baber/WOPTO huggingface dataset:
Patent JP-H0279633-A (JP)
Title: Error informing system
Inventor: DATE MASAHIRO
IPC: G06F13/00
Filed: 1988-09-16
Abstract: PURPOSE:To inform a parity error from a data outgoing station by interrupting the transmission of data in the case of detecting the parity error on a data transmission station side, and informing the error by generating time out on a data reception station side. CONSTITUTION:The adapter 3 of a data reception station 1 is provided with a detecting part 4 to detect the parity error and a signal standby timer supervisory part 25. The adapter 9 of a data transmission station 7 is provided with a signal standby timer supervisory part 20 and a negation signal standby timer supervisory part 23, and an adapter 10 is provided with a detecting part 10A to detect the parity error. When the parity error is detected at the data transmission station 7 at the time of transmitting the data, the negation signal standby timer supervisory part 23 is started up, and also, the transmission of the data is interrupted, and the time out is generated at the signal standby timer supervisory part 25 on the data reception station 1 side, then, the error is informed. In such a manner, it is possible to inform the error from the data transmission station 7 to the data reception station 1 even when the parity error is detected at the data transmission station 7.
Patent JP-2000068430-A (JP)
Title: Resin-sealing type semiconductor device provided with heat sink
Inventor: NISHI SHINICHI
IPC: H01L23/29
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of a semiconductor device and to reduce cost by supplying a new electrical insulating means between a lead frame and a heat sink and improving the sealing property between the heat sink and a sealing substance and sealing property between the outer surface of the heat sink and the face of a molded cavity. SOLUTION: An insulating layer 7 formed by electrocoating/baking-finishing epoxy resin coating is formed on the heat sink 4 of a resin-sealing type semiconductor device 1. The insulating layer 7 can be formed comparatively inexpensively, and adhesive property with the base material of the heat sink 4 is high. Thus, it will not be destroyed in a coating soldering process, even if it is exposed from a sealing substance 10. The interposition of an electric insulating adhesive tape among the heat sink 4, a semiconductor die 2 and conductive leads 5 can be omitted and a defect to it can be improved. Sealing property between the heat sink 4 and sealing resin 10 is improved and the reliability of the device is improves. The sealing property of a junction face between the heat sink 4 and a mold cavity is improved, and the occurrence of resin burrs is reduced.
Patent JP-H0284456-A (JP)
Title: Adhesive for optical element
Inventor: NAKAMURA HIDE
IPC: C08G61/02
Filed: 1988-09-20
Abstract: PURPOSE:To obtain a transparent adhesive consisting of a polymer having fluorine-containing aliphatic ring structure, having low refractive index and reduced ultraviolet absorption amount and suitable for optical element such as lens. CONSTITUTION:The aimed adhesive consisting of a polymer obtained by cyclization polymerization and having fluorine-containing aliphatic ring structure expressed by formula I [l is 0-5; m is 0-4; n is 0-1 and l+m+n:1-6; R is F, (F3), formula II (o, p and q are 0-5; o+p+q=1-6), etc.] and <=1.49 refractive index. A monomer having one vinyl ether group expressed by the formula CF2=CFO-, especially perfluoroallylvinyl ether and perfluorobutenyl ether are preferably used in respect of polymerization reactivity, properties of cyclic polymerization and inhibition of gelation as the fluorine-containing monomer.
Patent JP-S59123144-A (JP)
Title: Picture display device
Inventor: UEDA MINORU
IPC: H04N5/68
Filed: 1982-12-29
Abstract: PURPOSE:To reduce power consumption and perform brightness regulation by controlling emission of electron beams while adding a control signal for a period to display a picture, to a pair of switching elements provided on every plural cathodes arranged in the horizontal direction and reciprocally and differentially making switching action. CONSTITUTION:Plural electrodes 2 are provided in the horizontal direction so as to make electron beams to be generated by plurally dividing a screen applied with a phosphor in the vertical direction. A positive pulse in which the polarity of a cathode driving pulse is inverted is impressed on an input terminal A and added to the base of TR40 and 41 while being level-shifted by the transistor (TR)42. A control pulse starting immediately after descend of the cathode driving pulse is impressed on the input terminal B and added to the base of the TR48 and 49. Accordingly, the TR43 and 44 are cut off and for this period, the cathode 2 can perform brightness regulation for uniformly distributing electron beams by varying pulse length to be added to the terminal B. In this way, cathode driving can be made with reduced power consumption.
Patent JP-H0975471-A (JP)
Title: Safety belt attaching tool for work on roof and attaching method therefor
Inventor: KUDO MANABU
IPC: A62B35/00
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a safety belt attaching tool for work on a roof, capable of connecting a safety belt in a short time, easily and safely. SOLUTION: Master rope support ropes 1a and 1b are connected to both ends of a roof 41 and a pair of the master rope support ropes 1a and 1b are connected to a master rope 2. Also, a travel rope 3 fitted to a worker's safety belt is connected to the master rope 2 via a snap ring. The master rope support ropes 1a and 1b can be easily connected to the master rope 2 via a joint ring or a hook fixed to the respective extension tools thereof.
Patent JP-H0981541-A (JP)
Title: Accumulator
Inventor: OKAMOTO KIYOSHI
IPC: G06F7/544
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To provide the accumulator which has a smaller scale than conventional and reduces the bit width of an adder (subtractor) for decimation-in- frequency operation. SOLUTION: This accumulator is provided with a partial product generation means 103, an adder 107 which accumulates the partial product, a register 109 where the intermediate accumulation result or the final accumulation result is held, a carry (borrow) bit computing element 110, etc., and one bit is added to (subtracted from) omission bit parts of accumulation results of two accumulator, which should be subjected to decimation-in-frequency operation, in the direction from LSB to MSB in one cycle to generate carry (borrow) bits, and omission parts of accumulation results are omitted by one bit in one cycle before decimation-in-frequency operation. After accumulation, carry (borrow) bits and two accumulation results where omission bits are preliminarily omitted are subjected to decimation-in-frequency operation.
Patent JP-S60125509-A (JP)
Title: Detection for print defect
Inventor: SUKAI HARUO
IPC: G01N21/93
Filed: 1983-12-12
Abstract: PURPOSE:To detect accurately defects of printed matters by processing electrically the sensitivity characteristic to variable density of a photodetector and correcting the sensitivity characteristic to variable density before comparison and discrimination. CONSTITUTION:The pattern of a printed face A is read by a sensor 10, and the output is inputted to an A/D converter E through an amplifier D and is converted to a digital signal. This digital signal is sent to a variable density sensitivity corrector P to correct the sensitivity characteristic to variable density of a photodetector 18, and thereafter, the signal is compared with a standard digital signal from a memory F by an operating circuit H. The output of the operating circuit H is compared with an allowance value from an allowance setter I by a comparing circuit J to discriminate error points. The output of the circuit J is given to a counter K, and a fraction defective is calculated by an operating circuit L and a fraction defective setter U.
Patent JP-H0282010-A (JP)
Title: Baking cooker
Inventor: AKAMATSU YOSHIO
IPC: F23D14/30
Filed: 1988-09-19
Abstract: PURPOSE:To eliminate uneven scorching and obtain good cooking performance and good combustibility by forming the red heat surface of an inside red heat section so as to project it from a non-red heat section in the periphery and outer circumferential red heat section and at the same time constituting the red heat surface of the red heat section with concave and convex sections and a smooth section. CONSTITUTION:When city gas is supplied to a gas infrared ray burner 3 and it burns, the outer circumferential red heat section 22 and inside red heat section 24 of a heat radiation plate 4 of ceramic plate burn, but by raising the inside red heat section 24 higher than the periphery the supply of secondary air to the inside red heat section 24 is made smooth to secure stable red heat temperature and good combustion peformance. And, in the outer circumferential red heat section 22 the convex section is heated locally because the shape of the heated red heat surface is convex and concave. Further, the temperature of the heated red heat section in the inside red heat section 24 is lower because of the smoothness of the heated red heat surface so that it is possible to give a uniform temperature distribution on the surface of a toasting net 5 on which foods to be cooked are placed in a chamber 2.
Patent JP-H0860102-A (JP)
Title: Composition for polishing floor
Inventor: NAKAMURA TAMIO
IPC: C08L101/00
Filed: 1994-08-23
Abstract: PURPOSE: To obtain the composition for polishing the floor, excellent in various performances such as coatability, luster and durability, providing sufficient coating hardness in a short time after coated and dried, and capable of greatly reducing the use limitation of the floor after coated. CONSTITUTION: The composition for polishing the floor comprises the aqueous dispersed polymer of a monoethylenic unsaturated compound wherein the polymer has a glass transition temperature of 10-40 deg.C and an acid value of 100-170, and a polyvalent metal compound in an amount of 0.3-0.5 equivalent per equivalent of the -COOH group in the polymer.
Patent JP-S59125575-A (JP)
Inventor: SAITOU TAKAYOSHI
IPC: B29C65/00
Filed: 1982-12-29
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-2001056462-A (JP)
Title: Liquid crystal display device
Inventor: NISHINO TOSHIHARU
IPC: G02F1/1335
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device having a new display form such that shows a colored back ground and a display of other colors. SOLUTION: A polarizing plate 21 is disposed on the front face side of a liquid crystal cell 10, and an optical sheet 22 is disposed on the back face side of the liquid crystal cell 10. The optical sheet 22 has the reflection axis and transmission axis almost perpendicular to each other, and has characteristics to reflect the incident light of a polarized component along the reflection axis and to transmit the incident light of a polarized component along the transmission axis. Color films 23, 24 are disposed on the front and back face sides of the optical sheet 2, respectively. Moreover, a reflection plate 25 is disposed on the back face side of the back color film 24.  The transmission wavelength range of the front color film 23 is controlled to be wider than the transmission wavelength range of the back color film 24 and to include at least a part of the transmission wavelength range of the back colour film 24.
Patent JP-H0546676-A (JP)
Title: Input and display system for information processor
Inventor: YAMAZAKI EIJI
IPC: G06F17/30
Filed: 1991-08-20
Abstract: PURPOSE:To obtain the input and display system of an information processor which selects registered documents and picture information in a short time without any error. CONSTITUTION:The format data, area data, and document data or the like of documents are registered in a document storage part 5, and the document name, note, and preparation year, month and data or the like are registered in a document information managing part 6. Then, at the time of reading the registered documents, the document name, note, preparation year, month and data, format data, and area data (for example, picture area) are displayed at a display 8. Therefore, the object registered documents can be exactly selected in the short time.
Patent JP-2001058600-A (JP)
Title: Flap driving device and rotor blade
Inventor: YAMAKAWA EIICHI
IPC: B64C27/615
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To enable reducting driving load of flat whicle restraining the influence of centrifugal force acting on flap, by adding a lowering moment that matches with a rear edge lowering moment according to the size of centrifugal force that occurs during the rotation of blade. SOLUTION: A flap 2 is mounted so that a rear edge of a blade 1 is cut out, and it is supported around a hinge shaft 2a in free angular displacement. Moreover, an actuator 3 drives the flap 2 based on a signal from a flight control computer to yield a linear displacement of an exit rod 3a And at the interior of the blade 1, a detection mechanism of a centrifugal force 4 and a moment undoing application mechanism 10 are installed. As for the latter, a lowering motion of dead-weight 5 acts to the border raising direction of the flap 2, and the mechanism works as an undoing moment that matches with a rear edge lowering moment that is effected corresponding to the centrifugal force. In this way, the driving load of flap can be reduced.
Patent JP-S62149618-A (JP)
Inventor: OSUMAARU TSUYUUGERU
IPC: A61K31/405
Filed: 1986-09-30
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-H07116197-A (JP)
Title: Controlling device for wheelchair camber
Inventor: SHIODA REIJI
IPC: B62B7/04
Filed: 1993-08-27
Abstract: PURPOSE:To provide a camber controlling device capable of adjusting an axle camber of a wheelchair. CONSTITUTION:Respective one end of two telescopic axles 1a, 1b, is linked together with a pin 5 so that two axles turn upward and downward, and an axle turning support member 6 making axles turn and keeping axles turning is mounted between these two axles. By the motion of this axle turning support member 6, axles turn and are supported at a given place and the camber angle of axles is determined. Each axle is linked to the wheelchair body respectively via an axle linking member 7 supporting axles and having the turn member turning in the direction of the axle turning at least.
Patent JP-H1078357-A (JP)
Title: Pressure sensitive resistance element
Inventor: HASHIDA JUNJI
IPC: H01C10/10
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To easily provide a desired pressure sensitive characteristic by changing an electrode pattern by interposing a pressure sensitive conductor having a prescribed resistance in in-plane direction between insulating bases, and forming a plurality of electrode patterns on the opposed surfaces of the insulating bases. SOLUTION: A pressure sensitive conductor 3 is interposed between two insulating bases (films) 1, 2 arranged opposite to each other. Two electrode patterns a1-b1, a2-b2 are formed on one or the both of the opposed surfaces of the insulating bases 1, 2 so as not to be superposed in a plane view. The pressure sensitive conductor 3 is formed of a conductive film (resistance film) having a number of insulating particles protruded from the surface of the coating film, and having a prescribed resistance value in in-plane direction. When a pressure is added from above the upper film 1, the resistance value between the electrode patterns a1-b1, a2-b2 is changed. Thus, since the pressure sensitive characteristic can be changed by the slippage (d) of the flat electrode patterns a1-b1, a2-b2, a desired pressure sensitive characteristic can be easily provided.
Patent JP-H0875646-A (JP)
Title: Total reflection type refractive index sensor
Inventor: MORI MASAYUKI
IPC: G01N21/43
Filed: 1994-09-05
Abstract: PURPOSE: To lessen the spread of an emitted light on the occasion of total reflection on one side and to prevent occurrence of stray light by shortening an optical path from a plane of incidence of the emitted light from an optical fiber to a detecting surface. CONSTITUTION: The part of total reflection of an emitted light from an optical fiber 7, on one side, is brought to the vicinity of the center of this side. At the same time, an optical path of the emitted light falling on a plane 6 of incidence, being reflected totally on one side and reaching a detecting surface 4 is made short. Thereby the width of the spread of the emitted light from the fiber 7 on the occasion when it is reflected totally on one side can be lessened. Accordingly, occurrence of stray light to be caused in a state that a part of the emitted light from the fiber 7 strikes directly on a liquid surface or reaches the side opposite to the liquid surface without passing through the surface can be prevented effectively.  On the other hand, the optical path of the light being reflected totally on the detecting surface 4, transmitted and then reflected totally on one side and reaching a plane 5 of emission of the light is set long so that the light reflected totally on the detecting surface 4 may spread over the full width of a detecting part 14 on the plane 5 of emission, and thereby the accuracy of measurement is improved.
Patent JP-S6294951-A (JP)
Title: Positioning device for circular body
Inventor: AKAMATSU TAKAHIRO
IPC: G03F7/20
Filed: 1985-10-22
Abstract: PURPOSE:To position the notch part of a circular body without doing damage to the body within a short time by a method wherein a photoelectric element to detect any change in end shape is used in a circular body such as a wafer etc. with a notch. CONSTITUTION:A table 4 provided with an air bearing mechanism for lifting a wafer 1 can be further inclined. A base 5 is fitted with press down rollers 6, 7 for final alignment of the wafer 1; the rollers 6, 7 can be moved inward for pressing down; and outward for other purposes. The other wafer rotating roller 8 fixed on the upper part of roller 7 holds the wafer 1 together with a wafer driving roller 2 when the table 4 is inclined. Finally a notch part is aligned by a notch ensor unit 9.
Patent JP-H0876184-A (JP)
Title: Power source circuit
Inventor: YAMAMOTO HIROYUKI
IPC: G03B7/26
Filed: 1994-09-05
Abstract: PURPOSE: To set the current value, at which a protective element functions, to a value at which the element functions at a consuming current lower than current values in the other greater part and to inform a user that the protective function has functioned. CONSTITUTION: This power source circuit is composed of a power source 1, a load circuit 2, an operation mode control means 3 which controls the operation of this load circuit within the load circuit, the overcurrent protective element 3 connected between the power source and the load circuit, a means 5 for bypassing the overcurrent protective element and a means 6 for outputting the signals to control this means. The control signal output means 6 sends a control signal to a bypass means 5 by the operation mode control means 3 when the load circuit 2 is set at a certain operation mode (operation mode 1) by the operation mode control means 3. At this time, the overcurrent protective element 4 is bypassed by the bypassing means 5. The operation mode 1 is ended by the operation mode control means 3 and is in turn switched to the operation mode 2.  The control signal is sent to the bypassing means 5 by the control signal output means 6 and the bypass means 5 acts not to bypass the overcurrent protective means 4 by the operation mode control means 3 in the same manner as in the operation mode 1.
Patent JP-H1079573-A (JP)
Title: Flip chip bonding method
Inventor: YONEZAWA TAKAHIRO
IPC: H01L21/60
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To improve a production tact saving many hours spent for the formation of bumps, even if the electrodes of a flip chip IC are increased in number by a method, wherein conductive balls are collectively attached to the electrodes with conductive paste when the bumps are formed corresponding to the electrodes of the flip chip IC. SOLUTION: Conductive paste 6 is applied to the electrodes 3 of a flip chip IC2 attached to an IC suction nozzle 1 and held by vacuum suction, respectively. Golden balls 8 whose diameter is smaller than the size of the electrode 3 are aligned on a plane and attached to the electrodes 3 through the intermediary of the conductive paste 6 applied to them, and the flip chip IC2 is mounted with pressure on a circuit board 9 equipped with electrodes 10 where conductive paste 11 is applied, so as to make the electrodes 3 confront the electrodes 10 of the circuit board 9. A sealing resin 12 is filled in between the circuit board 9 and the IC2 mounted with pressure and hardened by heating, whereby the IC2 is sealed up with the resin and fixed on the circuit board 9.
Patent JP-S6291553-A (JP)
Inventor: KARURU TSUABUROKI
IPC: C08K3/36
Filed: 1986-10-03
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-S60125914-A (JP)
Title: Adjustment tape and its preparation device
Inventor: NAKAMURA NOBUO
IPC: G11B5/592
Filed: 1983-12-13
Abstract: PURPOSE:To control simply and quickly the scan locus of a magnetic head by mixing the pilot signals in a fixed ratio which show one of two magnetic tracks adjacent to other magnetic tracks and recording those pilot signals. CONSTITUTION:Signals S1-S4 of adjacent tracks are mixed with signals S1-S4 of pilot signal S and recorded to an adjustment tape. When the scan center of a head 1A is coincident with the center of a track 3A, the reproduction output of the head 1A contains a signal S4 sent from the track 3A in addition to its adjacent tracks 3B and 3B. In a reproduction mode, the head 1A is shifted toward the track 3B by DELTAX to the center of the track 3A by a tracking servo mechanism. A signal Si corresponding to an FM signal Sf is recorded to the track 3A and therefore pins 5 and 6 are controlled while observing the signal Sf through an oscilloscope so that the envelope of said signal is equal to a horizontal straight line. As a result, both heads 1A and 1B are scanning in parallel to the tracks 3.
Patent JP-S6388984-A (JP)
Title: Data transmission system
Inventor: ITSUGAYA KINJI
IPC: H04N7/16
Filed: 1986-10-02
Abstract: PURPOSE:To shorten time until starting operation following the parameter by receiving the parameter anew from a center unit when the parameter is not stored in a terminal equipment. CONSTITUTION:Received signals from a center unit are inputted to a receiving control circuit 2 through a receiving interface 1. The receiving control circuit 2 discriminates received signals, and when the signals are parameter information, the parameter is stored in a memory circuit 3. In the case where received signals are a command to collect data such as charging information etc., information is given to a transmission controlling circuit 4 to the effect that the signals are a command to collect data. When the parameter is stored in the memory circuit 3, the transmission control circuit 4 transmits necessary data to the center unit through a transmission interface 5 responding to the command to collect data. When the parameter is not stored in the memory circuit 3, a parameter vanishing signal is transmitted to the center unit through the transmission interface 5 responding to the command to collect data.
Patent JP-H0571756-A (JP)
Title: Air conditioner
Inventor: TSUNEKAWA SHOJI
IPC: F24F1/02
Filed: 1991-09-13
Abstract: PURPOSE:To obtain an air conditioner which has an electric heater built in. CONSTITUTION:An air conditioner is provided with a heat exchanger 6, an electric heater 9 and a fan case 8 disposed in an inlet passage 33 of a body 1 thereof, and a partition plate 10 to part the inlet passage 33 and outlet one 32 to the upper and the lower. The electric heater 9 is mounted on the partition plate 10 and can be removed along with the removal of the plate 10.