baber/WOPTO huggingface dataset:
Patent JP-S63227916-A (JP)
Title: Cooling device for exhaust manifold
Inventor: KOHARA KAZUHIKO
IPC: F01P3/12
Filed: 1987-03-18
Abstract: PURPOSE:To prevent the temperature of an engine room from rising in the captioned device, in which water is jetted toward the inside of a water jacket surrounding an exhaust manifold, by constituting the system in such a manner that the water jet from a water jetting nozzle can be controlled, based on the output from an exhaust temperature sensor, even after the engine is stopped. CONSTITUTION:When an engine is on operation, the water jetted from a water jetting nozzle 20 goes with the stream of the supercharging air and uniformly diffuses in a sprayed state in a water jacket 17, thereby cooling an exhaust manifold 6 through its latent heat for vaporization. When an ignition switch 40 is turned off in this state, the CPU 21 continues its operation for a certain period of time owing to a timer 43, so that a circulating pump 25 is driven in order to circulate the cooling water. Next, an exhaust temperature measured by an exhaust temperature sensor 33 is compared with a preset value (about 200 deg.C). When the former is higher than the latter, the water jetting nozzle 20 is kept at a continuously jetting state, and when the former is lower than the latter, the nozzle 20 is put a intermittently jetting state until the former drops down to the latter.
Patent JP-S56167540-A (JP)
Title: Method and device for braking trolley
Inventor: EDOUARUTO GERUMU
IPC: B60T7/12
Filed: 1981-04-22
Abstract: 1. Method of distance-dependent braking of rail vehicles, the vehicle speed being regulated according to a given function by feeding the difference between the actual vehicle speed and a desired speed determined from the given function to a device regulating the braking force of the vehicle, the given function having a distance-dependent phase of constant deceleration and a phase of decreasing deceleration, wherein the given function is distance-dependent during the phase of decreasing deceleration and wherein the given function (Vsoll = f(s)) is so generated by specifying a fictitious time (TAB) that, first of all, the desired distance (Ssoll = f(TAB)) covered from the start of braking id determined at the desired speed (Vsoll = f(TAB)) that this desired distance is then compared with the distance actually covered (Sist ), that the fictitious time (TAB) is then modified as a function of this comparison and the desired distance determined again until the desired distance (Ssoll = f(TAB)) agrees with the actual distance (Sist ) within given limits, and that the desired speed (Vsoll = f(s)) is then determined as a function of the distance, using the fictitious time last modified (TAB).
Patent JP-S60205741-A (JP)
Title: Hard disc controller
Inventor: KOBARI TSUNEO
IPC: G11B20/10
Filed: 1984-03-30
Abstract: PURPOSE:To control the access to a sector similarly to a normal sector by forming an exchange area in a part of a hard disc storage medium and providing a sectors which is substituted for the sector where an error occur, in the exchange area. CONSTITUTION:If a sector where an error occurs exists in a data storage part of a hard disc storage medium in a hard disc controller, this sector is registered as an error destination sector number in a management item area of a corresponding to management area. Data which should be stored in this sector is stored in one sector of an exchange area CA, and this sector where data is stored in designated by an exchange destination sector number, which is stored in the management item area similarly to the error destination sector number, and is accessed. Thus, data is read out from said sector in the same manner as read-out of data from normal sectors.
Patent JP-H05225998-A (JP)
Title: Manufacture of spiral type electrode structure for battery
Inventor: SHIONUMA KEIJI
IPC: H01M10/052
Filed: 1992-02-15
Abstract: PURPOSE:To reduce the defects generation percentage by inserting a two-stage tapered forming pin into a split-pin post draw-off space at the central part of a spiral type electrode structure to thereby cause a starting portion of a separator winding to be conveniently laid along the inner peripheral surface. CONSTITUTION:After a split pin is drawn off, a two stage tapered forming pin 10c is inserted into a split-pin post draw-off space 8 formed at a central portion of a spiral type electrode structure 7 for battery. At this time, an end portion 4 of a separator in the split-pin post draw-off space 8 of the spiral type electrode structure is laid along the inner peripheral surface of the space 8 by the use of the two-stage tapered forming pin 10c. The forming pin 10c serves to widen an entrance portion 8a of the post draw-off space 8, thus facilitating insertion of a welding bar.
Patent JP-H02241328-A (JP)
Title: Harmonic suppressor using both ac filter and power active filter
Inventor: AKAGI YASUBUMI
IPC: H02J3/01
Filed: 1989-03-14
Abstract: PURPOSE:To suppress harmonics efficiently by detecting harmonics, which flow in load currents, and harmonic currents, which is contained in an AC filter to suppress this, and adding and amplifying both so as the invert the phases, and then compensating then with an active filter. CONSTITUTION:An AC filter ACF is connected to the vicinity of a load, which generates harmonics, for example a thyristor rectifier circuit SD. ACF is constituted of BPF and HPF being fifth and seventh harmonics. Harmonic currents that the AD circuit and the filter ACF generate are detected and amplified to invert the phases. An active filter AF for power is coupled through a matching transformer MT in the vicinity of a power source Vs. The voltage Vc for compensation that a power active filter AF generates is controlled so that the output wherein the said phase is inverted may be negated.
Patent JP-S62219040-A (JP)
Title: File loading system
Inventor: KOIZUMI YOSHIKO
IPC: G06F12/00
Filed: 1986-03-19
Abstract: PURPOSE:To reduce a storage area and to reduce the labor of correction by storing not records but only storage information with respect to secondary or higher files and correcting only primary files in case of correction of files. CONSTITUTION:When data is inputted from a terminal 5 so that the file having a file name A is loaded, a program is read out from a ROM 3, and a catalog of storage information of files is read in, and the file name A is retrieved in entries whose identifiers do not indicate unuse '0'. It is checked whether the file is a primary or secondary file after retrieval; and since it is a secondary file, '01' and '02' are found from identifier information, and the entry corresponding to identifier '01' is retrieved, and records of the file stored in memory addresses 100-199 are loaded on a RAM 2. The entry corresponding to file identifier '02' is retrieved similarly and records of the file stored in memory addresses 200-299 are loaded on the RAM 2, thus completing loading.
Patent JP-H03262088-A (JP)
Title: Character reader
Inventor: KITAKATA MAKOTO
IPC: G06K9/24
Filed: 1990-03-12
Abstract: PURPOSE:To convert a read character into a code signal to be processed by a computer by converting an optically read out character into an electric signal, converting the electric signal into a binary signal, reading out the binary signal corresponding to each character from a buffer circuit, comparing the read signal with plural comparing data, and selecting the comparing data corresponding to the binary signal. CONSTITUTION:The character reader is provided with an radiating lamp and a lens fixed to a rod-like case, a line image sensor, a binarizing circuit 21 for converting a converted electric signal into a binary signal, the buffer circuit 22, a comparing data storing circuit 24, a comparing operation circuit 23, and a code forming circuit 25. Characters written on paper are optically read out in each character so as to be compared with plural previously formed comparing data, and each read character is converted into an electric signal and then converted into a binary signal. Thus, a code signal to be processed by the computer can easily be formed by the comparing data corresponding to the binary signal of the read character selected by comparing calculation.
Patent JP-S61220064-A (JP)
Title: Registration system for new word to document medium
Inventor: NARUTOMI RYOJI
IPC: G06F3/02
Filed: 1985-03-26
Abstract: PURPOSE:To eliminate the need for a dedicated floppy disk and to reduce troubles in extracting new word information by providing a new word controller which selects and decodes a document as an object of batch new word registration, checking relations with words which are already registered, and registers or deletes new words. CONSTITUTION:New word information as input data is stored on a floppy disk 1 in the form of a document. An operator puts a document selecting mechanism 12 in operation through a new word controller 4, input the number of a desired document name on a keyboard 6 to display a list of document names on a CRT 8 and shows the intention of registering new words at a time. Document information as an object of new word registration is read out of the floppy disk 1 to a document memory 3 through a document reader 2. The controller 4 fetches data from the memory 3 to extract new word information, checks relations with a dictionary which is already registered and controls the registration and deletion of the word. Further, dictionary information is read out of the dictionary 11 through a dictionary reader 10 and the new word information extracted by the device 10 is merged to update the dictionary image, which is written in the dictionary 11 through the dictionary reader 9.
Patent JP-H04296456-A (JP)
Title: Molten carbonate fuel cell and operating method of molten carbonate fuel cell
Inventor: OGAWA HAKARU
IPC: H01M8/04
Filed: 1991-03-26
Abstract: PURPOSE:To heighten the stability at the time of operating a molten carbonate fuel cell, for example, to prevent the cell' s properties from lowering as time passes and eliminate unstability of the temperature at the time of start-up. CONSTITUTION:An anode 2 and a cathode 3 are so set as to sandwich an electrolyte layer 1 between them. The cathode 3 is made of a porous sintered body of nickel and the surface part including the voids of the porous sintered body is previously coated with a composite oxide layer containing magnesium, lithium, and nickel. The constant amount of heat is supplied to carry out heating until the carbonate as an electrolyte is melted completely at the temperature near the melting point of the carbonate and the temperature is going to rise, and after the temperature rising is detected, the temperature is increased to the cell operation temperature and the cell is operated.
Patent JP-S63227291-A (JP)
Title: Superimposed drawing system
Inventor: MARUYAMA RYOKO
IPC: H04N7/173
Filed: 1987-03-17
Abstract: PURPOSE:To superimpose and draw plural pictures by the use of a photographic data unit (PDU) and to improve an efficiency for forming the picture by detecting a transparent color part from previously written first picture informa tion and writing second picture information only in this part. CONSTITUTION:After the first picture information stored in a data memory 1 is directly written in a frame memory 4 by a writing control part 3, a superim posed control signal according to a decision condition preset to a transparent color decision part 5 is obtained, thereby, the transparent color part of the first picture information is detected. The superimposed writing of the color information and the form information of the second picture information stored in a data memory 2 is controlled in the writing control part 3 according to the superimposed control signal and the second picture information is written only in the transparent color part of the first picture information. Thereby, the picture information according to the PDU 1 is not erased, but the picture information of the PDU 2 can be effectively superimposed on the picture informa tion of the PDU 1.
Patent JP-H115906-A (JP)
Title: Thermosetting resin molding material and its production
Inventor: NAKAO SHINICHI
IPC: H05K1/03
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To obtain a thermosetting resin molding material excellent in productivity and quality while maintaining such features of a glass fiber-filled thermosetting resin molding material as mechanical strength, dimensional stability and heat resistance, by blending a thermosetting resin with a glass nonwoven fabric serving as the essential constituent of a filler. SOLUTION: This molding material is produced by blending and kneading a thermosetting resin with a glass nonwoven fabric, serving as the essential constituent of a filler, alone or together with glass fiber chopped strands. Generally, a thermosetting resin in an amount of 20-70 wt.% is blended with a filler comprising a glass nonwoven fabric alone or it mixture with glass fiber chopped strands, in an amount of about 20-60 wt.%. It is desirable that the diameter of fibers of the glass nonwoven fabric is 5-15 μm from the viewpoint of the balance of its reinforcing effect. The glass nonwoven fabric after kneading is in a monofilament form with the fiber length of 10-500 μm.
Patent JP-H03263703-A (JP)
Title: Illumination apparatus directly fitted to ceiling
Inventor: WASHITSUKA KEIICHI
IPC: F21V23/02
Filed: 1990-03-13
Abstract: PURPOSE:To miniaturize the whole apparatus and make it thin by providing a planar reflecting plate formed with a reflection face on the surface and formed with a storage recess on the back face. CONSTITUTION:A reflecting plate 1 is made of synthetic resin such as ABS into a nearly square and planar shape, and the lower surface is formed into a reflection face 2. Stanchion sections 3, 3 are provided downward at both end sections on the other diagonal line of the reflecting plate 1, and a lamp cover 4 formed into a protruded arc shape on the lower face is integrally bridged across lower end sections of both stanchion sections 3, 3. A lamp socket 5 is provided at one end section inside the lamp cover 4, and a pressing piece 7 holding the tip section of a single-base type and nearly U-shaped fluorescent lamp 6 fitted to the lamp socket 5 is provided at the other end section. A ballast 10 is arranged on a storage recess 8 formed on the back face of the reflecting plate 1, this illumination apparatus is made thin and miniaturized, and its fitting is facilitated.
Patent JP-H09231406-A (JP)
Title: Picture generating device
Inventor: MOCHIZUKI YOSHIYUKI
IPC: G06T15/80
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To largely reduce the calculation quantity of plotting and to generate a high speed and high quality picture by generating a micropolygon in two-dimensional (2D) screen space and calculating the area contribution rate. SOLUTION: An initial value generating means 1 generates an initial value when a curved surface in three-dimensional (3D) space is geometrically transformed into 2D screen space. A vertex generating means 2 generates the coordinates of vertexes of a micropolygon in the 2D screen space by the use of the initial value. An inner point generating means 3 generates inner points included in the micropolygon. A counting means 4 discriminates pixels including the inner point and counts up the number of inner points included in the pixels. An area contribution rate calculating means 5 calculates the area contribution rate of pixels from the number of inner points included in the pixels and the area of the micropolygon. A plotting means 6 calculates the luminance value of one scene by the use of the area contribution rate and outputs a CG picture.
Patent JP-H05263530-A (JP)
Title: Ground assembly device of beam member
IPC: E04G21/16
Filed: 1992-03-18
Abstract: PURPOSE:To promote welding work efficiency of beam members each other and work efficiency in construction site by making it possible to assemble precast concrete beam members incorporating reinforcing bars in a cross-shape, etc., simply on the ground. CONSTITUTION:In a ground assembly device for assembling hollow precast concrete beam members incorporating reinforcing bars in a cross-shape, T-shape or L-shape, rails 11 are placed in the direction at right angles to each other on the same horizontal. A moving truck 12 for mounting beam members is mounted on each of the rails 11.
Patent JP-S63230272-A (JP)
Title: Horizontal gas metal arc welding method
Inventor: KAMEI HIROMASA
IPC: B23K9/02
Filed: 1987-03-17
Abstract: PURPOSE:To reduce welding man-hours by welding the upper plate side at the position where molten metal at the lower plate side is solidified and made to a weld bead and narrowing a gap of a horizontal joint. CONSTITUTION:A welding torch 4 is mounted on an automatic traveling carriage and advances and retreats the distance (l) from a point A to a point B while advancing at a constant speed. After a welding arc 6 welds the lower plate 1 side for several seconds at a high electric current area at the point A, the welding torch 4 retreats the distance (l) while making about a half turn clockwise like an arrow in the diagram and a welding arc 6b is generated at a low current area at the upper plate 2 side at the point B. When the welding arc 6b is generated for the several seconds at a low current at the point B, the welding torch 4 is allowed to make about a half turn auticlockwise like the arrow while advancing the distance (l) and returns to the original point A.
Patent JP-S58177610-A (JP)
Inventor: URATANI HIYOUGOU
IPC: A47G21/10
Filed: 1982-04-14
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-H09229428-A (JP)
Title: Separate type air conditioner
Inventor: HATANO KOJI
IPC: F24F1/62
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To improve a workability in the case that an outdoor device of a separate type air conditioner is installed at a wall surface. SOLUTION: In a main body 1 of an outdoor device of a separate type air conditioner, there are provided a main body side installing member 2a and a wall surface side installing member 2b at a wall surface of a house, and the main body 1 of the outdoor device is installed at the wall surface by connecting each of the installing members. Then, the main body 1 of the outdoor device is installed while it is being hung under an arrangement in which a hook-like connection part 5 with an opening directed downward arranged above the main body side installing member of the main body 1 of the outdoor device and a connecting part 8 with an upward directed opening arranged at a wall surface side installing member 2b fixed to a wall surface of a house are engaged to each other.
Patent JP-H09258755-A (JP)
Title: Karaoke sing-along machine
Inventor: OTSUKA MASAFUMI
IPC: G10H1/20
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To assign whether a tune is to be played in original tune or shifted tune in a Karaoke sing-along machine, with simple operation. SOLUTION: Original tune data and shifted tune information of a tune recorded in a recording medium 1 are read. The original tune data is inputted to a shifted time control part 2, and shifted tune information is inputted to a control part 9. When 'shifted tune' is assigned by a setting part 5, a signal from the setting part 5 is discriminated by a discriminating part 6. The shifted tune information is transferred from the control part 2 to the shifted tune control part 2, and the original tune data is shifted in tune and outputted. The tune data from the shifted time control part 2 is decoded by a decoder 3 and acoustically outputted through an acoustic output part 4.  Original tune or shifted tune (musical intervals easy for an ordinary person to sing) are previously initialized on every tune by the setting part 5, and in case no assignment operation is performed, the data initialized by the shifted tune control part 2 is outputted as tune data on the basis of this signal. Whether the tune in performance is original tune or shifted tune is displayed on a display part 8.
Patent JP-S61220545-A (JP)
Title: One frequency repeater
Inventor: NAMIKI JUNJI
IPC: H04L27/18
Filed: 1985-03-27
Abstract: PURPOSE:To attain a one frequency system excellent in frequency utilization efficiency by eliminating the inter-transmission-reception interference from the transmission port to the reception port. CONSTITUTION:The frequency of the signal transmitted by a frequency shifter 1 is made to coincide with that of the signal to be received, and a multiplier 2 operates multiplication to obtain an inter-transmission-reception interference amount alpha. A subtractor 3 removes said interference, and a normal signal is outputted. And a code identifier 70 identifies a code while a subtractor 71 detects code identification error. A multiplier 72 outputs the imaginary part of the product of the said error and the conjugation value of the output of a multiplier 2 in order to control the frequency shifter 1.
Patent JP-H02241409-A (JP)
Title: Automatic rice boiler
Inventor: NAKANO AKIHISA
IPC: A47J27/14
Filed: 1989-03-15
Abstract: PURPOSE:To prevent rice and water from being left in the mixed state for a long time by providing a control circuit for calculating operation starting time from rice boiling ending time and putting rice and water in a pot when it reaches this starting time. CONSTITUTION:A control circuit part 11 is formed of a control circuit 12 for controlling each part for automatic rice boiling, an operation part 13 for setting rice boiling quantity, degree of water and boiling ending time, and a display part 16 for indicating the boiling ending time. In rice boiling by timer, favorite rice boiling quantity, degree of water and boiling ending time are set through each key of the operation part 13, and a start switch (e) is pushed on, whereby the rice boiling quantity and degree of water set are stored in a memory circuit 14, the necessary quantities of rice and water are determined, the time required for the whole process is calculated, and the rice boiler waits and stands until it becomes the operation starting time obtained by subtracting the required time from the boiling ending time. And, when it reaches the operation starting time, the set quantity of rice is taken out from a rice chest part 3, washed in a rice washing part 5, and placed in a pot 1, and also a water quantity according to the set degree of water is sent into the pot 1 from a water feed part 8.
Patent JP-H01234260-A (JP)
Title: Coil driving system
Inventor: KIYOFUJI HITOSHI
IPC: B41J2/30
Filed: 1988-03-15
Abstract: PURPOSE:To extend the pulse width of a drive current without excessively increasing the supply energy from a power supply, by forming a pulse train by the combination of a timer circuit with a counter and controlling a drive circuit. CONSTITUTION:The timer functions of both of a timer circuits 1, 6 are started by a start signal 21. The signal 22 showing the operation finish of the timer circuit 1 and the signal showing the operation finish of the timer circuit 2 respectively become the start signals of the timers of the next stage. A counter 4 counts the operation number of times of a timer circuit 3 and the signal 25 sent to the timer circuit 2 from the counter 4 becomes the start signal of the timer circuit 2. Signals 26, 27 respectively show that the timer circuits 1, 3 are operated. A signal 28 shows that one of the timer circuits 1, 3 is operated. The signal 28 thus formed is used to drive a coil.
Patent JP-H09254557-A (JP)
Title: Image receiving material
Inventor: MAEJIMA KATSUMI
IPC: B41M5/382
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a post-chelate type sublimation transfer system excellent in the preservability or color reproducibility of an image even if post-heating is not performed. SOLUTION: This image receiving material is obtained by providing an image receiving layer containing a binder resin and a metal ion-containing compd. dispersed so as to be protected by oil on a support. The ink layer of a thermal transfer recording material having an ink layer containing a dye capable of being chelated with metal ions at a bidentate or more position and the image receiving layer are opposed to imagewise apply heat energy to both layers to form a chelate dye image.