baber/WOPTO huggingface dataset:
Patent JP-H01264717-A (JP)
Title: Reaming method for stepped hole
Inventor: HITOMI KEISUKE
IPC: B23D77/00
Filed: 1989-02-23
Abstract: PURPOSE:To perfectly align the axes of two holes by providing a part of a reamer with a guide section and reaming a small diameter hole or large diameter hole with the guide section fitted to the small or large diameter hole. CONSTITUTION:In order to ream the large diameter hole 21 out of a stepped hole 21 and 22, the guide section 33 fitted to the small diameter hole 22 is provided to the head section of a reamer 28, and the large hole 21 is reamed by a reamer blade section 29 with the guide section 33 fitted to the small diameter hole 22. Therefore, the axes of the large diameter hole 21 and the small diameter hole 22 are perfectly aligned. In order to ream the small diameter hole 22, the rear section of the reamer blade 29 is provided with the guide section fitted to the large diameter hole, and the small diameter section is reamed with the guide section fitted to the large diameter section. The axes of the large and small diameter holes are thus aligned.
Patent JP-H01216767-A (JP)
Title: Polishing/lapping device
Inventor: KISHII SADAHIRO
IPC: B24B37/08
Filed: 1988-02-26
Abstract: PURPOSE:To enable the continuous feeding, and the continuous taking out after polishing/lapping, of workpieces by installing a spiral guide on one of disk-like upper and lower boards and providing a workpiece throw-in hole on the upper board while providing a workpiece take-out bole on the lower board. CONSTITUTION:Out of upper and lower boards 1, 3 which are relatively rotated in the opposite directions, a workpiece throw-in hole 2 is provided in the vicinity of the center or periphery of the upper board 1 while providing a workpiece take-out hole 5 in the vicinity of the periphery or center of the lower board 3. A workpiece 5 is thrown in from this throw-in hole 2 between the upper and lower boards 1 and 3 to be subjected to polishing/lapping machining by means of the upper and lower boards 1, 3 which are rotated in the mutually opposite directions. Then, the workpiece 5 is moved in the outer periphery direction or the center direction being guided by a spiral guide 4 installed on the lower board 3. Thereby, the polished/lapped workpieces 5 are continuously taken out of the workpiece take-out hole 6 and fed to a carry out passage 8.
Patent JP-S54134399-A (JP)
Title: High dielectric constant system ceramic composite
Inventor: FURUKAWA KIYOSHI
IPC: C04B35/00
Filed: 1978-04-10
Abstract: PURPOSE: To obtain ceramic dielectrics which can be produced by way of low temperature sintering and which are excellent in dielectric constant, dielectrics loss, and capacity variation by using the solid phase reaction of PbO, Fe 2 O 3 , MgO, and Nb 2 O 5  at a specific proportion.  
     CONSTITUTION: The composition of Pb (Mg 1/3 .Nb 2/3 )O 3 .Pb(Fe 1/2 .Nb 1/2 )O 3  system high dielectric constant ceramic composite consists of PbO of 67.99 to 68.58 in weight percentage, Fe 2 O 3  of 0.61 to 8.51 in weight percentage, MgO of 1.23 to 3.92 in weight percentage, and Nb 2 O 5  of 22.27 to 26.89 in weight percentage. For example, after PbO, MgO, Fe 2 O 3 , and Nb 2 O 5  are weighted for the specified amount and mixed in the dry method, they are calcined for two hours at a temperature of 700 to 850°C and chemically reacted. Then, after this reactive substance is broken to pieces and mixed and after polyvinylic alcohol is added to this mixture as caking agent and molded at a pressure of 3 t/cm 2 , this molding substance is sealed in magnesia ceramic container and actually calcined for two hours at a temperature of 850 to 950°C. As a result, ceramic dielectrics are obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01254564-A (JP)
Title: Case for recording carrier
Inventor: BUORUFUGANGU NEERU
IPC: B65D43/20
Filed: 1989-02-23
Abstract: PURPOSE: To dispense with a gap between a key and a casing by mounting an operation web projecting in a plane of movement of a slider on a rotatable key, and rotating the operation web in the operation of the key for displacing a locking member from a locking position. CONSTITUTION: A key 5 is formed on a front plate 4 of a slider 2, and an operation web 6 projecting in the moving direction of the slider 2 is mounted on a lower edge of the key 5. An upward locking member 7 is integrally molded on an end part of the operation web 6, and locked on a lock curved piece 8 in an insertion manner. A casing notch 9 is formed on a casing at a lower part of the lock curved piece 8, and this casing notch permits the downward rotation of the operation web 6 in the direction of an arrow 10 to displace the slider 2. When the key 5 is pressed and the upper edge is downwardly rotated, the operation web 6 is downwardly rotated as shown by the arrow 10. Whereby the silider 2 can be displaced from the locking position.
Patent JP-H08196301-A (JP)
Title: Rubber-soled sock
Inventor: OKAYASU HIDEO
IPC: A43B23/08
Filed: 1995-01-24
Abstract: PURPOSE: To provide rubber-soled socks, in which the protective strength of the tiptoe part can be increased without hurting the light feeling and grounding feeling of the rubber soled sock itself. CONSTITUTION: In rubber-soled socks formed in such a manner that a grounding sole 2 is fitted to an upper 1, a protective body 4 formed integrally with stripe- like or grid-like reinforcing ribs 3A, which is formed in such a manner as to cover the thumb part and the four-finger part of the upper 1 is put on outside the thumb part and the four-finger part of the upper 1, and in such a condition, an adhesive agent is interposed between the upper 1 and the protective body 4 to make both members adhere to each other.
Patent JP-H02222227-A (JP)
Title: Optical communication equipment
Inventor: SATO KAORU
IPC: H04B10/80
Filed: 1989-02-22
Abstract: PURPOSE:To reduce the quantity of rays of light of a light emitting element by placing a light collection means between the light emitting element and a light receiving element, thereby transmitting the light from the light emitting element to the light receiving element efficiently. CONSTITUTION:A controller printed circuit board(PCB) 23 exists in the inside of the bottom cover 21 of a sorter and a light emitting element 27 and a light receiving element 28 are arranged opposite to each other to an optical communication window 13 and a convex lens 29 is provided between the light receiving element 28 and the window 13. A controller PCB 24 is provided on the inside of a printer upper cover 22 at the printer similarly and a light emitting element 25 and a light receiving element 26 are arranged opposite to each other to an optical communication window 12 and a convex lens 30 is arranged between the light receiving element 26 and the window 12. Thus, the light irradiating from the light emitting element 27, 25 is collected by the convex lenses 29, 30 and reaches efficiently the light receiving elements 28, 26. Thus, it is not required to increase the quantity of the rays of light from the light emitting elements so much and efficient communication is attained.
Patent JP-S63211516-A (JP)
Inventor: FUJIYOSHI YASUO
IPC: H01B7/295
Filed: 1987-02-25
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-2000244822-A (JP)
Title: Flicker correcting method, its circuit and television camera constituting flicker correcting circuit
Inventor: SASAKI YOSHIRO
IPC: H04N5/374
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To realize a flicker correcting method to perform flicker correction in 60 Hz while minimizing deterioration of the performance of the flicker correction by utilizing the frame periodicity of flickers at a power supply frequency of 50 Hz and to realize standardization of camera components, etc., reduction of power consumption, size reduction and cost reduction. SOLUTION: The frame periodicity of a flicker of a fluorescent lamp of 50 Hz due to the power supply frequency is utilized. When the power supply frequency changes to 60 Hz, flicker periodicity in 60 Hz is corrected in the same way as that in 50 Hz by an imaging device control means 30 without changing the structure of the conventional flicker correction, a video signal after flicker correction is stored in a frame storage means 35, frame reproduction frequency is converted into a normal frame reproduction frequency by a frame converting means 36 and the video signal after the flicker correction is outputted.
Patent JP-H08212725-A (JP)
Title: Guide supporting device for optical head
Inventor: KATO KAZUNARI
IPC: G11B21/02
Filed: 1995-02-07
Abstract: PURPOSE: To support a guide shaft for guiding optical head elastically and to prevent the disengagement at the time of shock in a disk player. CONSTITUTION: A guide shaft 21 for guiding optical head is supported in a recess part 25a of a recessed supporting part 25. The guide shaft 21 is elastically pushed into the recess 25a by an elastic piece 22. Therefore, excessive fixing force does not act on the guide shaft 21 and a mechanism chassis 27. To the guide shaft 21, a disengagement preventing member 24 is opposed at a minute gap or in slight contact with it. When the guide shaft 21 is going to come off from the recess part 25a by external shock, the motion is prevented by the disengagement preventing member 24. Thus, the disengagement of the guide shaft 21 or the plastic deformation of the elastic piece 22 can be prevented.
Patent JP-H04262158-A (JP)
Title: Double mechanism
Inventor: MARUNO FUJIYA
IPC: F04B1/053
Filed: 1991-02-14
Abstract: PURPOSE:To provide a double mechanism having a compact constitution and in which highly rotational, high torque, and highly efficient power transmission is possible, and also an axis direction dimension can be lessened. CONSTITUTION:A mechanism is composed of a first internal gear 21 rotatable on a main shaft C1, an external gear 22 rotatably mounted on an auxiliary shaft C2 eccentric to the main shaft C1 and engaging the first internal gear 21, and a second internal gear 23 rotatably mounted on a sub-shaft C3 eccentric to the auxiliary shaft C2 and engaging the external gear 22. The numbers of tooth of the first and second internal gears 21 and 23 are the same, and the auxiliary shaft C2 and the sub-shaft C3 are possible to revolve as one body around the main shaft C1.
Patent JP-2000241254-A (JP)
Title: Molten metal temperature measuring instrument for steel by continuous casting method
Inventor: NOMURA TOSHIYUKI
IPC: G01K1/20
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To provide the molten steel measuring instrument by continuous casting which can suppress low the running cost of the continuous measurement of molten metal. SOLUTION: While having one end part 14a exposed, a rod type graphite member 14 is covered with a ceramic member 15 which is a relatively-low heat conduction member and the exposed end part 14a of the graphite member 14 is dipped in molten metal 7 in a mold 1 to form a molten-metal temperature detection end; and a thermometer 16 for measuring the temperature of the other end 14b of the graphite member 14 is provided and a thermometer 18 for ambient temperature correction is provided which measures the temperature of the ceramic member 15.
Patent JP-H07248591-A (JP)
Title: Processing composition for photography and processing method
Inventor: INABA TADASHI
IPC: G03C5/38
Filed: 1994-03-14
Abstract: PURPOSE:To obtain a processing composition for silver halide photographic sensitive material excellent in desilverizing property, particularly the processing composition having bleaching ability by containing a Fe(III) chelating compound of a specific compound. CONSTITUTION:This processing composition contains the Fe(III) chelating compound of the compound expressed by the formula. In the formula, X represents an alicyclic group, each of X1 and X2 represents hydrogen atom, -L1-A2 or an alicyclic group. And L1 represents an alkylene group, each of A1 and A2 represents -COOM, -OH-, -SO3M or the like, M represents hydrogen atom or a cation and W represents a bivalent aliphatic group and/or a bivalent connecting group containing arylene group. And the developed silver is rapidly bleached by processing the silver halide photographic sensitive material, which is imagewisely exposed after color developed, with the processing solution containing at least the metallic chelating compound as a bleaching agent and having bleaching ability.
Patent JP-H05243762-A (JP)
Title: Attaching/detaching mechanism for circuit board
Inventor: NAGAFUJI TOSHIAKI
IPC: H05K9/00
Filed: 1992-02-28
Abstract: PURPOSE:To easily attach/detach a circuit board on/from a box body without falling of board due to vibration while preventing electrostatic damages on electronic parts of the circuit board and the leakage and intrusion of electromagnetic wave. CONSTITUTION:A circuit board 5 is provided with a clamp plate 1a fitted on one end side thereof so as to be rotatable by means of a pin 7 and a shield plate 1c adhered thereon in a manner to cover the back of the plate 1a with a protruding part 12 engaged with a recessed part 13 of a box body 30 as well. When the board 5 is pulled out from the body 30, the part 12 is disengaged from the part 13 pressing down a hook part 11, the plate 1a is turned around the pin 7 as a center point, and a projecting part 18 is brought into contact with the end part of the body 30 to pull out the board 5 by leverage. On the contrary, when the board 5 is attached, the part 12 is engaged with the part 13 pressing a clamp 1b and an opening part of the body 30 is also closed by the plate 1c.
Patent JP-H05244778-A (JP)
Title: Forward converter type power source
Inventor: TSUKAMOTO TAKAYUKI
IPC: H02M3/28
Filed: 1992-02-28
Abstract: PURPOSE:To obtain a forward converter type power source in which reactive power and a mounting space are reduced. CONSTITUTION:The forward converter type power source comprises a transformer 20 having a tertiary winding which has an intermediate tap 230c, a capacitor 17 and diodes D4, D5 for constituting together with the tertiary winding a full-wave rectifier, and a starting resistor 13 connected between a positive output terminal of the rectifier and a positive voltage applying terminal 210a of a primary winding 210 of the transformer 20. An output voltage VCC of the rectifier is supplied as an auxiliary power of a control circuit 18 for controlling ON/OFF of a transistor 14. Thus, a stable operating state is obtained irrespective of a variation in a load, and an efficiency can be improved. Further, a mounting space is reduced, and the number of components can be deleted.
Patent JP-S54134893-A (JP)
Title: Method of separating pitch
Inventor: KANENAWA HIROYUKI
IPC: B24B13/00
Filed: 1978-04-12
Abstract: PURPOSE: To separate pitch from a jig in a short time at room temperatures without melting the pitch by applying supersonic wave vibrations to the jig to which pitch is sticked after lenses are gound.  
     CONSTITUTION: After lenses are ground, a jig 1 is put on bases 5 and supersonic wave vibrations are applied to this jig 1 with a supersonic wave vibrator 6, then internal stress occurs in the jig 1, the pitch 3 and the lenses 2, and because of the characteristics of the supersonic wave vibrations, especially big internal stress occurs on the sticked surfaces of the jig 1 and the pitch 3 and on that of the pitch 3 and the lenses 2, and usually, supersonic wave vibration at a certain point becomes weaker as the point becomes further from the vibration source, therefore, separation occurs on the sticked surface between the jig 1 and the pitch 3 nearer to the vibration source and the pitch 3 is separated from the jig 1 in a short time. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63212010-A (JP)
Title: Speed tuning device
Inventor: NAKAYAMA TADAO
IPC: B65H23/195
Filed: 1987-02-27
Abstract: PURPOSE:To adjust a speed reference value automatically and to prevent slip between a conveying material and roller by controlling the roller to the speed reference value, slightly changing the speed reference value to an increase or decrease direction, detecting increase and decrease currents and adjusting the speed reference value in accordance with the detected values. CONSTITUTION:The roller 2 is controlled to attain the speed reference value by a means RM for controlling the roller speed. The driving condition of the roller 2 is changed and corrected by the correction signal from a correcting means AM when the speed reference value and the feed speed of the material 4 vary. The speed reference value is further slightly changed in the increase or decrease direction by an adjusting input command part 16 as a means for slightly changing the speed reference value. The increase side change current and decrease side change current of the motor M2 occurring in the friction of the material 4 and the roller 2 are thereby detected. The speed reference value is then adjusted by a means 25 for adjusting the speed reference value in accordance with the detected current values.
Patent JP-H10226501-A (JP)
Title: Ozonizer
Inventor: MATSUZUKA TAKESHI
IPC: C01B13/11
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To efficiently evaporate a drain water by heating the drain watt generated by the cooling by a heat sink in a radiator to evaporate and simultaneously blowing a waste heat air from a radiating blower to a water absorbing cloth absorbing the drain water to evaporate. SOLUTION: Air supplied to a heat sink 3 from the blower is cooled, dehumidified and fed to a high voltage electrode 5 to generate ozone. Moisture condensed by the cooling by the heat sink 3 falls down as the drain water to a tray 73 of the radiator 7 to be evaporated and a part of the drain water is absorbed to the air-permeable water absorbing cloth to be led to a waste heat air discharge port 74 of the radiator 7 and evaporated by applying the waste heat air discharged from the waste heat air discharge port 74. On the other hand, the drain water remaining without evaporating and collected along the water absorbing cloth in a water reservoir 9 is sucked up to the water absorbing cloth 8 by capillary phenomenon, distributed on the whole surface of the water absorbing cloth 8 and is evaporated by applying the waste heat air again.
Patent JP-H069721-A (JP)
Title: Method of treating acrylic polymer
Inventor: HAYASHI TAKAYA
IPC: C02F9/00
Filed: 1993-03-03
Abstract: PURPOSE:To degrade an acrylic polymer by converting the polymer into a specific water-soluble polymer and treating it with microorganisms. CONSTITUTION:An acrylic polymer (a) which is either acrylic acid homopolymer or a hydrophilic salt thereof with a mono-, di-, or trivalent metal, ammonium, or an amine and has a backbone consisting of a unit represented by the formula is converted into a water-soluble polymer with a mol.wt. of 1,000 or lower by adding 0.2-10 pts.wt. oxidizing agent to 1 pt.wt. polymer (a) and oxidizing the same at 40 deg.C or higher, or by irradiating a 10wt.% or lower aqueous solution of the polymer (a) with light having a wavelength of 350nm or below at a temp. between room temp. and the boiling point to photodegrade the same. The resulting water-soluble polymer is aerobically degraded by microorganisms at pH6-8 and 25-37 deg.C in an active sludge, etc.
Patent JP-H08242354-A (JP)
Title: Facsimile communication method and facsimile equipment
Inventor: SAKAKI KOSUKE
IPC: H04N1/32
Filed: 1995-03-02
Abstract: PURPOSE: To shorten communication time for poling or the substitution of transmission/ reception by receiving a transmission/reception substituting signal from a calling station by a called station and transmitting an instruction signal in which a parameter required to be transmitted from the called station is set up. CONSTITUTION: When an opposite equipment corresponding to an abbreviated dial operated by a RAM 2 in a self-equipment has abbreviated protocol receiving capacity, a reference protocol is changed to an abbreviated protocol in which a communication procedure is abbreviated and then a transmission/reception substituting signal for instructing the substitution of transmission/reception is transmitted from the calling station. The called station receives the transmission/reception substituting signal from the calling station and transmits an instruction signal in which a parameter required to be transmitted from the called station is set up.  The calling station receives the instruction signal from the called station, transmits an identification signal in which a parameter indicating the receiving capacity of the calling station is set up to the called station, determines a parameter to be transmitted and a receiving capacity parameter and receives picture information based upon the determined communication parameters. Consequently communication time for poling can be shortened.
Patent JP-H09235078-A (JP)
Title: Elevator reservation operation device
Inventor: SHIMIZU MITSURU
IPC: B66B3/00
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To eliminate complicated registration by providing an input device for inputting control information which is the time for allowing a cage to reach a floor provided in that living room and a control board for receiving the control information from the input device and transmitting an instruction so as to follow the control information to the cage. SOLUTION: In an input device 1 provided in each living room, the input device is provided with a reservation button for starting reservation, a ten- numeric key for setting a time, a display unit 4 for displaying reservation information, a set button 5 for registering the set time, and a display lamp 6 for indicating the registration. And, the input device 1 is provided in each floor living room. Additionally, the control information input from the input device 1 is transmitted to the control board via a signal line, and the control board receives the control information, analyzes and processes the control information, prepares the control instruction, and transmits this instruction to the cage via the signal line.
Patent JP-H02224100-A (JP)
Title: On-vehicle navigation equipment
Inventor: MARUKUSU MASANORI
IPC: G10L15/00
Filed: 1989-02-27
Abstract: PURPOSE:To reduce opportunity to detach hands from a handle in operation during driving and to improve safety by providing an automatic input switching part to judge the classification of an inputted signal, to automatically switch the signal and to supply the signal to an operation input control part. CONSTITUTION:A driver arbitrarily input operation instruction information with a key or a sound. For example, when the input is executed with the key, the key input is executed from a key input part 24 and a key input signal is supplied to an automatic input switching part 11. Then, the automatic input switching part 11 judges the classification of the inputted signal and supplies the inputted key input signal to an operation input control part 12. After that, the key input signal is converted to a key code with the operation input control part 12 and stored to a memory part 33. For example, when the input is executed with the sound, the sound input is executed from a sound input part 25 and sound recognition processing is executed with a sound recognition part 26. Then, the sound data of a matched result are supplied to the automatic input switching part 11 and the automatic input switching part 11 judges the classification of the inputted signal. After that, the inputted sound data are supplied to the operation input control part 12. Thus, manual operation for switching is eliminated and the safety can be secured.