baber/WOPTO huggingface dataset:
Patent JP-S61136264-A (JP)
Title: Semiconductor device
Inventor: KONNO TAKESHI
IPC: H05K1/02
Filed: 1984-12-07
Abstract: PURPOSE:To reduce erroneous operations of a circuit attributable to peak power source currents by a method wherein the width of a line constituting a conductive wiring is caused to be narrower toward the power supply ending point from the power supply beginning point so that the voltage drop may be reduced without increasing the area the line occupies. CONSTITUTION:The beginning portions of conductive wirings 13, 14 connected to current bonding pads 11, 12 positioned on two opposite sides of a semiconductor chip are for example doubled in width and, on the other hand, the width of the ending portions is made narrower by the quantity corresponding to the increase in the width of the beginning portions. This design keeps constant the current density, reducing the voltage drop to approximately 1/2. With the total of the widths of the two wirings not being any larger than in a conventional design, the voltage drop feature is improved without increasing the LSI chip size.
Patent JP-2001078821-A (JP)
Title: Angle holding shoulder pat
Inventor: OCHI KATSUAKI
IPC: A45C13/30
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To adhere a shoulder belt to a shoulder blade band and to reduce a load burden on a shoulder by providing a fixed angle in a body pat having a shoulder belt loop and also providing a projection in the angle holding part of the pat. SOLUTION: The body pat constituted by using molding possible substance such as synthetic rubber or a resin as a base material is formed with a fixed angle 1 in the shoulder pat of the shoulder belt in a shoulder bag, or the like. Then the hemi-conical projection 2 is arranged in the angle holding part so that a certain shape is imparted to the upper shoulder belt loop 3 and also the fixed angle is held. The projection 2 is changed in its size to change the largeness of the held fixed angle 1. The fixed angle is decided by an inclining angle in the shoulder blade band of a man, a woman, a child or an aged person, or the like. By the shoulder pat, the load burden of the shoulder bag on the shoulder is reduced.
Patent JP-H1189946-A (JP)
Title: Organism stimulating device
Inventor: OKAMOTO TOYOKATSU
IPC: A61N1/32
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To easily obtain efficient stimulating effects at the appropriate stimulation level for each stimulated point of an organism and to eliminate discomfort in terms of the feeling of stimuli on each stimulated point. SOLUTION: A control means 41 selects an output voltage level corresponding to the stimulation number of a stimulated point indicated by a display part 44, from output voltage levels which are optimum for different stimulated points and which are prestored in a storage part (not shown in the figure) inside the control part 41 in such a manner that the output voltages of a signal generating part 42, for example, are matched with the stimulation numbers (1)-(6) of the stimulated points; and the control means 41 controls the signal generating part 42 so that output stimulation pulses attain the output voltage level selected.
Patent JP-S63114149-A (JP)
Title: Hybrid integrated circuit
Inventor: SENBA NAOHARU
IPC: H01L23/28
Filed: 1986-10-30
Abstract: PURPOSE:To thin the thickness of a circuit substrate section, and to miniaturize a product by conducting lead fitting and resin sealing by using a base ribbon made of a metal to which dimple processing for compensating the plate thickness section of the circuit substrate is applied. CONSTITUTION:An island section 1 for a base ribbon is made lower than the surface of a lead section by one stage of (d) through dimple processing, and a circuit substrate 4 is bonded onto the island section 1 made lower by one stage by employing adhesives 5. Circuit elements 6 such as active elements or passive elements are loaded onto the circuit substrate 4, connected by metallic small-gage wires 7, and sealed with a sheathing resin 8. Leads are detached separately from a lead connecting frame 3, and lead bending, etc., are executed, thus forming a hybrid integrated circuit. Accordingly, the height of the circuit substrate section can be lowered, thus dealing with the increase of plate thickness caused by a change into multilayers and improvement of the function of the circuit substrate, together with the miniaturization of the product can be realized.
Patent JP-H03122040-A (JP)
Title: Blowing material having quick hardening property and blowing thereof
Inventor: OSHIMA AKIRA
IPC: C04B28/02
Filed: 1989-10-06
Abstract: PURPOSE:To obtain a blowing material having quick hardening property, consisting of a cement mortar containing a fiber, etc. and a quick hardening material of cement and containing a blended high-performance cement water-reducing admixture in either one or both of the cement mortar and the quick hardening material of cement and reduced in occurrence of dust and capable of giving covering face having good initial and long-term strengths. CONSTITUTION:The above-mentioned blowing material having quick hardening property is composed of a cement, sand, fiber and cement quick hardening material containing a high-performance cement water-reducing admixture. The above-mentioned blowing material is produced by blending a cement with a sand and fiber, preferably in dry state and then kneading the blend with water and a cement water-reducing admixture. The cement constituting the blowing material includes various kind of cements ordinar ily used and is not especially limited. As the sand, each sand of natural sand, silicate, lime sand, etc., can be used. As the fiber, steel fiber, alkali resistant glass fiber, etc., can be used. Then as the high-performance water-reducing admixture, beta-naphthaline sulfonic acid formalin condensate is used and added amount thereof is 0.2-2 pts.wt., preferably 0.3-1 pts.wt. based on 100 pts.wt. cement.
Patent JP-H02107975-A (JP)
Title: Detecting device of three-phase current
Inventor: KAMIYAMA KAZUMI
IPC: H02P23/00
Filed: 1988-10-14
Abstract: PURPOSE:To enable reliable and rational detection of a three-phase current by a method wherein one of current lines of two phases out of three-phase currents is made to be reverse in phase and to pierce through a current transformer for current detection. CONSTITUTION:Vectors of three-phase currents IR, IS and Ir constitute a triangle, and when IR and IS are made to pierce in the same phase thorugh a current transformer for current detection, they become equivalent to Ir. In the case when IS is made to pierce therethrough in a reverse phase, the current transformer for current detection detects a current of A as shown in the figure E. When there occurs unbalance between phases of three-phase power sources, a triangle of IR, I'S and I'r is constituted as indicated by dotted lines of the figure F. When IR and I'S are in the same phase and made to pierce through the current transformer for current detection, they are equivalent to I'r and the same substantially with Ir. When I'S is made to pierce therethrough in the reverse phase, a current of A' is detected and a difference DELTAA between A and A' can be detected.
Patent JP-H03123153-A (JP)
Title: Rubber cover for loudspeaker
Inventor: UTENA HIROYUKI
IPC: H04M1/03
Filed: 1989-10-06
Abstract: PURPOSE:To prevent the sound coupling caused by an internal sound and the sound coupling caused by vibration by forming integrally a spacer part provided on a peripheral edge part of a front opening part of a loudspeaker and a cover part for covering a back part of the loudspeaker. CONSTITUTION:A rubber cover 20 is formed integrally by a spacer part 21 positioned along a peripheral edge part 6 of a front opening part 5 of a loudspeaker 1, and a cover part 24 for covering a back part 23. The loudspeaker 1 is in a state that the spacer part 21 is interposed between a housing wall surface 7 and the peripheral edge part 6, and fixed to a housing 2 due to a fact that several parts of the peripheral edge part 6 are pressed against the wall surface 7 by a stop 10 attached to the housing 2 with a screw 11. In such a way, vibration of the loudspeaker 1 is absorbed by the spacer part 21 and it does not occur that vibration of the loudspeaker 1 is transmitted through the housing 2 and transferred to a microphone. Also, a voice outputted from the back side of the loudspeaker 1 is obstructed by the cover part 24 for covering the back part, and it is not outputted to the inside of the housing, and does not go into the microphone 3.
Patent JP-H07115590-A (JP)
Title: Video camera
Inventor: OKUBO MASATOSHI
IPC: H04N5/3728
Filed: 1993-10-18
Abstract: PURPOSE:To reduce a period after a synchronizing signal generating circuit is reset with a vertical reset pulse till a signal charge in a photo diode is read and to display an output signal of a charge coupled element as a signal of a scanning line to be displayed substantially. CONSTITUTION:A CCD drive timing pulse generating circuit 13 applies a field shift pulse to a CCD drive circuit 18 with a time lag of nearly 1/5H after a vertical reset pulse is received from a vertical reset pulse generating circuit 12 and as soon as the field shift pulse is fed, the application of the line shift pulse to the CCD drive circuit 18 is stopped for 10H period. Thus, a period after a synchronizing signal generating circuit 15 is reset by a vertical reset pulse till a signal charge in a photo diode is read is reduced and an output signal of a charge coupled element is displayed on a scanning line to be displayed substantially.
Patent JP-H03193961-A (JP)
Title: Composite elastic material having improved pile density
Inventor: BAANAADO KOOEN
IPC: D04H11/08
Filed: 1990-09-28
Abstract: PURPOSE: To obtain the subject material useful for disposable type garments, sound-proof materials or the like by applying a tensioning force to elongate at least one pressure sensitive elastomer adhesive sheet, inserting substantially individualized fibrous materials into the elastic sheet to form piles in the elongated state, and then releasing the tensioning force so that the attached fibrous materials are positioned closer together by the recovery of the elastic sheet. CONSTITUTION: This composite material is obtained by applying a tensioning force to elongate at least one pressure sensitive elastomer adhesive sheet (a non-woven web obtained by subjecting fibers comprising an elastic polymer such as an elastic polyester to melting and spraying treatments or the like) in an elongation of at least 15%, inserting substantially individualized fibrous materials (for example, natural fibers or spun yarns) in the form of loops or strands into the elastic sheet in an approximately vertical direction by a stitch bond method or the like to form >=1 mm projected piles, binding the fibrous materials to the elastic sheet with a thermal binder or the like, and then releasing the tensioning force so the attached fibrous materials are positioned closer together by the recovery of the elastic sheet.
Patent JP-2000122629-A (JP)
Title: Efficient buffer rendering method
IPC: B41J5/30
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To speed up processing for merging an object into an image bit map by reducing a quantity of information transferred to/from ON chip memory bank. SOLUTION: English letters have a font extremely many in the space part, and plural images are merged into a printer buffer formed as a bit map by making the most of an advantage such as minimizing a quantity of data exchanging between a printer buffer and a processor chip. In a main procedure, an object mask is aligned with a memory tile structure, and a tile map for showing an active tile of a letter mask is generated (1102, 1104). The active tile is selected, and a band buffer tile corresponding to this is transferred to a second memory (an ON chip memory) from a first memory (an OFF chip memory) so that a processor can render the band buffer tile (1106, 1108). The band buffer tile is returned to the OFF chip memory by rendering the band buffer tile (1110, 1112).
Patent JP-H01101170-A (JP)
Title: Manual printer
Inventor: NAKAYAMA HIROYUKI
IPC: B41J3/36
Filed: 1987-10-15
Abstract: PURPOSE:To permit printing even when a printer is somewhat tilted during printing, by arranging a contact point between a recording medium and a drive roller so as to be in the vicinity of the extension line of a heater row. CONSTITUTION:The tip of a thermal head 1 is slightly extended beyond the outer periphery of a drive roller 6a and abuts on the stop of a frame 1. During printing, the bottom of the printer is pressed on a recording medium to press the top of the thermal head to the recording medium and rotate it around a head holder shaft 4 until it contacts the outer periphery of a drive roller 6a, thus a head press force required for printing being applied by a head press spring 3. If, at this time, a printing surface is tilted with respect to a contact line between right/left drive rollers and a recording medium, the whole headset is raised from a head holder shaft holder 7b and a thermal head tip follows a printing surface, therefore a uniform head press force can be kept in a head width direction. When a printer is moved in the right direction in this state, printing is effected.
Patent JP-H04141566-A (JP)
Title: Production of hot rolled high tensile alloyed galvannealed steel sheet
Inventor: NAKAMURA TETSUSHIGE
IPC: C23C2/40
Filed: 1990-09-29
Abstract: PURPOSE:To stably produce the above plated steel sheet having good formability and excellent surface characteristics by successively subjecting a steel slab having a specific compsn. to heating, hot rolling, annealing, hot-dip galvanizing, and alloying treatments. CONSTITUTION:The steel slab which contains, by weight%,. 0.05 to 0.15% C, 0.8 to 1.6% Mn, and 0.3 to 1.5% Si, contains >=1 kinds of 0.0005 to 0.O100% Ca and 0.005 to 0.050% rare earths at need, consists of the balance Fe and unavoidable impurities, and has <=0.03% S as an impurity is heated to >=1280 deg.C and the hot rolling thereof is ended at >=880 deg.C finishing temp. The hot rolled steel sheet is then pickled and is annealed in a temp. range of 750 to 900 deg.C in the continuous hot-dip galvanizing line. The steel sheet is immersed into a hot-dip galvanizing bath kept at 420 to 520 deg.C bath temp. during the cooling process after the annealing and is in succession held for >=3 seconds in a temp. range of 520 to 640 deg.C, by which the steel sheet is subjected to the alloying treatment.
Patent JP-S62120572-A (JP)
Title: Kana-kanji converting device
Inventor: YOSHIKAWA MASATAKA
IPC: G06F17/22
Filed: 1985-11-20
Abstract: PURPOSE:To select quickly desired KANJIs (Chinese characters) by displaying both the candidate KANJI having no declensional KANA (Japanese syllabary) endings and the candidate KANJI having declensional KANA endings on a display device in different display modes. CONSTITUTION:When a conversion key is depressed after the input of HIRAGANA (cursive form of Japanese syllabary) carried out through a keyboard 12, a KANJI dictionary 42 storing the KANJI data containing no declensional KANA endings are retrieved successively for detection of the candidata KANJI coincident with the reading of the key-input HIRAGANA. When the desired candidata KANJI is detected, a flag 50 is set and at the same time the relevant candidate KANJI is transferred to a display buffer 48 via a candidate KANJI buffer 47. Thus a CPU 36 reads a character pattern out of a character generator CG of a ROM 38 and also performs the normal display on a liquid crystal display 14 with reference to the flag 50. Then the same procedure is applied to a KANJI dictionary 43 storing the KANJI data containing the declensional KANA endings. In this case, however, the CPU 36 performs the inverse display on the display 14 for discrimination of the presence of the declensional KANA endings with reference to a flag 51.
Patent JP-H04137985-A (JP)
Title: Moving compensation prediction inter-frame coder
Inventor: UEYASU HIROYUKI
IPC: H04N7/30
Filed: 1990-09-28
Abstract: PURPOSE:To control a quantization step size in detail, to control accurately a generated code quantity and to improve the picture quality by setting a gradient of an equation of relation between a residual code quantity and a quantization step size in response to an object code quantity of a block and using the residual code quantity calculated for each block so as to set the quantization step size. CONSTITUTION:A relational equation setting section 40 obtains an object code quantity per block from an object code quantity of a frame or a field, sets the gradient A of the relational equation between a residual code quantity and a quantization step size to be 0.6/(object code quantity per block) and outputs a relational equation signal 41. A quantization step size calculation section 23 uses the relational equation signal 41 to obtain the relational equation between the residual code quantity and the quantization step size to decide a quantization step size Qb by equation, Qb=INT[AXBcont]+2, where Bcont is a residual code quantity of a code memory section 24. Since the quantization step size is controlled for each block, the code quantity is controlled accurately and the picture quality of the entire picture is improved.
Patent JP-H06200929-A (JP)
Title: Bearing method and apparatus
Inventor: EGON EKUDAARU
IPC: G01P3/44
Filed: 1993-10-19
Abstract: PURPOSE: To record current operating data about a bearing for generating current. CONSTITUTION: A method and device in a bearing for recording current operating data, such as rotational speed, of the bearing, is disclosed, the operating data being obtained as a measured signal locally at the bearing. The measured signals are transformed locally within sealing means of the bearing to measured values in a central unit 12, and the measured values are transmitted in an intermittent way through a transmitting means 16 to at least one remote recording means 18. An electric generator 13 is integrated within sealing means of the bearing for generating electric current when the bearing rotates.
Patent JP-H08102776-A (JP)
Title: Cordless telephone set
Inventor: IIDA HIROSHI
IPC: H04M1/72505
Filed: 1994-09-30
Abstract: PURPOSE: To neglect spurious interference given to a radio receiver in a cordless telephone set integrated with the radio receiver. CONSTITUTION: The master unit 1 of this cordless telephone set is provided with a reception circuit 21 for receiving the radio waves of an incoming channel from a slave unit and sending out voice signals from the slave unit to a telephone line LN and a transmission circuit 22 for converting the voice signals of a called party from the telephone line LN to the radio waves of an outgoing channel and transmitting them to the slave unit. The master unit 1 is provided with the reception circuit 12 for receiving broadcasting and a muting circuit 13 for muting the sound signals of the received broadcasting. While the radio waves of the incoming channel or the radio waves of the outgoing channel give the spurious interference to the reception circuit 12 of the broadcasting, the sound signals of the broadcasting are muted in the muting circuit 13.
Patent JP-H1090627-A (JP)
Title: Optical scanner
Inventor: SUZUKI YASUO
IPC: G02B26/12
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To prevent a folding mirror from vibrating while a rotary polygon mirror is rotating. SOLUTION: Scanning light L1 deflected and scanned by the rotary polygon mirror 2 is reflected by the folding mirror 4 through a lens 3 to be taken out from a window 11 of an optical box 10 toward a rotary drum D. Since the window 11 is opened in the vicinity of the folding mirror 4, and the rigidity is insufficient partially in the optical box 10, the side wall 10a of the optical box 10 is made partially a hollow wall 20 of a double wall structure, and the rigidity is reinforced to prevent the folding mirror 4 from vibrating.
Patent JP-H04139938-A (JP)
Title: Data demodulator
Inventor: OI TOMOYUKI
IPC: H03D3/00
Filed: 1990-09-29
Abstract: PURPOSE:To reduce the time up to correct data demodulation by dividing a range of a frequency to be swept into 1/N, selecting a maximum gain in N-set of frequencies and implementing AFC only in the vicinity of the gain so as to reduce the time required for the AFC operation. CONSTITUTION:The system is provided with an oscillator 3 whose oscillating frequency is controlled based on a frequency control signal and a mixer 2 mixing a data signal and an output of the oscillator 3 to implement frequency conversion, and also with a demodulator 7 demodulating an output of the mixer 2, an integration device 5 integrating a filtered output of the mixer 2 to calculate the gain and a gain storage selection circuit 6 outputting the frequency control signal based on the gain. Moreover, the gain storage section circuit 6 divides frequencies from an initial frequency till a designated frequency into 1/N and applies AFC operation only in the vicinity of a frequency to obtain a maximum gain among N sets of 1/N division frequencies. Thus, the time required to sweep the frequency is reduced.
Patent JP-S61139324-A (JP)
Inventor: NAKAYAMA KIYOSHI
IPC: A01G33/02
Filed: 1984-12-11
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-H03124956-A (JP)
Title: Fuel injection pump for two-cycle diesel engine
Inventor: MATSUO NORITAKA
IPC: F02M39/02
Filed: 1989-10-06
Abstract: PURPOSE:To reasonably cope with a two-cycle diesel engine by providing a reduction mechanism reducing the rotation of a crank shaft to 1/N and transferring it to a drive shaft between the drive shaft and the crank shaft. CONSTITUTION:In case of a two-cycle three-cylinder diesel engine shown in the figure, for example, timing pulleys 24 and 25 are fitted at one end of the drive shaft 23 of a fuel injection pump 21 and at one end of a crank shaft 4 respectively, and a timing belt 26 is wound across these pulleys 24 and 25. The diameter of the pulley 25 is smaller than the diameter of the pulley 24, and the rotating speed of the shaft 4 is reduced to 1/3 and transferred to the shaft 23. When the drive shaft 23 is rotated, the face cam 35 of a cam plate 34 is brought into contact with a roller 36 in sequence, and the plate 34 is reciprocated in the axial direction of the shaft 23 nine times, i.e., the number of cylinders 5 multiplied by three, while it is rotated once. A plunger 42 is fitted in the barrel 41 of a distributor 40, its one end is connected to one end face of the plate 34, and the plunger 42 is reciprocated nine times while it is rotated once.
Patent JP-H11103100-A (JP)
Title: Piezoelectric transformer
Inventor: TAKAGI SHUSAKU
IPC: H01L41/107
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To miniaturize a piezoelectric transformer further while suppressing the generation of a sound due to vibrations, by holding the fitting section of a case consisting of a divided body by an external leading-out terminal. SOLUTION: An upper case section 40 is formed in a box shape in which one surface is opened, and a piezoelectric substrate is housed in a housing section 41 constituted when the upper case section 40 is fitted to a lower case section 30. A retaining piece 33 formed in a U-shaped cross section is formed at one end section of an external leading-out end section 27 in the external leading-out end section 27. The retaining piece 33 is arranged on the outside of a case, and configures a terminal. On the other hand, a hole or a notch 54, into which the external leading-out end section 27 can be inserted, is formed to the exterior wall surface 53 of the upper case section 40, and one end of the external leading-out end section 27 is inserted into the hole or the notch 54.  The fitting sections of the upper case section 40 and the lower case section 30 are held tightly by a horizontal wall section 36 and a horizontal wall section 38 in the retaining piece 33.