baber/WOPTO huggingface dataset:
Patent JP-S60130289-A (JP)
Title: Video signal converting device
Inventor: UENO ATSUSHI
IPC: G09G5/04
Filed: 1983-12-16
Abstract: PURPOSE:To shift the phase of a color burst signal with a simple constitution to adjust and correct hues of pictures on a CRT by providing a phase shifting circuit in the output side of a color burst signal generating means. CONSTITUTION:R, G, and B signals from a personal computer 1 are converted to a luminance signal EY and two chrominance difference signals ER-Y and EB-Y by a conversion matrix 8. These color difference signals are applied to a chrominance signal generating means 9 and are subjected to balanced modulation by chrominance subcarriers different in phase angle to generate a synthesized chrominance signal EC. A color burst signal EU which is generated from the output of a 3.58MHz oscillator by a color burst signal generating means 10 is applied to the first synthesizing circuit 110 of a television signal generating means 11 through a phase shifting circuit 13 and is synthesized with the luminance signal EY and the chrominance signal EC. Characteristics of this phase shifting circuit 13 are adjusted by a volume 14 to adjust hues of pictures on the CRT.
Patent JP-S60130628-A (JP)
Title: Production of resol phenolic resin foam
Inventor: KITAHARA MIKIO
IPC: C08J9/02
Filed: 1983-12-20
Abstract: PURPOSE:To obtain the titled foam improved in moldability and decreased in heat conductivity, by foaming a specified resol phenolic resin by using an acid curing agent obtained by mixing p-phenolsulfonic acid with sulfuric acid. CONSTITUTION:A resol phenolic resin foam is obtained by foaming and curing a resol phenolic resin having reactivity in terms of the quantity of heat generated during curing of resin of 100 deg.C or below and a viscosity (25 deg.C)<=50P by using an acidic curing agent obtained by mixing p-phenolsulfonic acid with sulfuric acid at a weight ratio of 7:3-3:7. The resol resin used is obtained by condensing phenol with formaldehyde at a molar ratio of, usually, 1.4-1.8 in the presence of an alkali. In addition to the above acidic curing agent, a surfactant, blowing agent, plasticizer, flame retardant, etc., may be added to said phenolic resin.
Patent JP-H03103646-A (JP)
Title: Plunger type hydraulic unit and hydraulic mechanical type continuously variable transmission employing above hydraulic unit
Inventor: MARUNO FUJIYA
IPC: F03C1/40
Filed: 1989-09-14
Abstract: PURPOSE:To simplify structure and to reduce the slip speed of a cam surface by a method wherein an inner cam mechanism is employed for a distribution mechanism, a distribution cam is rotatably mounted on a main shaft, and through rotation of a drive shaft, the distribution cam is rotated. CONSTITUTION:A distribution cam 86 is rotatably mounted on the end part of a shaft support member 53 coupled integrally with a motor main shaft 52, and an internal tooth gear 86a is formed to the inner peripheral part on the right side thereof. The internal tooth gear 86a is geared with the motor main shaft 52, a crank pin 54, and an external tooth gear 87a formed to the right end part a drive shaft 87 disposed in a manner to axially extend through the interior of the shaft support member 53. Usually, a worn pinion 89 is held in a static state and a rotary sleeve 86 is also held in a static state, but through rotation of a worm pinion 89 from an external part, the distribution cam 86 is rotatable. The distribution cam is formed with the distribution cam 86 and a ball bearing 85.
Patent JP-S6298905-A (JP)
Title: Filter device
Inventor: GONJI TAKU
IPC: H03H9/56
Filed: 1985-10-25
Abstract: PURPOSE:To obtain a desired filter characteristic by so designing that a temperature coefficient of a coil connected in parallel between an input or an output of a filter element and ground and a temperature coefficient of a capacitor connected in series with the input or the output of the filter element satisfy a special condition. CONSTITUTION:The temperature coefficient KL of the coil La connected in parallel between the input or the output of the monolithic crystal filter element 10 and ground and the temperature coefficient Kc of the capacitor Ca connected in series with the input or the output are designed to satisfy the relation of Kc=(1/KL)+ or -10%. When temperature rises, the inductance of the coil La is varied to the positive direction and the insertion loss of the filter is increased, while the capacitance of the capacitor Ca is varied to the negative direction and the insertion loss of the filter is decreased. That is, the variation in the filter characteristic is cancelled together and the range where the insertion loss variation is less than 0.2dB is the range Po, and the variation in the coil La and the capacitor Ca is within + or -0.1% respectively.
Patent JP-S62201390-A (JP)
Title: Clock with electronic type data input device
Inventor: FURANTSU GANDAA
IPC: G04G21/00
Filed: 1986-10-07
Abstract: A timepiece includes a conventional circular analog display surrounded by one or more data entry dials. Data selection means such as a pointer or a window are utilized to select one of a plurality of uncoded characters on the data entry dial thereby enabling an associated coded character formed on the periphery of a rotatable wheel to be read. A stem is coupled to drive the wheel and also functions to enable the reading head to generate a data entry input signal. The signal from the reading head is an input to one or more memories associated with an alphanumeric display for visually indicating the entered information, and/or stored information and/or calculated information.
Patent JP-H03101597-A (JP)
Title: Wireless receiver
Inventor: KUWABARA HIDEO
IPC: H04Q9/00
Filed: 1989-09-14
Abstract: PURPOSE:To improve wiring installation by providing a transmitter sending a prescribed signal in a radio wave, a receiver main body applying on/off control to a load with a signal received from the transmitter and a mount means fitting the receiver main body onto a ceiling face to the receiver main body. CONSTITUTION:A transmitter 9 sending a signal to turn on/off a lighting fixture 2 as a load is installed onto a wall face 3 in a radio wave. The wireless signal from the transmitter 9 is a signal such as an infrared ray and a receiver main body 10 receiving the wireless signal is installed removably onto the ceiling face 1. The lighting fixture 2 is suspended from the ceiling face 1, the receiver main body 10 and the lighting fixture 2 are connected on the rear side of the ceiling by an electric wire 11 and the power supply and the receiver main body 10 are interconnected by an electric wire 12. When the receiver main body 10 is fitted to a box 37, a box screw 38 is inserted to a mount hole as a mount means of a cover 27 from the lower face and the upper face around the cover 27 is abutted onto the ceiling face 1 by screwing the screw hole 37a of the box 37 to arrange the receiver main body 10.
Patent JP-H01108883-A (JP)
Title: Circuit apparatus for tv receiver
Inventor: FURANTSU DEIITAARE
IPC: H04N5/63
Filed: 1988-09-26
Abstract: PURPOSE: To reduce cost and power consumption by generating driving voltage by sweep rectification when feed voltage to stand-by operation is generated by flyback rectification and a charge connecting instruction is generated. CONSTITUTION: A control circuit 7 starts the control of a thyristor 5 by a charge connecting instruction and voltage Ut is generated by sweep rectification through a diode 23. When voltage Us is controlled through a control input side R1 so as not to exceed 20% of a desired value, the voltage Ut is dropped to a 100% value. When an equipment is interrupted, an operation part processor 14 judges that the synchronous control of a control unit 7 is not executed and informs of switching to stand-by operation. When a thyristor 8 is interrupted, the voltage Ut is generated by flyback rectification. Thereby the voltage of a control input side R2 exceeds the voltage of the control input side R1 and all other voltage values are dropped to a slight stand-by value.
Patent JP-H0689935-A (JP)
Title: Manufacture of semiconductor device
Inventor: OIKAWA KATSUO
IPC: H01L21/76
Filed: 1992-09-08
Abstract: PURPOSE:To form a low-doped silicon layer which has a uniform thin thickness. CONSTITUTION:A low-deped silicon layer 14 in its surface is formed by diffusing impurities to the outside from the surface of a high-doped silicon layer 12 by heat-treating a silicon substrate 12 having the layer 12 in an atmosphere containing a hydrogen gas. In addition, a part of the layer 12 is exposed by forming an opening through the layer 14 so that the exposed part of the layer 12 can be selectively etched off through the opening of the layer 14.
Patent JP-H0580169-A (JP)
Title: Nuclear fusion reactor
Inventor: NISHINO NOBUHIRO
IPC: G21B1/11
Filed: 1991-09-19
Abstract: PURPOSE:To prevent plasma from temp. dropping by including an element or elements having a specific level or more of reaction ratio with the element of a beam from a neutral particle injection device in a constituent substance of a first wall. CONSTITUTION:A nuclear fusion reactor is composed of a neutral particle injecting device 1 having an energy of 1 MeV or more and a first wall 2 consisting of element having no less than 1/10<12>m<3>/s of reaction ratio with the element of the beam injected therefrom. The neutral particle beam is ionized in plasma to become high speed ions, and is decelerated into heat. The time required to be turned into heat is approx. the same as energy relaxation time, during which it is likely to make nuclear reactions with impurities in the plasma, and these impurities having undergone nuclear reaction are turned chiefly into high speed charged particles of He, etc., and turned into heat in the plasma. The plasma is heated because the energy at this time is in average higher than the beam ion energy before reaction. This prevents the plasma from temp. dropping.
Patent JP-S60130478-A (JP)
Title: Automatic horizontal welding of aluminum alloy
Inventor: SAKAI EISUKE
IPC: B23K9/025
Filed: 1983-12-19
Abstract: PURPOSE:To improve efficiency in one-side horizontal oscillating welding of the horizontal aperture of a vertical face by setting the direction of a torch at a specific angle range with respect to the plate surface and the bottom face of the groove and setting the vertical oscillating direction at a specific angle range as well thereby increasing the amt. of deposition and decreasing the number of weld layers. CONSTITUTION:The base 2 of the horizontal aperture of a vertical face 1 is made horizontal and the top face 2 is sloped divergently. The angle alpha of inclination of a torch with respect to the base 2 viewed from the side face of the face 1 is set at 0-30 deg.. The angle beta between the locus where the oscillating 7 direction of the tip of the torch viewed from the direction perpendicular to the plate face 1 is downward in the advancing direction of welding and upward in the direction opposite to the advancing direction of welding and the weld line is set at 30-60 deg.. The angle gamma with the existing weld line viewed from the face 1 direction perpendicular to the weld line is set at 70-110 deg.. The amt. of the weld metal layer which does not flow down increases and the number of the weld layers is decreased in this case. The efficiency is thus improved.
Patent JP-H0874350-A (JP)
Title: Surfacing method, and architectural panel and wall-surfacing sheet therefor
Inventor: MIYAZAWA KIMIMARE
IPC: C09J7/02
Filed: 1994-09-07
Abstract: PURPOSE: To provide a surfacing method which can be executed easily and provide a surface which is excellent in incombustibility, heat insulation and sound isolation. CONSTITUTION: A resin foamed sheet 2 is stuck to a bed 3, and furthermore the resin foam sheet 2 is stuck to a surfacing material 1 with incombustible, heat-insulating adhesive A made by blending 0.5-4 of gypsum powder to 1 of water soluble or aqueous emulsion adhesive component in weight percentage. Thereby, spread of a fire across the incombustible, heat-insulating layer A can be prevented. The surfacing material 1 can be made still incombustible even though a combustible material is used for forming the surfacing material 1. Furthermore, because of effective function of heat insulation, the air-cooling and the heating efficiency can be increased while reducing the cost and the consumption of energy. An excellent soundproof effect can be obtained by layering the resin foamed sheets 2.
Patent JP-H0789187-A (JP)
Title: Certificate-printing and issuing device
Inventor: TERANISHI SHUNPEI
IPC: B41J25/308
Filed: 1993-09-27
Abstract: PURPOSE:To quickly issue certificates by a device wherein certifying contents are printed at a first printing section, printing for certifying is performed at a second printing section, and a print head is made to be on standby by keeping an optimum clearance between the head and a platen before a paper is conveyed at the second printing section. CONSTITUTION:When a person who requires issuance of a certificate inserts an ID card into a read section 11, the read section 11 reads the ID card. After a password inputted from an input section is confirmed by a central control device through a control section 15 and a communication section 16, printing of a prescribed form is performed at a first printing section 1. A paper after printing is conveyed to a second printing section 2 by a paper conveying mechanism 3 and a certification seal of embossed printing is printed. In the second printing section 2, a print head is moved to a position at a predetermined distance from an end of a platen and is in a state to maintain an optimum printing clearance. When the paper is conveyed to a printing position, printing is performed immediately on the paper on the platen by the print head.
Patent JP-2000316569-A (JP)
Title: Cell culture and pharmacological test method therefor
Inventor: WATANABE YOSHIAKI
IPC: G01N33/15
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To culture a cell and surely carry out a pharmacological test or a toxicity test using especially a neuron at any time by thawing a frozen and preserved tissue at normal temperature, dispersing the thawed tissue and then culturing the resultant tissue. SOLUTION: A frozen and preserved tissue is thawed at 0-8 deg.C, preferably 9-25 deg.C, more preferably normal temperature of 26-30 deg.C, then dispersed with an enzyme such as trypsin and cultured to culture a cell such as a neuron or an undifferentiated neuron. Furthermore, a culture solution preferably contains a glial cell culture supernatant and the pharmacological test is preferably carried out by using the cultured neuron or the cultured undifferentiated neuron. A preserved liquid is preferably washed immediately after completing the thawing and a substance having the cytotoxicity such as dimethyl sulfoxide contained in the preserved liquid is especially preferably excluded.
Patent JP-H1091618-A (JP)
Title: Document preparation device and medium stored with document preparation device control program
Inventor: NAGAIE TOSHIKAZU
IPC: G06F17/21
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To leave correction over and carry on input when stenographic input is needed by generating and inserting a correction request pattern when a document which is being inputted with keys needs to be corrected or complemented. SOLUTION: A correction request code inserting means 3 is composed of an input device composed of a keyboard and inserts a correction request code indicating incomplete document data which need to be corrected. A document storage means 4 stores the incomplete document data and inserted correction request code so that their positions correspond to each other. A read means 5 reads the document data into which the correction request code is inserted out of the document storage means 4 in order. A generating means 6 generates a specific correction request pattern according to the read correction request code. The generating means 6 is composed of a ROM and a RAM, and the ROM is stored with a program which functions as the generating means 6. A display means 7 displays the document data having the correction request pattern inserted.
Patent JP-H04118528-A (JP)
Title: Device and method for combined weighing
Inventor: MASUDA TOKIHISA
IPC: G01G19/387
Filed: 1990-09-10
Abstract: PURPOSE:To perform accurate and efficient combined weighing with small sized device by designating the number of combined hoppers at computing combined weighing, controlling to adjust combination averagedly and dispresedly, and leveling flow at supplying to the hoppers. CONSTITUTION:When goods are charged from a pool hopper 3 to a weighing hopper 9 and hopper 3 is emptied, a supply feeder 6 is operated to supply a nearly prescribed quantity, and the goods are charged to a weighing hopper 4' not yet supplied and weighed. The value which the weighing value of a hopper 4 at last time is subtracted from the above-stated value, is the weight of the hopper 4' and this value is memorized in a computer. Nextly, the goods after weighing at the hoppers 4,4' are supplied to memory hoppers 5,5', against emptied hoppers 4,4' similar operation to the last time is performed, the weighed goods are filled in the hoppers 4,4' and 5,5' and respectively memorized to the computer, and further and hopper 3 is also supplied with goods of prescribed weight. Hereby, a combined weighing device of accuracy, efficiency, and small size light weight is obtained.
Patent JP-H0795693-A (JP)
Title: Composite loudspeaker
Inventor: YANO HIROSHI
IPC: H04R9/06
Filed: 1993-09-27
Abstract: PURPOSE:To provide a composite loudspeaker by which a problem to attain thinning can be solved and the thinning can be attained. CONSTITUTION:Two loudspeakers are formed in composite structure by fitting a first voice coil 34 coupled with the center of a first diaphragm 33 and a second voice coil 39 coupled with the center of a second diaphragm 38 in a magnetic circuit 32 in which two magnetic gaps 30, 31 are formed, respectively. In this way, it is possible to attain the thinning by suppressing the height dimension of the whole composite loudspeaker and to attain cost reduction and light weight by the reduction of the number of parts.
Patent JP-S6393231-A (JP)
Title: Transistor circuit
Inventor: SHINOHARA KOJI
IPC: H04H40/45
Filed: 1986-10-07
Abstract: PURPOSE:To prevent the malfunction of a circuit at the time of turning on power by connecting a constant voltage element between current mirror circuits consisting of opposite conduction type transistors TRs. CONSTITUTION:The collector of a TR Q1 as the first output of the first current mirror circuit is commonly connected to the collector and the base of a TR Q4 as the input of the second current mirror circuit through a Zener diode 1 as the constant voltage element. In the transient state where a supply voltage Vcc is applied, enough current to generate a constant voltage by breakdown does not flow to the Zener diode 1 and the TR Q4 and a TR Q5 constituting the current mirror are cut off. When the transient state is switched to the steady state where a sufficient current flows to the zener diode 1 to cause breakdown, TRs Q1, Q4, and Q5 are switched from the cut-off state to the active state.
Patent JP-H0289454-A (JP)
Title: Telephone exchange system
Inventor: OTSUKA KUNIAKI
IPC: H04M11/00
Filed: 1988-09-27
Abstract: PURPOSE:To improve the reply rate by retrieving extensions set to send a call signal to a facsimile equipment sequentially and calling other extension when an extension is busy or in communication. CONSTITUTION:When an incoming call arrives to an external line 1 of a key telephone master set 2, an individual incoming system (DIL) incoming extension telephone set is searched. When an extension telephone set 5 is set to the DIL incoming extension telephone set and registered to sent a call signal to the facsimile equipment 7, a call signal is sent from an IR transmission circuit in the telephone set 5 to the equipment 7. On the other hand, when telephone set 5 is busy or not registered, the similar processing is applied to other extension telephone set. Thus, even if the facsimile equipment set for DIL incoming call is already in communication or the like, the call is reached to other equipment in deputy and the busy state to the caller is reduced and the reply rate is improved.
Patent JP-S61118247-A (JP)
Inventor: NAKAI MICHIO
IPC: B32B15/08
Filed: 1984-11-14
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-S62100116-A (JP)
Inventor: KANEDA HIROSHI
IPC: H02G3/02
Filed: 1985-10-25
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-2001061665-A (JP)
Title: Coffee extractor
Inventor: YAMAMOTO NORIO
IPC: A47J31/00
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To prevent the opening of a hot water supply side valve when a filter to store a coffee powder is not mounted in a holder and prevent hot water from accidentally flowing out. SOLUTION: The extractor has a valve to open and close a hot water passage to a hot water pouring pipe 7, a filter 8 to store a coffee powder, a holder 4 holding the filter, and a holder detector 9. The detector 9 enables the valve to open, allowing hot water to be poured when the filter 8 is mounted in the holder 4.
Patent JP-H08106017-A (JP)
Title: Plastic optical fiber
Inventor: MURO MAKOTO
IPC: G02B6/00
Filed: 1994-10-04
Abstract: PURPOSE: To reduce the microfluctuation of refractive index, the diffusion loss caused by macro-structural asymmetry and to make cost low by making a core made of a mixture of a methacrylate resin with a specific low molecular weight material. CONSTITUTION: In a plastic optical fiber having a core and clad structure, the core consists of the mixture of 99-60wt.% methacrylate resin with 1-40wt.% low molecular weight material having 100-1000 molecular weight. That is, the low molecular weight material having compatibility with a core material is introduced into the core material as a scattering reducing material. Where, benzyl-n-butyl phthalate, 1-methoxyphenyl-1-phenyl ethane, benzyl benzoate, bromobenzene, o-dichlorobenzene, m-dichlorobenzene, 1,2-dibromoethane, 3- phenyl-1-propanol and the like are mentioned as the low molecular weight material. And the methacrylate resin is a homopolymer of methyl methacrylate or a copolymer of methyl methacrylate with a copolymerizing monomer.
Patent JP-S6482006-A (JP)
Title: Optical monitor element
Inventor: TAKEI TOSHIJI
IPC: G01J1/04
Filed: 1987-09-25
Abstract: PURPOSE:To easily manufacture the titled element while reducing its size and cost by heating an exposed optical fiber element wire part while applying external force and thus forming an optical attenuator, and arranging a light receiving element at its periphery. CONSTITUTION:The coating of an optical fiber is removed partially to expose the optical fiber core part 11-a consisting of a core and a clad, and while the core part 11-a is applied with the external force (A), the core part is heated by a burner, etc., up almost to its softening point to generate a crack 11-b, thereby forming the optical attenuator. Then a case 14 where, for example, the light receiving element 15 is arranged internally is fixed to the fiber 11 with an adhesive 11 to form an optical monitor element, and a light quantity measuring means 16 measures the quantity of light. In this case, the axial tensile force force of the fiber 11 or torsional force around the axis is used preferably as the external force A.