baber/WOPTO huggingface dataset:
Patent JP-H01220984-A (JP)
Title: Key signal generating circuit
Inventor: YAGI NOBUYUKI
IPC: H04N5/272
Filed: 1988-02-29
Abstract: PURPOSE:To synthesize a moving natural picture without designation of a key for each frame by storing in advance key information into a memory and moving the key information in matching with the movement component of a video signal. CONSTITUTION:A storage means 60 storing key information designated in advance, a movement detection means 20 detecting the movement of a specific object represented by a video signal and a readout control means 40 controlling the timing read the key information from the storage means 60 corresponding to the movement to be detected are provided. Then the key information is stored in advance in the memory 60 to move the key information in matching with the movement component of the video signal. Thus, the key signal is generated even to the moving object in the natural background picture.
Patent JP-H02223830-A (JP)
Title: Raman spectrochemical analyzer
Inventor: IKEDA TAKESHI
IPC: G01J3/44
Filed: 1989-02-23
Abstract: PURPOSE:To reduce the influence of reflected light and Rayleigh scattered light which are guided in an optical fiber by arranging a filter spectroscope between a light converging part and the optical fiber. CONSTITUTION:The filter spectroscope 22 consisting of a zero-dispersion double monochromator is provided between the optical fiber and light converging part. Then the reflected light, Rayleigh scattered light, and Raman scattered light from a sample which are converged by the light converging part 10 are diffused spectrally by the spectroscope 22 to remove the reflected light and Rayleigh scattered light and only the Raman scattered light is guided in the optical fiber 14. The scattered light which is guided in the fiber 14 is entered into an additive dispersion type double monochromator 12 through a condenser lens 58 and specific spectrochemical analyzing operation is performed. Consequently, no Raman scattered light characteristic to the optical fiber is generated, so a Raman spectrochemical analysis with high accuracy can be made.
Patent JP-H05273267-A (JP)
Title: Frequency detector
IPC: G01R23/16
Filed: 1992-03-02
Abstract: PURPOSE:To detect a carrier-wave frequency by a method wherein, even regarding an input signal whose carrier-wave component has been suppressed by being subjected to a frequency modulation or a phase modulation, a frequency component whose level is largest is extracted. CONSTITUTION:An A-D conversion part 1 performs a sampling operation at a sampling frequency of two times or more of the modulation signal of an input signal and converts the input signal into a digital signal. A Fourier transform part 2 Fourier-transforms the digitized input signal and outputs frequency spectrum data. A band filter 3 performs a convolution to the frequency spectrum data by means of a prescribed window function corresponding to a prescribed input signal. A largest-frequency-component extraction part 4 extracts a frequency component whose level is largest among output data from the band filter 3.
Patent JP-H05243872-A (JP)
Title: High frequency/high output semiconductor element by standing wave effect
Inventor: NAKAJIMA AKISHIGE
IPC: H03F3/60
Filed: 1992-03-02
Abstract: PURPOSE:To realize the high output and the high gain of an element by using a gate electrode as a distributed constant line, setting the ratio of its attenuation constant and phase constant to a specific value or below, and optimizing gate finger length. CONSTITUTION:A channel layer 5 is formed by epitaxial growth, the width and the thickness of the upper part of a gate electrode are set to 0.5mum and 2.5mum, respectively, a cross-sectional area is widened, a resistance value is reduced and also, an inductance is increased, and when the gate electrode is regarded as a distributed constant, constant, the ratio of attenuation constant and a phase constant is set to <=0.8. Also, by setting gate finger length to 400mum, a standing wave effect is utilized effectively, the gain difference of input power and output power exceeds '0'dB and the maximum value can be obtained. In such a manner, a high output and a high gain can be realized.
Patent JP-2000237311-A (JP)
Title: Medicine send-out pen
Inventor: CHRISTOPHER B KING
IPC: A61M5/24
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To enable safe use by providing a container retainer with a side part opening provided with a snap wing, holding a container inside the container retainer and then blocking the detachment of the container from a medicine send-out pen through a cam and a cam follower by a ratchet mechanism. SOLUTION: This medicine send-out pen 10 is provided with a pen injector main body 70 and the container retainer 40 for housing the container 30 thread cut as needed. The container 30 is provided with an end part 31 for holding a partition wall 35 by a cap 34 and a piston 33 for administering the medicine is freely slidably fitted inside. The container retainer 40 is provided with the side part opening 56 provided with the snap wing 57, a set of screw threads 43 for needle attachment are formed at the end part 41 and a plurality of cam tracks 45 are formed at the other end part 42. The cam track 45 is provided with an axial direction projection part 50 and a radial projection part 51 and many ratchet fingers 53 are also formed at the other end part 42.
Patent JP-H08239544-A (JP)
Title: Thermoplastic resin composition
Inventor: YANAGASE AKIRA
IPC: C08L51/04
Filed: 1995-03-03
Abstract: PURPOSE: To obtain a thermoplastic resin composition excellent in the balance among impact resistance, surface hardness, molded appearance and pigment coloring properties. CONSTITUTION: This thermoplastic resin composition comprises a copolymer having the constituting components of (A) the graft-copolymer of a rubber-like polymer, (B) the graft-copolymer of a specific polyorganosiloxane-polyalkyl (meth)carylate composite rubber and (C) an aromatic alkenyl monomer component, a cyanovinyl monomer component and a vinyl monomer component copolymerizable therewith.
Patent JP-H04261955-A (JP)
Title: Panel for construction
Inventor: IMADA HIROAKI
IPC: E04F13/12
Filed: 1991-02-16
Abstract: PURPOSE:To improve the strength of a joint and the fireproof property by fixing a panel at one end, and at the same time, making into a male and female fitting structure, covering a fixing unit from the upper side of the connecting side, and forming reinforcement ribs at the upper side of front side member. CONSTITUTION:A front side member 1, a rear side member 17, and a core member 2 are made in a sandwich structure, and the front side member 1 and the rear side member 17 are formed of a metallic sheet material, while the core member 20 is formed of a synthetic resin foamy substance. And the front side member 1 is formed of a decorative face, male and female connections, and a gutter-form member, and its both end edges in the longitudinal direction are formed of a side wall bent inward and a joint backing 5 to project the lower end edge of the side wall to the outer side. Furthermore, the side wall is reinforced by reinforcement ribs 23. Then, the rear side member 17 is formed of an extension bending inward one end edge of a long size plate member and a cutting bent outward. Consequently, a panel of the improved soundproof, waterproof, and heat insulation properties, and the improved construction efficiency can be manufactured.
Patent JP-S59171611-A (JP)
Title: Mold for thermosetting resin product
Inventor: TAIRA AKINORI
IPC: B29D1/00
Filed: 1983-03-18
Abstract: PURPOSE:To obtain a testing mold capable of molding products having nearly the same quality as products manufactured by a mass-producing mold by attaching a metallic surface plate provided with a pattern surface to the surface of a reinforcement composed of rib materials assembled in the lattice form and mounting a bottom plate and an outer frame. CONSTITUTION:A surface plate 2 of metallic material, a reinforcement 3 made up of crossed rib materials 3a, 3b assembled in the lattice form, a bottom plate 4 and an outer frame 5 comprise molds 1, 1 composed of a male and a female mold for resin molded product. Pattern surface parts 2a having uneven forms of the male mold and the female mold are provided in the middle of the surface plate 2. A heating means such as an electric heater, a steam pipe, etc. is inserted from the outer frame into the members 3a, 3b to heat the mold 1. Though heating, compression could not be performed in traditional trial molds laid up manually, this mold can heat and compress test pieces and will be able to check the surface quality, strength, rigidity of mass-produced pieces with the test pieces.
Patent JP-S53130270-A (JP)
Title: Deodorizing apparatus
Inventor: OKAMOTO MASAYOSHI
IPC: B01D53/74
Filed: 1977-04-20
Abstract: PURPOSE: The deodorizing apparatus at which the pressure loss is decreased and, at the same time, the maintenance and control are facilitated by filling fibrous active carbon in one or both of the reaction tank and decomposition tank when the deodorization is performed by using ozone. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000241189-A (JP)
Title: Vehicle guidance method for navigation apparatus
Inventor: TAKAHASHI SHIGETO
IPC: G01C21/34
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To give a guidance route up to a destination even when an installation in a region in which map data is not prepared is inputted as the destination. SOLUTION: When an installation in a region in which map data is not prepared is inputted as a destination, a guidance route CRT up to a proper expressway exit interchange near the installation is found, and a vehicle is guided along the guidance route CRT. After that, an arrow DN which indicates the direction of the installation from the position of an own vehicle is displayed, and a straight-line distance DE up to the installation from the position of the own vehicle is displayed. As a result, the vehicle is guided. Then, the vehicle is guided until it reaches the destination.
Patent JP-S6310784-A (JP)
Title: Dibenz(b,e)oxepin derivative, antiallergic agent and anti-inflammatory agent
Inventor: OSHIMA ETSUO
IPC: C07D405/12
Filed: 1987-02-27
Abstract: NEW MATERIAL:A compound expressed by formula I [A represents hydroxymethyl, lower alkoxymethyl, triphenylmethyloxymethyl, lower alkanoyl(oxymethyl), COOH, etc.; Y substitutes at 2nd- or 3rd position of mother nucleus and represents -(CH2)m-, -CHR3-(CH2)m- (R3 represents lower alkyl; m is 0-4), etc.; X represents =N-, =CH- or -CH2-; n is 0-4; Z represents 4- methylpiperazino, 4-methylhomopiperazino, piperidino, etc.; dotted line represents single or double bond] and salt thereof. EXAMPLE:Ethyl 11-(3-dimethylaminopropylidene)-6, 11-dinhydrodibenz[b,e]oxepin- 2-carboxylate. USE:An antiallergic agent and anti-inflammatory agent. PREPARATION:The compound is produced by using a compound expressed by formula II or formula III as a starting material.
Patent JP-H11250892-A (JP)
Title: Battery
Inventor: AKOIN EIZOU
IPC: H01M10/0565
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a battery having a terminal part of large mechanical strength, and small contact resistance. SOLUTION: A separator 3 is provided between a first electrode 1 comprising a collector and mix applied on it and a second electrode 2 to form a laminated body, and this laminated body is folded or rolled to be contained in a container to form a battery. At least one of the first electrode 1 and the second electrode 2 is provided with a part where mix is not applied, and the collector is folded at the part to form a terminal part.
Patent JP-S58160711-A (JP)
Title: Pulse burner
Inventor: HOSAKA MASATO
IPC: F23C15/00
Filed: 1982-03-19
Abstract: PURPOSE:To contrive the reducing of burning noise of the titled device by a method wherein two discharging pipes from a burner are connected each other, and said pipes different in each length are arranged to invert the sound wave phases passing through each pipe at the connecting part of two discharging pipes. CONSTITUTION:A sound wave 14 passing through the inside of a discharging pipe 2 and a sound wave 15 passing through the inside of a discharging pipe 3 are collided at the connecting part 16 where two discharging pipes are connected. The two discharging pipes 2, 3 are formed to be different in length for inverting said two sound wave phases. Thereby, a pulse burner producing low burning noise can be obtained, and especially successive effect at low frequency sound range can be achieved. Further, the excellent burning characteristic can be maintained without disturbance of the flowing by providing, at said connecting part, the sound permeable wall 10 having the property which intercepts the flow of fluid and permeates only the sound.
Patent JP-H05111490-A (JP)
Title: Method for deciding hla type and reagent
Inventor: TSUJI KIMIYOSHI
IPC: A61B10/00
Filed: 1992-03-02
Abstract: PURPOSE:To decide the type of HLA of investigating the presence or absence of the scission by a series of the restriction enzymes of amplified genes or the fragments thereof or the presence or absence of the scission by a series of the restriction enzymes and the presence or absence of the DNA of a specific size by the specific restriction enzyme processing. CONSTITUTION:The 2nd exon region of a DPB 1 is amplified to obtain about 280bp DNA. This DNA is characteristically scissored by 7 kinds of the restriction enzymes and all the combinations of the homo/hetero junction bodies of 19 kinds of DPB1 alleles can be decided by the analysis of the scission patterns by the respective restriction enzymes. For example, the results obtd. by the processing with 7 kinds of the restriction enzymes in the case of the DPB1 genes amplifying the 2nd exon region are patterned by a number 0 when the genes are not scissored 1 when all are scissored and 2 when the genes are partly scissored to obtain 1021111. This number is collated with the decision table indicting the allele pairs corresponding to kinds of the patterns. The decision can be thereby make that there is just one set to indicate this pattern and this set is the allelomorph of 0202/0501.
Patent JP-H04282434-A (JP)
Title: Method for diagnosing embrittlement of high temperature structural member
Inventor: KIMURA KAZUNARI
IPC: G01N17/00
Filed: 1991-03-11
Abstract: PURPOSE:To obtain fracture transition temp. from a small amount of a test piece with high accuracy by sampling the test piece from a structural member to subject the same to at least one kind of destructive and non-destructive tests and calculating the max. and min. values of the fracture transition temp. to calculate the fracture transition temp. from the min. value in a max. value group and the max. value in a min. value group. CONSTITUTION:A minute test piece is sampled from a structural member whose embrittlement must be diagnosed and subjected to either one of or both of a polarizing test and a grain boundary corrosion test being non-destructive tests to calculate the max. and min. values of fracture transition temp.(FATT). Next, the test piece is subjected to a Charpy V-notch impact test and a micro- punch test of a micro-bending test are executed as destructive tests. The max. and min value groups of FATT are formed from the results of the respective non-destructive and destructive tests and the value between the min. value in the max. value group and the max. value in the min. value group is determined as the range of FATT.
Patent JP-S56148497-A (JP)
Title: Compressing device for metallic scrap waste
Inventor: IWAASA YOSHIFUMI
IPC: B30B7/04
Filed: 1980-04-08
Abstract: PURPOSE:To compress metallic scrap waste efficiently by compressing the same with small compressive force in the initial stage to reduce the volume rapidly, and compressing slowly with large compressive force as compression advances and the volume becomes small. CONSTITUTION:Two-way hydraulic cylinder 16 is operated synchronously and the longer arm piece 8 of the arm frame 7 is turned upward by turning the shorter arm piece 9 downward. By this the compression plate 3 is pulled up, and metallic scrap waste is placed on the bed board 1. Next, the shorter arm piece 9 is synchronized and pushed upward and the longer arm piece 8 is synchronized and turned downward by changing the direction of action of the hydraulic cylinder 16. Then, the tip of the longer arm piece 8 pushes the compression plate 3 downward while sliding in the direction of both ends of the compression plate 3 to compress the metallic scrap waste. By adjusting the moving speed of the stroke of the hydraulic cylinder 16 the compressive force of the compression plate 3 is made weak in the initial stage, and made strong as compression advances.
Patent JP-H0697851-A (JP)
Title: Intermediate frequency amplifying circuit and tuner
Inventor: YAMAMOTO MASAKI
IPC: H04B1/26
Filed: 1991-03-11
Abstract: PURPOSE:To adjust the gain of a tuner at every reception band by constituting an intermediate frequency amplifying circuit of a dual gate field effect transistor FET and applying a gain adjustment voltage corresponding to the reception band to its second gate. CONSTITUTION:The intermediate frequency amplifying circuit uses a dual gate FET 110 as the amplifying element. A first PET 110a has the source grounded, and a signal to be amplified is inputted to its gate. A second FET 110b has the drain connected to a power terminal MB through a resistance element 111, and the gain adjustment voltage corresponding to the reception band is inputted to its gate. An output signal is taken out from the drain of the second FET 110b. That is, the input signal is amplified with a sufficiently high gain by the first FET 1110a which has the source grounded, and the gain adjustment voltage corresponding to the reception band is applied to the second FET 110a to adjust the amplification gain.
Patent JP-S51120748-A (JP)
Title: Measuring method and measuring device for cam contuor shape erross
Inventor: NAGASHIMA KAZUO
IPC: G01B5/20
Filed: 1975-04-16
Abstract: PURPOSE: To measure errors of the contuor of any plate cam which forms a closed curve whose surrounding area is a plane by letting the measuring element on the normal at the measuring point on the closed curve. By using a simple calculation as a basis, a plate cam with a large left can be measured with high accuracy. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S55138813-A (JP)
Title: 3-phase transformer
Inventor: KASHIMA YOSHITAKE
IPC: H01F27/28
Filed: 1979-04-16
Abstract: PURPOSE:To reduce the height of the transformer by forming the top of the transformer in such a manner that leading wires of the low voltage large current winding drawn up to the winding top are connected on the cover top in the 3-phase transformer equipped with a low voltage large current winding. CONSTITUTION:An insulated cylinder 26, a low voltage winding 27, a main insulator 28 and a high voltage winding 29 are arranged outside the leg of the iron core 21 while the ends of the low voltage winding 27 and the high voltage winding 29 are supported with the end insulator 30 and fixed through a clamp bolt 31. The leading wires 15 and 16 are drawn through the winding top. One 15 of the wires is drawn almost vertically upward along the leg surface of the core 21 and connected to the low voltage bushing 38 of the corresponding phase. The other wire 16 is drawn horizontally through a cut on the end insulator 30 and connected to the corresponding phase through a connection lead 40 arranged at the right angle.
Patent JP-H01218934-A (JP)
Title: Truck with excavator
Inventor: HASEGAWA MASANORI
IPC: B60P1/04
Filed: 1988-02-26
Abstract: PURPOSE:To enable a truck to be driven running in a stable condition extending an arm to the front by turnably loading an excavator and enabling a bucket to engage its point end with a supporting frame provided in a position higher than a side wall of a load case in its front part. CONSTITUTION:Work is finished, when a truck A is driven running to the next destination, an excavator B facing to the rear is turned to the front, and extending arms 9, 10 to the front upper, a bucket 11 engages its point end with a supporting frame 26. Next lifting a supporting leg 7, removing an operator's seat, the truck A is placed in a running attitude, being able to run. Thus the truck can be driven running in a condition that the bucket 11 is engaged with the supporting frame 26, and enabling the excavator B to distribute its load balancing to front and rear wheels, the truck generates no eccentric load as in the past. While because the bucket 11 is supported to the supporting frame 26, the truck can be driven running in a stable condition.
Patent JP-H11243280-A (JP)
Title: Multilayer printed wiring board having filled via structure
Inventor: SHIRAI SEIJI
IPC: H05K3/46
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To enable a multilayer printed wiring board to have a filled via structure, wherein a microscopic pattern can be formed, and to improve the flatness of the surface of the board with reliable connection of the board, by a method wherein the height of the surfaces of a via holes, which are formed by filling a plating in open parts and respectively have a flat surface, is formed in the same height as that of the surfaces of other conductor circuits, and the thickness of the conductor circuits is formed in a thickness equal to the specific ratio of the diameter of the via holes. SOLUTION: A resin substrate 1 with conductor circuits 2 formed on the surface thereof is dipped in an electroless plating solution and roughened layers 3 are respectively formed on the surfaces of the circuits 2. The substrate is rinsed and dipped in an electroless tin- substituted plating bath, and tin layers are respectively provided on the surfaces of the layers 3. A bonding agent for electroless plating is applied on the substrate and after the bonding agent is cured, photomask films are respectively placed on the surfaces of the substrate to expose and develop the substrate. Moreover, the substrate is subjected to thermal hardening treatment, and interlayer resin insulating layers 4 having open parts for via hole are respectively formed on the surfaces of the substrate.  An electrolytic plating is applied to the plated resist non-formation parts of electroless plated films 7, electrolytic plated films 9 are provided on the plated resist non-formation parts, the interiors of the open parts are filled with a plating simultaneously with the formation of conductor circuits 11 to form via holes 10 in the open parts. At this time, the thickness, which includes the thickness of the circuits 11, of the films 9 is formed in a thickness less than 1/2 of the thickness of the holes 10.
Patent JP-H10235956-A (JP)
Title: Ink jet printer
Inventor: KAMANO TADAO
IPC: B65H5/22
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To enable quick and sure retention of a print medium on a drum in rotation, while aiming at miniaturization. SOLUTION: In this printer, a medium retaining means 20 is formed of a holding pawl retaining means 41 which holds the peripheral part of a print medium M on the outer peripheral surface 11 of a drum by using holding pawls and of a negative pressure sucking retaining means 21 which sucks and retains the print medium M with negative pressure on the outer peripheral surface 11 of the drum by making use of the negative pressure in the internal space of the drum 10 and suction holes 12 piercing the drum 10 through in the radial direction, and the holding pawls and holding pawl operating means for operating these holding pawls to hold and to release are provided on the side of one end 15L of the drum 10, while a negative pressure forming means 15 for forming the negative pressure in the internal space of the drum 10 and others are provided on the side of the other end 15R of the drum 10.