baber/WOPTO huggingface dataset:
Patent JP-H07250112-A (JP)
Title: Data communication device
Inventor: TACHIKA KATSUHIKO
IPC: B65G47/49
Filed: 1994-03-10
Abstract: PURPOSE:To reduce the size of a device, to increase the communication speed, and to reduce the power consumption by eliminating the need for the filter circuit of a reception device which makes a data communication by FSK system. CONSTITUTION:This device is provided with a level detection circuit 12 to which the output signal A of a reception circuit 11 including a receiving coil 18 is inputted. The output signal A of this reception circuit 11 is compared with a threshold voltage determined on the basis of the output level of the receiving coil 18 when signals S1 and S2 constituting received data are received and signals B and C which are required to read out the contents of the sent data are generated. After those signals B and C are detected into rectangular wave signals B' and C', a comparator circuit 15 generates and inputs a data signal D and an error signal E to a CPU 17.
Patent JP-S58157799-A (JP)
Title: Apparatus for dna synthesis
Inventor: OOSUGI YOSHIAKI
IPC: C07H21/00
Filed: 1982-03-12
Abstract: PURPOSE:To provide the titled apparatus capable of synthesizing various kinds of DNA at the same time, by inputting the amino acid sequence of a peptide, converting the data to the base sequence of the corresponding DNA, selecting the reagents for the DNA synthesis according to the base sequence, and supplying the reagent simultaneously to the reactor. CONSTITUTION:The amino acid sequence of a peptide is inputted from the operation board 35 to the control circuit having a table 34 for converting amino acids to base sequence of DNA, and the inputted amino acid sequence is converted in the control circuit to the base sequence of one or more corresponding DNA, which is displayed on the operation board. According to the display, the substrate bonded with the nucleotide having the designated base is put into the reactor 2. The plunger-driving means 27-30, and the change-over valves 17-20 are operated using the operation board 35, and the nucleotide reagent to be reacted at the next step is selected from the nucleotide reagent solutions 12-15. The reagents are mixed homogeneously in the mixing coils 5-7, and supplied to the reactor at the same time.
Patent JP-H08232610-A (JP)
Title: Cam shaft
Inventor: FUKUZAWA SATORU
IPC: F02B67/04
Filed: 1995-02-28
Abstract: PURPOSE: To simplify a manufacturing process and to relax the stress concentration at a boss part. CONSTITUTION: A cam shaft is constituted of a shaft 1, at the outer periphery of which an air-intake cam 1a, an exhaust cam 1b, and a boss part 1c are integrally formed, and a synthetic resin cam gear 2, which is formed at the outer periphery containing of a boss part 1c of the shaft 1. The boss part 1c is of the same form as the exhaust cam 1b and has the same phase as the cam 1b.
Patent JP-H09230561-A (JP)
Title: Roller cleaner and roller cleaning method for photographic processing device
Inventor: NARUKAMI SHINJI
IPC: G03D3/00
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To unnecessitate operation space and to surely remove dust by forming a self-adhesive surface on the surface of a base material sheet. SOLUTION: This roller cleaner A is constituted by forming a self-adhesive surface A2 on the surface of the base material sheet A1. The sheet A1 is formed out of a synthetic resin material, which is excellent in mechanical property such as tensile strength and has such a property that curling is not imparted even when the material passes through the bent part of a paper carrying path. The self-adhesive surface A2 of the roller cleaner A is formed by coating the surface of the sheet A1 with a pressure sensitive adhesive. The adhesive having weak adhesive strength is adopted as the pressure sensitive adhesive.  To put it concretely, the pressure sensitive adhesive is prevented from being stuck to a carrying roller and the sheet A1 of the roller cleaner A is prevented from being wound round the carrying roller at the time when the roller cleaner A passes the carrying roller, and has the adhesive strength to such an extent that the dust such as the paper powder, etc., stuck to the carrying roller can be removed.
Patent JP-S59166704-A (JP)
Title: Fluid logic device
Inventor: OONO TAKUJI
IPC: F15C1/08
Filed: 1983-03-10
Abstract: PURPOSE:To surely control working fluid, by using a colloidal suspension of magnetic fine particle as the working fluid and providing respective coils in each port. CONSTITUTION:Using a colloidal suspension, in which a magnetic fine particle (for instance, steatite and ferrite fine powder) is dissolved in inorganic liquid, as the working fluid of a fluid logic device, an excitation coil 51 and a detecting coil 52 are provided as a set in the first output port 21 and the second output port 22, while control coils 61, 62 are provided in the first and the second control ports. In this way, an operating condition of the fluid logic device can be detected by the excitation coil 51 and the detecting coil 52, while a flow speed and fluid pressure of the working fluid can be controlled by the control coil 61, thus the working fluid can be surely controlled.
Patent JP-H10238033-A (JP)
Title: Bent joint for eaves gutter
Inventor: MINAGAWA HIDEAKI
IPC: E04D13/068
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To absorb stress in expansion and improve strength. SOLUTION: A bent joint for an eaves gutter is formed to be externally bent along the outside angle of an eaves. A rear wall 1 on the indoor side is formed with rear side walls 1a, 1b on both right and left sides and a connection wall 1c to connect the rear side walls 1a, 1b on both sides. Rear lug fitting parts 4 are provided at the upper ends of the rear side walls 1a, 1b to fit lug at the rear side of an eaves gutter and the rear side walls 1a, 1b are inclined to be frontward as upward. The connection wall 1c is formed in a sectionally almost W-shape and the part 5 of the sectionally almost W-shaped connection wall 1c, protruded inward of the center, is bent in a sectionally circular shape.
Patent JP-H10239159-A (JP)
Title: Temperature measurement method by radiation thermometer
Inventor: SASAKI ICHIRO
IPC: H01L21/205
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: Tomake it possible to control the temperature of wafer and accordingly to control the quality of wafer without reducing the productivity at a mass-production site, by measuring the temperature of a wafer without any contact and without obtaining the emissivity of the wafer in advance with a radiation thermometer. SOLUTION: The change with time in the output (radiation energy from a wafer that is not converted into temperature) of a radiation thermometer while the wafer is being subjected to a film formation treatment, is recorded. The sampling interval of time is set to 1/10 or less of the time constant of a temperature change. After a film formation treatment is completed, a radiation energy E1 when a discharge is initiated and a discharge energy E2 when the discharge is completed are obtained, and the radio E1 /E2 is calculated. Further, an inclination G of a tangent line when the discharge is initiated of a time change curve is calculated. An inclination G0 when an emissivity corresponding to it is set to 1.0 is obtained on an ordinate. G/G0 indicates the emissivity of the wafer to be obtained.  By converting a radiation energy to a temperature using the emissivity, the temperature of the wafer that is being subjected to film formation, is obtained.
Patent JP-S52124308-A (JP)
Title: Cleaner device for record discs
Inventor: TAKIZAWA KAZUYUKI
IPC: G11B3/58
Filed: 1976-04-12
Abstract: PURPOSE: To remove dust on the surface of a record disc automatically by making possible automatic movement of a cleaner on the record disc surface without manually operating said cleaner. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S56137727-A (JP)
Title: Defeat pulse generating circuit
Inventor: AKIYAMA TAMON
IPC: H04N5/50
Filed: 1980-03-31
Abstract: PURPOSE:To prevent a jump of AFT by applying a pulse, having a defeat period, outputted to an AFT circuit right after the start of a channel to be received next. CONSTITUTION:The mount rising differential pulse PD is outputted, electrolytic capacitor C1 responds and output P1 from the collector of transistor TR conducting while it is responding rises approximately to voltage ER. Next, as potential VD falls below threshold level VTHL, TR is cut off and from this point in time, output P1  from the collector of TR also rises gradually and then reaches the zero potential. Thus, pulse P1 having defeat period T is outputted.
Patent JP-S55134416-A (JP)
Title: Cross call cable switch
Inventor: OOTANI AKIO
IPC: G06F3/00
Filed: 1979-04-04
Abstract: PURPOSE: To make it possible to maintain only the faulty system without removal of a cable and to restrain many interrupts for transient operations to only one, by providing a diode group and a relay connected to the cable for cross call.  
     CONSTITUTION: At a system fault time, switch 400-1 breaks the faulty system power source to inactivate relay 300-1, and contact 300-1b is closed to earth cable 200 for cross call through diodes D 11 WD 1n . At this time, if break of power source V c1  of input circuit 4-1 and power source V c2  of signal distributor 3-1n is sequence, contact 300-1b is first closed even if the output of circuit 4-1 is unstable. Then, even if power is supplied again to input a testing false interrupt signal to circuit 4-1, no interrupt input is caused to computer 2-2 in another system. Next, when the fault of system 1-1 is recovered, power source V c2  is made to activate relay 300-1, and contact 300-1b is opened, and as the result, cable 200 is used effectively again. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08230166-A (JP)
Title: Tension controlling device
Inventor: TERADA KANAME
IPC: B65H23/18
Filed: 1995-02-28
Abstract: PURPOSE: To provide a tension controlling device in which operation relating to data transfer between the body and a memory cassette is made easy and data are prevented from being spoiled by the cause of pulling out the memory cassette during transfer treatment. CONSTITUTION: A tension controlling device is equipped with the body 33 capable of attaching and detaching a memory cassette 38 for external storage of data such as tension set value relating to tension control. The body 33 is equipped with an internal memory 35 which stores data for explanation relating to data transfer between the body and the memory cassette, a display part and a microcomputer 34 containing a data transfer command part 37 judging whether or not the memory cassette is fitted when power is turned on. The microcomputer 34 displays a transfer treatment explanation screen corresponding to data for explanation on the display part in accordance with a command sent from the data transfer command part 37.
Patent JP-H11343911-A (JP)
Title: Fuel control device of cylinder injection engine
Inventor: MAMIYA KIYOTAKA
IPC: F02D41/40
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To correctly grasp the relation of correspondence between the injection pulse width and the amount of fuel injection in the area of a minute amount of injection which is equivalent to the amount of the fuel injection in the stratified charge combustion in a small load area, so as to accurately execute leaning correction corresponding to the dispersion of the relation of correspondence. SOLUTION: This device has a feedback control means 82 for subjecting the amount of fuel injection to feedback control in accordance with the output of an O2 sensor 57, a fuel injection control means 83 and an injection property learning means 84. The fuel injection control means 83 performs fuel injection from an injector 18 dividedly in the intake stroke, in a specific operation executing the feedback control of the fuel injection amount so as to be a stoichiometric air-fuel ratio or to be substantially the stoichiometric air-fuel ratio. The injection property learning means 84 learns the relation of correspondence between the injection pulse width and the fuel injection amount corresponding to one of the divided fuel injection, in accordance with the controlled variable by the feedback control at that time, so as to obtain a learning correction value.
Patent JP-S61199119-A (JP)
Title: Hand-writing tablet with display function
Inventor: TANUMA HIROSHI
IPC: G06F3/048
Filed: 1985-03-01
Abstract: PURPOSE:To enable an operator to confirm and correct an input character on occasion and to make a device small in size and low in cost, by providing a display part where input characters of the operator are displayed directly, and a recognition result display part where recognition results of input characters are displayed. CONSTITUTION:The operator uses an input pen 6 to trace input characters on a character input part 2 of a hand-writing table 1. Inputted characters are displayed on an input image display part 8 provided in a display part on occasion. This display can be seen through the input part 2. When the input is terminated, the operator depresses an input end key 5. The device side displays recognition results of input characters on a recognition result display part 9. If input characters of the operator and recognition results do not coincide with each other, an input character correcting key 3 is depressed to input characters again. If input characters and recognition results coincide with each other, an input character confirmation key 4 is depressed to terminate the input of characters.
Patent JP-H03242992-A (JP)
Title: Manufacture of printed circuit board with curved surface shape
Inventor: IWASAKI KANAME
IPC: H05K3/00
Filed: 1990-02-21
Abstract: PURPOSE:To facilitate a work of providing a conductive circuit on a board of a curved surface shape by providing the circuit on at least one side surface of the board made of heat resistant thermoplastic resin, and then drawing it. CONSTITUTION:After a conductive circuit is provided on at least one side surface of a board made of heat resistant thermoplastic resin, it is drawn. A base material for a printed circuit board is formed of the resin. As concrete resin, resin having high moldability and excellent high frequency characteristic such as polyetherimide, fluorine resin, etc., can be suitably used. Several sheets of films made of the resin are laminated, metal foils such as copper foils are placed on the outermost layers of one or both side surfaces, and thermally press-bonded at a melting point or higher of the used resin to be integrated. A circuit is formed on the foil of the surface by using the obtained flat board, and then drawn to a curved surface shape to be finally required by using a circuit formed board. Thus, a circuit forming work on the board having a curved surface shape such as a parabolic antenna, etc., is facilitated.
Patent JP-S62198349-A (JP)
Inventor: YOSHIHARA HIDETADA
IPC: A01M1/14
Filed: 1986-02-25
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-H07246555-A (JP)
Title: Surface machining method and device of metallic cylinder
Inventor: HARA NOBUHIRO
IPC: B24B41/06
Filed: 1994-03-11
Abstract: PURPOSE:To machine continuously more machined surfaces with high accuracy as to a metallic cylinder which consists of aluminum or the like, without applying a dressing or the like on the way. CONSTITUTION:A metallic cylinder 10 is supported by a cylinder supporting device 20 in the rotating condition.. A polishing tape 37A is wound from a delivery roller 36A by a winding roller 34A, a tensile force is given to the polishing tape 37A, and the polishing tape 37A is pressed on the outer peripheral surface of the metallic cylinder 10 by a pressure roller 35A. Furthermore, the polishing tape 37A is moved in the longitudinal direction by the winding of the winding roller 34A in the processing condition. This longitudinal direction is crossed about square to the central axial direction of the metallic cylinder 10.
Patent JP-S52124688-A (JP)
Title: Assembling bar
Inventor: MAEDA TAKAO
IPC: E04B9/14
Filed: 1976-04-12
Abstract: PURPOSE: To enable adjustably mounting of assembling bar without occurring welding strain in case lining bar is mounted to structure using metallic structural material. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000239437-A (JP)
Title: Glass fiber-containing material for expansion molding, expansion molding process and expansion molded product
Inventor: NOMURA MANABU
IPC: C08K7/02
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To provide an expansion molded product having a high impact resistance while maintaining its flexural strength, flexural rigidity and surface appearance, when lightening a glass fiber-containing molded product. SOLUTION: A glass fiber-containing material for expansion molding comprises (A) from 30 to 99 wt.% glass fiber reinforced thermoplastic resin pellet having a length of from 2 to 100 mm, which contains a thermoplastic resin and from 10 to 90 wt.% glass fibers which are mutually arranged in parallel, (B) from 1 to 50 wt.% thermoplastic elastomer and (C) from 0 to 70 wt.% thermoplastic resin. A light-weight expansion molded product is obtained by injection expansion molding this expansion molding material.
Patent JP-2000240818-A (JP)
Title: Flow quantity control device
Inventor: FUKUDA RYO
IPC: F16K1/42
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To prevent rubbing of a valve element and a valve seat member against each other by slidably supporting the valve seat member in the axial direction of an operating shaft with respect to a casing, energizing the valve seat member toward the valve element by a spring, and rotating the operating rod after the valve element is seated on the valve seat member. SOLUTION: In a flow quantity control device M, a fluid from a fluid source S is taken out from an outlet passage 11d via valve seat hole 11b and a valve hole 40x. A fluid flow quantity is regulated, in such a way that a knob 21 of the slidable operating shaft 20 is rotated in the axial direction with respect to a casing 10, and a valve element 30 approaches a valve seat member 40 to reduce a flow quantity. When the operating shaft 20 is rotated once from a maximum separated condition, the valve element 30 collides with the valve seat member 40 and is seated. When the operating shaft 20 is further rotated, the valve seat member 40 is pushed down and retreated against the energizing force of a spring 42 by the valve element 30.  The valve element 30 is forcibly pushed and attached to the valve seat member 40, to prevent abrasion of the valve element 30 and the valve seat member 40 without being abrasive.
Patent JP-S55135280-A (JP)
Title: Electromagnet valve for contactless sequence
Inventor: NONAMI OSAMU
IPC: F16K31/08
Filed: 1979-04-05
Abstract: PURPOSE: To eliminate the function of an exciting coil to support the valve and minimize the exciting coil, by arranging permanent magnets to develop opposite polarity for the up-and-down movements of the moving iron core of an electromagnetic valve and also arranging an exciting coil around the moving iron core.  
     CONSTITUTION: A three-way valve is constituted by arranging a changeover switch to a valve body provided with a pressurized air source port 1, output port 2 and exhaust port 3. The changeover switch 5 is connected to the moving iron core by the rod 6, and according to state of the current to the exciting coil arranged around the core 7, the core is moved up and down. Permanent magnets 9 and 8 are respectively placed above and below the moving iron core 7. With no current to the exciting coil, the moving iron core 7 is attached to and supported by either one of the permanent magnets. If, for example, the moving iron core 7 is attached to the permanent magnet 8, current is introduced to the exciting coil in such direction as to develop magnetic poles in the lower face of the moving iron core develop magnetic poles in the lower face of the moving iron core 7 with the polarity that repels the permanent magnet 8, and the moving iron core is moved upwards. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000243001-A (JP)
Title: Collective magnetic tape device positioning method, and collective magnetic tape device
Inventor: KOJIMA KENICHI
IPC: G11B15/68
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To accurately position a cartridge with respect to a cartridge tray even when a error between a designed dimension and an actual dimension is large between a reflecting plate and the cartridge. SOLUTION: This positioning method comprises the steps of: pre-measuring a dimension error between a reflecting plate 6 provided in a magnetic tape drive 2 and a cartridge tray 5; reading a bar code 7 having its information written therein by a bar code reading section provided in a cartridge carrier mechanism; and positioning a cartridge 4 with respect to the cartridge tray 5 after the reflecting plate 6 is read by a reflecting sensor provided in the cartridge carrier mechanism.
Patent JP-H04243076-A (JP)
Title: Cassette type vtr tape
Inventor: KATSUNUMA TATSURO
IPC: G11B15/70
Filed: 1991-01-16
Abstract: PURPOSE:To facilitate the reproducing and to exactly reproduce a required recorded part in a short time when a reproducing observation is performed repeatedly by stretching a tape around to be endless. CONSTITUTION:The subject cassette is provided with a tape feed roller 2 fitted into a take-up reel base attachably and detachably and also formed rotatably at the same revolving speed and a small size roller 3 arranged to be in contact with the outer circumference of this roller 2 and energized to be rotatable at the same circumferential speed. Then, a tension arm 6 fitted with play into a supply reel base attachably and detachably, formed turnably and mounted via a spring 8 and moreover arranged with at least one pair of movable rollers 9 opposite to each other at the same distance from a turning center and plural fixed rollers 10 are provided in a housing case 1. The tape 12 is stretched around the roller 2, the rollers 9 and the rollers 10 to be capable of endless traveling, forming one part of the tape 12 retractably from the outside of the case 1. By this method, a reproducing observation can be made repeatedly, and learning a specific part can easily be performed.
Patent JP-H07250768-A (JP)
Title: Barbecue stove
Inventor: HONMA EISAKU
IPC: A47J37/07
Filed: 1994-03-11
Abstract: PURPOSE:To provide a barbecue stove which is convenient for a family and friends to eat around it, and can be made into a portable housing trunk type by removing and housing leg beams in the stove internal body, fitting stove half bodies to each other, and blocking and fixing them by a blocking metal fitting, and thus easily carried with a handle by forming the outer edge parts of the stove half bodies into circular style. CONSTITUTION:Stove half bodies (a), (b) in which the upper part of the form obtained by partially cutting a circle or approximate circle by a chord line is opened are juxtaposed in the state where the chord line parts are laterally butted, and two longitudinal positions of the lateral chord line parts are connected through a hinge to form a stove body A in which the stove half bodies (a), (b) are opened and closed in trunk type. Curved notched recessed parts are formed longitudinally on the middle part of the stove body A, and a blocking metal fitting 4 and a handle 5 are provided on the top part of the grill body A when the opening parts 3a, 3b of the stove half bodies (a), (b) are fitted in a mutually opposed state, and a grounding flat part is formed on the lower end of the stove body A on the opposite side.