baber/WOPTO huggingface dataset:
Patent JP-H07132635-A (JP)
Title: Image forming apparatus
Inventor: TANABE MASAICHI
IPC: B41J2/385
Filed: 1993-11-10
Abstract: PURPOSE:To provide an inexpensive image forming apparatus capable of obtaining high toner supply efficiency and high toner control efficiency using low control voltage. CONSTITUTION:An aperture electrode 1 is obtained by forming a plurality of apertures 6 to an insulating sheet 2 and forming control electrodes 4 with a thickness of 1mum on the single surface of the sheet 2 at every apertures 6 and a toner adhesive pattern smoothing layer having the same thickness as the control electrodes only to a non-pattern part excepting the control electrodes 4 and the wiring parts thereof.
Patent JP-H11120840-A (JP)
Title: Method and device of manufacturing pressure-contact shielded wire
Inventor: TANAKA ATSUO
IPC: H01B13/00
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To stably manufacture fine pressure-contact shielded wires with narrow pitch. SOLUTION: A device for manufacturing this pressure-contact shielded wire is provided with sticking rollers 25-28 with heater, for temporarily sticking shield tapes 21, 22 at an upper and a lower position of signal wires 16-19 to be moved in the longitudinal direction with a predetermined inter-wire pitch P and a drain wire 20 from over and under thereof, and forming rollers 29-32 for tightly adhering the shield tapes 21, 22 to the outer periphery of the signal wires 16-19 and the drain wire 20 in the downstream side of the sticking rollers 25-28 with a heater. Each sticking roller 25-28 with heater and each forming roller 29-32 is formed with a pitch groove for holding the inter-wire pitch P between the signal wires 16-19 and the drain wire 20.
Patent JP-2001106989-A (JP)
Title: File sheet and its production
Inventor: YAMAGATA KAZUNORI
IPC: B32B7/06
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a file sheet composed of a mounting sheet having an adhesive layer and a covering film to cover the mounting sheet and fix a saving paper in a state sandwiched between the mounting sheet and the covering film wherein both of the mounting sheet and the covering film are made of a synthetic resin. SOLUTION: The objective file sheet satisfies the formula α>β wherein αis the adhesive force between the resin surface of the mounting sheet and the adhesive layer and β is the adhesive force between the surface of the adhesive layer and the saving paper. The file sheet is produced by making both of the mounting sheet and the covering film with a synthetic resin and using a urethane resin adhesive as the adhesive layer.
Patent JP-S61155481-A (JP)
Title: Water-based pigment ink for ball point pen
Inventor: HAMAMOTO HIDETOSHI
IPC: C09D11/16
Filed: 1984-12-27
Abstract: PURPOSE:To provide the titled ink which has excellent lubricity, allows prolonged writing and less causes sinking of a ball, consisting of a pigment, a dispersant, a specified compd. and water. CONSTITUTION:0.05-5wt% compd. of the formula [wherein one to three of R1-R4 is -PO(OH)2 and the remainder is -COOH] is added to a water-based pigment ink for a ball point pen, consisting of 2-30wt% pigment such as azo or phthalocyanine pigment, 2-20wt% dispersant (e.g. amine salt of styrene/ acrylic acid), water and optionally additives such as wetting agent, antifreezing agent, preservative, mildewproofing agent, rust inhibitor, etc. The mixture is mixed and ground in a dispersion mixer such as a ball mill or homomixer.
Patent JP-H02129430-A (JP)
Title: Vibration damping device for structure
Inventor: KURIHARA MASAKI
IPC: F16F15/02
Filed: 1988-11-09
Abstract: PURPOSE:To prevent increase of responding acceleration due to vertical earthquake motion by providing a spherical surface seat to release rocking vibration generated at three-dimensional earthquake proofing, and providing a lead plug to damp vertical vibration. CONSTITUTION:A recessed spherical surface part on the upper part of a receiving member 4 supports a projecting spherical surface part 6 provided with a first friction plate 7. Reinforcing plates are adhered on both faces of a rubber plate 9, and a second friction plate 8 is fitted on the underside reinforcing plate 28. Compressive load is applied on the first and second friction plates 7, 8 through disc springs 5. A lead plug 12 is fixed on a plate 10 fitted on a lower frame 3 through a supporting member 11. In such way, rocking (rotating) vibration generated at three-dimensional earthquake proofing can be released by use of the spherical seat 6, hence, degree of parallelization of the friction plates 7, 8 can be maintained and damping effect in the horizontal direction can be secured.
Patent JP-H04155555-A (JP)
Title: Test method for data communication processing system
Inventor: TOYAMA TSUGIO
IPC: G06F13/00
Filed: 1990-10-19
Abstract: PURPOSE:To attain the data reduction of a test program by temporarily interrupting the separating operation of a buffer in which reception data are stored at the time of the completion of reception, and preventing a transmission buffer which communicates the insufficiency of the buffer from being connected with a buffer chain, at the time of the test of a status information which communicates the excess of the buffer. CONSTITUTION:A buffer chain 8 of the transmission data and reception data stored in a main memory unit 2 is shared, and a buffer controlling part 6 is equipped with a buffer chain separation and connection suppressing means 7 which temporarily suppresses the separation and connection of the buffer chain. Then, at the time of the test of the status information which communicates the excess of the buffer, the separating operation is temporarily interrupted so that the buffer in which the reception data are stored can not be separated from the buffer chain at the time of the completion of the reception. At the time of the test of the status information which communicates the insufficiency of the buffer, the transmission buffer is prevented from being connected with the buffer chain. Thus, the timing of the status information of the insufficiency and excess of the buffer can be constant, and the data reduction of the test program can be attained.
Patent JP-H04155837-A (JP)
Title: Manufacture of semiconductor device
Inventor: SATO AKIRA
IPC: H01L29/73
Filed: 1990-10-18
Abstract: PURPOSE:To lessen disconnections and short-circuits by a method wherein after a field insulating film is formed, a polysilicon film is first applied, an anti- oxidation and etching stop film is formed thereon and U-shaped groove element isolation zones are formed. CONSTITUTION:A polysilicon film 5 is applied on the surface, on which a field insulating film 2 is formed, of a silicon substrate 3 by a CVD method. Subsequently, an SiNx film 7 and a PSG film 8 are laminated in orger and moreover, a resist film mask 9, in which U-shaped formation regions are opened, is formed thereon. The films 8, 7, 5 and 2 are etched away, then, the substrate 3 is etched by an RIE method and U-shaped grooves 10 are formed. An SiO2 film 11 is thermally oxidized and formed in the grooves 10 using the film 7 as a retention film, an SiNx film 12 is applied on the whole surface including the substrate surface by a CVD method, then, a polisilicon film 13 is applied to make the grooves 10 bury and U-shaped groove element isolation zones 1 are completed. Then, the films 7 and 12 on the surface are etched away and thereafter, the polysilicon film 5 is patterned to lead out a base, a base lead-out polysilicon film 51 and a collector polysilicon film 52 are formed and the other parts are removed.
Patent JP-H08117608-A (JP)
Title: Metallic honeycomb body
Inventor: USUI MASAYOSHI
IPC: F01N3/28
Filed: 1994-10-21
Abstract: PURPOSE: To provide the honeycomb body in which the thermal stress can effectively be absorbed and the amount of a catalyst that can be deposited on the body is enhanced by using a corrugated-sheetlike strip having a specific structure and constructing the honeycomb body so as to have a structure such that non-contact regions are positively formed between a flat-sheetlike strip and the corrugated- -sheetlike strip material in a metallic honeycomb body used as a metallic support for purifying an automobile exhaust gas. CONSTITUTION: This honeycomb body H consists of a flat-sheetlike strip material 1 and a corrugated-sheetlike strip material 2. In this honeycomb body H, the corrugated-sheetlike strip material 2 is formed so as to have waveforms having wave heights such that it is in contact with the flat-sheetlike strip material 1 at its both ends and in the adjacent parts to the both ends (regions W1 and W3 ) in the axial direction of the honeycomb body H and also, not in contact with the flat-sheetlike strip material 1 in the other part of it (region W2 ). Thus, space parts 4 can be formed in the region W2 , each of which functions as a uniform-mixing zone of the exhaust gas to be purified. Further, the absorption and relaxation power of the deforming force due to high thermal stress and the amount of a catalyst that can be deposited on the honeycomb body are enhanced.
Patent JP-2001097708-A (JP)
Title: Production process for metallic silicon
Inventor: MATSUZAKI HITOSHI
IPC: C01B33/02
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a production process for metallic silicon of high purity without contamination with carbon. SOLUTION: When metallic silicon is produced, a silica powder is used as the feedstock and the powder is reduced with hydrogen as it is heated at a temperature of <=800 deg.C. In a preferred embodiment, the particle size of the silica powder is adjusted to <=1 mm.
Patent JP-H05116301-A (JP)
Title: Ink jet recording method, ink jet record head, and ink jet recording device
Inventor: INUI TOSHIJI
IPC: B41M5/00
Filed: 1991-10-28
Abstract: PURPOSE:To enable high speed recording with uniform ink discharge all the time in an ink jet recording method wherein bubbles formed in ink by heat energy break into the outside air so that ink particles can be emitted. CONSTITUTION:A bubble 6 generated in the neighborhood of a heater 2a, as shown in (b), supplied with a pulse for heat generation expands as shown in (c) and bursts when exposed to the outside air as shown in (d). Thereafter, as shown in (e), a bubble 6a is generated in the neighborhood of a heater 2b to separate an ink particle 7a from the ink in an ink passage 12 so that the ink particle 7a can be emitted as shown in (f).
Patent JP-2001102203-A (JP)
Title: Organic positive-temperature coefficient thermistor and manufacturing method therefor
Inventor: SHIGETA NORIHIKO
IPC: H01C7/02
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To realize an organic positive temperature coefficient thermistor superior in characteristics by setting the operating concentration lower, as compared with that of the conventional organic positive temperature coefficient thermistor. SOLUTION: This thermistor is an organic positive temperature coefficient thermistor, having a composition containing a polymer synthesized with a metallocene catalyst and conductive grains having spike-like projections.
Patent JP-H11116972-A (JP)
Title: Foreign matter separator
Inventor: KOGA YOSHITAKA
IPC: C10J3/46
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for removing foreign matters in a produced gas which is an obstacle to the operation of a gasification oven. SOLUTION: A foreign matter separator 1 is provided which changes the direction of fine particles introduced from a gas inlet 4 and that of a downward gas stream contg. foreign matters to the slantingly upward direction, permits fine particles in the gas to be carried by the gas and to be discharged into a gas outlet 5 while relatively large foreign matters in the gas being separated by gravitational classification and permits the separated foreign matters to be discharged in a downward foreign matter dropping port 6.
Patent JP-S63135169-A (JP)
Inventor: HARA KATSUMASA
IPC: A61N1/40
Filed: 1986-11-28
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-S63137681-A (JP)
Title: Preparation of carrier containing immobilized biocatalyst
Inventor: YOSHII YUJI
IPC: C12N11/08
Filed: 1986-11-28
Abstract: PURPOSE:To produce the titled carrier containing an immobilized biocatalyst, by using a nontoxic substance, having a higher specific gravity than a specified value and stable to biological and chemical reaction in water as a specific gravity regulator in part of carrier constituent materials. CONSTITUTION:One of nontoxic minerals having >1 specific gravity, e.g. kaolin, montmorillonite, mica, etc., and metal oxides, e.g. aluminum oxide, iron oxide, titanium oxide, etc., as a specific gravity regulator is added to a raw material mixture solution of a hydrous gel carrier made of a high polymer substance and a microorganism or enzyme and the resultant blend is extruded through a nozzle in the form of an injection needle and molded. The particle size of the regulator is preferably not to clog the nozzle. The specific gravity can be changed by varying the kind and blending ratio of the specific gravity regulator and settling rate of the carrier particles having a small particle size can be increased. Thereby both the volume of an aerating part and a carrier separating part in a bioreactor can be compacted.
Patent JP-H03142462-A (JP)
Title: Image forming device
Inventor: YOSHIHARA HIDEO
IPC: G03D13/00
Filed: 1989-10-30
Abstract: PURPOSE:To stabilize the quality of an image by preventing a dancer roller from coming into contact with an unexposed microcapsule paper. CONSTITUTION:When the trailing edge of the exposed part of a photosensitive recording medium YM paper being the microcapsule paper 12 approaches to a roller 20, a dancer roller gear 21c is rotated counterclockwise. The projecting part of the gear 21c kicks down the dancer roller 21, which is gradually restored to a point B. By making the conveying speed of a pressure developing device 22 high while moving the roller 21, the capsule paper 12 is prevented from being extremely sagged, which is performed before the unexposed part of the YM paper reaches the roller 21 from the roller 20. Thereafter, the capsule paper is rewound. By keeping the roller 21 at the point B in the middle of the standby of copying, the roller 21 is prevented from being contaminated. Then, the quality of the image is stabilized by preventing the scratch of the capsule paper 12 caused by the contamination.
Patent JP-H10146311-A (JP)
Title: Water spraying device of dishwasher
Inventor: KIM SINYONG
IPC: A47L15/22
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To spray water on an almost whole area in a body of a dishwasher by arranging a plurality of nozzles to spray water toward tableware, and installing a water sprayer on which a radius of gyration is changed along an inside wall surface of the body of the dishwasher to surround a cleaning space and which moves and sprays water while rotating in a noncircular shape. SOLUTION: A water sprayer 20 in a water spraying device of a dishwasher is composed of a main nozzle member 21 and an auxiliary nozzle member 22, and these nozzle members 21 and 22 have respectively a plurality of nozzles 23 and 24. The main nozzle member 21 sprays water while rotatably moving on a circular area 16 in a cleaning space 3, and the auxiliary nozzle member 22 has a circular area 18 larger than its circular are 16, but when moving on a part except for a corner part 17 of a wall surface 15, since the auxiliary nozzle member 22 is bent by being pushed by a wall surface 15, water is sprayed while moving on a noncircular area on which a radius of gyration changes almost accordion to the wall surface 15. Therefore, water can be sprayed even in the corner part 17 where the main nozzle member 21 cannot spray water.
Patent JP-H01123826-A (JP)
Title: Conductive organic polymer
Inventor: KOYAMA NOBORU
IPC: H01B1/12
Filed: 1987-11-09
Abstract: PURPOSE:To obtain an organic polymer in the form of a uniform pinhole-free film having excellent conductivity and flexibility, by polymerizing o- aminobenzothiol through electrolysis under specified conditions by using a potential scanning process and/or a constant potential process. CONSTITUTION:An electrolytic bath is prepared by using a solvent inert to a supporting electrolyte (e.g., water) so that the concentration of an o- aminobenzothiol monomer of the formula (wherein R1-2 are each a 1-3C alkyl) may be 0.01-0.5mol./l and that of the supporting electrolyte (e.g., Na2SO4) may be 0.1-1mol/l. The electrolytic polymerization is performed by adopting a bielectrode system in which a working electrode (e.g., ITO glass) and a counter electrode (e.g., platinum wire) are used, or a trielectrode system in which a reference electrode (e.g., saturated calomel electrode) is used in addition to the above two electrodes and by using a potential scanning process and/or a constant potential process as an electrolysis mode, and said electrolytic bath is electrolyzed with an electrolytic potential set to be higher than the rising potential of the oxidation peak on the lower potential side of a cyclic voltammogram of said electrolytic bath to deposit a polymer of said monomer on the surface of the electrode.
Patent JP-2001110395-A (JP)
Title: Positioning mechanism and positioning method for battery connecting plate
Inventor: RACHI JUNYA
IPC: H01M50/528
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To accurately define the terminal position when connecting wire to each terminal of the battery connecting plate. SOLUTION: A plurality of terminals 2 (21, 22...) are provided at an equal pitch on the battery connection plate 1, three positioning pins 3 (31-33) for through holes for the terminal are disposed in parallel at an equal pitch, wire connecting means 18 is provided corresponding to the central positioning pin 32, the battery connection plate 1 or positioning pins 3 are made movable in the direction of lineup of the terminals, and at least two positioning pins 3 are engaged with through holes of at least two terminals 2. The positioning pins 3 have tapered tips 5. The three positioning pins 3 were fixed to the substrate 4, which was made moved up and down at will with respect to the battery connection plate 1 by means of moving means 8 and 10. The battery connection plate 1 was fixed to a support base 13 and the support base was made movable in the direction of lineup of the terminals 2.
Patent JP-H08116805-A (JP)
Title: Fruit tree shelf device
Inventor: AKATA SATORU
IPC: A01G17/04
Filed: 1994-10-21
Abstract: PURPOSE: To provide a fruit tree shelf device for raising liane, designed to improve fruit quality. CONSTITUTION: Plural support columns 2 are linearly and spacedly stood on the ground, branch bars 4 are projected in between the support columns adjacent to each other in such a direction as to be rectangular to the column-spaced direction, a support column-connecting member 11 is set up on the upper part of the columns 2 respectively adjacent to each other and plural wires 12 are spacedly set up between the branch bars 4 respectively adjacent to each other, one end of a sheet 21 is fixed on the connecting member 11 and the other end on branch bar-connecting members 19 set up at the tip or intermediate part of the branch bars 4. As liane fruits are raised under the sheet, the fruits can take shelter from the rain, protecting them from adverse effects.  Besides, the shelf held by the sheet can be tilted by rotating the column-connecting member 11, thus facilitating plucking fruits in their harvesting.
Patent JP-2000115847-A (JP)
Title: Caller number notice method in cordless telephone set with automatic answering telephone function
Inventor: HAYASHI YOJI
IPC: H04W88/08
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To realize a caller number notice method in a cordless telephone set with an automatic answering telephone function, that confirms the telephone number of a recording party, even in the case that a slave set reproduces an incoming message. SOLUTION: When an incoming call arrives in a master set 10 in an automatic answering telephone mode (104), a telephone number of a caller terminal is stored (106), and the master set 10 replies automatically the call to record an incoming call message from this terminal (112). When the master set 10 receives the command of a message reproduction request from a slave set 40, while the incoming call message is recorded in the master set 10 (120), the master set 10 transmits telephone number data of the caller terminal whose message is recorded to the slave set 40 (122). When the slave set 40 receives the telephone number data, a display section displays the received telephone number data (124). Furthermore, the master set 10 transmits the incoming call message to the slave set 40, and the slave set 40 sounds the incoming call message from a speaker (128).
Patent JP-S62144503-A (JP)
Title: Overrunning protective device for train
Inventor: MASE HIROYUKI
IPC: B60L15/40
Filed: 1985-12-18
Abstract: PURPOSE:To keep the position of stoppage constant regardless of the speed of a train by changing the starting timing of brake application in response to the speed of the train. CONSTITUTION:When a train reaches a point A, a point A detecting command (a) is outputted, and a point A relay 21 is turned OFF after a time T passes. When the train reaches a point B, a point B detecting command (b) is outputted, and a point B relay 22 is turned OFF. When the train runs at high speed and the point B relay 22 is turned OFF before the point A relay 21 is turned OFF, a brake relay 20 is turned OFF, and a brake command (e) is outputted. When the train runs at low speed and the point B relay 22 is turned OFF, a speed relay 24 and the brake relay 20 are kept under an ON state because the point A relay 21 is turned OFF. When the train reaches a point C and a point C relay 23 is turned OFF,,the speed relay 24 and the brake relay 20 are turned OFF, and the brake command (e) is outputted.
Patent JP-H02130003-A (JP)
Title: Circularly polarized wave microstrip antenna
Inventor: MURAKAMI YUICHI
IPC: H01Q5/10
Filed: 1988-11-09
Abstract: PURPOSE:To obtain an antenna favorable in the case where the posture of an antenna installed side varies, or the position of //a remote side station varies by giving it a wide angle radiation directivity characteristic. CONSTITUTION:On the assumption that the thickness of a dielectric plate 2 is (h), and the guide wave length (wave length on antenna) of using frequency is lambdag, the divinations of various parts, i.e., the length La of respective sides A''B'' and C''D'', the length Lb of the sides A'B' and C'D', and the length Lc of the sides AB and CD, and the length Ld of the sides AaAb, AcAd, CcCd and CaCb, and a space between the sides B''C'' and B'C', and the space between the sides D''A'' and D'A', and the depth Lg of a recessed part 22, the depth Lh of the recessed part 24, and the length Wa of the sides B''C'' and D''A'', the length Wb of the sides B'C' and D'A', the length Wc of the sides BC and DA, the length Wd of the sides BbBc, BdBa, DdDa and DbDc, the space We between the sides A'' B'' and A'B', the space Wf between the sides C''D'' and C'D', the length Wg of the recessed part 21, and the depth Wh of the recessed part 23 are given by expressions A. Thus, the antenna of the wide angle radiation directivity can be obtained.