baber/WOPTO huggingface dataset:
Patent JP-S6019954-A (JP)
Title: Device for promoting atomization of fuel in internal-combustion engine
Inventor: KAMIMURA HITOSHI
IPC: F02M29/04
Filed: 1983-07-12
Abstract: PURPOSE:To atomize fuel well even at the time of the rise in the degree of opening of a throttle valve to improve the distribution of the fuel in a cylinder, by providing a tapered restrictor whose downstream end is shaped as a sharp edge along the total circumference and which is located immediately under a heater for unatomized fuel in a mixture and constricts a mixture passage. CONSTITUTION:When fuel is supplied, most of it cannot follow the flow of air, so that most of the fuel clings to the top of a throttle valve 1a and the inside of the intake passage of a throttle casing 1 and then flows down as liquid films. When the fuel clinging to the top of the valve 1a goes off the peripheral edge of the valve, the fuel is atomized by the air flow. The liquid film on the inside of the intake passage flows down to the inside of a heating pipe 3a. When a switch is turned on, a PTC ceramic element instantaneously reaches a temperature around 120 deg.C to heat the pipe 3a. When the degree of opening of the throttle valve is heightened, unatomized fuel is mixed with the air to promote the atomization of the fuel. Other fuel not mixed with the air is mixed with it and atomized when the fuel drops down from the downstream end 4a of a restrictor 4. Since the downstream end 4a is located in the center of a chamber 2c, the atomized fuel does not cling again to a wall surface.
Patent JP-S61285095-A (JP)
Title: Counterelectromotive force controller of dc motor
Inventor: NAGASHITA KENJI
IPC: H02P7/292
Filed: 1985-06-11
Abstract: PURPOSE:To simplify a counterelectromotive force controller by obtaining a value corresponding to the counterelectromotive force in an input unit of a counterelectromotive force regulator. CONSTITUTION:An armature voltage Ea is input through an input filter 73 having the same time constant as an armature time constant Ta, an armature current Ia is converted by a voltage divider 74 to a value corresponding to the voltage drop Ia.Ra at an armature resistor Ra, and input through an input resistor 75. Accordingly, the combined value Vin in the input unit of a counterelectromotive force regulator 7 corresponds to a counterelectromotive force detected through a filter having the time constant Ta. The regulator 7 compares the counterelectromotive force corresponding value obtained in this manner with a command value Eomega*, and applies a current command value to a current regulator.
Patent JP-H06336138-A (JP)
Title: Transport vehicle for boat
Inventor: KIDO KYUHEI
IPC: E01D15/12
Filed: 1993-05-28
Abstract: PURPOSE:To provide a transport vehicle which can easily carry out work even if the condition of a river differs, as for the transport vehicle which has a loading/unloading mechanism which transports a boat to a river and loads and unloads the loaded boat to the river. CONSTITUTION:A transport vehicle 20 places a boat on a tilting frame 21 through a boat rack board 50. The tilting frame 21 can be tilted, and the boat rack board 50 having an extensible frame 30 which can be tilted and extensible can shift on the extensible frame 30 and the tilting frame 21. The extensible frame 21 is tilted to project the extensible frame 30 to the river side, and in this state, the boat rack board 50 is shifted by a winch 45, and the boat is descended and loaded.
Patent JP-H01296066-A (JP)
Title: Refrigerator
Inventor: SAWAI KATSUYUKI
IPC: F25B47/02
Filed: 1988-05-23
Abstract: PURPOSE:To enable a defrosting operation to be performed with a predetermined refrigerant quantity even under a low outside air temperature and enable defrosting time to be shortened, by supplying a defrosting circuit with a refrigerant in an amount corresponding to a deficiency based on the result of detection by a refrigerant quantity deficiency detecting means, at the time of the defrosting operation. CONSTITUTION:When an instruction for starting a defrosting operation is supplied, a first solenoid valve 30 is closed, whereas the opening, if any, of a hot- gas bypass valve 21 toward a hot-gas bypass passage 20 is controlled to 0%, and a pump-down operation is started. When it is detected that the pump-down operation is finished by a low-pressure switch, the hot-gas valve 21 is switched to a 100% opening toward the hot-gas bypass passage 20, whereas a second solenoid valve 32 is closed, and the first solenoid valve 30 is opened. Of a refrigerant confined by the closing operation of the first solenoid valve 30, a quantity of the refrigerant necessary for the defrosting operation is metered at a metering part 33. The refrigerant thus metered is pushed out into the defrosting circuit by opening the first solenoid 30, and the defrosting operation is started.
Patent JP-S63291095-A (JP)
Inventor: ABE YASUNAO
IPC: G10H1/26
Filed: 1987-05-22
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-H0422345-A (JP)
Title: X-ray ct device
Inventor: ARADATE HIROSHI
IPC: A61B6/03
Filed: 1990-05-18
Abstract: PURPOSE:To reduce the burden on a body to be inspected and yield a CT image with less influence of artifact by taking in the collection data of the sensed X-ray data, determining all-angle data for every rotational position of an X-ray source, restructuring the CT image of the body to be inspected, and stopping the irradiation in any desired position. CONSTITUTION:The X-ray data sensed by a sensor 9 are collected by a data collecting system 13 while irradiation with X-ray fan beam 11 is being performed, taken into a data processing 15 to undergo a preprocessing, classified for every rotational position of an X-ray source 7, and accommodated in a memory device 17. The data are determined for all angles at each rotational position by the data processor 15, and the CT image is restructured and sent to a console 19, and the data determined are fed to a CPU 21. When the X-ray source 7 makes rotary scan exceeding 180deg. + fan angle, the operator gives a stop order, which may be done also in such a case that the person to be inspected desires stop of irradiation. Thus, the burden on the body to be inspected is reduced, and a vivid CT image is obtained.
Patent JP-S5830815-A (JP)
Title: Car suspension device
Inventor: EMA KIYOO
IPC: B60G17/015
Filed: 1981-08-13
Abstract: PURPOSE:To have enhanced response and thereby restrict rollings effectively by allowing an adjuste to operate when the angle of the steering wheel has exceeded a certain value determined on the basis of relation with the car speed and thereby changing the damping characteristic of the suspension device. CONSTITUTION:Struts 4, 5 installed in the neighborhood of front wheels 2, 2 and shock absorbers 6, 7 furnished in the adjacency of rear wheels 3, 3 are each equipped with an adjuster 12. These adjusters 12 are connected to a control device 11. This control device 11 is connected with a speedometer 10 and a gear box 9 at the steering wheel 8. The control device 11 compares the angular signal about steering wheel 8 with the car speed signal from the speedometer 10, to emit a signal, when the condition is judged to be such that large rollings may arise, to actuate adjusters 12. Thus the damping characteristic of the struts 4, 5 and shock absorbers 6, 7 is set larger to restrict the roll angle.
Patent JP-S5250691-A (JP)
Title: Production of charge coupled device
Inventor: YORIUME YUTAKA
IPC: H01L29/762
Filed: 1975-10-22
Abstract: PURPOSE:To improve integrated density by removing overlaying part of the overlaying gate electrode of CCD.
Patent JP-S5975705-A (JP)
Inventor: DEEBITSUDO RICHIYAADO GURINDER
IPC: H03L7/099
Filed: 1983-07-14
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-S62283651-A (JP)
Title: Conductor pin for substrate mounted with semiconductor  and manufacture thereof
Inventor: YATSU HAJIME
IPC: H05K3/34
Filed: 1986-05-31
Abstract: PURPOSE:To improve the solder penetrability of a soldered part by forming a recess extended from the center of a collar to the outer periphery of the collar on the head side of the collar. CONSTITUTION:Two positions spaced at a predetermined interval on a metal lead having a continued uniform diameter are chucked, the lead is deformed in a compressing direction, a collar 12 is formed, a projection corresponding to a recess 21 is formed in a metal mold at the surface for pushing one side of the collar 12 to form the recess 21 on the collar 12. The lead to become a head 11 to be inserted into the through hole 32 of a substrate 30 mounted with semiconductor is cut in a necessary length to be inserted to the hole 32 to form the head 11, the end of the lead is hitted by the metal mold having a conical recess to form a taper on the head 11. The head 11 is pressed radially to be flattened to form a projection 11a on the head 11. Thus, a gap is formed between the collar and the substrate by the recess formed on the collar, thereby enhancing the penetrability of a solder into the through hole.
Patent JP-S63292009-A (JP)
Title: Measuring method of nonuniformity in thickness and apparatus therefor
Inventor: UCHIDA JUNZO
IPC: G01B11/30
Filed: 1987-05-26
Abstract: PURPOSE:To determine the nonuniformity in the thickness of a magnetic layer such as a floppy disk on the front surface and the back thereof respectively, by using the quantity of transmitted infrared rays emitted from an infrared ray emitting element an the quantity thereof obtained by making them reflected on a half mirror and transmitted again so that they pass substantially the same position on the lower surface of the magnetic layer. CONSTITUTION:Above a material sheet 1 of a floppy disk which is a substance to be measured, an infrared ray emitting element 5 is positioned so that an infrared ray from the element 5 falls on the material sheet 1 at an incident angle theta0 and is transmitted below. A half mirror 6 which transmits the transmitted infrared ray at the ratio of 1:1 and reflects same is disposed under the sheet. The infrared ray transmitted through the mirror 6 is received by a photosensitive element 7. Meanwhile, the infrared ray reflected by the mirror and entering the material sheet 1 to be transmitted therethrough is received by an infrared ray sensing element 8. Then, the quantities I1 and I2 of transmitted light of the infrared ray emitted from the element 5 are inputted to an arithmetic control unit 9, and the nonuniformity in the thickness is determined by an operation and displayed by a display unit 10.
Patent JP-H09312191-A (JP)
Title: Manufacture of terminals
Inventor: KAWASHIMA KAMIHITO
IPC: H01R43/16
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To provide an economic manufacturing method of a terminal capable of manufacturing a pair of symmetrical terminals by means of a metal die. SOLUTION: A formation pore 17 of terminal main bodies 3a and 4a is centered, and elements 23 and 24 with the same widths are fed in two ways so that these elements are narrowed each other on a reverse direction. And, either one of two contact spring formation pores 18 and 19 is employed for punching and the formation pore 17 of the terminal main body is shared, whereby external connector terminals 3 and 4 for the right and left are formed.
Patent JP-H09310389-A (JP)
Title: Drain pipe fitting
Inventor: OKI NOBUO
IPC: E03C1/122
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a pipe fitting, which displays high drainage performance and in which a solid born sound generated is reduced. SOLUTION: This drain pipe fitting 10 connecting risers disposed in the approximately vertical direction and horizontal branch pipes arranged in the horizontal direction in a drain pipe in a multistoried building consists of tubular connecting inner pipes 13, to which an upper-pipe connecting section 11a and a lower-pipe connecting section 11b coupling the risers and horizontal branch- pipe connecting sections 12 joining the horizontal branch pipes are formed, and a sheathing pipe 14 wrapping the connecting inner pipes 13, and a guide section 15 guiding drain flowing down from the upper riser coupled with the upper-pipe connecting section 11a to an inner wall and swirling guide sections 17 forming guided drain in a swirling current along the pipe wall of the lower riser joined with the lower-pipe connecting section 11b are formed to the connecting inner pipes 13.  The guide section 15 is formed in a cylindrical body extended to a lower section from the upper-pipe connecting section 11a, and has a shape that an inside diameter is expanded continuously towards an opening end section from a section in the vicinity of the lower end section.
Patent JP-H01298273-A (JP)
Title: Method for processing regenerated cellulose fiber woven or knit fabric
Inventor: KAKIUCHI MAMORU
IPC: D06C23/00
Filed: 1988-05-25
Abstract: PURPOSE:To provide the subject woven or knitt fabric having characteristic surface touch feeling and good softness and tensile stiffness by applying a strong singeing process, an oxidative desizing process and subsequently creasing and rubbing processes to a regenerated cellulose fiber woven or knit fabric to allow fibrillation to generate on the woven or knitted fabric. CONSTITUTION:A strong singeing process (preferably two or more times on the front and back surfaces), an oxidative desizing process employing bromous acid sodium salt, etc., and subsequently a creasing process in the presence of an alkali (e.g., caustic soda solution) are applied to a regenerated cellulose fiber woven or knit fabric. A rubbing process using e.g., a liquid flow type dyeing machine is subsequently applied to the treated woven or knit fabric to allow fibrillation to generate on the whole surfaces of the woven or knit fabric, thereby providing a regenerated cellulose woven or knit fabric having high softness, good tensile stiffness and characteristic surface touch feeling.
Patent JP-S5831168-A (JP)
Inventor: MURAKAMI SHIROU
IPC: D06M101/02
Filed: 1981-08-13
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-S5918403-A (JP)
Title: Method and apparatus for measuring size
Inventor: HIRANO TAKESHI
IPC: G01B11/02
Filed: 1982-07-23
Abstract: PURPOSE:To perform accurate measurement, by measuring the size of an object, based on the deviation between image element lines in two or more images of the object, which are picked up at different angles to each other. CONSTITUTION:An object S is picked up by television cameras 3 ad 4 at different angles to each other. The object S is displayed on television sets 5 and 6. Scanning lines including measuring points A and B on the television sets 5 and 6 are separated one by one by image processing circuit 7, and the results are displayed on a display device 8. In correspondence with each scanning line, image element lines 11 and 12 and synchronization signals 9 and 10 are displayed on the display device 8. Based on the deviation between the image element lines 11 and 12, the size of the objects S is measured.
Patent JP-S5461754-A (JP)
Title: Device for correcting tilt of lifting beams
Inventor: TAKEDA YUTAKA
IPC: B66C13/08
Filed: 1977-10-26
Abstract: PURPOSE: To sefely correct an elongation in a short time, by minimizing the adverse effect of posture change of lifting beams on cargo work.  
     CONSTITUTION: An equalizing beam 31 is coupled to a moving frame 26 by a pin 33. Ends of wire ropes 13, 14 are fixed to both the sides of the beam 31. Another beam 32 is coupled to the moving frame by a pin 34. Ends of other wire ropes 15, 16 are fixed to both the sides of the beam 32. Support rods 35, 36 can be expanded or contracted by rotating a nut 39. Thereby, the equalizing beams 31, 32 can be rotated by force. Moving the moving frame 26 right and left through a rack 27 and a pinion 28, one pair of wire ropes are lowered and the other pair of wire ropes are lifted. Thereby, the tilt of the beams  can be corrected. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0423228-A (JP)
Title: Positioner seek control system for optical disk device
Inventor: YANAGI SHIGETOMO
IPC: G11B7/085
Filed: 1990-05-17
Abstract: PURPOSE:To surely prevent a track counted erroneously when seek is started and to perform positioning on a targeted track with one time of seek operation by performing the accelerative control of a positioner and a track actuator when the seek is started, and performing the seek by turning on the position lock servo of the track actuator. CONSTITUTION:This system is comprised in such a way that a beam acceleration means 32 which blocks the return of a beam in a reverse direction by moving the track actuator 16 compulsorily in a seek direction transiently is provided, and a positioner seek control means 30 turns on a position lock means 26 after completing acceleration by the means 32. The means 32 supplies an acceleration voltage to the actuator 16 until the speed of the positioner 15 arrives at a regulated speed after starting the seek. Furthermore, a servo area is set at a low level so that return acceleration K1 to a neutral position when the means 26 is activated can be set less than the acceleration K2 of the positioner 15 at that time. Thereby, it is possible to surely prevent the mis-count of the track generated in a process that the beam is returned to the center position of a lens.
Patent JP-H10299219-A (JP)
Title: Fitting structure of block
Inventor: HAYASHI KOZABURO
IPC: E04F15/08
Filed: 1997-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a fitting structure of blocks, by using connecting tools as a member separated from the blocks and fitting the connecting tools between the blocks put in order and fixing them. SOLUTION: In a fitting structure of blocks such as tiles to a base through connecting tools, edges 3 of blocks 1 along the periphery thereof are made lower than the top face 2 thereof to form a step 4, and the connecting tool 10 is composed of a fixing part 11 hooked between the steps of adjacent blocks and a pin 15 extended from the fixing part 11, and the pin 15 is put into the gap between the steps of adjacent blocks to fix the blocks to the base. Since blocks such as tiles can be restrictively positioned easily in the state that a number of these blocks are arranged, a number of blocks can be easily fitted. And as steps are formed at the periphery and recessed grooves are formed between adjacent blocks, these grooves can be used as passage ways of rainwater or the like.
Patent JP-S6021901-A (JP)
Inventor: YANAGASE TAKESHI
IPC: A41B11/14
Filed: 1983-07-15
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-H11302170-A (JP)
Title: Tocopherol-containing preparation
Inventor: SHIGA AKIHIRO
IPC: A61P3/02
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To obtain the subject stable preparation capable of preventing deterioration of its appearance such as browning and decrease in tocopherol content thereof by including tocopherol and a hydrolyzate of animal organs. SOLUTION: This preparation is obtained by inchuding (A) 1-30 wt.% tocopherol and (B) 0.01-70.0 wt.% hydrolyzate of animal organs in the compounding ratio A:B of (1:70)-(100:1). The ingredient A is α-tocopherol, β-tocopherol, γ-tocopherol, δ-tocopherol or the like. The animal organs in the ingredient B are heart, liver, placenta, brain or the like of cattle, pig or the like. The hydrolysis method of the animal organs can be selected from such a method as a hydrolysis with an acid or a base, a hydrolysis with a protease such as pepsin, trypsin or papain, a hydrolysis by homogenization of the animal organs through mixing with pancreas or tissue.
Patent JP-H07316966-A (JP)
Title: Device for producing nonwoven fabric
Inventor: SHINDO NAOHIKO
IPC: D04H3/033
Filed: 1994-05-19
Abstract: PURPOSE:To provide a device capable of stably producing a nonwoven fabric comprising filaments and excellent in the uniformity of the web. CONSTITUTION:Since baffles 9 tilted so as to be spread in the lower direction are disposed on both the sides of the lower end of a skirt 6, the second flow of air flowed from the lower end of the skirt 6 into the inside is inhibited, and both the sides of a discharged filament group Y are not contracted with the air flow. Thereby, the discharged filament group Y is well diffused, and the web excellent in uniformity is stably formed.
Patent JP-S5753365-A (JP)
Title: Ink supplying tube for ink jet recording
Inventor: MARUYAMA MITSUAKI
IPC: B41J2/175
Filed: 1980-09-16
Abstract: PURPOSE:To prevent of inclusion of bubbles and clogging, by covering a tube of a macromolecular material with a specified vapor transmissivity with a material having a high elastic coefficient. CONSTITUTION:The circumference of the tube 21 of a macromolecular material having a vapor transmissivity of 15X10<-12> (g.cm/cm<2>.sec.cm.Hg) or less for example a copolymer of vinyliden chloride and vinyl chloride, polypropylenes, polyethylenes or the like is covered with a rubber coating 22. The thus obtaine feeding tube through which ink would hardly evaporate and which is flexible is obtained. Therefore the evaporation of ink is prevented, occurence of bubbles is suppressed, and troubles such as clogging are prevented.
Patent JP-H05293054-A (JP)
Title: Tissue paper
Inventor: OUCHI RYUJI
IPC: D21F11/02
Filed: 1992-04-21
Abstract: PURPOSE:To improve softness of double-sheet tissue paper by using a mixture pulp of slash pulp of LBKP, dry pulp and DIP for one of the sheets, drying it in contact with a mirror finished surface of a Yankee dryer, and doubling sheets with it turns outside. CONSTITUTION:For one sheet of double-sheet tissue paper which is mainly made of pulp fiber, a mixture pulp is used, which consists of slash pulp, hardwood bleached pulp 5-15wt.%, dry pulp of 3-25% water content 5-20wt.%, and deinked waste paper pulp 65-90wt.% consisting of fiber caught in 24 mesh in a pulp screening test 9-15wt.% and fiber passed through 150 mesh 16-21wt.%. For the other sheet, slash pulp, undried softwood bleached pulp is used. The former one is dried in contact with a mirror finished surface of a Yankee dryer, and two sheets are doubled with the former one turned outside.
Patent JP-H01299422-A (JP)
Title: Preventing method of deterioration of thermocouple of protective-tube type meter for continuous temperature measurement
Inventor: AZUMA YOSHIAKI
IPC: G01K1/08
Filed: 1988-05-27
Abstract: PURPOSE:To prevent the deterioration of a thermocouple and to improve the reliability, by a method wherein a reducing atmosphere produced from the inside of a protective tube protecting a sensor for temperature measurement and formed of boride ceramics is diffused and exhausted spontaneously or forcibly from an open end of the protective tube. CONSTITUTION:A platinum-rhodium thermocouple 2 is disposed inside a protective tube 1 whose main constituent is boride ceramics. A terminal box 5 connecting the thermocouple with a compensation conductor has an opening 6 and holds the upper part of the tube 1 in the lower part thereof, and a space having a diameter larger than the upper open end 11 of the tube 1 is provided in a holding part thereof. In the upper part of the terminal box 5, a connection terminal 7 and an air introduction element 8 for cooling the terminal are provided. Accordingly, a reducing atmosphere produced in the tube 1 is diffused effectively from the opening 6 of the terminal box 5, while the diffusion is conducted still more effectively by an exhausting effect of the air 9 for cooling the terminal. This constitution makes it possible to prevent the deterioration of the thermocouple and to improve the reliability.