baber/WOPTO huggingface dataset:
Patent JP-H0546082-A (JP)
Title: Travel guide image display device for on-vehicle navigator
Inventor: IZUMI SHIGEO
IPC: G01C21/00
Filed: 1991-08-16
Abstract: PURPOSE:To enable a driver to easily which road the driver should travel on by drawing intersection shapes which are different in width corresponding to the width of the road. CONSTITUTION:Once a starting point and a destination are set, a guidance path searching art 15 refers to map data on a CD-ROM 1 to search for the best guidance path, which is stored in a guidance path memory 16. After a guided intersection search part 17 searches for a specific guidance object intersection present on the guidance path in front of the vehicle in its travel direction, a distance calculation part 18 finds the distance between the vehicle position and guidance object intersection and an intersection guidance image drawing part 19 calculates the intersection shape which is different in width by the widths of roads and an arrow which is superimposed thereupon and indicates a travel direction from the node of the guidance object intersection, the intersection constitution node of the intersection, and width data on respective intersection constitution node-guidance object intersection roads and draws them on a 2V-RAM 21, thereby displaying an intersection guidance image on the screen of a display device 4.
Patent JP-2000021469-A (JP)
Title: Connecting edge protecting cover
Inventor: NONAKA TOKUYUKI
IPC: H01R9/28
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To easily manufacture various kinds of connecting edge protecting cover, capable of facilitating the carrying and maintenance thereof at low cost. SOLUTION: A connecting edge protecting cover 10 is provided with a protecting cover main body 11 and regulating members 12 to be fitted on corner parts of the protecting cover main body 11. The protecting cover main body 11 is formed by cutting a plate polypropylene into a rectangular shape, and formed of a ceiling part 13 and sidewall parts 15A, 15B connected to the ceiling part 13 through folding parts 14A, 14B. The sidewall parts 15A, 15B are formed with leg parts 17A-18B. A rubber 19 is adhered to the inside of the leg parts 17A-18B. When the sidewall parts 15A, 15B of the connecting edge protecting cover 10 are folded, the regulating members 12 are fitted in the corner parts formed by the ceiling part 13 and the sidewall parts 15A, 15B so as to hold the sidewall parts 15A, 15B at about 90 degree with respect to the ceiling part 13.
Patent JP-S6448178-A (JP)
Title: Rotation processing method for rectangular picture
Inventor: MURATAKA HISAO
IPC: G09G1/00
Filed: 1987-08-19
Abstract: PURPOSE:To quickly perform the rotation processing of a rectangular picture by using drawing start coordinates from a circuit which automatically calculates and generates drawing start coordinates of each line constituting the rectangular picture to be rotated in accordance with rotation parameters. CONSTITUTION:Drawing start coordinates from the circuit which automatically calculates and generates drawing start coordinates of each line constituting a rectangular picture S to be rotated in accordance with rotation parameters DELTADX and DELTADY are used to successively perform the rotation processing of each line of the rectangular picture in response to one picture rotation start instruction, thereby drawing the rectangular picture to be rotated. Thus, it is unnecessary that drawing start coordinates of each line of a rectangular picture D to be rotated are calculated by a software program at the time of rotation processing of each line, and it is unnecessary that the rotation start indication in issued at the time of calculating drawing start coordinates of each line to start drawing by the software program, and the rotation processing is quickly performed.
Patent JP-S6449240-A (JP)
Title: Manufacture of dielectric isolation substrate
Inventor: TANAKA TAKESHI
IPC: H01L21/31
Filed: 1987-08-19
Abstract: PURPOSE:To avoid a strain caused by the difference in thermal expansion coefficients and reduce the warpage of a dielectric isolation substrate by bonding two Si substrates firmly to each other with an SiO2 film between. CONSTITUTION:Element isolating trenches with depths of 70mum are formed in an element forming n-type Si substrate 1 with KOH system unisotropic etchant. After an n<+>type layer 6 is formed in the surface by a diffusion method, an SiO2 film 2 is formed by thermal oxidization. A polycrystalline Si film 3 is deposited on the SiO2 film 2. The deposited Si film 3 is shaved and polished. The polishing is carried out until single crystal Si of the element forming regions appears. A support substrate 5 on which an SiO2 film is formed by thermel oxidization is bonded to the substrate 1 on which a mirror surface SiO2 film 4 is formed by an anodic bonding method. The substrate 1 is polished until the bottoms of the isolating trenches are exposed in the surface to isolate elements from each other. With this constitution, the warpage of the substrate 1 can be reduced.
Patent JP-H0370912-A (JP)
Title: Warm air furnace
Inventor: MESAKI MICHIO
IPC: F23N5/24
Filed: 1989-08-09
Abstract: PURPOSE:To burn fuel left in an oil receiver to empty by separately providing a switch for blocking a signal from a fuel monitor sensor provided in the oil receiver. CONSTITUTION:When fuel in a fuel tank 1 is utilized to the fullest, an oil level in an oil receiver 2 is lowered to lower a float 23 along the oil level to operate a lead switch 22 so as to close a contact. As the result, a signal is transmitted to a microcomputer 26, which instructs the fuel tank 1 to supply with oil, but a program is actuated to extinguish burning automatically if oil supply is not performed during a specified time. Next, in the case where the fuel in the oil receiver 2 is to be burned completely to extract oil, a contact open and close switch 27 is released not to transmit a signal from a lead switch 22 to the microcomputer 26. Thereby, even if the oil level in the oil receiver 2 lowers to operate the lead switch 22 since the signal is not transmitted to the microcomputer, burning is allowed to continue until the fuel in the oil receiver 2 is emptied completely.
Patent JP-H0756540-A (JP)
Title: Driving method for matrix type display device
Inventor: KURIHARA HIROSHI
IPC: G09G3/36
Filed: 1993-08-20
Abstract: PURPOSE:To miniaturize a control circuit and to reduce power consumption by giving information of a orthogonal function to only a specific row electrode driving means out of electrodes simultaneously driven and divided with a row unit. CONSTITUTION:For example, when a display device having 240 rows is driven with 8 rows and 16 divisions distributing each 4 divisions, a row function generating means outputs only data of an orthogonal function having values of 1 or -1 to a row electrode driving means 57 as row data 51, and a partial counter 127 counts the number of row data based on a row data control bus signal 52, outputs a partial clock 129 at the point of time when row data of prescribed numbers is finished to transfer. A transfer destination switching means 137 selects a voltage conversion means 138 transferring row data whenever a partial clock 129 is inputted, and transfers data. Also, only the voltage conversion means 138 to which data is transferred outputs corresponding data as row electrode signals 140-144, and the voltage conversion means 138 other than that outputs voltage corresponding to function data '0'.
Patent JP-H0254643-A (JP)
Title: Timing recovery circuit
Inventor: OTA SHINJI
IPC: H04L7/10
Filed: 1988-08-19
Abstract: PURPOSE:To reflect the result of comparison onto the phase control of timing recovery by estimating a peak value of an impulse response from a reception signal from a line equalizer and calculating two mean values averaging the peak for a prescribed period with the self-running period inbetween and recognizing the direction of a frequency error from the comparison result. CONSTITUTION:When an initial pull-in end signal is given, a protection stage number counter 55 of a PLL circuit 5 advances a phase of a recovered clock by a prescribed phase quantity alpha, sends a peak h0(n) of the impulse response at a present point of time calculated by an impulse response arithmetic circuit 3 to an arithmetic result comparator 4 and an averaging section 41 calculates the mean value. When the averaging period is finished, an output of a NOR gate 46 goes to '1', the comparison of the comparator 43 is executed and the result is given to a protection stage number counter 55 of the PLL circuit 5 as a frequency error direction signal. The mean values are compared only once in such a manner to control the protection stage number in response to the frequency error direction.
Patent JP-H11235365-A (JP)
Title: Mattress for care-giving bed
Inventor: KATAYAMA OSAMU
IPC: A61G7/05
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To allow the projecting parts of a mattress which project from right and left ends on a bed to quickly drop and be easily trapped below the bed, the mattress being used in a bed so formed that the mattress and a human body together move horizontally. SOLUTION: A plurality of longitudinally elongated mat members are freely bendably connected together along the horizontal direction. Alternatively, a plurality of mat members are provided horizontally, with cuts made longitudinally at appropriate intervals so that the mat members are freely bent in the horizontal direction. The lower surface of a mattress 3 consists of one plane and has a separated upper part. Alternatively, the lower surface of the mattress is worked in advance so that it takes a curved shape, or the cross-sectional shape of each of the split mat members is given an upper surface with a greater width than the width of the lower surface of the mattress, to form a structure providing a curved shape, with the lower surface of the mattreess inside.  In order to surely and smoothly effect this action, hook-and-loop fasteners are attached to the upper surface of a bed main body and the lower surface of the mat mounted thereon, so that they are freely attached to and removed from each other.
Patent JP-S6267710-A (JP)
Title: Vertical magnetic head
Inventor: YODA HIROSHI
IPC: G11B5/127
Filed: 1985-09-20
Abstract: PURPOSE:To reproduce excellently a signal without rugged recording density characteristic by selecting a magnetization easy axis of the 1st high permeability magnetic film in parallel with the direction of a recording track axis and selecting the magnetization easy axis of the 2nd high permeability magnetic film vertically in the direction of a recording track axis. CONSTITUTION:In the operation of a vertical magnetic head, the magnetic flux flows to a magnetic path from a main magnetic pole 9 via a vertical anisotropic film 4, a high permeability magnetic film and a magnetic base 8 back to the main magnetic pole 9 by a magnetomotive force by a signal current flowing to a coil 10 at the recording. Even when the coercive force of the 1st high permeability magnetic film 11 differs from that of the 2nd high permeability magnetic film 13, since the magnetomotive force of the coil 10 is sufficiently large, the magnetic flux flow to both the magnetic films and the vertical anisotropic film 4 is recorded with saturation even when the leaked component to both the sides is subtracted. On the other hand, since the coercive force of the film 13 is larger than the signal magnetic filed at the reproduction, the magnetic flux flows to the 1st high permeability magnetic film 11 only and in selecting the thickness of the 1st high permeability magnetic film smaller than the operating signal wavelength, an excellent characteristic without uneven sensitivity is attained.
Patent JP-S58106912-A (JP)
Title: Afc circuit for synthesizer receiver
Inventor: OSAKABE YOSHIO
IPC: H03J7/02
Filed: 1981-12-21
Abstract: PURPOSE:To narrow the width of a channel step frequency and to attain tuning, by making it possible to change frequency division ratios of reference frequency and local oscillators and inputting frequency-divided outputs of both oscillators to a phase comparator of a PLL circuit and comparing phases of them with each other. CONSTITUTION:The output of a reference oscillator 9 is inputted to a reference frequency divider 21 which can divide the frequency to an optional value, and the output of a local oscillator 5 is inputted to a programmable frequency divider 7 through a prescaler 6. Outputs of frequency dividers 21 and 7 are compared with each other in phase by a phase comparator 8, and the comparison output controls the oscillator 5 through an LPF10 of constitute a PLL circuit. Frequency division ratios of frequecy dividers 21 and 7 are determined optionally by frequency division information of binary counters 22 and 23 controlled by signals from a control signal generating circuit 24. In the AFC operation, the frequency division ratio of the frequency divider 21 is controlled to raise the reference frequency, and a channel step frequency is widened, and thus, quick tuning is performed with a high S/N; and in the fine adjustment, the reference frequency is lowered to narrow the channel step frequency, and thus, complete tuning is performed.
Patent JP-H03246263-A (JP)
Title: Novel polycation compound and bleaching composition containing the same
Inventor: SOTODANI KOSHIRO
IPC: C07D209/48
Filed: 1990-08-02
Abstract: NEW MATERIAL:The polycation compound of formula I {X is cationic group of N<+>, S<+> or P<+>; Y is (OH-containing) 1-9C alkylene, -(C2H4O)1-5-C2H4- or -(C3H6 O)1-5-C3H6-; Z is group of formula II, formula III [B is group of formula IV (p and q are H, SO3M, etc.), oxime of formula V (R2 and R3 are H, 1-20C alkyl, etc.; R<2> and R<3> may be the same or different provided that at least one of them is not H), etc.], 1-20C alkyl which may have hydroxyl group, etc.; at least one of Z is group of formula II or formula III; When X is N<+> or P<+>, m of Zm and Zm-1 bonded to X is 3; when X is S<+>, m of Zm and Zm-1 is 2; n is 0-3; A is inorganic of organic anion; When Z and X form an intramolecular salt, A is none}. USE:A component for a strong bleaching composition. PREPARATION:The compound of formula I can be produced e.g. from a compound of formula VI, acetone and N,N,N',N'-tetramethylethylenediamine.
Patent JP-S6362898-A (JP)
Title: Coated wire rod and its production
Inventor: MIYAJIMA TAKESHI
IPC: C25D13/16
Filed: 1986-09-01
Abstract: PURPOSE:To provide a coated wire rod having the coated film which withstands severe bending and twisting such as net forming by subjecting the surface of the wire rod made of Al or Al-plated steel to electrodeposition coating with the coated film made of an emulsion resin contg. fluorine or hydrofluoric acid ion. CONSTITUTION:60-300V DC voltage is impressed between the above-mentioned wire rod traveling in an emulsion resin soln. as an anode and a cathode facing thereto in a bath liquid cell. The emulsion resin is thus deposited on the surface of the wire rod by an electrophoresis method; thereafter, the wire rod is washed and subjected to baking and drying to continuously and efficiently form the uniform coated film. The above-mentioned emulsion resin is an org. high-polymer resin having coating formability, for which >=1 kinds of copolymers of vinyl type, etc., such as vinyl acetate and vinyl chloride are used. The mol.wt. of said resin is preferably >=1,000, more particularly >=3,000. The coated film mentioned above has the good adhesiveness to the wire rod and the good self- slipperiness of the coated film surface; in addition, the thickness of the coated film is uniform.
Patent JP-S5998374-A (JP)
Title: Magnetic storage element
Inventor: MATSUYAMA KIMIHIDE
IPC: G11C11/14
Filed: 1982-11-26
Abstract: PURPOSE:To transfer a Bloch line pair in a Bloch magnetic wall with good controllability by forming periodically an open hole pattern to a position corresponding onto the Bloch magnetic wall around a stripe domain. CONSTITUTION:A conductor layer 2 is provided on the surface of a ferromagnetic substance film 1 and the open hole pattern 11 is formed periodically to a position of the layer 2 corresponding to the Bloch magnetic wall 4 around the stripe domain 3. The current distribution of the layer 2 is disturbed by the pattern 1 so as to generate an induced magnetic field, both sides of the open hole 11 become valleys of the magnetic potential energy distribution, and the Bloch lines (VBL) 5, 6 forming a VBL pair 7 at this position are caught stably. The VBL pair being magnetic storage information is transferred with good controllability through the constitution above and a magnetic storage element with high density and stable operation is attained.
Patent JP-2000020781-A (JP)
Title: Compatibility identifying device
Inventor: MOCHIZUKI NORIKO
IPC: H04B1/3822
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To instantaneously obtain an identified result even when plural desired partners are selected without confirming whether or not the other party recognizes the participant himself or herself as a partner by selecting and inputting the number of the desired partner, and bi-directionally radio-transmitting the selected number information with a compatibility identifying device at the other part side. SOLUTION: All participants in a marriage meeting party meeting are allowed to have compatibility identifying devices 1, and to hold number cards on their breasts with safety pins or the like. The participant selects plural candidates as desired participants, and inputs the numbers of the other parties by a keyboard 5. Then, selected number information such as his or her own number, sex, and selected number is transmitted from an antenna 3 to the compatibility identifying device 1 at the other party side. The selected number information transmitted from the compatibility identifying device 1 at the other party side is stored in his or her own memory 12. The obtained selected number information is collated with the number of the desired partner selected and inputted by himself or herself by a CPU 11, and when they are made coincident, the result is communicated by display or a voice.
Patent JP-H0530381-A (JP)
Title: Agc device for broad band television broadcast signal, video level detector and video audio level ratio detector
Inventor: NAGANO JUNICHI
IPC: H04N5/14
Filed: 1991-07-25
Abstract: PURPOSE:To obtain the AGC device for a broad band TV broadcast signal processing the TV broadcast signal of an optional channel, the video level detector and the video audio level ratio detector. CONSTITUTION:The feedback system of the AGC device consists of a nonlinear circuit 5, a low pass filter 6, a band pass filter 7, a detector 3 and a calculation circuit 8 to obtain a DC voltage V1 proportional to a video signal voltage in a TV broadcast signal. Thus, the video signal output is controlled to be constant regardless of an audio signal level.
Patent JP-H0755882-A (JP)
Title: Ic testing device
Inventor: KOYAMA KIYOAKI
IPC: G01R31/28
Filed: 1993-08-23
Abstract: PURPOSE:To achieve an IC testing device which can test a target to be tested accurately. CONSTITUTION:The IC testing device for adjusting timing by a first programmable delay line 7 on the side of a driver 8 and a second programmable delay line 11 on the side of a comparator 9 is improved. It has a storage part 13 for storing the compensation value of the first programmable delay line 7 or the second programmable delay line 11 due to error between the amount of delay of a signal path in timing calibration and the amount of delay of the signal path in a performance board 3 and a control part 14 for compensating the first programmable delay line 7 or the second programmable delay line 11 based on the compensation value of the storage part 13.
Patent JP-S6266372-A (JP)
Title: Oil supply processor
Inventor: INOUE NORIAKI
IPC: G07G1/12
Filed: 1985-09-18
Abstract: PURPOSE:To extract a care from a device and to inert another card and to supply oil by allowing oil to be supplied through a metering machine after a reading means reads data out of the card, and writing information indicating that postprocessing is necessary on the card. CONSTITUTION:An oil supply device reads data out of the card through a card reader writer 8, checks the data, and commands the metering machine 6 to supply oil. Then, a CPU 1 writes a nonprocessing flag indicating that postprocessing is required and the number of the metering machine which supplies oil on the card and then discharges the card. Consequently, the card reader write 8 of the oil supply device is allowed to read another card. A person in charge inserts a corresponding card into the card reader writer 8 again after the oil supply is completed and checks whether the nonprocessing flag is set or not, thereby performing the necessary postprocessing.
Patent JP-H1150786-A (JP)
Title: Shield excavator
Inventor: MORI TERUYUKI
IPC: E21D9/10
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To prevent wasteful wear of a roller cutter to always secure a good cutting property by enabling the use of the roller cutter only when it is necessary. SOLUTION: A mounting table 21 is supported against a cutter spoke 4 in such a way as to freely move in and out, and a mounting-table cylinder 22 which causes the mounting table 21 to move in and out is provided, and when not needed the roller cutter 6 is put into sinking movement to avoid wear due to sand and gravel. If cobbles, rock, concrete, piles, and the like appear, the roller cutter 6 is put into projecting movement so as to be used only when necessary, thus preventing wasteful wear of the roller cutter 6 and always securing a good cutting property.
Patent JP-H1148749-A (JP)
Title: Air conditioner for vehicle
Inventor: NOYAMA HIDETO
IPC: B60H1/00
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To fine control blowing temperature along a required characteristic by providing an auxiliary damper for restricting cold air in an inlet of a bypass passage in the downstream of an air mix damper so as to be opened and closed linking with a mode damper. SOLUTION: In a room-inside unit of an integrated air conditioner for vehicle, an air mix damper 2 to be slid in the lateral direction is arranged, and a heater 3 is arranged in the downstream thereof, and a hot air passage W is formed by a baffle plate 8, and while a direct bypass passage B is formed. In this case, an auxiliary damper 11 for controlling the quantity of the cold air in response to the mode is provided in an inlet of the bypass passage B near a closing side of the air mix damper 2. This auxiliary damper 11 is linked for opening and closing with a mode damper, and the auxiliary damper 11 is full opened (90 degree) at the time of the FACE mode, and a little opened (25-30 degree) at the time of FACE/FOOT mode, and full closed at the time of each mode of FOOT, DEF/FOOT, DEF.
Patent JP-S6184744-A (JP)
Title: Remote maintenance and operation management system
Inventor: ODOKO MASAAKI
IPC: G06F1/00
Filed: 1984-10-02
Abstract: PURPOSE:To make the remote maintenance and the remote control of a machine possible by connecting a computer provided in the machine offerer (maker) side and individual machines provided in the machine user side to an acoustic coupler through telephone lines. CONSTITUTION:The machine maker side is equipped with a computer device 2 provided with a personal computer 20, a keyboard 22, a printer 23, etc., and this device 2 is connected to an acoustic coupler 3. Meanwhile, individual machines 4 in the machine user side are connected to the acoustic coupler 3. Thus, both sides are connected by telephone lines. As the result, set data during operation or operation preparation related to, for example, the machine 4b are read by the computer device 2 and are displayed on a display device 21. Operation and trouble conditions of the machine 4b are displayed on the display device 21. Thus, operation and trouble conditions of the machine 4b are checked in details.