baber/WOPTO huggingface dataset:
Patent JP-H06318074-A (JP)
Title: Musical sound data input device
Inventor: KOYAMA HITOHISA
IPC: G10G3/04
Filed: 1994-03-09
Abstract: PURPOSE:To score music which is composed with a free idea through easy operation without the technical knowledge of music about a score, music composing technique, etc., and to store the music as automatic performance data and generate sound. CONSTITUTION:When a figure is drawn on a plotting device on which time is represented in an X-axial direction and frequencies are represented in a Y-axial direction, frequencies are obtained at every interval of time on the basis of respective XY coordinates of the figure and stored in a storage device 11. Then the respective frequency values are quantized and converted into proper scale data and color data on the figure are converted into timbre data, which are revised to store in a storage device 12. The scale data and timbre data stored in the storage device 12 are read out in order and supplied to an external sound source 13, which generates as a musical sound.
Patent JP-H02217956-A (JP)
Title: Skew preventing circuit
Inventor: TANAKA HIROZO
IPC: G06F13/42
Filed: 1989-02-20
Abstract: PURPOSE:To prevent the generation of malfunction due to a clock skew by connecting a transistor(TR) switch to be driven by the 2nd system clock between an output device for outputting data synchronizing with the 1st system clock and an input device for receiving the data from the output device synchronously with the 2nd system clock. CONSTITUTION:The circuit is constituted of positive edge type D flip flops(FFs) 1, 2, N channel type TR 3 and a buffer 4 and the DFF 1, the DFF 2 and the TR 3 respectively act as an output device, an input device and a TR switch. Data are inputted by the system clock of the 2nd DFF 2 having the same phase as the system clock of the 1st DFF 1. Thus, the generation of malfunction due to a clock skew can be prevented.
Patent JP-H06247366-A (JP)
Title: Body cover mounting structure of scooter vehicle
Inventor: SUZUKI TAKAYUKI
IPC: B62J23/00
Filed: 1993-02-26
Abstract: PURPOSE:To provide a body cover mounting structure of a scooter vehicle which permits cover elements to be easily and securely mounted on a body frame at good operability. CONSTITUTION:In a scooter vehicle, wherein a vehicle main body is covered with a body cover which comprises a plurality of cover elements 9, 12 combined together, a body frame 2 constituting the vehicle main body is provided with a cover mounting bracket 28 and a cover fixture 29 to install the cover elements 9, 12, and the cover elements 9, 12 are mounted to the cover mounting bracket 28 and to the cover fixture 29.
Patent JP-H08233762-A (JP)
Title: Oxygen sensor employing rear earth chromite and using method thereof
Inventor: YASUDA ISAMU
IPC: G01N27/12
Filed: 1995-02-27
Abstract: PURPOSE: To obtain an easy-to-handle oxygen sensor having simple structure by measuring the conductivity of a gas to be detected using rear earth chromite and then calculating the partial pressure of oxygen. CONSTITUTION: The oxygen sensor employs rear earth chromite represented by a general formula M1-x M'x Cr1-y Ny O3 , where M is Y mixed or not mixed with lanthanoids at an arbitrary ratio, M' is at least one of Ca, Sr and Ba, N is at least one of Mg, Al, Mn, Fe, etc., (x and y are mol.%). The rear earth chromite is then sintered and cut into size of 5mm wide × 2mm thick × 30mm long and a platinum wire is wound to form a sensor 1. The sensor 1 is used in an atmosphere of 800 deg.C or above and the conductivity of gas is measured by means of a voltmeter 6 and ammeter 7 fixed to the platinum wire. Finally, the partial pressure of oxygen is calculated from the conductivity according to a formula ; σ=1/[K1 +K2 .(Po2 )K<3> ]... (where, σ is conductivity, Po2 is partial pressure of oxygen, K1 , K2 and K3 are coefficients).
Patent JP-H05204907-A (JP)
Title: Business form preparing system
Inventor: SOEDA HIROSHI
IPC: G06F17/21
Filed: 1992-01-29
Abstract: PURPOSE:To display a ruled line of a business form in a full line even in the case of preparing an undefined type business form, in the business form generat ing system. CONSTITUTION:When a ruled line output instruction (b) for instructing an output line of a ruled line is outputted from a program, a format ruled line output instructing means 1 outputs an output instructing signal (c) for showing its instruction contents. A graphic data converting means 2 derives coordinate values of a start point and an end point of the ruled line, based on an output line of the ruled line shot by the output instructing signal (c) and size of a character printed to paper 10, and outputs them as graphic data (d). The graphic data (d) is accumulated in a graphic data accumulating means 3, and thereafter, stored in an output file 7 by a graphic data store means 4. When character data (g) is outputted from the program, a text output instructing means 6 stores it in the output file 7. When a business form output instruction (h) is outputted from the program, a business form output means 8 outputs the graphic data (d) and the character data (g) stored in the output file 7 to the paper 10.
Patent JP-H056051-A (JP)
Title: Automatic document feeder
Inventor: YAMAJI KAZUYOSHI
IPC: B65H7/02
Filed: 1991-02-12
Abstract: PURPOSE:To obtain an image processor capable of compositing the plural documents of three documents or more at high speed by sequentially setting N-number of the documents to the registration position of a document registering part in a parallel state via a carry-in path and executing the plural document composite image processing of the document. CONSTITUTION:This automatic document feeder is provided with a plural document composite registration position carrying system, which sequentially sets N-number of the documents (but, N>2) to the registration position of the document registering part in the parallel state, based on the document detection of the document detecting means of the carry-in path, by a starting command, a plural document composite commanding means sending the plural document composite image processing command of the document to an image processor main body when N-number of the documents are carried to the registration position in the parallel state, and a document ejecting means ejecting N-number of the documents having the plural document composite processing via a document ejecting part. The number of the documents is limited to N sheets so that the documents can be arranged in parallel on a platen.
Patent JP-S59164608-A (JP)
Title: Method for synthesizing diamond
Inventor: SENDA KIYOUICHI
IPC: C30B9/10
Filed: 1983-03-11
Abstract: PURPOSE:To synthesize high purity diamond when diamond is synthesized by a high temp. and superhigh pressure method using a solvent metal, carbon and diamond seeds, by coating the surfaces of the diamond seeds with a specified non-solvent metal. CONSTITUTION:The surfaces of diamond seeds of >=30mum grain size are coated with a non-solvent metal such as Cu, Ag, Au, Sn, Zn or Pb to 1-100mum thickness by electroless plating, electroplating, vapor deposition, thermal decomposition or a mechanical method. The coated diamond seeds are mixed with powder of a solvent metal such as Fe, Co, Ni, Cr or Ta and carbon powder, the mixture is charged into a superhigh pressure apparatus, and high purity diamond having a superior crystal form is synthesized at high temp. and superhigh pressure.
Patent JP-S58157582-A (JP)
Title: Method and device for repairing internal defect of metallic material
Inventor: ATSUTA TOSHIO
IPC: B23P6/00
Filed: 1982-03-11
Abstract: PURPOSE:To rapair the internal defect of a metallic material exactly and easily without generating thermal strains by cutting away the internal defect of said material to form a repair hole, and forcing a pluglike member into the repair hole. CONSTITUTION:While a tapered drill 9 is held so as to face the internal defect 12 of a metallic material 3, the drill 9 is rotated to provide a tapered repair hole 13 penetrating in the front and rear directions of the material 3. A press contact head 14 is mounted to a revolving spindle 7 after cutting away of the internal  defect 12 of the material 3 in the above-mentioned way, and further a tapered pluglike member 15 slightly larger than the hole 13 is mounted to the head 14.  Rotating force is exerted to the member 15 to force the same into the hole 13,  thereby bringing the tapered surfaces thereof into press contact with each other  by friction. The remaining members 16, 16 at both ends of the member 15 projecting from the hole 13 are cut away with a grinder or the like.
Patent JP-H08206479-A (JP)
Title: Gas humidifier, display case including the same, and method for preventing insect using humidified nitrogen gas
Inventor: FUNADA ICHIRO
IPC: A01M1/20
Filed: 1995-02-03
Abstract: PURPOSE: To provide a device which can humidify raw gas to a desirable humidity to provide a display case incorporating such device and a method for preventing insects which is safe and effective without using methyl bromide. CONSTITUTION: In the gas humidifier in which an inlet pipe 3 for introducing raw gas and an outlet pipe 4 for delivering humidified gas are provided on a water tank 1 filled with water 2 to a certain height, the pipe 3 consists of an expandable pipe portion 3a which can be expanded and contracted and a bubbling pipe portion 3b having a certain length, which cannot be expanded or contracted, and a floating member 5 made of a material, which can float on the water, is provided near the boundary between the portion 3a and the portion 3b. The humidifier and a gas generator are incorporated into a display base and a transparent display case is provided on the display base. And, humidified nitrogen gas is introduced into a storage chamber, in which items to be displayed are placed, to prevent insects.
Patent JP-S52122737-A (JP)
Title: Ignition timing device
Inventor: TOMITE TOSHIO
IPC: F02P5/07
Filed: 1976-04-09
Abstract: PURPOSE:To attempt reducing friction at sliding part and to improve durability by making a weight convex and contacting it to a plate face to prevent oscillation.
Patent JP-S60182892-A (JP)
Title: Image pickup device
Inventor: HASHIMOTO SEIJI
IPC: H04N9/07
Filed: 1984-03-01
Abstract: PURPOSE:To make a sample hold unnecessary and to reduce power consumption and noises by setting phases of drive pulses of plural horizontal shift registers so that respective chrominance signal periods will not overlap between horizontal shift register outputs. CONSTITUTION:Pulses which are supplied to three horizontal shift registers of a CCD10 by a driver 20 are three phase pulses same as space arrays of respective color filters and set in a duty of about 120 deg. so that effective signal components of respective chrominance signals will not overlap. Outputs signals S1-S3 correspond to chrominance signals R, G and B, respectively and added through clamp circuits 40-42 to amplifiers 50-52. Gains of only signals R and B are adjusted and supplied to a color difference signal generator circuit 80 through gamma- correction circuits 60-62. The signals R, G and B are synthesized in the different phases in a mixing circuit, and a luminance signal Y with a high band can be obtained.
Patent JP-S62197788-A (JP)
Title: Pushing-in of time piece hand
Inventor: HOSHINO MASAO
IPC: G04D1/08
Filed: 1986-02-25
Abstract: PURPOSE:To decrease a load and remove the danger of a breakage by placing an intermediate jig for puch-in on the upper surface of a time piece hand disposed on a hand fixing spindle and fitting the time piece hand to the spindle by applying a vibration to the jig. CONSTITUTION:An intermediate jig 13 has functions for preventing a vibrator 14 from being brought into direct contact with a time piece hand 11, moving and placing the time piece hand 11 on a hand fixing spindle 12 by attracting the hand 11 by a adsorbing hole 13a communicating with a vacuum pipe 15. by lowering the bottom surface of the vibrator 14 onto the upper surface of the intermediate jig 13, keeping a prescribed gap to a value smaller than the vibrating width of the vibrator 14 and electrifying the vibrator 14 with pulse current to generate a vibration, the time piece hand 11 can be pushed in to the hand fixing spindle 12 via the intermediate jig 13. Thus, a load onto the hand fixing spindle and a movement support supporting the hand fixing spindle can be reduced and the danger of a breakage can be removed.
Patent JP-S55132427-A (JP)
Title: Electromagnetic brake device
Inventor: HIROTA KENICHI
IPC: F16D65/18
Filed: 1979-04-02
Abstract: PURPOSE:To improve the processing payability of brake plates by a method wherein a brake plate body, on both sides of outer periphery thereof the friction material part is molded, is formed by binding together a pair of thin sheet metallic bodies having big mechanical strength. CONSTITUTION:A brake plate body 11, on both sides of which a friction material part is molded, is made by binding a pair of even-thickness sheet metallic bodies 25, 26, which are able to be pressworked, i.g. S55C 1.6mm of big mechanical strength and moreover of which toothed parts 25a, 26a, which are related with a gear on the rotary shaft by welding or adhesion, and the like and the total thickness is made equal to the thickness of the brake plate body. Consequently, compared with the fact that a normal brake plate body requires a gear cutting process instead of pressing process, the processing payability of the brake plate body can be improved.
Patent JP-H09226933-A (JP)
Title: Connector feeding method and its device
Inventor: TAKADA KAZUHIKO
IPC: H01R43/055
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To facilitate the control and to improve the working efficiency, by making the front end connector, of plural connectors transferred continuously, lowered and stopped, and separating a space having desired number of connectors from the following connectors. SOLUTION: A rod 9 of a front side stopper means 7 of a pair of stopper means 7 and 7' is lowered in a transfer passage 4 of a rail member 5, so as to make the stopper means 7 wait to set the stopping positions of connectors 3a, 3b, 3c... in the continuous transferring condition. To the connectors 3a, 3b, 3c... thrown in to the transfer passage 4 by a manual work, the air is blown out from a transfer means 6 in the transferring direction so as to transfer them forcibly, and the proceeding connector 3a is pressed to the rod 9 of the front side stopper means 7. Since the rod 9' of the rear side stopper means 7' is at the raised position, to the front side stopper means 7 whose rod 9 is lowered, and the transfer passage 4 is opened, the transfer of the connectors 3a, 3b, 3c... by the transfer means 6 is made possible.
Patent JP-H10260656-A (JP)
Title: Display device and gradation display method
Inventor: KONOUE AKIHIKO
IPC: G09G3/28
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To improve deterioration in the picture quality of a moving picture with simple constitution by arranging subfields formed for one field period so that more than two subfields for other display periods are arranged on both the sides of a subfield for the longest display period. SOLUTION: Subfields are arrayed in such order that display periods are dispersed. In this case, a liquid emission period is always present for one field period. Here, the subfields are arrayed in the one field in the order of b1, b3, b5, b7, b6, b4, b2, and b0. Thus the subfields b0, b1, b2...b7 are used, the subfields b5 and b6 for display periods shorter than the subfield of top order (subfield b7 for the longest display period) are arranged on both the sides of the subfield of top order, which is arranged almost in the center.
Patent JP-2000241841-A (JP)
Title: Wavelength converting device
Inventor: JO CHOSEI
IPC: G02F1/37
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To output a converted light of the same wavelength as a signal light. SOLUTION: Pumping light 16 and a signal light 18 are multiplexed by a WDM coupler 10 and entered into a waveguide 24 of a wavelength conversion element 12. Then, difference-frequency is generated by a pseudo phase matching, and the converted light 20 is outgone together with the pumping light and the signal light from the wavelength conversion element. The converted light is polarized in the direction of TM-polarization orthogonal to the polarization direction of the signal light when the polarization direction of the pumping light is matched with TE-polarization direction. A polarizer 22 is adjusted so that the light ray matched with the TM-polarization direction among light rays outgoing from the wavelength conversion element can be transmitted when the polarization direction of the signal light is matched with TE-polarization direction.  Thus the converted light is selectively transmitted.
Patent JP-H10238842-A (JP)
Title: Air-conditioning controller and air-conditioning control method using the device
Inventor: TAKASUKA YOSHIRO
IPC: F24F11/02
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To control an air-conditioning temperature with excellent responsiveness based on a load on the indoor side by a method wherein, based on specified water transmission temperature data, specified condensate return flow rate data, and present condensate return temperature data, a total quantity of heat of a load on the indoor side is computed, and compared with total heat source capacity of a heat source apparatus under operation to perform regulation step processing of the number of working devices. SOLUTION: A central computing processing part 5 computes a total quantity of heat of a load on the indoor side specified water transmission temperature data and specified condensate return flow rate data, decided from an integrated condensate return flow rate value integrated during a time between a present time and a time going back to the past, and condensate return temperature data at a present time. The central computing processing part 5 compares a total quantity of heat of a load on the indoor side with total heat source capacity of a heat source machine 81 under operation to decide a regulation step of the number of working devices of a water transmission part 8 and effects processing of a regulation step by a number of working devices regulation step means based on the decision of the regulation step.  This constitution causes an indoor air-conditioning temperature to cope with an actual load with excellent responsiveness during variation of the number of working devices of the heat source device 81 taking a long time until given heat source capacity is outputted.
Patent JP-H04279045-A (JP)
Title: Field oxide film formation
Inventor: SON KOUSHIYOKU
IPC: H01L21/762
Filed: 1991-03-06
Abstract: PURPOSE: To eliminate a bird's beak phenomenon and to reduce the unit area of a semiconductor device by providing a process for forming a field oxide film in an element isolation region by isotropically etching a 2nd oxide film which is exposed and a 1st oxide film below it by utilizing a mask pattern for 2nd element isolation. CONSTITUTION: The 2nd oxide film 8 is grown on the 1st oxide film 6 and the top of the 2nd oxide film 8 is coated entirely with a 2nd photosensitive film 9. So that the mask pattern 9A for 2nd element isolation is formed, part of the 2nd photosensitive film 9 except element isolation regions 5X, 5Y, and 5Z is removed to expose part of the 2nd oxide film 8. Then the 2nd oxide film 8 which is exposed and part of the 1st oxide are etched in sequence to form field oxide films 8X, 8Y, and 8Z which are isolated from one another, thereby exposing part of the silicon substrate 5. This etching process uses isotropic etching so that both-side corners are the ground.
Patent JP-S61201415-A (JP)
Title: Manufacture of semiconductor single crystal layer
Inventor: HAMAZAKI TOSHIHIKO
IPC: H01L27/00
Filed: 1985-03-02
Abstract: PURPOSE:To solidify a melted part of a semiconductor film from the circumference of the melted domain to the central part in order to make a high quality semiconductor single crystal layer of a large area grow by a method wherein a spot diameter of an energy beam is gradually reduced instead of scanning the beam. CONSTITUTION:A polycrystalline silicon film 24 is heated and melted by an electron beam with a spot diameter of 1mm. The spot diameter of the electron beam 12 is gradually reduced and the melted silicon film 24 is solidified from the circumference to the central part to be converted into a single crystal silicon film. The sport diameter of the electron beam 12 is larger than that of a seed part 23 at first and then is reduced gradually with a progress of annealing time. The electron beam intensity is also reduced along with the reduction of the spot diameter so as to keep the beam current density at the irradiated part constant. With this constitution, a uniform single crystal layer 24' of 500mum squar surrounded by the seed part 23 can be obtained.
Patent JP-S63208279-A (JP)
Title: Chip carrier
Inventor: ITO KIYOSHI
IPC: H01S5/00
Filed: 1987-02-25
Abstract: PURPOSE:To make the positioning of a photodetector for a laser chip accurate, to facilitate the positioning work and to improve working efficiency, by mounting the photodetector on a conductor layer on one surface of a block, and providing leads, which are electrically connected to the conductor layers on the surface of the block and can be bent and deformed. CONSTITUTION:Two conductor layers 6 and 7 are provided from one side surface to the upper surface of a block 2 comprising ceramics in a rectangular parallelopiped structure. A photodetector 9 is mounted on one conductor layer 6 on one side surface. The upper electrode of the photodetector 9 and the end part of the other conductor layer 7 on the one side surface are electrically connected with a piece of wire 11. Leads 12 and 13, which can be bent and deformed, are attached to a pair of the conductor layers 6 and 7 on the upper side of the block. Therefore, when a chip carrier is fixed in a package, positioning and assembling can be performed by grasping the block 2 of the chip carrier or the leads 12 and 13, the positioning of the photodetector 9 becomes accurate, the working becomes easy and the working efficiency is improved.
Patent JP-H04281339-A (JP)
Title: Battery circuit for uninterruptible power supply
Inventor: OKAMURA KOICHI
IPC: G01R31/36
Filed: 1991-03-07
Abstract: PURPOSE:To detect abnormality of individual battery quickly and reliably by connecting individual batteries through individual battery switches and block diodes with a DC power supply while connecting a charge means through individual block-diodes and a current detecting means with individual batteries. CONSTITUTION:A battery group is constituted of first, second and third batteries 6A, 6B, 6C, first, second and third switches 7A, 7B, 7C and first, second and third diodes 8A, 8B, 8C connected in parallel. Furthermore, a circuit is provided for charging the first, second and third batteries 6A, 6B, 6C, respectively, through fourth, fifth and sixth diodes 21A, 21B and 21C and first, second and third current transformers 22A, 22B and 22C. Consequently, three sets of batteries can be charged individually and the charge current or the battery terminal voltage can be measured individually.
Patent JP-H04257860-A (JP)
Title: Photosensitive material and formation of image using the same
Inventor: ITO YOJI
IPC: G03F7/06
Filed: 1991-02-13
Abstract: PURPOSE:To obtain a monosheet type photosensitive material by using a micro- capsule containing colored pigment or dyestuff. CONSTITUTION:The photosensitive material is made from providing successively oil absorbing layer and (1) photosensitive layer containing polymerizing compound, photopolymerization initiater and microcapsule absorbing pigment or dyestuff, (2) a photosensitive layer containing silver halide, reducing agent, polymerizing compound and a microcapsule absorbing pigment or dyestuff on a supporting body.