baber/WOPTO huggingface dataset:
Patent JP-H0835896-A (JP)
Title: Pressure converter
Inventor: KOMATSU KIYOSHI
IPC: G01L9/00
Filed: 1991-07-16
Abstract: PURPOSE:To eliminate gel-like pressure transmission medium between a semiconductor pressure sensor chip and a fluid to be measured for pressure, to reduce the number of components without problem such as damping, etc., and to delete material and manufacturing costs with a simple structure. CONSTITUTION:A sensor chip 13 is disposed oppositely to a pressure detecting hole 12 provided a fluid tube 11. The rear surface side of the chip 13 including a diaphragm 14 is covered with a silicon oxy-nitride film 15. An O-ring 18 is engaged within a groove 17 formed on the periphery of the hole 12 of the tube 11. The connecting electrode 20 of a flexible printed board 21 is electrically connected to the output terminal of the chip 13 by soldering. A pressing cover 23 is engaged with a pressing cover engaging part 22 formed at the sidewall of the tube 11, and the protrusion 24 of the cover 23 applies the pressing force of a suitable strength between the ring 18 and the chip 13.
Patent JP-H11346716-A (JP)
Title: Food containing zinc in organic state
Inventor: SHIMANUKI SHIGEFUMI
IPC: A23L11/00
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To obtain a food capable of being commercialized, readily taken by improving taste and utility and making its effect more effective, having treating and preventing effects on osteoporosis, fracture, etc. SOLUTION: Zinc in an organic state is used as a zinc-containing material so as to improve taste. When a zinc additive to be added is in an organic state, the additive is not chelated even if a food contains a component such a phytic acid, etc. The utility of the food can be raised. Especially, in the case where the food contains isoflavone, the synergistic effect with zinc can be expected.
Patent JP-H08209698-A (JP)
Title: Rotary mechanism alternately working in opposite direction for easily driving and pulling out pile
Inventor: HANSU MATEIUU
IPC: E02D13/00
Filed: 1995-06-06
Abstract: PURPOSE: To reduce noises in the case of operation without installing an additional noise-damping means, and to facilitate the driving-in or extracting of piles. CONSTITUTION: The turning mechanism has bearing rims fixed onto piles or the like, a rocker arm with two arms rotated centering around the piles or the like, a plurality of pairs of stoppers and a driving cylinder, and the pairs of the stoppers have elements 18, 18', 18" comprising an incompressible elastic material for transmitting impact energy. These elements are housed in at least one void spaces 20, 40 in the pairs 15, 16; 15', 16'. The void spaces 20, 40 permit the deformation of the elements 18, 18', 18", particularly at right angles to the impact direction, which is within the elastic limit, and prevent direct contact among the stop pairs 15, 16; 15', 16'.
Patent JP-H0226902-A (JP)
Title: Antistatic stocking
Inventor: MIZUTANI SHIGERU
IPC: A41B11/00
Filed: 1988-07-13
Abstract: PURPOSE:To obtain the title stocking excellent in antistatic nature, durability and appearance by forming the basic knit texture at the upper part of the legs using a knitted yarn comprising non-electrically conductive filament yarn and electrically conductive inorganic powder-contg. antistatic filament yarn. CONSTITUTION:The objective stocking excellent in fashionability can be obtained by forming at least part of the basic knit texture at the upper part 5 of the legs using a knitted yarn comprising (1) non-electrically conductive filament yarn for said basic knit texture such as woolly nylon yarn or torque nylon yarn and (2) antistatic filament yarn (e.g., of nylon 6, polyester) dispersed with electrically conductive inorganic powder such as electrically conductive carbon black or stannic oxide.
Patent JP-2001006585-A (JP)
Title: Field emission device
Inventor: KANETAKA MASANORI
IPC: H01J29/96
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To enhance pressure proof between a source and drain and to conduct fine machining by elongating an effective channel length of a MOS-FET formed on a silicon substrate in a MOS-FET driven field emission device. SOLUTION: In this device, first and second gate electrodes 202 and 203 are formed on a block 200 jointing a plurality of emitters in an island shape and a source electrode 204 having a trench structure is provided. When a voltage is applied to an emitter gate layer 104 of the block 20 serving as a drain electrode, an inversion layer is spread right under the layer 104 and a channel where electrons or holes move is formed between the layer 104 and the source electrode 204. The source electrode 204 is a state of being surrounded by a trench 30 on a silicon substrate, thereby an effective channel length is elongated regardless of a fine structure and pressure proof between the source and drain can be increased to prevent mis-operation due to a reduced gate-off leak from being generated.
Patent JP-H0781134-A (JP)
Title: Image forming device
Inventor: KOBAYASHI KAZUNORI
IPC: B41J2/44
Filed: 1993-07-15
Abstract: PURPOSE:To make the output image expandable/contractable compared with a normal image, and easily and assuredly output a transformed image intended by a user by modulating the frequency of a picture element clock or the revolution number of a revolution scanning means (polygon motor). CONSTITUTION:A laser beam which is emitted from a laser diode(LD) 21 in an optical writing unit, based on an image signal, is canned in the major scanning direction by a polygon mirror which is rotated by a polygon motor 26. The light emitting of the LD 21 is controlled with n LD control unit 41 by a CPU 40, and the revolution of the polygon motor 26 is controlled by a polygon motor control unit 42. The CPU 40 performs an art mode image forming when receiving the data from a modulation pattern storage unit or random number generator 44. At the time of arm mode image forming, the frequency of the picture element clock or the revolution number of the polygon motor, or both of them are changed into different values to control the image forming, and the image is expanded/contracted.
Patent JP-H1121949-A (JP)
Title: Driver's seat device for construction machine
Inventor: AKABANE EIJI
IPC: E02F9/16
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To keep positional relationship in the vertical direction of a seat and an operating device constant even when the place of the seat is changed by a height control device by installing the operating device on the side, where the seat of the height control device is mounted. SOLUTION: A frame 14a is formed integrally on the side, where the seat 16 of a height control device 14 is set up, the seat 16 is adjusted in the longitudinal direction by sliding devices 11, 13 and in the vertical direction by the height control device 14 and a suspension system 12 by a knob respectively, and the relation places of driver itself and control levers 9 are positioned at places easy to be operated and controlled. Since the right console 6a and left console 6b of an operating device 6 are installed to the frame 14a mounted on the side, where the seat 16 of the height control device 14 is set up, at that time, positional relationship in the vertical direction of the seat 16 and the control lever 9 of the operating device 6 is not changed even when the place of the seat 16 is altered to an upper section or a lower section by the height control device 14.
Patent JP-H0343532-A (JP)
Title: Grid of single layer lattice shell
Inventor: MOGAMI KIMIHIKO
IPC: E04B1/19
Filed: 1989-07-10
Abstract: PURPOSE:To enhance workability by joining the joints constituting respective apexes of a triangular grid with square steel pipes to form a rigid joint junction, so that the grid of a single layer lattice shell to be used for a large-span dome or the like can be formed. CONSTITUTION:Between joints A and B, two unit length square steel pipes a1 and a2 each of which has a section of approximately 45cm square and a unit length of approximately 9m are welded at a joint D to form a long member connecting joints A and B. In the respective joints A, B, and C, six long members a1, a2 are rigidly joined at such an angle that the respective joints are in contact with the spherical surface of a dome. In the joints D, E, and F situated in the middle points or in the positions of approximately 1/2 of the length of respective long members a1, a2 between respective joints A and B, B and C, and C and D, three unit length square steel pipes b are welded. Thus, the manufacture of joints as the whole dome can be facilitated.
Patent JP-H096509-A (JP)
Title: Multi-interface keyboard
Inventor: NARA AKIRA
IPC: G06F3/02
Filed: 1995-06-20
Abstract: PURPOSE: To obtain a keyboard to be suitably used for a measuring device to be functioned as a computer and a measuring instrument. CONSTITUTION: A 1st block 12 is equivalent to a normal keyboard such as an 106 Japanese keyboard. A 2nd block 22 having a rotation knob 24 for inputting data for controlling the measuring function of the measuring device and selection keys 26 is equivalent to a unit formed on the front panel of the measuring device. A 3rd block 30 is a pointing device such as a track ball to be functioned as a so-called mouse and is used for specifying a required point. First to third interface cables are respectively independently connected to a keyboard interface, a serial interface and a pointing device interface on the measuring device and used for respectively independently transferring the data of the 1st to 3rd blocks 10, 20, 30 to the measuring device.
Patent JP-H0464108-A (JP)
Title: Damper
Inventor: MITSUTA SHINJI
IPC: G05D19/00
Filed: 1990-07-03
Abstract: PURPOSE:To reduce energy consumption and to sufficiently effectively prevent damping performance even when trouble is generated in a control system by arranging an attenuator between an object to be damped and a weight. CONSTITUTION:As the object to be damped, a construction 15 is arranged on a ground ET, and a weight 19 is fitted through an actuator 16, attenuator 17 and spring 18 to a fitting stand 15a of the construction so as to be freely moved parallelly to the ground ET. Therefore, attenuation force is generated passively (without applying energy from the outside) by the attenuator 17, and the actuator 16 applies tensile force and attenuation force to the object 15 to be damped. Since attenuation force is already applied by the attenuator 17, however, a sufficient damping effect can be obtained even when the actuator 16 is driven by small energy. Thus, the energy consumption can be reduced, and even when any trouble is generated in the control system, the damping performance can be sufficiently effectively presented.
Patent JP-H06192491-A (JP)
Title: Non-crystalline polyolefin emulsion and emulsifying method
Inventor: TSURUYA IWAO
IPC: C08L23/00
Filed: 1992-07-02
Abstract: PURPOSE:To obtain an emulsion improved in stability and film performance by heating and kneading a non-crystalline polyolefin, a multi-chain high- molecular nonionic surfactant and water. CONSTITUTION:60-99wt.% non-crystalline polyolefin is melt compounded at 80-200 deg.C with 1-40wt.% multi-chain high-molecular nonionic surfactant having an HLB of 5 to 25 and a molecular weight of 20,000 or higher to give a composition. While this composition is agitated at 90-130 deg.C, 40-90wt.% water at 70 deg.C or higher is added thereto to give a non-crystalline polyolefin emulsion having dispersed particles of at most 10mum in diameter.
Patent JP-H0342131-A (JP)
Title: Manufacture of cylinder material of aluminum
Inventor: KAGEYAMA KOICHI
IPC: B21D22/28
Filed: 1989-07-10
Abstract: PURPOSE:To prevent a punch from slipping and to form a strong punch engaging part by executing a specific working to the part of a tube stock inserting the tube stock into a die and ironing the tube stock as the punch is inserted into the tube stock and engaged with each other. CONSTITUTION:A sort cylindrical body 6 of small diameter is formed at the end of a metallic rod 5 of circular section to make up a receiving die material 7. The receiving die material 7 is inserted into an aluminum tube stock 1, the edge on the side of the short cylindrical body 6 is arranged at a position a little inside the edge of the tube stock 1 and the edge part of the pipe material 1 is bent and deformed by a roll 9 toward the short cylindrical body 6 to form the punch engaging part 10. The receiving die material 7 is taken out of the tube stock 1 to manufacture a tube stock having the punch engaging part. A circular, inward projecting surface on the inside of the engaging part 10 has the center of a circular arc on the outside of the hollow part of the tube stock 1 and is bent and equipped continuously at the end part of the inside surface of the pipe material 1. When the tube stock 1 is inserted into the die to be ironed, the punch can be prevented from slipping and moving, the punch engaging part 10 is shortened and an amount of cut off at the end, too, is decreased.
Patent JP-H0924316-A (JP)
Title: Fountain device
Inventor: YODA HIROAKI
IPC: C02F1/00
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To exert an influence of a fountain on a wide range of lakes and marshes buy installing flowing water flow generators in a sprinkling area and control the operation of a fountain device respectively linked with the flowing water generators. SOLUTION: An agitating propeller is fitted to a submergible pump to form the water flow generator 10, which is installed underwater. A driving source for driving the generator uses power supplied by a floating feeding cable 8 just like a pump unit 2. Plural water flow generators 10 are radially fitted around a vessel 1 of a fountain device. In this way, under the water flow generating effect of the water flow by the generator 10, an area in which a flow rate of, for example, about >=10cm/sec is obtained is formed into a shape as shown by a diagonally shaded part 11. Therefore, the maximum travel of the flow of the water flow generator 10 is enlarged by exceeding a sprinkling range. Since the water flow generator is operated with a small power, this device is an energy saving one to obtain a larger water quality preservation effect.
Patent JP-H0657614-A (JP)
Title: Method for dyeing of yarns
Inventor: HANSUUBERUNHARUTO MIYURAA
IPC: D06P3/70
Filed: 1993-06-24
Abstract: PURPOSE: To perform uniform dyeing of a yarn composed of a mixture of wool, other animal hair, silk, polyamide, polyacrylonitrile or other natural and/or synthetic fibers by dyeing the yarn in the form of a cylindrical package having a specific density. CONSTITUTION: A yarn composed of a mixture of animal hairs such as wool, Angora-goat hair or cashmere wool, raw silk, polyamide, polyacrylonitrile or other natural and/or synthetic fibers is formed in the form of a cylindrical package having a package density of 160-280 g/L. The package is packed into a package dyeing machine and subjected to a prescribed dyeing to effect the dyeing of the yarn in high level-dyeing property while suppressing the deformation of bulkiness, etc.
Patent JP-H10178-A (JP)
Title: Adapter for illumination light transmission system of endoscope device
Inventor: ODANAKA KUNIO
IPC: A61B1/00
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To provide an adapter for an illumination light transmission system, which ensures improvement of the photo-quantity distribution even though the diameter of an optical fiber bundle on the endoscope side is not small. SOLUTION: The emission side end of the first optical fiber bundle 25 passing a light guide cord is held by the first holding cylinder 23, while the incident side end part of the second optical fiber bundle 35 passing an endoscope is held by the second holding cylinder 34. An adapter 50 is composed of a body 51 and a light guide 55, and the body 51 is coupled removably with the first and second cylinders 23 and 34. The light guide 55 is tapered so that the diameter lessens from the base end toward the foremost, and the base end face 55x has the same diameter as the emissive end face 25x of the first optical fiber bundle 25 and makes substantial contacting therewith, while the foremost end face 55y has a smaller diameter than the emissive end face 35x of the second optical fiber bundle 35 and is situated apart from this end face.
Patent JP-2000013818-A (JP)
Title: Stereoscopic display device and stereoscopic display method
Inventor: YAMADA KEIZO
IPC: G02B27/22
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To provide the stereoscopic display device and its method where parallax and convergence are coordinated to reduce fatigue of eyes of a viewer. SOLUTION: A display area gazed at by a viewer is located by detecting a direction of sight of left and right eyes 3,4 of the viewer, and a relation of position between a viewed object A1 in existence in a specified display area and the viewer in a three-dimensional space is calculated from a video signal including the parallax. Then display positions L1, R1 of an image are controlled so that the viewed object gazed by the viewer is respectively displayed on the display area corresponding to the positions on a straight line tying center 2 of pupils of the left and right eyes of the viewer.
Patent JP-S6235979-A (JP)
Title: Medical picture recording and reproducing device
Inventor: MURANUSHI ATSUSHI
IPC: G16H10/60
Filed: 1985-08-09
Abstract: PURPOSE:To reduce the recording capacity of a recording section, to reduce time required for section converting process and to facilitate picture display by cutting out only the areas of concern from picture data for plural sheets and recording and reproducing them. CONSTITUTION:The area of a concern R is set in a state that the first picture data D1 are displayed in a display unit 6, and the address data and patient information are sent to a CPU 9. The CPU 9 records the picture data D1 together with the patient information in a picture data storing section 11, and at the same time, stores address data in an address data recording section 12. Then, the picture data D1 and address data are read out and sent to a display unit 6A. The second picture data D2 are displayed in a display unit 6 and only the picture data D'2 of a part corresponding to the area of the concern R are recorded in the adjoining part of recording area of picture data D1 in the picture recording section 11. After making the section converting process of the picture image data D'2 by controlling a section converting section 13, the data are sent out to the display unit 6A.
Patent JP-H0819374-A (JP)
Title: Pellet-like feed for pisciculture
Inventor: SASAKI TAKAYUKI
IPC: A23K1/18
Filed: 1994-07-06
Abstract: PURPOSE:To obtain a pellet-like feed for pisciculture containing carboxymethylcellulose sodium salt capable of improving pellet quality such as shape-retaining property in water. CONSTITUTION:This pellet-like feed for pisciculture is produced by kneading and heating a feed raw material, an oil and fat raw material and water in an extruder. In the production, carboxymethylcellulose sodium salt which is 2000-6000cps in a viscosity of 1% water solution after heat-treatment at 130 deg.C and satisfying the relationship, eta2/eta$1>=0.5 between a viscosity eta1 of 1% water solution before heat treatment and eta2 of 1% water solution after heat treatment is added to the feed.
Patent JP-S6154623-A (JP)
Title: X-ray exposure process
Inventor: OKADA KOICHI
IPC: H01L21/027
Filed: 1984-08-24
Abstract: PURPOSE:To reduce exposure time remarkably by a method wherein, after a work coated with negative type X-ray resist is entirely irradiated with X-ray, the work is X-ray-exposed utilizing an X-ray mask. CONSTITUTION:A negative type X-ray resist 2 on a work 1 is entirely irradiated with dosage D1 at zero residual flow ratio. Next the resist 2 is further irradiated with dosage (D2-D1) utilizing an X-ray mask 8 composed of an X- ray transmitting part 5, an absorbent pattern 6 and a supporter 7. However, a transfer pattern may be produced provided that D2> resist sensitivity D0.5, dosage D3 passing through the absorbent pattern 6 shall be D0.5>D3>D1 at zero residual film ratio. In such a constitution, the sensitivity may be improved remarkably by two times of exposure due to the apparent improvement in resist sensitivity by D1. Through these procedures, the exposure time may be reduced remarkably by means of X-ray exposure utilizing a mask after preparing numerous negative type resist coated works.
Patent JP-H0712496-A (JP)
Title: Cleaning method for pipe of heat exchanger
Inventor: KOSHIYAMA HIROYUKI
IPC: F28G9/00
Filed: 1993-06-22
Abstract: PURPOSE:To remove scale attached on the inside of pipes through which a heat-exchange objective water having a cleanness lower than the other flows when there is a difference in cleanness between the heat-exchange objective waters A and B in a fin type heat exchanger. CONSTITUTION:In a fin type heat exchanger, two sorts of waters A and B different in temperature are supplied on to both sides of a plate to perform heat exchange between the waters. When there is a difference in cleanness between the waters A and B, the water with a higher cleanness is supplied in the constant direction and the supply direction of the water with a lower cleanness is intermittently reversed to remove scale attached on the inside of pipes by supply water.
Patent JP-S5966914-A (JP)
Title: Controlling device of rolling mill
Inventor: HOSODA KAZUMI
IPC: B21B37/46
Filed: 1982-10-08
Abstract: PURPOSE:To obtain a reasonable rolling mill, by providing upper and lower rolls with a speed difference only when threading the mill with a rolling material to form chamber at the front end of the material after running out of the rolls, in a rolling mill which drives separately the upper and lower rolls by different motors. CONSTITUTION:Motors 6, 7 provided respectively to upper and lower rolling rolls are driven at the speeds VT, VB (VB>VT) corresponding to the set speeds set by a speed setter 13. In this state, when the threading of a rolling material is performed, the front end of the material is bent upward, and simultaneously the currents of motors 6, 7 are rapidly increased. And when the currents exceed set values, a load balancing control is performed, and the speeds VB, VT are made equal to each other to operate a normal rolling.
Patent JP-2001008280-A (JP)
Title: Signaling conversion circuit
Inventor: KOBAYASHI KAZUHIRO
IPC: H04Q11/04
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To enable mutual conversion of signaling for an E1 interface and a 2MTTC interface having a simple hardware structure by monitoring the fact that a signaling signal from the side of the E1 interface turns into an idle state. SOLUTION: At mutual conversion of signaling between an E1 interface and a 2MTTC interface by a signaling conversion part 13, the signaling from the E1 side is monitored by a monitoring part 21, a timer 23 is started when a predetermined value is reached, the signaling is controlled by its control signal and a desired purpose is realized. Namely, the mutual conversion of signaling is enabled irrespective of a state of the signaling by always monitoring the fact that the E1 side turns into an idle state by a monitoring part 21. Therefore, reduction of absolute delay quantity is enabled as performing mutual conversion of different code systems by excluding a sequencer such as a ROM.