baber/WOPTO huggingface dataset:
Patent JP-S6045484-A (JP)
Title: Body structure for automobile
Inventor: HORIUCHI TOSHIO
IPC: B62D25/08
Filed: 1983-08-19
Abstract: PURPOSE:To make a side member properly into crush deformation crosswise in time of a longitudinal car crash as well as to aim at improvements in an energyabsorbing characteristic, by joining one side of corner angular parts of a bottom wall to the inside of the side member with a reinforcing bridge straddled stantwise. CONSTITUTION:With a longitudinal car crash, axial external force acts on a rear side member 2, also acting on it as torsional load, while it acts on a direction of falling down to the floor central side at an archedly bent part nearby a rear wheel house. In contrast with this, a reinforcing bridge 6 straddle slantwise is joined with a corner angular part Ca at the floor central side of the rear side member 2 whereby it functions as a strut member keeping an angle of the corner angular part Ca. Accordingly, this reinforcing bridge 6 sufficiently copes with the torsional load in the falling direction whereby falling deformation toward the floor central side of the area side member 2 is preventable, As a result, the rear side member 2 can be made into crush deformation properly in the axial direction, thus an energy absorbing characteristic is securable as specified.
Patent JP-H06336980-A (JP)
Title: Exhauster
Inventor: AMIKURA MANABU
IPC: H01L21/302
Filed: 1993-05-28
Abstract: PURPOSE:To open a relief valve positively to discharge gas even with the lead-in of a large quantity of diluent gas in the case of leading in diluent gas and exhausting it after dilution at the time of exhausting gas in a specific space through the relief valve. CONSTITUTION:One end part of a housing 24 is connected to the exhaust port 23 of a cryopump 13 stored with gas to be discharged, and the other end part of the housing 24 is provided with an exhaust port 25. A relief valve 27 is provided in the housing 24, and the discharge port 41 of a lead-in pipe 40 for leading diluent gas into the housing 24 is turned to face the exhaust port 25. Accordingly, even in the case of leading in a large quantity of diluent gas, pressure rise in the housing 24 is prevented, so that there is no influence on the function of the relief valve 27.
Patent JP-H11346159-A (JP)
Title: Viterbi decoding system
Inventor: OKAMOTO AKIRA
IPC: H03M13/23
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To improve processing speed and to reduce power consumption by performing survival path search processing in which Hamming distance becomes the shortest in each of plural data of a receiving word series, among paths that can be taken by a code series and performing error correction of the receiving word series. SOLUTION: A ROM 1 has a table, in which a data string of a codeword series corresponding to four branches, is associated with a state before and after a transition and is written. A Hamming distance calculation circuit 3 calculates each Hamming distance for four kinds of data strings, by using the table of the ROM 1 to an output from a receiving buffer 2 and outputs it. An addition circuit 4 and a comparator circuit 5 searches a survival path, in which the Hamming distance of a receiving word series becomes minimum from the comparison of an addition result of the Hamming distance and a path metric recorded on a RAM 6. The number of execution times for error correction processing cycles is reduced in such a manner that this processing is performed in each of plural data of the receiving word series.
Patent JP-2000015016-A (JP)
Title: Cleaning apparatus
Inventor: TAKAHASHI HIDEAKI
IPC: B01D35/027
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning apparatus installable in an existing bath tub and capable of generating excellent convection current in the bath tub to carry out cleaning with a cleaning material at high efficiency with a simple structure and easily inverting the flow of bath water sucked in the main body part and discharging the water through a suction port at the time when the main body part is taken out of the bath tube. SOLUTION: A circulating and driving apparatus for sucking bath water through a suction port 5 of a main body part 4 to be installed in a bathtub and discharging the water through a discharge port 6 is installed in the main body part 4, a housing part housing a purification material is installed in a bath water passing part in the main body part, and a check valve disk for closing the opening of the suction port is installed in the main body part in a movable manner.  In the case the opening of the suction port is immersed in water, at least the check valve disk is parted from the opening of the suction port by the circulating and driving apparatus to open the opening of the suction port as to make water flow in and in the case the main body is lifted up to keep the opening of the suction port above the water surface, due to the self- weight, the check valve closes the opening of the suction port.
Patent JP-H0317734-A (JP)
Title: Semiconductor arithmetic unit
Inventor: KUBOKAWA MICHIYA
IPC: G06F7/02
Filed: 1989-06-14
Abstract: PURPOSE:To increase the computing speed for the subsequent minimum values and to compute the minimum value at high speed by applying the minimum value arithmetic operations to the fed-back value and the MSB data of the next serial data in the same sequence. CONSTITUTION:An MSB is inputted to a 3rd gate means 3 from a 1st shift register means 1 for input data via a 8th inverter means 8 at the rise of a CLK2. Simultaneously, the output of the means 3 is inputted to a 4th multi-input gate means 4 together with other similar output. The means 4 outputs 0 when at least one of 0 exists in the input. The 1st bit value is defined as XA = XB = XC = 0, and the output of the means 4 is equal to 0. Simultaneously, the output of a 9th inverting means 10 is equal to 1 and the value of the MSB of a 5th shift registering means 5 set at 1. At the next stage, XA = XC = 1 and XB = 0 are satisfied. In this case, the output of the means 4 is equal to 0 and the output 0 of the means 10 is inputted to the means 5 at the rise of a CLK1. The output of a 6th gate means 6 of A is equal to 1 and a 2nd data masking state holding means 2 of A is active at the rise of an XCLK1. Then the subsequent data of A are masked to a111.
Patent JP-H05641-A (JP)
Title: Fitting structure for on-vehicle display device
Inventor: KANAI MICHIHARU
IPC: B60R11/02
Filed: 1991-06-24
Abstract: PURPOSE:To provide the fitting structure of an on-vehicle display device which any person in an assistant seat can see and listen to during vehicle travel. CONSTITUTION:A display retention portion 23 that become a slide structure portion, can take out/house a display main body 25 by moving it forward and backward. The display main body 25 taken out by means of a frame 22 is connected turnably to the tip of a pipe 24 connected and fixed expandably/ contractably to the retention portion 23, so that the main body can be watched by being rotated in a position where it can be easily watched by an operater or a person in an assistant seat and being moved to the assistant seat side.
Patent JP-S6211789-A (JP)
Title: Friction material composition for brake lining
Inventor: HONMA TORU
IPC: C08J5/14
Filed: 1985-07-10
Abstract: PURPOSE:A friction material composition for brake lining of molding type for automobiles, having improved fading properties and heat resistance, obtained by blending a base material consisting of glass fibers and pulped polyparaphenylene terephthalamide fibers with cryolite powder. CONSTITUTION:(A) 100vol% base material consisting of (i) glass fibers (preferably chopped glass fibers having 1-6mm length) and (ii) pulped polyparaphenylene terephthalamide fibers is blended with (B) 5-30vol% cryolite powder, to give the aimed friction material composition. A blending ratio of the component A based on the total amount of the composition is preferably 10-45vol% component i and 5-30vol% component ii.
Patent JP-S5579826-A (JP)
Title: Method and apparatus for hardening
Inventor: TAKEUCHI OSAMU
IPC: C21D11/00
Filed: 1978-12-08
Abstract: PURPOSE:To reduce remarkably the heat energy required for heating steel material to a hardening temp., by, in hardening high-temp. rolled steel material running out of a rolling mill, hardening through additional heating of the steel material to a temp. not lower than the austenitizing temp. CONSTITUTION:A heat-insulated steel material 2 running out of a rolling mill is locally at a temp. not higher than the austenitizing temp. (830-900 deg.C). The temp. of the steel material 2 is detected by a detecting element 14, and the temp. distribution is detected by a temp. distribution meter 13. The detected value is fed to an arithmetic unit 15 in order to calculate the portion locally lowered in temp. of the steel material 2 and the heat quantity required for heating the temp. lowered portion. The values are inputted to a burner controller 12 and the number and positions of burners to be ignited and the time for ignition are indicated. When the steel material 2 passes between the upper roller 8 and an under roller 4, the portion which is at a temp. not higher than the austenitizing temp. is heated to a temp. not lower than the temp. and is quenched by spraying water upward and downward to the steel 2 through a water spray nozzle 10. Utilization of high temp. of the steel 2 just after the rolling reduces the heat energy required for heating the steel material to the hardening temp., making the heating furnace for hardening unnecessary.
Patent JP-H0823669-A (JP)
Title: Linear actuator
Inventor: ISOBE FUMIO
IPC: H02K41/03
Filed: 1994-07-04
Abstract: PURPOSE:To especially suppress the noise from a linear actuator and improve the durability of the actuator. CONSTITUTION:A linear actuator is provided with first and second yokes 1 and 2 which are arranged in parallel with each other at an interval and from which first and second yoke teeth 1a and 2a are respectively protruded, coils 3 and 4 which are respectively wound around the yoke teeth 1a and 2a, and a mover which is interposed between the yokes 1 and 2 and constituted by arranging a plurality of magnets 5a, with their magnetic poles being arranged alternately. In addition, the first yoke teeth 1a are shifted from the second yoke teeth 2a by a half pitch so that the mover 5 can be maintained in a thin state and can be stably driven even when the number of steps of the mover 5 is increased.
Patent JP-H09329775-A (JP)
Title: Manufacture of two-dimensional panel
Inventor: OKADA SATOSHI
IPC: G02F1/1343
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To limit the disturbance of an image on a display or the occurrence of moirι phenomenon in a sensor to a minimum by positioning, beforehand, a part of a semiconductor element or a electric wiring pattern in at least two locations in each array as an alignment mark in a reference line used as an arraying direction reference. SOLUTION: Four sensor panels 101 to 104 are respectively fixed on independently provided stages 131 to 134 with element sides placed upward and, while parts of patterns are detected for required observation areas 141' to 145' by using observing means 141 to 145 such as transmission type microscopes from the back surfaces of sensors, the stages are optionally moved in X, Y and θdirections respectively. Alignment is realized by positioning a pattern at outer peripheral part in a reference line provided in the visual field of the microscope. In this case, by simultaneously aligning at least two locations with X and Y directions components per one joining line, last optimal alignment state is formed.
Patent JP-S6312483-A (JP)
Inventor: FUJIWARA FUMIAKI
IPC: B65D85/24
Filed: 1986-06-28
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-H0711425-A (JP)
Title: Production of thin film of oxotitanium phthalocyanine
Inventor: YONEHARA YOSHITOMO
IPC: C30B23/08
Filed: 1993-06-23
Abstract: PURPOSE:To obtain a vapor-deposited film of oxotitanium phthalocyanine with oriented molecules or microcrystals useful as a material for an electrophotoreceptor, a photoelectric conversion material, an optical sensor, etc. CONSTITUTION:Oxotitanium phthalocyanine is vapor-deposited on a substrat at <=0.8Angstrom /sec rate in a vacuum of 10<-4>-10<-8>Torr to form a thin film. When this film is subjected to crystallization treatment with an org. solvent, crystallization proceeds further, the degree of orientation is increased and the film becomes a film with oriented alpha-oxotitanium phthalocyanine crystals. The objective thin film with molecules or microcrystals oriented in a certain direction is produced and this film has higher photoconductivity than that of an unoriented thin film.
Patent JP-H07334307-A (JP)
Title: Image input device
Inventor: TANAHASHI MAKOTO
IPC: G06F3/041
Filed: 1994-06-10
Abstract: PURPOSE:To clearly discriminates between the plotting execution mode and coordinate detection mode of the image input device judging from the difference of the sound outputted from a speaker. CONSTITUTION:With a plotting switch 14, the coordinate detection mode wherein coordinates (x) and (y) of a plotting pen 11 on an input pad and the plotting execution mode wherein the detected input coordinates are determined are switched. The oscillation frequency of a VCO 41 and the gain of an amplifier 41 are controlled with pieces Ex and Ey of input coordinate information and the interval and loudness of the sound radiated from the speaker 43. According to whether the plotting switch 14 is ON or OFF, the oscillation frequency of the VCO 41 and the gain of the amplifier 42 are switched even in case of the same coordinate position to make the interval and loudness of the sound outputted from the speaker 43 different between the plotting execution mode and coordinate detection mode.
Patent JP-S6144876-A (JP)
Inventor: HANSU YOAHIMU SHIYOORU
IPC: C07C233/36
Filed: 1985-07-12
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-2000341532-A (JP)
Title: Image processor
Inventor: YAGISHITA TAKAHIRO
IPC: H04N19/80
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To enable an image processor to detect an accurate area attribute from picture data, when the processor nonreversibly compresses the picture data. SOLUTION: An image area separating section 5a detects an image area which separates signal from nonreversibly compressed or elongated image data, and another image area separating section 5b detects another image area separating signal from uncompressed image data. At formation of a first plate, the separated results of the separating section 5b are adopted, and at the same time, exclusively ORed results (c) of the separated results of the separating sections 5a and 5b are compressed nonreversibly and stored in a separation memory 8. At formation of a second and after second plates, the separated results of the separating section 5b are restored by exclusively ORing the data (c) stored in the memory 8 and the separated results (a) of the separating section 5a.
Patent JP-H01319795-A (JP)
Title: Electronic musical instrument
Inventor: TAJIMA YOICHIRO
IPC: G10H1/38
Filed: 1988-06-21
Abstract: PURPOSE:To obtain a chord play sound by a stringed instrument close to a natural musical instrument by generating some of scale sounds in different mode from other scale sounds by the electronic musical instrument which generates scale sounds constituting a chord with a slight time difference. CONSTITUTION:When it is judged that key information is inputted from accompaniment keys is inputted, a chord is specified according to the key information and further scale tones constituting the specified chord are sent out to a CPU 1. Then a base sound for the specified chord is generated according to a base pattern in a pattern memory part 4. After code regeneration, the address of the memory part 4 is advanced. A chord base flag CBF is set to '1', and automatic play is carried on with the key information from the accompaniment keys. Then a random number generation part 8 generates a random number N within a specific range and the number is decreased by one at specific intervals of times until N reaches 0. Here, the CPU 1 generate scale sounds stored on an accompaniment generation part 10.
Patent JP-H0445599-A (JP)
Title: Suction selection valve
Inventor: YAMAGUCHI SHINJI
IPC: H05K13/04
Filed: 1990-06-13
Abstract: PURPOSE:To enable selection of suction of a printed substrate by a suction hole provided to a plane board by inserting and arranging a disc-like valve sheet between a fist sheet and a second sheet slidably and a coil spring between the valve sheet and the second sheet and by using a suction selection valve which is provided with a second small hole in the valve sheet. CONSTITUTION:When a suction hole 2 and a hole 22 for through-hole do not coincide, the suction hole 2 is shut up by a printed substrate 21; therefore, the printed substrate 21 is attracted to the suction hole 2 by evacuating air through an evacuation hole 6. In the process, a valve sheet 8 is once sucked to the side of a second sheet 5; however, air in chamber above the valve sheet 8 is evacuated through a second small hole 9 and a pressure in the chamber above the valve sheet 8 lowers than a pressure in a chamber below the valve sheet 8. Therefore, the valve sheet 8 is pushed up by a coil spring 11 and pressed to a semicircular end part of a first tubular member 3. Suction and evacuation path of suction selecting valve keeps opening, and the printed substrate 21 can keep sucked through the suction hole 2.
Patent JP-2000338479-A (JP)
Title: Spatial optical modulation element
Inventor: HIROSE SHINICHI
IPC: G02F1/1335
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a spatial optical modulation element which is suitably applied to a transmissive projection type picture display device and display pictures with excellent color reproducibility and contrast. SOLUTION: This spatial optical modulation element is provided with a vertical alignment transmissive liquid crystal element 4 which displays picture information, utilizes circularly polarized light as incident light for the purpose of effectively removing the influence of the rotation angle θ of the liquid crystal molecule m" of the liquid crystal element 4 in the plane of the element and is provided with a hologram microlens array 3 having equal diffraction efficiency with respect to the S wave component and the P wave component of the circularly polarized light to maintain the polarization state of the circularly polarized light. Using this kind of construction the spatial optical modulation element is realized which is applicable to a transmissive projection mode picture display device and which displays pictures with excellent color reproducibility and contrast.
Patent JP-S5581006-A (JP)
Title: Production of rolling roll
Inventor: OGAWA TOSHIO
IPC: B21C1/00
Filed: 1978-12-13
Abstract: PURPOSE:To produce the rolling roll of dense surface structure by drawing the cast ingot having undergone electroslag remelting to let the direction of solidification structure approach to the angle perpendicular to the axial line of the roll then molding and forging the same to a roll shape. CONSTITUTION:In the cast ingot having undergone electroslag remelting, columnar crystals having a fixed angle depending upon solidification characteristics have grown. Consequently, the directions of the columnar crystals is corrected, particularly in the surface layer part, by drawing and is approached to the angle perpendicular to the axial line and at the same time forging effect is given. In the position extremely close to the surface, the correction becomes excessive and reverse inclination is given but this portion becomes the portion to be turned in later machining. After the drawing, the ingot is molded and forged to a roll shape, whereby the rolling roll is produced.
Patent JP-S6047078-A (JP)
Title: Epoxy resin powder coating composition
Inventor: HIKITA ATSUSHI
IPC: C09D5/03
Filed: 1983-08-24
Abstract: PURPOSE:To provide a powder coating compsn. which has an excellent low temp. curing property and forms a coating film with excellent corrosion and water resistance, prepd. by adding silica inorg, filler to a mixt. of epoxy resin and polyester resin. CONSTITUTION:The powder coating compsn. is prepd. by adding 0-30pts.wt. silica inorg. filler (e.g. silica, talc or kaolin) to 100pts.wt. mixt. of an epoxy resin and a polyester resin. The powder coating is applied by known methods such as electrostatic spray coating or fluidized dipping, followed by baking at 140-230 deg.C for about 3-30min and forms a cured film with excellent corrosion and water resistance. Solvent type coatings usually contain poisonous rust preventive pigments such as red lead, strontium chromate or lead suboxide for improved corrosion resistance. The powder coating forms a corrosion and water resistant film at a low temp. without need of adding these harmful synthetic pigments.
Patent JP-H0715037-A (JP)
Title: Semiconductor light emitting element and its manufacture
Inventor: TAKEOKA TADASHI
IPC: H01S5/00
Filed: 1993-06-24
Abstract: PURPOSE:To make current injection into a semiconductor light emitting element uniform all over the element surface, and prevent the light from a light emitting layer from being shielded, by forming ridges on a light emitting surface, and forming an electrode on at least one side surface of the ridge. CONSTITUTION:An N-type clad layer 102, an active layer 103, a P-type clad layer 4, a contact layer 105, and a sacrifice layer 107 are formed in order on a substrate 101. Resist 108 is formed in a comb type, and ridges 109 are formed by eliminating the sacrifice layer 107 and the contact layer 105 in the parts where the resist is not present. P-type electrodes 106 composed of AuZn are formed on the ridge side surfaces and the sacrifice layer 107. In this case, evaporation is performed from the oblique direction. Hence the P-type electrodes 106 are not formed on light emitting surfaces 110 which become the shadows of adjacent ridges, but formed only on the one side surfaces of the ridges and on the upper parts of the sacrifice layer 107 of the ridge upper surfaces. Hence the electrodes can be formed only on the ridge side surfaces, and a current can be made to flow uniformly all over the element surface without obstructing the light generated from the active layers just under the electrodes.
Patent JP-S5940889-A (JP)
Inventor: KANAMORI MITSURU
IPC: A45D26/00
Filed: 1982-08-31
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-H052348-A (JP)
Title: Transfer device for image forming device
Inventor: INOUE MOTOICHIRO
IPC: G03G15/16
Filed: 1991-06-25
Abstract: PURPOSE:To crush the air layer of an envelope and to effectively make use of sucking force by means of a transfer charger by providing a pressure roller in the vicinity of the transfer charger, and pressing a recording sheet to an image carrier. CONSTITUTION:The pressure roller 31 capable of moving toward the image carrier and pressing the recording sheet to the image carrier, is provided in the vicinity of the transfer charger 8a. At this time, in a state where the pressure roller 31 provided in the vicinity of the transfer charger 8a presses the recording sheet to the image carrier, a toner image is transferred to the recording sheet by a transfer device 8. In other words, when the recording sheet is the envelope, or a cardboard, or so, a solenoid 37 is operated, to press down a pressing means 35 with it and the pressure roller 31 is pressed toward the image carrier. Therefore, the recording sheet is adhered to the image carrier, and receives the action of the transfer charger 8a. In the envelope, the air layer is crushed and the dividing of the sucking force by the transfer charger 8a is prevented, so that excellent transfer efficiency and image quality are obtained even with respect to the cardboard having firmness and the envelope.