baber/WOPTO huggingface dataset:
Patent JP-S6176259-A (JP)
Title: Polishing method
Inventor: SUZUKI YASUO
IPC: B24B53/013
Filed: 1984-09-20
Abstract: PURPOSE:To make loading and filling-up in a grindstone preventable without entailing grinding interruption and producing rejects, by spraying floating abrasive grains to the grindstone polishing a work during operation for dressing the stone. CONSTITUTION:A coolant solution L is fed to a grindstone 2 through a first nozzle 7, while floating abrasive grains G of alumina, silicon carbide or artificial diamond, etc., are sprayed to the stone 2 through a second nozzle with the specified pressure for the specified time long. The grindstone 2 is dressed with impact force produced when these floating abrasive grains G collide with the grindstone 2. Therefore, chips left behind among abrasive grains of the grindstone 2 without being washed away by the coolant solution L are all removed owing to removal action of these abrasive grains G so that loading and filling-up of the grindstone 2 are all prevented from occurring. And, since this spraying of abrasive grains G is performable without interrupting polishing, the grindstone 2 is polishable without entailing any drop in polishing efficiency.
Patent JP-S6257204-A (JP)
Title: Stationary induction machine
Inventor: SHIKODA SHIGENOBU
IPC: H01F27/04
Filed: 1985-09-06
Abstract: PURPOSE:To improve a noise preventing effect, by accommodating a bus-line duct in a pit formed in an underground part, and connecting one end of the bus-line duct and a bushing pocket in a soundproof tank by way of an oil-gas bushing. CONSTITUTION:One end of an oil-gas bushing 4 is connected to a bushing pocket 3, which is protruded and formed from the side surface of a transformer main body 1. The other end of the oil-gas bushing 4 is connected to a bus-line duct 5 in a soundproof tank 12. The other end of the transformer main body 1 is guided into a pit 9, which is formed in the underground part of a foundation surface 10 and connected to a duct 7 of other machine such as a gas insulated switching apparatus and the like through a flexible pipe 6 in the pit 9. In this constitution, noises do not leak to the outside through the bushing picket 3. Even in a high-voltage machine and three-phase combined bushing, the noise do not occur.
Patent JP-S6175276-A (JP)
Title: Life detector for backup battery
Inventor: FURUKAWA TETSUO
IPC: G04C10/04
Filed: 1984-09-20
Abstract: PURPOSE:To reduce the consumption of a battery, by providing a counting circuit in addition to a first block oscillator to be operated with a backup battery on one hand in case of power failure and a second block oscillator to be halted on the other hand to detect the life of the battery depending on the output difference between both the oscillators. CONSTITUTION:Normally, a specified voltage is applied to a power source terminal (a) to operate both first and second block oscillators 5 and 7 so that the difference in the counts between both counting circuits 6 and 8 will be unchanged by increasing the counting of both the circuits 6 and 8. In case of power failure, a first oscillator 5 is operated continually with a back up battery while a second oscillator 7 is halted to increase the difference in the counts between both the circuits 6 and 8 with an arithmetic circuit 9. Then, as the difference exceeds the set value of a counts setting means 10, the life of the backup battery 3 is displayed with an alarm display 13 by the output of a comparator circuit 11. Thus, the life of the backup battery can be extended with a simple construction.
Patent JP-2000031948-A (JP)
Title: Clock transfer device
Inventor: SUNAGA HIDEO
IPC: H04L25/05
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To prevent a system from being seriously affected by the occurrence of a data transmission by being overlapped data write and read positions. SOLUTION: An input means 20 receives data with repetition of a same data structure by a period of N bytes. A write means 21 writes the received data to a storage means 22 with a storage capacity of 2N bytes sequentially synchronously with a 1st clock. A read means 23 reads sequentially the data written in the storage means 22 synchronously with a 2nd clock. A detection means 25 detects it that a difference between a write position by the write means 21 and a read position by the read means 23 is below a prescribed threshold value. A mobile means 26 advances the read position of the read means 23 by N bytes when it is detected that a difference between the write position by the write means 21 and the read position by the read means 23 is below a prescribed threshold value. An output means 24 outputs the data read by the read means 23.
Patent JP-2001017238-A (JP)
Title: Mounting device of top surface sheet in desk
Inventor: TEJIMA AKIRA
IPC: A47B96/18
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To facilitate exchange of a top surface sheet and prevent accumulation of dust and dirt in the engaging groove by forming a backward-opened engaging groove on the top plate by fixing an edge material to the front end part on the seating side of the top plate, and overlapping a top surface sheet on the top plate by detachably engaging the front end of the engaging groove. SOLUTION: A backward-opened engaging groove 3 is formed on the top plate 1 by fixing an edge material 2 on the front end part 1a on the seating side. The edge material 2 is constituted by cutting an extruded resin profile into desired length, is combined with the top plate 1 by engaging the front end part 1a with a part between the upper piece 2b and the lower piece 2c protruding from the hollow main part 2a, and is fixed on the front end part 1a by screw tightening mounting screws 4 to the front end part 1a through the lower piece 2c.  While the front end part 5a of the top surface sheet 5 is detachably engaged with the engaging groove 3, the top surface sheet 5 is overlapped on the top plate 1 by matching a through hole 6 formed on the rear end part 5b side with a screw hole formed in the rear end part 1b of the top plate 1, and is mounted on the top plate 1 by engaging and tightening fixing screws 8 through through holes 6.
Patent JP-H0943877-A (JP)
Title: Electrophotographic photoreceptor
Inventor: TAKENOUCHI OSAMU
IPC: G03G5/06
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a photoreceptor having high sensitivity to light of such long wavelength as about 750nm, keeping high stability and electrification ability in repetitive use and high stability to an environmental change and very useful in practical use. SOLUTION: This electrophotographic photoreceptor has a photosensitive layer using an electric charge generating material contg. a reactional product of an oxytitanium phthalocyanine compd. with (2R,3R)-(-)-2,3-butanediol and/or (2S, 3S)-(+)-butanediol and an electric charge transferring material contg. one or more kinds of compds. represented by the general formula on the electrically conductive substrate. In the formula, each of Ar1 -Ar3 is an arom. cyclic group which may have a substituent or a heterocyclic group which may have a substituent and-NAr2 (Ar3 ) may form a ring.
Patent JP-H0843770-A (JP)
Title: Spectacles
Inventor: SAITOU KATSUSATO
IPC: G02C5/00
Filed: 1994-07-30
Abstract: PURPOSE:To make it possible to obtain diversified ornamental effects with one set of spectacles by freely attachably and detachably mounting ornamental pieces with clamping members to be clamped to a spectacle body at the proper points of this spectacle body. CONSTITUTION:The ornamental pieces 1, 1A are metallic sheets and synthetic resin sheets on the front surface sides of which are color finished with graphics of animals, plants, characters, etc. The pieces are otherwise the noble metal themselves or the noble metals fixed onto the front surfaces of panels. The ornamental pieces 1, 1A are freely attachably and detachably fixed to the proper points of the spectacle body 2 and lenses 3 by the clamping parts 11 formed on the rear surface sides of the ornamental pieces. The ornamental pieces 1, 1A are composed of main bodies 10 subjected to ornamentation and the clamping parts 11 disposed on the rear surface sides of the clamping parts 11. A frame 2 or the frame 2 and the lenses 3 are clamped by the lower rear surfaces of the main bodies 10 and the clamping parts 11. The clamping parts 11 are leaf springs bent to an approximately inverted U shape and the base ends of these leaf springs are embedded in the main bodies 10. Then, the spectacles having the different appearance and quality are obtd. by mounting the ornamental pieces 1, 1A at the main bodies 10.
Patent JP-H0540582-A (JP)
Title: Filing processing device
Inventor: NOMIYAMA SHINICHI
IPC: G06F13/10
Filed: 1991-08-07
Abstract: PURPOSE:To provide the filing processing device enabling a high-speed and efficient filing processing by hierarchically managing data to be processed in a data processing system in an external storage device without being conscious of it at a data processor. CONSTITUTION:This device is equipped with one electronic disk controller 31 at least, magnetic disk driving device 41, magnetic cartridge tape driving device 51, processing control part 12 to connect these devices and a sub system driving device 20 obtaining constitute information or file management information related to these devices, constitutive information storage part 16 to store the file management information, timer control part 15 to control time and control storage part 13 to control data transfer with the data processor or hierarchical data transfer processings between the respective connected devices.
Patent JP-S6441394-A (JP)
Title: Movement detection circuit
Inventor: NIITSU SHIGEO
IPC: H04N9/64
Filed: 1987-08-07
Abstract: PURPOSE:To output a signal as a natural movement signal by detecting a jitter of a synchronizing signal for the comparison of a frame difference detection signal using a frame memory and varying the comparison level in response to the level. CONSTITUTION:Since the value of a frame difference output of a synchronizing signal portion is fluctuated in response to time fluctuation, the output is integrated over several-several tens frames by an integration circuit 16 to apply pseudo DC processing. The value 17 and the output from a frame difference detection circuit 13 are compared by a comparison circuit 18 to obtain a binarized detection output 19. Then a comparison level 17 is approached to '0' with respect to a signal having a time fluctuation such as a VTR signal so as to be in moving direction and in case of the input of a normal NTSC signal input, the comparison level is increased and still picture and moving picture are separated correctly. Thus, unnatural changeover is avoided to obtain natural movement.
Patent JP-2000031163-A (JP)
Title: Semiconductor device and fabrication thereof
Inventor: OKUDA TAKAHIRO
IPC: H01L29/16
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To increase fabrication yield of element by providing silicon carbide substrate from which epitaxial defect is removed and a fabrication method thereof thereby enhancing pattern accuracy. SOLUTION: A protective film 25 is formed on the surface of an epitaxial layer 22 and the surface of protruding crystal defects 24 formed on the epitaxial layer 22. The protective film 25 is then polished along with the crystal detects 24 which is thereby converted into mesa type protrusions. When the crystal defects 24 are polished together with the protective film 25, the crystal defects 24 can be polished without damaging the surface of the epitaxial layer 22 and protrusion of the crystal detect 24 can be reduced. According to the method, fluctuation in the thickness can be eliminated at the time of coating resist in a photolithography process, and the gap between a glass mask and an epitaxial layer can be reduced at the time of baking by direct transfer method.
Patent JP-H0540868-A (JP)
Title: Coin storing device
Inventor: KAKIMOTO NORIO
IPC: G07D1/00
Filed: 1991-08-07
Abstract: PURPOSE:To provide highly reliable coin storing device which is free from any coin jamstate and used for a coin changer of a vending machine, etc. CONSTITUTION:The bottom surface of an overflow plate 14 of a coin storing device is extended up to a part approximately equal to the bottom surface 20 of a surface plate 16 to a coin guide rib 17. The lowest part 22 of the bottom surface of the rib 17 never exceeds a position set on a perpendicular line drawn from a support shaft 15 even if a coin store barrel 5 is filled with coins and then the switching position of the plate 14 is changed to an overflow position where the coins are led to a coin discharge path 6 from a waiting position where the coins are led to the barrel 5. As a result, the bottom corner part 22 draws an arc locus moving to the lower side while turning clockwise and at the same time the coins are finally stopped in an oblique positure. Thus the coin storing device is free from any coin jam state.
Patent JP-S6259446-A (JP)
Title: Communication processing equipment
Inventor: KAWADE TAKASHI
IPC: H04L29/06
Filed: 1985-09-09
Abstract: PURPOSE:To improve the reliability of communication by means of an unarrival processing even if a processing unit is faulty by managing a call information at two locations of a data processing unit and a call information save unit managing the designated managing time in advance. CONSTITUTION:A communication processing equipment is provided between an input terminal 1 and an output terminal 6. The equipment constitutes a series circuit comprising an input terminal procedure termination processing unit 2, a medium conversion processing unit 3 and an output terminal procedure termination processing unit 4 and a call information save unit 5 is provided between the units 2 and 4. When a signal setting an input terminal call setting is inputted to the terminal 1 through the constitution above, the unit 2 is started, a terminal equipment preliminary procedure with the terminal 1 is applied of form call information based on the information such as an opposite number or an opposite equipment kind. Then the management time information estimating the time outputted at the terminal equipment 6 is generated and sent to the unit 5 and when no output is caused within the time, the call information is sent to the unit 4 from the unit 3.
Patent JP-H0544641-A (JP)
Title: Swash plate type compressor
Inventor: IKEDA ISATO
IPC: F04B27/08
Filed: 1991-08-07
Abstract: PURPOSE:To prevent the seizure between a swash plate and a shoe. CONSTITUTION:A piston 16 for introducing and storing coolant from a swash plate chamber 3 is formed in a hollow form. An introducing hole 16c for the communication between a hollow part 16a and the supporting part 16b for a shoe 15 is drilled. On start, the lubricating oil contained in the coolant is supplied from the introducing hole 16c to the part between the swash palte 13 and the shoe 15.
Patent JP-S5898060-A (JP)
Title: Protein food
Inventor: KATAYAMA SHIZUKA
IPC: A23L17/40
Filed: 1981-12-08
Abstract: PURPOSE:To prepare a protein food having improved storage characteristics such as retention characteristics, freezing resistance, etc., good durability, enriched nutrition and seasoning free from peculiar smell of raw materials, by treating the solid protein raw materials with ''Superva '' (obtained by grinding the mixture of stripped and frozen antarctic krill and whole egg). CONSTITUTION:Solid protein raw materials consisting of fish meat, animal meat, etc. are combined with pasty, liquid or creamy ''Superva '' comprising a krill, shell, etc. as main ingredients by coating, impregnation, or immersion.
Patent JP-2001027289-A (JP)
Title: Wire tension constant load instantaneous release device
Inventor: MATSUSHIMA YOSHIO
IPC: A63B69/36
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of preventing a tension wire used for various purposes, from being cut failing to resist excessive load due to the increase of tension during use, without increasing the strength of the wire itself. SOLUTION: An insert 2 having a connection part 4 at an opposed end 2a for connection to a wire or an anchor is fitted into a longitudinal shield body 1 made of thick-walled metal and having a connection part 3 at one end 1a for connection to the wire or anchor, through a stopper 5 so as to be able to protrude and recede within a specified tolerance. Pin insert-through holes 6a, 6b, 6c communicated in the receded state of the insert 2 are piercingly provided at the corresponding side face parts of the shield body 1 and insert 2, and a constant load rupture pin 7 with a neck part 8 holding specified shearing strength is inserted and fixed through a position fixing means 9 so that the neck part 8 abuts on the respective facing boundary parts of the pin insert- through holes 6a, 6b, 6c.
Patent JP-2000026532-A (JP)
Title: High density ethylenic polymer and production thereof
Inventor: NOZAKI TAKASHI
IPC: C08F4/658
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To produce a high density ethylenic polymer excellent in balance of physical properties in its molding property and impact strength. SOLUTION: This high density ethylenic polymer, has 0.945-0.980 g/cm3 density (d), 0.1-1.0 MI (g/10 min) as an MFR at 190 deg.C under 2.16 kg load, 10-100 HMI (g/10 min) as an MFR at 190 deg.C under 21.6 kg load, >=50 MIR as a ratio of HMI-MI and >=1 RIZOD (kgf. cm/cm2) as an Izod value at 23 deg.C, and the RIZOD, MI, d and MIR satisfy each of relationships expressed by; log(RIZOD)>-0.745×log(MI)+0.781, log(RIZOD)>27.027×d-24.184 and log (RIZOD)>-0.472×log(MIR+2.15).
Patent JP-H0517541-A (JP)
Title: Molding material
Inventor: NAKAZAWA KAZUMI
IPC: C08L51/00
Filed: 1991-07-15
Abstract: PURPOSE:To provide a molding material comprising a rubber-modified aromatic vinyl resin produced from a specific rubbery polymer and a specified monomer component and having excellent stress cracking resistance, excellent heat cycle property and good durability against novel Freon gases. CONSTITUTION:A molding material for molded products used in contact with heat insulating materials using a Freon gas as a foaming gas comprises a rubber-modified aromatic vinyl resin produced from (A) 5-40 pts.wt. of a rubbery polymer comprising an ethylene-alpha-olefin copolymer rubber and/or a hydrogenated dienic polymer and (B) 95-60 pts.wt. of a monomer component comprising (i) 25-65wt.% of an aromatic vinyl compound, (ii) 35-75wt.% of a vinyl cyanate compound and (iii) 0-40wt.% of other copolymerizable monomers, the component B being grafted to the component A in a graft degree of >=10wt.%, and the matrix component comprising the (co)polymer of the non-grafted component B having an intrinsic viscosity of 0.4-1.2dl/g.
Patent JP-S6092628-A (JP)
Inventor: RIHIARUTO RAUTAABATSUHA
IPC: H05K3/44
Filed: 1984-09-21
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-2001028585-A (JP)
Title: Distribution content generating method, method and device for distributing content, and code converting method
Inventor: IDEHA YOSHIHARU
IPC: H04N21/8543
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To improve transmission efficiency of contents distribution composed of text data by replacing the character of character string o high redundancy, extracted from a script with the character or character string of low redundancy. SOLUTION: The script which is to be a processing object is scanned, and the character strings of high redundancy are extracted and listed. The first element (namely an original function name or parameter name) of the list is extracted, this element is made into new function name or parameter name by applying application characters and the correspondence relation of elements and application characters is preserved on a correspondence table. It is discriminated whether the application characters reach Zn, namely, reach a character string composed of Z only and when the discriminated result is positive, the number of application characters is increased by one according to the ascending order of alphabets.  Processing is started to the next element of the list by incrementing (i) by 1, when all the elements on the list are completely registered on the correspondence table, the redundant character string such as function name or parameter name in the original scrip is converted to the application characters of low redundancy, and the size of the script is compressed.
Patent JP-H0756602-A (JP)
Title: Controller device
Inventor: AIDA YASUSHI
IPC: G05B7/02
Filed: 1993-08-10
Abstract: PURPOSE:To secure again an original normal control parameter just with input of a cancel request for change of the parameter when the operation of the plant becomes abnormal by changing the control parameter while the plant is operating. CONSTITUTION:When a new control parameter is supplied, each of control parameters stored in a working control parameter storing part 8 is copied to a saving control parameter storing part 9. Then the new control parameter is stored in the part 8 and processed. If any problem is detected in this processing and a cancel command is supplied, an old control parameter stored in the part 9 is transferred to the part 8 and the original processing is restored. Thus it is possible to secure a normal control parameter just by supplying a cancel request for change of the parameter even when the operation of the plant becomes abnormal by changing the control parameter during the operation of the plant.
Patent JP-S6092000-A (JP)
Inventor: HASHIMOTO HITOSHI
IPC: C13B50/00
Filed: 1983-10-24
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-H0729610-A (JP)
Title: Charging method for lead-acid battery
Inventor: OKADA YUICHI
IPC: H01M10/44
Filed: 1993-07-15
Abstract: PURPOSE:To provide a method for electric charging, capable of remarkably enhancing lifetime performance of a battery using a lead alloy grid not including antimony. CONSTITUTION:In a method for electrical charging a lead-acid battery using a lead alloy grid not including antimony, electric charging is completed within a charging time expressed by T<=t+2, wherein t(mm) represents a thickness of a positive electrode plate of the battery and T represents a time (charging time) from the beginning of the charging until the completion of the charging.
Patent JP-S6181943-A (JP)
Inventor: TORIGOE YOSHIHIRO
IPC: B65D5/52
Filed: 1984-09-21
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-H0487609-A (JP)
Title: Filter device
Inventor: YAMAMOTO SABURO
IPC: B01D35/16
Filed: 1990-07-30
Abstract: PURPOSE:To improve cleaning efficiency by connecting the gap between the adjacent filter elements to a cleaning fluid outlet passage which is opened when the element is cleaned. CONSTITUTION:Plural or plural sets of filter elements 1 are provided in a fluid passage in series. The gap between the adjacent filter elements 1 or sets of filter elements 1 is connected to a cleaning fluid outlet passage which is opened when the element is cleaned. Namely, when the element 1 is cleaned, the inflow of the fluid contg. particulates to a tubular body 7 from a pipeline 8 is stopped, a valve 16 is closed, and cleaning water is introduced into the tubular body 7 from a pipeline 21. The cleaning water is passed through the elements 1 in a case shell 3, through holes and grooves of plates 2, holes 171 and 172 of the case shell 3 and a case head 4 from the hole 10 in the bottom 5 of a canister and then introduced into a pipeline 20. Consequently, cleaning efficiency is improved.
Patent JP-S6348266-A (JP)
Inventor: HANSU RINDERU
IPC: A23K20/132
Filed: 1987-08-11
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。