controls the timer control valve 31 on the basis of the corrected value.
Patent JP-H11149601-A (JP)
Title: Rotary transformer and rotary head drum device using it
Inventor: KOE HIDEAKI
IPC: H01F38/14
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a rotary head drum device capable of multi-channelizing by a small diameter rotary drum and securing a crosstalk performance of simultaneous recording and reproducing. SOLUTION: This device is a rotary head drum device wherein a tape is made to run in diagonal contact with a rotary drum 2 and a fixed drum 3 for recording and reproducing, and a contact connector 12 using a coil spring is arranged on the rotor 8 of the rotary transformer for transmitting a signal to an underside of a magnetic head without contact so as to be opposed to a terminal 1b of the magnetic head 1.
Patent JP-H01161508-A (JP)
Title: Locus correcting method
Inventor: TAKEUCHI TOSHIFUMI
IPC: G05D3/12
Filed: 1987-12-18
Abstract: PURPOSE:To correct an orbital error caused by a delay in following of a servo system so as to prevent distortion in locus by foreseeing the output of the servo system after a sampling time from the step response of the system and giving an input which compensates the orbital error to the servo system. CONSTITUTION:The ratio alpha of an input command to a step response at the moment when only a sampling time has elapsed after a step signal command is inputted is estimated. In order to cause a servo system with which the ratio alphabecomes constant and which does not depend on its input to trace ai (i=0, 1-n) without error, the vector sequence (b0, b1-bn) expressed by the equation is inputted as a corrected command against an orbital error caused by the delay in time of the servo system.
Patent JP-H06271025-A (JP)
Title: Injection drug dispensing machine
Inventor: OMURA SHIRO
IPC: B65G1/137
Filed: 1993-11-12
Abstract: PURPOSE:To conduct carrying work without being disturbed by the course conditions of setting work in an injection drug dispensing machine. CONSTITUTION:An injection drug dispensing machine is provided with a plurality of stock means which arranges a variety of injection drugs such as ampoules in a fixed direction and take them out in order, a plurality of carrying means E and G for carrying the injection drugs taken out from each corresponding stock means, and a means H for setting the drugs carried according to a prescription, and means F is provided between each carrying means and setting means to stop them for a time.
Patent JP-H11131996-A (JP)
Title: Method and device for grasping segment and method and device for feeding segment
Inventor: UCHIYAMA SUSUMU
IPC: E21D11/40
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To improve the feed efficiency of segments by a method wherein a protrusion tool is removably previously mounted on the central part on the inner surface side of a tunnel of the segments, and when the segment is fed to an erector, a protrusion tool is engaged with the engaging part of the grasping means of the erector. SOLUTION: A segment 4 conveyed in a convey-in part 57 of a feed table 51 is fed in a stepped state at a given stroke to the erector 5 side by a segment carrier mechanism 52. Through repetition of step feed, the segment is carried to the erector 5 side. During the time, a protrusion tool 40 attached to the segment 4 is guided through guide rails 54 and 53 and carried in a centering state. A pair of right and left dogs 71 arranged at both right and left ends below the guide rails 54 and 53 are engaged with the rear end part of the segment 4 and given stroke step feed is repeated. Each time the segment 4 is fed by one step, the segment 4 is conveyed in the convey-in part 57 of the feed table 51.
Patent JP-H11142708-A (JP)
Title: Lens frame and camera using it
Inventor: ICHINOKAWA KAZUHIRO
IPC: G02B7/02
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To easily make a lens and a lens frame adhere. SOLUTION: The lens 30 is inserted from the aperture end part 25 of the cylindrical lens frame 20 to closely brought into contact with a stage part 23 and a second inside wall surface 24. Then, a distance between the end part 25 and a stage part 21 is set to be longer than a distance between the end part 25 and the outside edge of a lens curved surface 34 in an axial direction L. Besides, a resin layer 42 is formed at a groove part 40 formed by a first inside wall surface 22, the stage part 21 and a lens side surface 32. The layer 42 is formed at two opposed places of the groove part 40 in the axial direction L.
Patent JP-H01161911-A (JP)
Title: Pulse generating circuit
Inventor: MUNAKATA KENJI
IPC: H03K3/64
Filed: 1987-12-18
Abstract: PURPOSE:To attain the miniaturization of the circuit by employing four constant current circuits whose current is variable by a control signal to form a bridge circuit, connecting a specific connecting point of the bridge connection to a power supply, connecting a matching resistor to other connecting point, extracting a pulse output from said other connecting point and providing a control circuit giving the control signal to each constant current circuit. CONSTITUTION:The four constant current circuits 1-4 whose current varies with control signals 100, 200 form the bridge circuit 5. Opposed connecting points P, G of the bridge circuit 5 are connected respectively to a +Vcc terminal and an earth terminal of a 1st power supply 6. The other connecting points R, S than the connecting points P, G are connected respectively to a 2nd power supply 9 giving a level of a potential within the level of the 1st power supply 6 via matching resistors 7, 8. Then a pulse output is obtained from output terminals 10, 11. Thus, the miniaturization is attained and the reliability is improved.
Patent JP-S63237470-A (JP)
Inventor: MASANORI MURAKAMI
IPC: H01L29/78
Filed: 1987-12-18
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-H06142586-A (JP)
Title: Coating material feeder
Inventor: UMEHARA SABURO
IPC: B05C5/02
Filed: 1992-11-05
Abstract: PURPOSE:To prevent uneven coating and the disarrangement and contamination of lip edges and facilitate the positioning thereof in a fountain type coating material feeder for use in coating bendable support such as made of paper by a method wherein a coating material feeding tubular body is formed consisting of an outer pipe having a slit-like lip extending in the longitudinal direction and an inner pipe having an opening and the coating material is supplied into the inner pipe. CONSTITUTION:The tubular body is formed consisting of an outer pipe 1 having a lip 2 and an inner pipe 3 having a slit 4. The lip 2 is formed on the outer pipe 1 in the longitudinal direction, one edge of the lip is provided with a flat part having a width of at most about 2mm on the apex W1 of its triangular shape and an angle formed between the two edges of the lip is made at most 45 deg. to prevent attachment of coating residue to the edges thereof and make easy the flow of the coating material which has been scraped off. A cursor 16 is also provided over the edges. The coating material is supplied from a coating material supply part into the inner pipe 3 by a pump, forced into a gap between the outer pipe 1 and the inner pipe 3 through the slit 4 and fed from the lip 2.