baber/WOPTO huggingface dataset:
Patent JP-2001059741-A (JP)
Title: Mounting structure for operation bar of instrument
Inventor: IKEDA TORU
IPC: G01C22/00
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To provide the mounting structure of the operation bar of an instru ment for reducing the increase of costs by reducing the number of parts and man-hours required for assembly. SOLUTION: An instrument is provided with a trip bar (operation bar) 42 as an operation bar. The trip bar 42 is mounted on a faced wall 2a by a mounting structure 25. The faced wall 2a is provided with a through-hole 22, and a printed board 36 on which a switch 38 is mounted is arranged so as to be faced to the faced wall 2a. The mounting structure 25 is provided with a restraining part 28 and a recessed groove 26. The restraining part 28 is provided with a pair of arm parts 29 and restraining protrusions 30. The arm parts are arranged so as to be faced to each other at the peripheral part of the through-hole 22 and with the center of the through-hole 22 interposed. The restraining protrusions 30 are protruded form the top ends of the arms 29 to the mutually approaching directions. The recessed part 26 is formed so as to be recessed from the outer periphery of the trip bar 42.  The restraining protrusions 30 are restrained with the recessed part 26, and the trip bar 42 is mounted.
Patent JP-S6390798-A (JP)
Inventor: NIIHORI KUNIAKI
IPC: G21F9/00
Filed: 1986-10-02
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-2000061267-A (JP)
Title: Denitrification catalyst bed abnormality detecting device and method therefor
Inventor: MORI YOSHIMICHI
IPC: B01D53/86
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To contrive the detection of an abnormality of a catalyst bed in its early stage and automation of the abnormality detection in a flue gas denitrification device for denitrifying exhaust gas from a combustion equipment. SOLUTION: A thermometer 7 is installed in a catalyst bed 6 to detect the temperature of the catalyst bed 6 and to output it. After combustion of a combustion device is stopped, based on temperature data from the thermometer 7, a change in temperature of the catalyst bed 6 is differentiated with respect to time, and when the differential continues (+) value for a prescribed time, the catalyst bed 6 is judged abnormal to give the alarm. Temperature is measured by the thermometer 7 at prescribed time intervals, and when a difference in temperature at the fixed time intervals is (+) value, the catalyst bed 6 is judged abnormal to give the alarm.
Patent JP-H03106205-A (JP)
Title: Coaxial feed assembly and coaxial double frequency antenna feed assembly
Inventor: RODONII EI MITSUCHIERU
IPC: H01Q5/47
Filed: 1989-09-11
Abstract: PURPOSE: To improve the efficiency of an antenna by forming a feed horn body, forming a pair of coaxial circular recessed parts, storing rotatable probes in respective recessed parts and setting up these probes, so that the smaller probe responds to the frequency of a Ku band and the larger probe responds to the frequency of a C band. CONSTITUTION: An assembly 10, consisting of a double frequency feed horn and a polarizer, is provided with a circular feed horn 11 having a pair of outer circular rings 12, 13, and a C band aperture formed by a circular tube 14 is surrounded by these rings 12, 13. A Ku band feed assembly 15, arranged coaxially in the tube 14 is provided with a sleeve 16 forming a Ku band aperture and its probe 20, and the probe 20 is rotated to detect a circularly polarized signal. A driving shaft and a harp 32 are arranged on the back of the Ku band aperture and the probe 20, and the harp 32 includes a C band probe 33 in its inside, supports the probe 20, and causes probe 20 to rotate in the aperture. Consequently, polarization is accurately controlled by a single remote controller at both frequency bands.
Patent JP-H1078064-A (JP)
Title: Disk rotor for disk brake
Inventor: MATSUI HIROMICHI
IPC: F16D65/12
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a disk rotor for a disk brake preventing a brake squeal in an audible region. SOLUTION: Relating to an axial direction surface inner direction natural frequency in an annular slide plate part 2a with which a brake pad of a disk rotor 2 comes into slide contact, so as to separate by a separation frequency, for instance, 800Hz or more preferably 900Hz or more, with a tangential direction surface outer direction natural frequency not generating a coupled oscillation, bending rigidity of the annular slide plate part 2a is adjusted, in this way, the coupled oscillation to the surface inner direction natural frequency by changing of the surface outer direction natural frequency at braking time is prevented from being generated, a brake squeal is prevented.  Here, bending rigidity of the annular slide plate part 2a is adjusted by changing its plate thickness or, in the case of a ventilated rotor, by changing any of width of a rib or a number of ribs forming a bench hole.
Patent JP-H0981167-A (JP)
Title: Karaoke machine
Inventor: NAGATA YUICHI
IPC: G10H1/36
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a KARAOKE (orchestration without lyrics) machine imparting effects suitable for each of the vocal signals of an original sound and a harmony signal and being easy to sing for a user. SOLUTION: In the KARAOKE machine fetching a vocal signal corresponding to a singing voice and generating a harmony signal corresponding to a musical sound composing a consonance together with the relevant singing voice and issuing the harmony signal together with the vocal signal, DSP 3 for processing/ outputting the vocal signal and DSP 7 for processing/outputting the harmony signal are independently provided and the effect is independently imparted to the vocal signal and the harmony signal, respectively.
Patent JP-2000064534-A (JP)
Title: Leader cover
Inventor: TSUCHIDA YOSHITSUGU
IPC: E04D13/08
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a leader cover hard to make a stain on the surface thereof with strong construction as well as the facilitation of mounting. SOLUTION: A leader cover is equipped with a cover keeper 2 bending side walls 22 and 22 standing on both sides of a leader 4 fixed to a building 6 together with a gutter bearing device 5 to the inside at proper length and a cover body for covering the circumference of the leader 4. Then, it is constituted of a cover main body 3 bent so that both side edge sections 34 and 34 can be elastically fitted to side wall edge sections 23 and 23 of the cover keeper 2. The side of the cover keeper 2 is flush with the side of the cover main body 3.
Patent JP-H04255599-A (JP)
Title: Coolant pump
Inventor: BERUNHARUTO GEZENHIYUUZU
IPC: F04D29/20
Filed: 1991-09-17
Abstract: PURPOSE: To improve coupling between a plastic impeller of a coolant pump, especially a coolant pump of an internal combustion engine, and a bearing shaft by integrally forming a journal and the impeller with a same material, and pressing or gluing the journal into the bore of the bearing shaft. CONSTITUTION: The axial direction bore 5 of a bearing shaft 1 opened in the direction of an impeller 4 is filled with a journal 6. The journal 6 carries the integrally formed impeller 4. The journal 6 and the impeller 4 are made of a phenolic resin. A sliding ring gasket 7 seals coolants or the bore 5 to the outside. Since a joint is not in the coolant, the possibility of the influence of the coolant on adhesive agents is suitably suppressed. Since the transmission of heat from the coolants to the bearing shaft is greatly prevented, the life of the bearing shaft is prolonged.
Patent JP-H0572743-A (JP)
Title: Developing device
Inventor: URABE TAKAYUKI
IPC: G05D21/00
Filed: 1991-09-17
Abstract: PURPOSE:To stabilize the precision of pattern formation by means of a developing liquid inside a developing liquid pump by maintaining the concentration of the developing liquid through the use of a correlation between the concentration and specific conductivity of the developing liquid, with a control means. CONSTITUTION:This circulatory developing device is provided with a storage tank 9 storing a high concentration developer 8, a sensor 7 detecting the specific conductivity of the developing liquid 1 in the developing liquid tank 5 storing the circulated developing liquid 1, a pump sending the high concentration developing liquid 1 to the developing liquid tank 5, and further, a control means 12 controlling valves 10, 11 to control a sent liquid quantity, so that the concentration of the developing liquid is maintained based on a signal form the sensor 7.
Patent JP-S60128790-A (JP)
Title: Decision circuit of odd/even field
Inventor: WASHI KAZUO
IPC: H04N7/00
Filed: 1983-12-16
Abstract: PURPOSE:To obtain high aging changes and stable actions by delaying a horizontal synchronizing signal digitally through the use of a PLL circuit and a shift registor. CONSTITUTION:One of horizontal synchronizing sigals inputted from a terminal 8 is inputted to a PLL circuit 10 and a frequency signal 16fH 16 times said signal is made from the signal. The other of the horizontal synchronizing signals is inputted to a shift registor 12 of an odd/even field discrimination device 11, and said 16fH is outputted as a clock signal by delaying the inputted horizontal synchronizing signal by 24mus with respect to a vertical synchronizing signal. This is called an H' synchronizing signal. Then a vertical synchronizing signal of a terminal 9 and the H' synchronizing signal are inputted to a clock input terminal of a D type flip-flop 13 and a data input terminal, respectively, and an odd/even field decision signal is generated.
Patent JP-H0575603-A (JP)
Title: Isdn multiplexing transmission system
Inventor: TATEBAYASHI KOJI
IPC: H04Q11/04
Filed: 1991-09-17
Abstract: PURPOSE:To activate a U interface and to quicken the service based on an activation request from an ISDN exchange side and an ISDN subscriber terminal equipment side. CONSTITUTION:When the activation request for the U interface comes from an ISDN exchange side or an ISDN subscriber terminal equipment side, a U interface state monitoring section 3 detects that the U interface circuit 1 goes to a training state from a standby state. Thus, an activation signal transmission section 4 generates the activation signal, a 3DS0 time slot inserting section 5 inserts the activation signal to an unused specific bit in a PCM multiplexing signal and sends the result to an opposite multiplexer. The 3DS0 time slot extracting section 6 of an opposite multiplexer extracts the received activation signal and an activation signal reception section 7 transmits the signal to the U interface control section 2. The U interface control section 2 instructs the activation of the U interface to the U interface circuit 1 to activate a U interface 14 or 13 and reaches the service state.
Patent JP-H1082599-A (JP)
Title: Open flight type eccentric reaction defensive structure
Inventor: YUI YOSHIYASU
IPC: F41H5/007
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To increase a protecting force for outside plates of various vehicles or the like and reduce a damage to the outside plate of the vehicle or the like caused by one of metallic plates of an open flight type eccentric reaction defensive structure which flies at a high speed when the open flight type eccentric reaction defensive structure carries out its function, wherein one of metallic plates is disposed on a side close to the outside plate of the vehicle. SOLUTION: An open flight type eccentric defensive structure is made by filing an asymmetrical energy material 12 between two metallic plates 11, 13 which are also asymmetrical in their thickness. Due to such a construction, even when a jet generated from an explosive sheath enters with a small angle of entry, the metallic plates 11, 13 fly eccentrically and interfere with the jet mutually so that the power of the jet is drastically attenuated. When such a defensive structure mounted on a vehicle or the like carries out its function, the metallic plates 11, 13 fly eccentrically and collide with the outside plates of the vehicle or the like while making their ends collide with the outside plates first. Accordingly, there exists no possibility that the outside plates of the vehicle suffer from damages such as a spalling rupture.
Patent JP-S6390504-A (JP)
Title: Production of fine cellulosic particle
Inventor: OKUMA SHIGERU
IPC: C08B16/00
Filed: 1986-10-03
Abstract: PURPOSE:To obtain the titled fine particles stable to chemicals, free from toxicity and useful as a diluent for pharmaceuticals, etc., by mixing a cupro- ammonium solution of cellulose with a polymer compound having the form of polyacrylic acid to form a dispersion and subjecting the dispersion to the removal of ammonia, etc. CONSTITUTION:A cupro-ammonium solution of cellulose having a cellulose concentration of usually 1-15wt% is mixed with a polymer compound having the form of polyacrylic acid (preferably a Na salt having a number-average molecular weight of 10,000-70,000) to form a dispersion of fine particles of cupro-ammonium solution of cellulose. Ammonia is removed from the dispersion or the droplets of cupro-ammonium solution of cellulose in the dispersion is coagulated by mixing the dispersion with a coagulant and neutralized to form fine cellulosic particles or the above dispersion is coagulated and neutralized with an acid to form fine cellulosic particles. The fine particles are separated from the mother liquor, washed with water and, if necessary, dried to obtain the objective particles.
Patent JP-S60128377-A (JP)
Title: Radar system
Inventor: YAMASHITA JIYUNJI
IPC: G01S7/34
Filed: 1983-12-15
Abstract: PURPOSE:To improve azimuth measurement precision by providing a means which suppress side lobe reception in next radar scanning on the basis of data on the position of a large size echo and its spread. CONSTITUTION:The output of a detector 1 is supplied to one-side inputs of OR circuits 2 and 3. The OR circuit 2 sends out the addition result of the detection output supplied from the detector and the output of a memory 4 to the memory 4, where data of every scan is written or read with a memory address specifying signal and a write or read signal supplied from a flip-flop circuit 7. Time- series data obtained by sweep integration of one radar scan is read out by the next radar scan and sent out to a selector 9.
Patent JP-H03149403-A (JP)
Title: Seal band for pressurized fluid piston-cylinder device
Inventor: BOO GURANBOMU
IPC: F15B15/08
Filed: 1990-09-06
Abstract: PURPOSE: To reduce manufacturing cost and secure good sealing performance by providing tapered portions along an edge on the both sides of a steel band for closing a slot of a cylinder. CONSTITUTION: Tapered portions 9 are formed on the both sides of a steel sealing band 5 of a pressurized-fluid piston-cylinder device 1 of a type called a Origa cylinder. Thus, a span complete in band thickness is larger, material is advantageous, manufacturing cost can be reduced, and sealing performance can be secured, than the prior art.
Patent JP-S60129206-A (JP)
Inventor: KINO MORIHISA
IPC: B28B7/30
Filed: 1983-12-15
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-H1176924-A (JP)
Title: Coating method
Inventor: TOJO TAKEHIKO
IPC: C09D5/03
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To uniformize the color of a coating film and to meet the requirements with respect to gloss and film strength of the coating film by coating an object to be coated with plural powder coating materials, heating and melting the applied powder coating materials to form a melt and irradiating the melt with light to cure the melt. SOLUTION: This method comprises: coating an object to be coated with at least two powder coating materials in a coating stage; heating and melting the applied powder coating materials to form a melt in a heating and melting stage; and irradiating the melt with light to cure the melt in a curing reaction stage. Each of the plural powder coating materials consists of components such as resin, photo-initiator, additives and colorant and is produced by melting and kneading these components together to form a kneaded material, cooling the kneaded material, thereafter, crushing the cooled kneaded material and pulverizing the crushed material with a pulverizer into a powder, and then, classifying the powder by a classifier to obtain a classified powder having a 1 to 50 μm average particle size.  As the coating method, those such as electrostatic spray coating, fluidized-dipping, plastic flame spray coating and plow-back spray coating can be used. In such a coating method, the heating temp. is adjusted to a value equivalent to 90 to 150% of the highest softening point among those of the resins in the powder coating materials or higher, and the heating time is preferably 10 to 40 min. In the curing reaction stage, light irradiation with ultraviolet rays is preferable from the viewpoint of economicity and handleability.
Patent JP-S61115327-A (JP)
Title: Dry etching
Inventor: NAKAHIRO AKINOBU
IPC: H01L21/302
Filed: 1984-11-09
Abstract: PURPOSE:To perform etching at the same rate without causing under-cuts, even in the case where high resistance polysilicon and low resistance polysilicon exist mixedly on the same plane, by using a mixed gas consisting of sulfur hexafluoride and flon 11 as an etching gas, and by specifying the flow rate ratio. CONSTITUTION:A mixed gas consisting of SF6 and CCl3F is employed as an etching gas and the etching is done at a flow rate ratio of CCl3F of 30SCCM against SF6 of 70SCCM, being able to attain anisotropic etching without almost resulting in under-cuts. However, above the ratio of CCl3F/(CCl3F+SF6) of 40%, the under-cuts are promoted to become etched cross sections of a drum shape. Moreover, above the ratio of CCl3F/(CCl3F+SF6) of 70%, the etched cross sections are under-cut in an inverted tapered shape.
Patent JP-H1187314-A (JP)
Title: Apparatus and method of manufacturing semiconductor device
Inventor: IMAI SHINICHI
IPC: H01L21/302
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To eliminate the disappearance of plasma during plasma processing. SOLUTION: Argon gas as an electron positive gas, for example, is introduced at a time t1 at a flow rate of 100 sccm, and rf power is applied to an induction coil for producing plasma in a reaction chamber. At a time t2, the flow rate of the argon gas is started to be reduced gradually, and C2 F6 gas as an electron negative gas, for example, is increased gradually. At a time t3, rf power is applied to a lower electrode to start etching. Even if electrons adhere to the electron negative gas at the instant the electron negative gas is introduced, reduction of electron density is compensated with the remaining electron positive gas, so that the electron density is kept high to prevent the plasma from disappearing.
Patent JP-H1056823-A (JP)
Title: Seed pellet production using bahiagrass seeds
Inventor: TOMINAGA SACHIHIRO
IPC: A01C1/06
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To produce seed pellets by mixing bahiagrass seeds with a base material and pelleting the mixture in order to promote germination and early stage growth of the seeds as well as to be able to substantially shorten pasture-taming work and to tame bahiagrass pasture even on a inclined ground where taming pasture has been deemed to be difficult. SOLUTION: This bahiagrass-mixed seed pellet is produced by mixing a base composed of zeolite, organic farmyard manure, calcium carbonate and soil at predetermined rates with 2-4wt.% of bahiagrass, adding water to this mixture at a predetermined rate, pelleting the mixture of the base, bahiagrass and water to a pellet of predetermined shape with a pelleting machine, and then fully maturing the produced seed pellet at a predetermined temperature for a predetermined period of time.
Patent JP-H0286969-A (JP)
Title: Wave pump
Inventor: YAMAGUCHI MASAKI
IPC: F04B17/00
Filed: 1988-09-21
Abstract: PURPOSE:To move a piston in a cylinder via a rod as well as to feed a required spot with seawater in the cylinder from a discharge pipe by utilizing pressure by wave force of the seawater sand head difference, and rocking a pressure receiving plate with a hinge fulcrum. CONSTITUTION:When wave energy of seawater W works on a pressure receiving plate 7, this plate 7 rocks, thereby moving a piston 6 so as to expand the inside of a cylinder 1. Therefor the inside of this cylinder 1 comes to negative pressure, a check valve 4 in a suction pipe 2 is opened, and thereby the seawater is sucked in the cylinder 1. On the other hand, when the wave energy works from the reverse direction, the piston 6 is moved in direction of compressing the inside of the piston 1 by rock motion of the pressure receiving plate 7. Consequently, the check valve 4 of the suction pipe 2 is closed and simultaneously a check valve 5 of a discharge pipe 3 is opened instead. With this constitution, the seawater W is fed to a required spot from the discharge pipe 3.
Patent JP-H04118500-A (JP)
Title: Fitting structure of interior finish in tunnel
Inventor: KOSEKI SUE
IPC: E21D11/04
Filed: 1990-09-06
Abstract: PURPOSE:To enable interior finishes to be protected from impact and the contamination due to water-leakage by a method in which while a space is formed between substrate and interior finish by a fitting frame, shock absorbing vibration insulators are inserted between the substrate and the fitting frame and between the fitting frame and the interior finish. CONSTITUTION:An interior finish fitting frame 9 is fixed onto a substrate 1 through a shock absorbing vibration insulator 11. Further, an interior finish 2 is fixed to the fitting frame 9 through a shock absorbing vibration insulator 11a. A space (alpha) is formed between the substrate 1 and the interior finish 2. Consequently the impact resistance of the interior finish 2 is improved, and simultaneously the contamination due to water-leakage, etc., can be prevented.
Patent JP-H0679220-A (JP)
Title: Rack structure type coating material supplying device
Inventor: KOGA SHIGENOBU
IPC: B05C11/10
Filed: 1992-09-07
Abstract: PURPOSE:To enable the execution of coating material adjustment within the same rack and to enable the simultaneous management of coating material cans in combination therewith even during temporary interruption without dispersedly arranging coating material cans by incorporating coating material circulating and coating material adjusting units into the coating material cans, disposing these can in rack structure and supplying the coating materials to coating devices. CONSTITUTION:The coating material circulating and coating material adjusting units each composed of coating material feed system equipment consisting of a coating material feed piping 2 a pump 2b a joint 2c for a coating material feed piping and a joint 2'c for driving the pump, coating material return system equipment consisting of a coating material return piping 3a and a joint 3c for the coating material return piping, and if necessary, coating material adjuster system equipment consisting of a coating material adjuster 4a, a coating material adjuster driving device 4b and a joint 4c for the coating material adjuster driving source are built into the coating equipment having the plural coating devices 7. These units are disposed on the racks 8 in the rack structure, by which the coating materials are supplied to the coating devices 7.
Patent JP-H0963426-A (JP)
Title: Vacuum switch
Inventor: MARUYAMA RYUSHI
IPC: H01H33/66
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To eliminate the fear of breaking an expensive vacuum valve with strict dimensional precision. SOLUTION: A fixed conductor 12 is formed of a base fixed body 25 and a moving fixed body 26. One of the faying surfaces of both fixed bodies 25, 26 is made into a protruding spherical surface 27, and the other into a recessed spherical surface 28, the roundness of the protruding spherical surface 27 is made smaller than the roundness of the recessed spherical surface 28, and energizing means 36 for imparting a contact pressure between both fixed bodies 25, 26 is provided.