baber/WOPTO huggingface dataset:
Patent JP-H0519384-A (JP)
Title: Projection type video display device
Inventor: HASEGAWA YOICHI
IPC: H04N5/74
Filed: 1991-07-09
Abstract: PURPOSE:To easily adjust white balance by providing a filter for cutting infrared and ultraviolet rays, whose angle with light source light can be changed, between a light source and a liquid crystal panel. CONSTITUTION:In the reflection system of this projection type video display device, a UV-IR filter 230 whose angle with the light source light L can be changed and which cuts the infrared and ultraviolet rays, is provided between the light source and a first dichroic mirror. When the angle of the filter 23 is changed, the optical thickness of the filter 230 is changed, and the component of the light source light transmitting the filter 23 is changed, as well. Thus, the white balance can be easily adjusted.
Patent JP-S6089290-A (JP)
Title: Pattern recognition method
Inventor: NAKAMURA MASAHIRO
IPC: G06K9/62
Filed: 1983-10-19
Abstract: PURPOSE:To perform pattern recognition in a favorable manner by using the minimum distance up to patterns to be recognized among prospective patterns as a reference providing the second threshold which is larger than said distance and smaller than the first threshold, and eliminating larger values than the second threshold value. CONSTITUTION:A pattern image on an original is read by a read scanning unit which is equipped with a photoelectric convertor, and converted into a binary value electric signal corresponding to black and white of each minute picture element. The binary value signal is divided into for a pattern unit by a pre-processor, sent to a characteristic extractor to obtain a characteristic parameter of a matrix pattern which is constituted along each pattern contour. When the distance Dmin, which is the minimum one up to patterns to be recognizing among recognition candidate patterns, is made and when the threshold, which is larger than the distance Dmin and smaller than the first threshold TH1, is made a TH2, each recognition candidate pattern D, which is larger than the TH2, is eliminated from a recognition candidate pattern.
Patent JP-H0519356-A (JP)
Title: Liquid crystal projector device
Inventor: IGARASHI KIMIZOU
IPC: G03B21/14
Filed: 1991-07-11
Abstract: PURPOSE:To provide a condensing device which condenses light emitted from a light source part without waste by arranging an optical fiber so that density becomes higher and higher from a center to an outer side. CONSTITUTION:A reflector 2 is a parabolic mirror whose reflection surface is a paraboloid, and a light emitting part 1 is provided to be positioned at the focal point of the paraboloid being the reflection surface of the reflector 2. The density becomes higher and higher from the center to the outer side in the incident port 4a and the exiting port 4b of the condensing device 4. By such constitution, the quantity of light made incident on a liquid crystal panel is uniformized even when the quantity of light exiting from the light source part is not adjusted.
Patent JP-2000023747-A (JP)
Title: Tooth brush
Inventor: NAKANISHI YOSHINARI
IPC: A46B9/04
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a tooth brush capable of preventing and improving dental diseases such as tooth caries or a periodontal disease by concentratedly cleaning irregular parts in which plaque is apt to be accumulated. SOLUTION: A tooth brush comprises a head part 1 having a plurality of bundles 2 of hairs each formed by bundling a plurality of brush hairs buried in a hair planting surface 3, a neck part 4 adjacent thereto and a grip part. At least one or more protruding planes 5 are formed on the hair planting surface 3. On the protruding plane 5 and the hair planting surface 3 around the periphery thereof, a plurality of bundles 2 of hairs are buried so that the ends of brush hairs are inclined toward the substantially central part of the plane 5.
Patent JP-S6440536-A (JP)
Title: Method for treating surface of high polymer material
Inventor: KUSHIBIKI NOBUO
IPC: G02B1/10
Filed: 1987-08-07
Abstract: PURPOSE:To treat the surface of a high polymer material at an optional depth, by providing a transparent substance having a higher refractive index than that of the above-mentioned high polymer material on the surface of the high polymer material and irradiating the afore-mentioned surface with electromagnetic waves through the transparent substance. CONSTITUTION:A transparent substance (preferably glass, germanium, etc.) having a higher refractive index (n1) than that (n2) of a high polymer material is provided on the surface of the high polymer material and electromagnetic waves are incident from the side of the transparent substance at an angle (theta) satisfying formula I to totally reflect the incident rays of light at the interface thereof. The incident rays of light, however, are not subjected to complete total reflection and leakage of light to the high polymer material is caused from the interface of the transparent substance. Since the penetration depth (d) of the light is expressed by formula II, the depth (d) of the treated layer can be optionally changed by varying the refractive index (n1) of the transparent substance and/or incident angle (theta) on the assumption that the incident wavelength (lambda) is constant. Thereby the surface of the high polymer material can be treated at an optional depth.
Patent JP-H0246051-A (JP)
Title: Method for fitting umbrella and door to cabinet telephone set
Inventor: NOUMI KOUZOU
IPC: H04M1/11
Filed: 1988-08-06
Abstract: PURPOSE:To comfortably use the title telephone by doubling the roof of a cabinet, drawing the upper roof to a front side, making it an umbrella and providing an accordion curtain type door at a place where the telephone is fetched. CONSTITUTION:An accordion curtain type door is provided at the fetching place of a telephone, and a transparent material is provided to prevent dust except in using. On a rainy day, the roof of a cabinet is drawn to a front side and is transformed into an umbrella quickly also on a shower. Then, even when a person leaves with the roof as it is after using the door is closed of itself by providing a rail with inclining to the door and the dust can be prevented. The roof turns back of itself quietly with fitting the rail with gentle inclining to make it back and to house it.
Patent JP-2000344270-A (JP)
Title: Tying band
Inventor: HARA KAICHI
IPC: B65D63/10
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To recycle a tying band as used paper, and make the tying band usable for an automatic tying machine at a low cost by bonding the surfaces being confronted with each other in respective bent regions of a tape of a craft paper which is folded at least into three in the longitudinal direction by a continuous one line or a plurality of lines of a water-soluble adhesive which extend in the longitudinal direction. SOLUTION: This tying band 1 comprises folded lines 3a, 3b, 3c, 3d, 3e, 3f and 3g of a tape 2 of a craft paper, folded regions 4a, 4b, 4c, 4d, 4e, 4f, 4g and 4h, an inter-layer adhesive 5 and a polyvinyl alcohol based adhesive applied layer 6. Under this configuration, the tying band is bonded with a total of three lines of the band-form adhesive being applied in such a manner that one line is applied at the center of one of the folded regions being superposed with each other, and one line is respectively applied in the vicinities of both side ends of the other region. Therefore, by combining four choices such as the number of lines, the application width, an interval between respective bands, and the application thickness, a proper rigidity or flexibility by which the tying band 1 can smoothly pass the guide way of an automatic tying machine, can be imparted to the tying band 1.
Patent JP-H0888578-A (JP)
Title: Receiver for broadcasting adapted to analog and digital signals
Inventor: BUERUNAA BOIE
IPC: H03D3/00
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To enable high-quality frequency demodulation through one A/D converter by supplying an IF signal to a frequency down converter connecting its output to an A/D converter to operate by subsampling. SOLUTION: An outdoor input IF signal is supplied to a SAW filter 1 and then supplied to a mixer 2 to which a clock is applied by an oscillator LO of 70 MHz. A frequency-down-converted signal is supplied to an input 3 of a circuit 4. The circuit 4 is provided with an amplifier 5 amplitude-controlled by an AGC circuit 6, an A/D converter 7 controlled at a sampling frequency fs of 100 MHz, a BPF 8, a frequency modulator 9 and an LPF 10 for generating a CVBS signal at its output. Further, this circuit is provided with an image carrier reproducer 11 for generating carrier waves with phases at 0 deg. and 90 deg. for QPSK demodulation, synchronous demodulators 12 and 13 for quadrature phase demodulation of QPSK and LPE 14 and 15 for generating channel signals Q and I. Thus, frequency demodulation is enabled through one A/D converter 7.
Patent JP-H0939203-A (JP)
Title: Sheet-feed press
Inventor: KURISUTEIAN KOMUPERA
IPC: B41F21/00
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To make a sheet-fed printer adaptable for surface and back printing performed sequentially, by installing a transport unit which return-transport sheets almost reversely along a return transport route directed nearly opposite the sheet transport route following one transport along the transport route. SOLUTION: In surface and back printing, a printing section 6 and a transport belt 3 are operated at twice the speed of a cycle of a paper discharge unit 2. When sheets supplied from a paper feeder 1 pass through the printing section 6 for the first time, one side of the other paper is printed. The transport belt returns a sheet whose one side is printed to the paper discharge unit 2 as the division of upper side and delivers to a turning pocket 20, the sheet reaches the transport belt 3 again in a reversed position through a transport roller 10. When a sheet whose one side is printed passes through the printing section 6 for the second time, it is given a print on the other side and held on the transport belt 3 by a deflection roller 12.
Patent JP-2000014595-A (JP)
Title: Deodorizing device
Inventor: MATSUMOTO MITSUO
IPC: B01J35/02
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To oxidize and reduce the component of malodor from air contg. the malodor and to make the air odorless. SOLUTION: This deodorizing device has an outside cylinder 127 which is closed from outside, an aspiration joint 131 which is connected to one end of the outside cylinder 127 and admits the air therein, an exhaust joint 130 which is connected to the other end of the outside cylinder 127 and allows the internal air to flow out and an inside cylinder 129 which is located within the outside cylinder 127 and is airtightly arranged to bisect a space. The device consists of catalyst 133 which are inserted into the space between the inside of the outside cylinder 127 and the inside of the inside cylinder 129 and a heater 139 which is inserted into the inside cylinder 129 and heats the catalysts 133.
Patent JP-S6345999-A (JP)
Title: Cone speaker
Inventor: KUWAHATA TOSHIKATSU
IPC: H04R9/04
Filed: 1987-08-06
Abstract: PURPOSE:To reduce defect such as assembling error by using speaker cone paper paper-made by adhering paper-making paper formed on the surface of a metallic die having a shape of a cylinder wound with a voice coil and a speaker cone integrally. CONSTITUTION:The speaker cone 1 and the cylinder 4 winding the voice coil 2 are formed integrally while being connected at the root 1' of the speaker cone 1, and speaker cone paper is paper-made on the surface of the metallic die for forming the integrated cylinder 4 via a paper-making process. In the manufacture of the speaker cone paper, since the perpendicularity of the cylinder is formed surely by the metallic die, the cause to the defective assembling is reduced and since the paper-made paper is adhered on the surface of the metallic die by using the metallic die in the speaker cone paper-making process, the thickness of the cylinder is made optionally thick and hard by varying the density of paper-making.
Patent JP-H0726715-A (JP)
Title: Forming method of concrete form and tightener to be used therefor
Inventor: MIURA TSUGIO
IPC: E04G17/06
Filed: 1993-07-15
Abstract: PURPOSE:To dispense with the need of disposal such as incineration by using a lightweight material. CONSTITUTION:Two rows of panels in which a plurality of form members 1 consisting of corrugated plates are overlappedly joined to the end parts of the adjacent form members 1 are erected in such a way that the respective joining parts are opposite to each other. Between the respective joining parts of the row of the form members 1 on one side and the respective joining parts of the form members 1 on the other side row being opposite to the former, a spacer of a bar shape and provided with screws on its both ends is interposed so as to penetrate the respective joining parts, and a bolt bar 43 is provided with a flange at its end part and also provided with a female screw into which the screw of the spacer is screwed, on the inside of the end part. After the flange of the bolt bar 43 has been pressedly brought into contact with a reinforcing plate and tightly screwed in, reinforcing bars 5 consisting of deformed round bars or the like are arranged above and below the reinforcing plate. Thereon, a tightening washer is insertedly arranged so that the bolt bar is penetrated therethrough, and also a tightening nut is screwed in on the bolt bar, so that the tightening washer is pressedly brought into contact with the reinforcing bar to form a form.
Patent JP-H1033428-A (JP)
Title: Suction nozzle structure of rotary cylinder cleaner and vacuum cleaner
Inventor: OTSU YASUHIRO
IPC: A47L9/04
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a rotary cylinder cleaner that can polish a floor without lowering the function of scraping up dirt. SOLUTION: A cloth blade part 26 made of flexible cloth and a double blade part 27 made of soft vinyl chloride are attached alternately to a shaft member in which plural spiral grooves 22 are provided in the axial direction. The cloth blade part 26 is thickly formed with a soft vinyl chloride made base 30, which is capable of engaging with the grooves 22, on one longitudinal side edge of a narrow strip-like napped cloth 29 with a nap 25 raised on one side. The double blade part 27 is thickly formed with the base 30 capable of engaging with the grooves 22 in a Y-shape cross-sectionally, on the joined part of one side edge of a pair of narrow strip-like plates 33.  The projection of the cloth blade part 26 is made longer in size than that of the double blade part 27, forming a rotary cylinder cleaner 21 so that only the cloth blade part 26 can come into contact with a wooden floor as the case may be. A weight part 35 is provided at the tip end of the cloth blade part 26, in the back position opposite to the rotating direction of a shaft member 23. The tip of the cloth blade part 26 can beat the dust out of the carpet by means of the inertia of the rotation.
Patent JP-S5898916-A (JP)
Title: Manufacturing device of semiconductor
Inventor: KANAI NORIO
IPC: F16K51/02
Filed: 1981-12-09
Abstract: PURPOSE:To effect a rapid evacuation of a discharge chamber and to facilitate the pressure adjustment of the reaction gas while maintaining a constant flow rate of the gas, by controlling the opening degree of a variable-restance gas discharging valve. CONSTITUTION:A reaction gas source 20 and a gas flow-rate regulator 21 are connected through a pipe 22 to a discharge chamber 10 in which a wafer is processed. A vacuum pump 30 also is connected to the discharge chamber 10  through a valve 31a, trap 32, valve 31b, variable-resistance gas discharge valve 40 and a pipe 33. The variable-resistance gas discharging valve 40 has a valve housing hermetically connected to the pipe 33, a valve seat 43 detachably connected to the valve housing 41 and having a valve port 42 of the same area as the cross-sectional area of the pipe 33 and having a shape which permits a linear change of the resistance to the flow of the discharged gas, e.g. T-like shape, a valve member 44 slidably mounted on the valve seat 43 and a valve member driving device 46 connected to the valve member 44 through a drive shaft 45. The valve member driving devic 46 is connected to a gas pressure controller 47 which is turn is connected to a vacuum gauge 11 installed in the discharge chamber 10.
Patent JP-H1133201-A (JP)
Title: Data display system of game stand
Inventor: TAKADA HARUO
IPC: A63F7/02
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To provide the data display system of a game stand, by which bit hit information with the game stands of a certain game stand island as an object is easily obtained. SOLUTION: Island data hubs 11 and 21 are provided at every Pachinko (Japanese pinball game machine) insulates (A and B) constituted by arranging plural Pachinko stands 13... and 23... stand information (big hit information, etc.), generated by the respective Pachinko stands in the Pachinko islands A and B is transmitted to a all controller 10 with the island data hubs 11 and 21 and also in-island information display devices 12 and 22 which receive stand information from the island data hubs 11 and 12 so as to respectively display stand information with the stands of the Pachinko islands in charge of the island data hubs 11 and 21 are provided.
Patent JP-S6091801-A (JP)
Title: Power source system of electric vehicle
Inventor: MIYAMOTO KEIICHI
IPC: B60L11/18
Filed: 1983-10-20
Abstract: PURPOSE:To reduce the number of parts to be placed on an electric vehicle by using a current detector used for the remaining capacity detector of a battery also as an overcurrent detector. CONSTITUTION:A current sensor 11 of a Hall element is provided in a power source line of a battery 1, and the output I of the sensor 11 is inputted to the remaining capacity detector 4 and a controller 20. The controller 20 judges whether the detection signal I from the sensor 11 exceeds the preset reference value or not, judges whether it is now charging or not on the basis of the detection data E from a connection detector 13, and detects the decrease in the voltage of an auxiliary device battery 10. If any of the judgements becomes YES, the treatment is executed to deliver a control signal G for driving a tripping coil 15a of a no-fuse breaker 15 to a drive circuit 14.
Patent JP-S5987073-A (JP)
Title: Coating method
Inventor: YASHIKI YUUICHI
IPC: B05D1/18
Filed: 1982-11-10
Abstract: PURPOSE:To remarkably reduce unevenness in coating, while making the unhomogeneities of paint and its dried state uniform, by rotating a cylindrical substrate when said substrate is pulled up from paint. CONSTITUTION:A hollow cylindrical substrate 3 having one open end is fixed with a chucking tool 7, immersed in paint and then pulled up while being rotated. Thus, the unhomogeneities of the paint and its dried state are made uniform along the circumferential direction of the substrate, and unevenness is suppressed.
Patent JP-S6173620-A (JP)
Inventor: SHIBATA KATSUHISA
IPC: A47J31/54
Filed: 1984-09-20
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-H0360544-A (JP)
Title: Multi-channel access radio communication equipment
Inventor: YOSHIKAWA SUSUMU
IPC: H04W84/08
Filed: 1989-07-28
Abstract: PURPOSE:To find out an idle channel without incurring mis-decision within a short time by using a communication channel representing to be an idle channel depending on a list showing the operating state of a communication channel generated based on a control signal sent to a control channel, and making communication. CONSTITUTION:A control signal sent to a control channel with another equipment making a call is read by a control signal read section 14, a data representing a communication channel is supplied to a list control section 151, a group code is to a code control section 16 and a data representing the communication channel and a data representing the communication mode are fed to a channel control section 12. When the group code fed from the control signal read section 14 is coincident with the group code entered by an operation section 17, the code control section 16 sends the code to the channel control section 12 and a value instructing the frequency of the communication channel is sent to an idle channel output 12a to set a reception section 115, and a transmission section 113 to a communication channel sent from the control signal read section 14, a value instructing the frequency of the communication channel is sent to an idle channel output 12a.
Patent JP-H0945782-A (JP)
Title: Semiconductor device having redundancy means, and its manufacture
Inventor: ICHIKAWA MASAAKI
IPC: H01L21/768
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To prevent cracks from occurring on an insulating film in the cutting process or connection process of a redundancy means, concerning a semiconductor device which has a redundancy means and its manufacturing method. SOLUTION: This device is provided with a fuse wiring layer 7, as a redundancy means, which consists of the same conductor as the contact conductor 6 buried in the hole 5 for connecting upper and lower wiring layers 3 and 9 provided through an interlayer insulating layer 4 and besides is made in the insulating layer including at least the same interlayer insulating layer 4 as the one where the hole 5 is made.
Patent JP-H0938310-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a pinball game machine capable of outputting information, by which a game condition can be judged to be normal, to outside the game machine. SOLUTION: A pinball machine has the game condition in which variable display is carried out by the start winning of a ball driven into a variable start opening device and a big prize is given according to the result of the display by the variable display device, the probability improvement condition in which a big prize occurs according to the result of the display, and the ordinary electrical opening improvement condition in which a ball is easily driven into a variable start opening to win a big prize. After big prize information, probability change information, and ordinary electrical opening improvement information are inputted from a game control board to an output-synthesizing circuit composed in a relay board 61, they are synthesized and the output is inputted to a management device 80 from an information output terminal.
Patent JP-H0847137-A (JP)
Title: Support for cable passed through vertical tube
Inventor: KASHIWABARA TADASHIGE
IPC: H02G3/30
Filed: 1994-07-29
Abstract: PURPOSE:To make it possible to support a cable, placed in a vertical tube, without any pull box. CONSTITUTION:Cable supports support a cable 12, passed through tubes 9 vertically installed, at specified intervals. The cable support includes a pipe-shaped joint 11 that is vertically placed between adjacent tubes and is connected therewith; and a pair of screws 14 for supporting the cable, which are installed in opposite positions on both sides of the joint 11, and which have such a length to allow them to be in contact with the cable 12. This makes it possible to support cables without using a pull box.