baber/WOPTO huggingface dataset:
Patent JP-H03136711-A (JP)
Title: Spindle head of vertical milling machine
Inventor: YAMAMOTO KO
IPC: B23Q5/04
Filed: 1989-10-23
Abstract: PURPOSE:To enhance the utility by engaging an upper end joint recess of a high speed shaft with the rotary shaft of an inverter motor, and by coupling the lower end joint recess thereof to a spindle of a high speed collet chuck which is removably attached to a chuck attached to a body spindle. CONSTITUTION:Upon cutting a die so as to form a molding surface, if it is formed by a large diameter milling machine, a large diameter milling cutter is attached to a chuck 8 mounted to a body spindle 3, and thereafter, the body spindle 3 is rotated at a predetermined speed so as to perform normal cutting operation. In the case of a small diameter end mill M with which molding grooves for forming ribs or the like are cut in the molding surface, the small diameter end mill M is attached to a high speed collet chuck 26. When a shank 29 is inserted into the chuck 8, a fitting shaft part 35 formed on a spindle 34 is fitted in a fitting hole 18 in a high speed rotary shaft 14 so that chuck 8 is fastened and fixed.
Patent JP-S62136551-A (JP)
Title: Permanent magnet material
Inventor: ANPO TAKESHI
IPC: C22C38/02
Filed: 1985-12-10
Abstract: PURPOSE:To obtain a permanent magnet material contg. a rare earth element and having a much larger maximum energy product by adding Ga, In or Tl to a rare earth element-iron type permanent magnet material having a specified composition. CONSTITUTION:This permanent magnet material is represented by general formula I or II, wherein R is one or more kinds of rare earth elements, X is one or more among B, C, N, Si and P, G is one or more among Ga, In and Tl, 0.60<=alpha<=0.85, 0<beta<0.15, 0.001<=gamma<=0.05, M is one or more among Ti, Zr, Hf, V, Nb, Ta, Cr, Mo, W, Al and Zn and 0<delta<=0.20. Since the permanent magnet material contains one or more among Ga, In and Tl, the coercive force (BHC, IHC) can be improved and the maximum energy product [(BH)max] is further increased.
Patent JP-H11112375-A (JP)
Title: Television signal receiving tuner
Inventor: KUDO YASUHARU
IPC: H04N5/44
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To facilitate switching between a TV and an FM signal and to make the tuner small-sized by putting a UHF tuner part, a VHF tuner part, respective input terminals, and a signal switching circuit which inputs the TV or FM transmit signal to the VHF tuner part in a casing and connecting a TV signal input terminal to the UHF tuner part. SOLUTION: A UHF/VHF mixed TV signal is inputted from a TV signal input terminal 2 and the FM signal is inputted from an FM broadcast signal input terminal 3. The UHFTV signal is inputted to the UHF tuner part 5 with low loss without passing through the switching circuit. The signal switching circuit 4 selects the input terminal 2 or 3 and outputs the selected signal to the VHF tuner part 6. The VHF tuner part 6 switches its inside to a state suitable for the reception of a high-band VHF signal or low-band VHF signal (including the FM signal) and inputs the selected signal. A band switching voltage generating circuit 7 supplies four kinds of voltage needed for the switching. The circuit is simplified.
Patent JP-H10117920-A (JP)
Title: Decorative curtain rail
Inventor: CHIGUSA TOMOMICHI
IPC: A47H1/022
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To ensure a smooth drawing and folding operation through reduction of a step at a seam between an outer pipe and an inner pipe by inserting the inner pipe between a core pipe of the outside pipe and a decorative pipe, and arranging a support member for supporting the decorative pipe with the core pipe using as the frucrum. SOLUTION: An inner pipe 22 is inserted between a core pipe 4a and a decorative pipe 4b of an outer pipe 4. Into an opening 4c of the decorative pipe 4b an annular step absorbing cap 5 is fitted, the inner dia. thereof being the same as that of the decorative pipe 4b. The outer circumferential surface of the cap 5 is provided with a slant surface 5a for reducing the dia. gradually toward an inner pipe 22 from an outer pipe 4 so that a step generating at a seam between the inner pipe 22 and the outer pipe 4 is cancelled. Accordingly, a curtain supporting ring 2 does not engage with the step when it passes through the seam of the pipes 4, 22 and can move smoothly along the slant surface 5a. In a gap between the core pipe 4a and the decorative pipe 4b a spacer 6 is arranged to support the decorative pipe 4b.
Patent JP-S61179042-A (JP)
Inventor: KURUTO MANFUREETO TEITSUSHIYAA
IPC: H01J29/86
Filed: 1985-12-10
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-H0590936-A (JP)
Title: Proximity detector using pll circuit for object
Inventor: MURASAWA OSAMU
IPC: H03L7/06
Filed: 1991-09-30
Abstract: PURPOSE:To provide the detector of the static capacitance type in which a sensor, an electrode plate and the detector are installed apart, the proximity with a human body or an object or the like is accurately detected corresponding to the degree of the access regardless of the quantity and the shape of an object and the effect of malfunction or an undesired radio wave onto the surrounding is less. CONSTITUTION:The detector is provided with a sensor 26S made of a conductive material having a proper shape such as a rod or a face, a pre-stage oscillator 21 having a time constant decision section connecting to the sensor 26S, a phase locked loop circuit 22 and an output circuit 25. When a change in a static capacitance is not detected, the oscillation frequency of the pre-stage oscillator 21 is at the outside of a capture range of the phase locked loop circuit 22 and when the static capacitance is changed, the oscillating frequency enters the capture range of the phase locked loop circuit and an output at an output terminal Do is changed.
Patent JP-H10120730-A (JP)
Title: Solid polymer electrode and its production
Inventor: SHIMOFUSACHI TAKESHI
IPC: H01M10/05
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To produce a solid polymer electrode capable of improving lowness of an ionic conductivity and inferiority of low temperature characteristics and useful for an electric cell, etc., by using a bifunctional monomer having dibenzocrown ether skeleton as a side chain. SOLUTION: This solid polymer electrode comprises a complex containing an alkali metal in an organic polymer obtained by cross linking a monomer having a skeleton forming a dibenzocrown ether structure as a side chain. Further, the polymer is obtained by polymerizing and crosslinking the monomer having the skeleton forming the dibenzocrown ether structure of the formula [R is a divalent organic group; X is a monovalent organic group polymerizable by irradiation of energy rays; (l) and (m) are each 1-5] as a side chain, especially the monomer is preferably polymerized and crosslinked after the monomer is formed into a membrane shape in the presence of an alkali metal salt.
Patent JP-S61154870-A (JP)
Title: Printer
Inventor: TAJIMA AKIO
IPC: B41J29/13
Filed: 1984-12-27
Abstract: PURPOSE:To enable a printer to be assembled easily, by a construction wherein a support means is opened on the upper side, and a frame cover for restricting upward movements of a platen, guide shafts and a row of wheels and thereby preventing them from slipping off from the support means is fixed to a frame. CONSTITUTION:Bearing holes 13, 14 and support holes 16, 17 are opened at upper ends thereof, and the frame cover 18 is fixed to the top face of a gear box 5, thereby preventing a motor 4, gears 8, 10 and a platen shaft 3 from slipping off upward. Both end parts of guide shafts 28, 29 for supporting a carriage 27 in a slidable manner are received by support holes 30-33. The holes 30-33 are also opened on the upper side, and the shafts 28, 29 are dropped into the holes 30-33. Both support plates 35, 36 for a carriage driver are received by end faces of support poles 42, 43, and are positioned by penetration of projections 42a, 43a through hole parts 35a, 36a, so that the carriage driver is also installed on the frame 1 simply by dropping it. Accordingly, the printer can be assembled easily and speedily.
Patent JP-H03137641-A (JP)
Title: Image forming device
Inventor: KATO ATSUNORI
IPC: G03D13/00
Filed: 1989-10-24
Abstract: PURPOSE:To surely remove odorus gas generated at the time of thermal fixing by preventing an image from being formed when the elapsed time after fitting a deodorizing filter exceeds a specified time or when the number of sheets for which thermal fixing is performed exceeds the specified number. CONSTITUTION:The subject device is constituted so that the gas generated at the time of thermal fixing to a color developing paper is made to pass through the deodorizing filter to remove the component of odor and discharged to the outside of a main body. Every time copying is performed by operating a control panel 2 at the time of newly fitting the filter, a CPU 1 allows the number of copied sheets after exchanging the filter to be cumulated and stored in an NVRAM 3 and allows a CPU 4 to cumulate and store the elapsed time after exchanging the filter. When the cumulated number of copied sheets exceeds the specified number or when the elapsed time exceeds the specified time, the effect that it is necessary to exchange the filter is displayed on the panel 2 by the CPU 1. Then, the CPU 1 also controls so that a copying action can not be carried on.
Patent JP-H0996370-A (JP)
Title: Coupling valve
Inventor: SEKINE SADAO
IPC: F16L29/00
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a compact coupling valve, by forming a coupling main body with a single member, when a valve making a closing operation in order to suppress the flow according to the flow rate increasing more than a tolerable value when an operating oil flows in one direction inside the coupling main body, is assembled in the coupling main body. SOLUTION: Since the operating oil led in from an outer hole 10B to an inner hole 10C is throttled at a small hole 10A in order to move a valve body 16 to its seating direction, the movement of the valve body 16 can be suppressed to prevent the seating of the valve body 16 responding instantly to a surging pressure variation. As a result, even in case of generating no abnormal condition, the generation of an error operation to seat the valve body 16 by a surging pressure variation can be suppressed, and a hydraulic cylinder can be operated stably.  And all the parts can be assembled inside the coupling main body 1 from the opening of the first hole 5, and as a result, it is not necessary to divide the coupling main body into two parts screw connecting each other, as in a conventional example, the coupling main body 1 can be made in a single and simple form, and a coupling valve is made compact.
Patent JP-H10121708-A (JP)
Title: Floor construction method and cement self-leveling material
Inventor: SHIDA HIROSHI
IPC: C04B24/38
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To improve the effect of preventing cracking at the time of floor construction, cut curing time and reduce cost by solidifying a self-leveling material containing water, a defoaming agent and a specified amount of a rubber latex from the substrate side or inside by heating with a heat medium. SOLUTION: A self-leveling water composition 3 is obtained by adding water and a defoaming agent to a self-leveling material whose base materials include cement, graphite and silica sand and by adding 0.1 to 10wt.% cationic chloroprene emulsion to the base materials. A heat medium 4 is placed on a substrate 1, and after the self-leveling water composition 3 is placed, the heat medium 4 is immediately heated to harden and cure the self-leveling water composition 3. Heating with the heat medium accelerates the networking formation reaction of the polymer of the cationic chloroprene emulsion and thereby prevents cracking in the surface. Thus the hardening time of the self-leveling water composition 3 can be cut and the period of construction can be shortened significantly.
Patent JP-2001102882-A (JP)
Title: High frequency amplifier
Inventor: SESHIMO TOSHIKI
IPC: H03G3/18
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain a gain variable width as large as possible while maintaining the desired linearity. SOLUTION: This device is provided with plural stages of amplifying part Q1, Q2 and Q3 respectively composed of source ground circuits, first bypass attenuator ATT1 connecting the drain terminal to a connecting node between an input terminals IN of the amplifying part and the input terminal of the source ground circuit of the first stage, grounding the source terminal in the manner of high frequency, applying a prescribed DC voltage and connecting the gate to a control terminal to which a control voltage is applied, and second bypass attenuator ATT2 connecting the drain terminal to a connecting node between the output terminal of the source ground circuit of the first stage and the input terminal of the source ground circuit of the second stage, applying the prescribed DC voltage and connecting the gate to the control terminal,  and the threshold voltage of a transfer gate FET composing of the first bypass attenuator is set negative rather than the threshold voltage of a transfer gate FET composing of the second bypass attenuator.
Patent JP-H0895397-A (JP)
Title: Transfer belt device
Inventor: ISHII KOICHI
IPC: G03G15/14
Filed: 1994-11-10
Abstract: PURPOSE: To obtain a wide width for applying AC voltage to a discharging means and to prevent the casing of the discharging means or the like from being soiled with toner. CONSTITUTION: This transfer belt device provided with the transfer belt 8 held in contact with the image carrier l, the belt drive means 3 and 9 for driving the transfer belt 8, the bias voltage applying means 5 of the transfer belt 8, the discharging member 7 of the transfer belt 8, and the discharging means 16 for discharging the transfer paper arranged on the downstream side of the bias applying means 5 and upstream side of the separating position of the transfer paper, is constituted that the frequency of the AC voltage applied by the discharging means 16 is set between 400Hz and 500Hz.
Patent JP-H06179699-A (JP)
Title: New chitin-affinitive protein cb1, its production and its use
Inventor: OIDA SHIGERU
IPC: A01N63/50
Filed: 1992-09-22
Abstract: PURPOSE:To produce a new chitin-affinitive protein CV1 exhibiting an antifungal activity and an insecticidal activity and useful as an agricultural chemical, a wood preservative, etc., by culturing a bacterium belonging to Bacillus and capable of producing a chitin-affinitive protein CBI and collecting the product from the cultured material. CONSTITUTION:A bacterium [e.g. Bacillus licheniformis CB1 (Bikoken stipulation No.4008)] belonging to Bacillus and capable of producing a chitin-affinitive protein CB1 is inoculated in a culture medium and cultured at 37 deg.C for 24hr. n-Butanol is subsequently added to the cultured solution and centrifugal separation is carried out. The upper butanol layer is then removed and the lower water layer is collected and purified by the molecular sieve column chromatography method, thus producing the objective white-powder protein exhibiting 137 deg.C melting point, elemental analysis values of C: 60.90wt.%, H: 9.61wt.%, N: 12.19wt.% and S: 2.29wt.% and about 45000 molecular weight (gel filtration method), soluble in water, methanol, ethanol and butanol, insoluble in ethyl acetate, chloroform, ether, benzene, hexane, etc., and positive in ninhydrin reaction.
Patent JP-S62136996-A (JP)
Title: Naturally air-cooling system for private branch exchange
Inventor: ISHII JUNICHI
IPC: F25D9/00
Filed: 1985-12-11
Abstract: PURPOSE:To reduce a maintenance expense, etc., by eliminating dust or noise by providing a heat pipe which absorbs the heat in a unit within an exchange, a heat absorbing fin connected to the heat pipe, and the radiator of large scale which performs the heat radiation of the heat collected inside the unit. CONSTITUTION:The heat generated inside exchange units 200 and 201 is conducted to a heat pipe 101 with a heat absorbing fin 100 at the upper part of the exchange units 200 and 201, and is conducted to a radiator 102, and is radiated to an outside. Therefore, since the heat generated in the units 200 and 201 inside the exchange is radiated with the radiator 102, the heat within the units 200 and 201 can be radiated without being left. So that the heat within the exchange can be radiated without using a fan by constituting a system with a naturally air-cooling system, a trouble due to the dust or the noise can be evaded, and furthermore, the maintenance expanse can be reduced.
Patent JP-S63219380-A (JP)
Inventor: JIYOAN BAN DOU SANDO
IPC: G01N33/50
Filed: 1986-11-21
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-H02124222-A (JP)
Title: Facsimile terminal equipment
Inventor: SHIMAMURA YASUTO
IPC: B23H1/02
Filed: 1988-11-01
Abstract: PURPOSE:To make it possible to put out received data without causing any missing in a facsimile terminal equipment by automatically and selectively putting, out papers with reproduction guarantee realm dimensions, and fit with the size of received information. CONSTITUTION:The facsimile terminal equipment has a communication control part 1 and a document communication terminal body 8. The communication control part 1 has a CPU2 which controls the movement of the entire communication control part 1 in accordance with a data communication procedure program memorized in a ROM3, and a RAM4 which memorizes electric signals put into an I/O port 5 through a circuit 6, and protocol data generated in the execution of data communication procedures with the CPU2. The document communication terminal body 8 has a CPU9 which controls the movement of the entire body 8 in accordance with a document data processing program memorized in a ROM10, a RAM11 which accumulates data put in through a data bus 7, a disc controller 12, a decoding part 14 and an output port 15.
Patent JP-H0590395-A (JP)
Title: Silicon layer forming apparatus
Inventor: MIZUIDE HISASHI
IPC: C23C14/32
Filed: 1991-09-26
Abstract: PURPOSE:To prolong a life of an atomizer and to reduce a manufacturing cost by eliminating necessity of directly heating the atomizer by providing the atomizer for atomizing solution containing powder silicon and solvent in a foggy state and a heater for heating the solution atomized from the atomizer. CONSTITUTION:An atomizer 12 for atomizing solution (e.g. solution made of powder silicon and solvent) 20 in a foggy state in a direction of a rotary table 11 above the table 11 for placing a semiconductor substrate 21. A first heater 14 is provided at the side of a passage in the solution 20 to be atomized in a foggy state by the atomizer 12. Further, a second heater 15 is provided on the side of the table 11.
Patent JP-S63129752-A (JP)
Title: Delay detector
Inventor: OKANOUE KAZUHIRO
IPC: H03D3/06
Filed: 1986-11-19
Abstract: PURPOSE:To obtain a delay detector capable of discriminating an erasure correctly with less error in a data decision by using the correlation between a half of the Baud interval between the latter half before one time slot and the first half of the signal of an existing time slot as a data output signal so as to reduce the error in the data decision. CONSTITUTION:An input signal is retarded by a half of a Baud interval Ts at a delay circuit 1, and the input signal and the retarded input signal are multiplied by a multiplier circuit 2 and the output of the multiplier circuit 2 is inputted to a low pass filter to which band width is equal to the reciprocal of Ts. On the other hand, the input signal is given to a timing extraction circuit 4, the change point of the Baud interval of the input signal is extracted and the output of the timing extraction circuit 4 is retarded by Ts/4, 3/4Ts respectively by delay circuits 5, 6. The output of the low pass filter 3 is sampled in the timing in response to the output of the delay circuits 5, 6 by sample circuits 7, 8. The output of the sample circuit 7 gives a data output signal and a data effective signal is obtained from the output of the sample circuit 8.
Patent JP-H08120424-A (JP)
Title: Current collecting pantograph shoe material made of iron-base sintered alloy, having wear resistance and excellent in electric conductivity
Inventor: KOIKE MASASHI
IPC: C22C38/00
Filed: 1994-10-17
Abstract: PURPOSE: To produce a current collecting pantograph shoe material made of Fe-base sintered alloy, having wear resistance and excellent in electric conductivity. CONSTITUTION: This current collecting pantograph shoe material is composed of an Fe-base sintered alloy which has a composition consisting of, by weight, 5-20% of one or more kinds among TaB2 , NbB2 , ZrN, TaC, and WC as dispersed phase forming components, 5-20% of one or more kinds among TiSi2 , WSi2 , and MoSi2 , also as dispersed phase forming components, 0.1-5% of one or more kinds among BN, MnS, and MnO2 also as dispersed phase forming components, 0.1-7% of one or more kinds among Ni, Cu, and Mn as matrix forming components, and the balance Fe with inevitable impurities and further containing, if necessary, either or both of 0.05-3% Cr and/or Mo and 0.05-0.5% C.
Patent JP-H0584101-A (JP)
Title: Injection-molded shoe and production thereof
Inventor: HASHIMOTO YOSHIMICHI
IPC: A43D25/06
Filed: 1991-09-28
Abstract: PURPOSE:To prevent molding of a shoe from defect and to attempt to improve yield of the production by molding main sole of a shoe wherein a part of a cover of the instep is cut off by means of injection molding, making an intermediate sole thick and positioning the upper edge of the side face of the outer periphery of the main sole at an appropriate position of the side face of the outer periphery of the intermediate sole. CONSTITUTION:A cover of the instep with a back band 11 is fitted in a last mold 4 and an intermediate sole 2 wherein a layer 23 made of a hard material covered with the intermediate sole 24 is integrally fixed on the inside of the lower peripheral edge of the covers of the insteps 1 and 11 and the bottom face of the layer 23 made of the hard material. A female mold is set on the lower part of last mold 4 fitted with the covers of the insteps 1 and 11 and the intermediate sole 2. The upper edge 61 of the outer periphery of a side mold 6 is fitted to a little lower part than the middle recessed part of the intermediate sole 2 and a cavity 7 for injection of a resin for molding the main sole is constituted by the intermediate sole 2, a bottom mold 5 and the side mold 6. The main sole 3 is molded by injecting a material for the main sole 3 into the cavity 7 from an injection opening 8. The main sole 3 is integrally bound with approximately a lower half of the side face of the outer periphery of the intermediate sole 2 and the covers 1 and 11 for the instep.
Patent JP-S61152337-A (JP)
Title: Holding device of electronic components
Inventor: AKATSUCHI KAZUYUKI
IPC: B23P19/04
Filed: 1984-12-25
Abstract: PURPOSE:To make it possible to always uniformly hold electronic components by use of a couple of jaws by providing link members for driving the jaws in closing direction to hold the electronic components and springs for forcing the link members in the direction to close the jaws. CONSTITUTION:An absorption tube 17 is fitted to the center of a block 12 through a coupling 18 as a means for absorbing electronic components, and an air absorption path is extended to the nozzle 6 at the end of a component delivering head 2. An X axis spring 39 for holding the electronic components in the direction of X axis and a Y axis spring 40 for holding them in the direction of Y axis are so provided as to force sleeves 34 and 35 upward respectively. Both of holding jaws 41 and 42 are so provided to the lower sections of hooks 36 and 37 through a pin 43 as to be rotated freely together with blocks 44 and 45. And each of the holding jaws 41 and 42 is so provided with a spring 46 as to force the jaws 41 and 42 in the opening direction.