baber/WOPTO huggingface dataset:
Patent JP-H05178520-A (JP)
Title: Sheet bundle stacking device
Inventor: UNO TADAO
IPC: B65G57/11
Filed: 1991-12-26
Abstract: PURPOSE:To stack a plurality of sheet bundles according to serial numbers assigned thereto, concurrently forming a plurality of sheet bundle stacking blocks according to the serial numbers, and ensure the efficient formation of the blocks. CONSTITUTION:A plurality of sheet bundle stacking lanes 10 are arranged in parallel to a common sheet bundle feeding lane 43 for sequentially carrying sheet bundles 8. A communication section between the lane 43 and each sheet bundle stacking lane 10 is provided with a sheet bundle catching lever 46 for taking in the bundles 8 from the lane 43 to the lane 10. In addition, sheet bundle stacking blocks 11 are formed on the lane 10.
Patent JP-2001145214-A (JP)
Title: Motor car
Inventor: SONOBE YASUKI
IPC: B60L15/22
Filed: 1999-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a motor car which is made to travel forward and backward repeatedly by a flip-flop circuit. SOLUTION: A motor car 1 has a flip-flop circuit 2 and a relay 3. Further, a set switch 4 which is pushed by an impact given by the contact of the motor car 1 in forward motion against a facing wall is provided. The motor car 1 is made to travel backward when the flip-flop circuit 2 is made to operate by the pushed set switch 4 and the rotation of a motor 5 is reversed. The motor car 1 is made to travel backward with deceleration by the relay 3 of a two- circuit type. A reset switch 6 which resets the flip-flop circuit 2 in order to make the motor car 1 travel forward again while it travels backward is provided so as to make the motor car 1 travel forward and backward repeatedly.
Patent JP-H06203121-A (JP)
Title: Display device
Inventor: MURATA YOSHIYUKI
IPC: G06T1/00
Filed: 1992-12-30
Abstract: PURPOSE:To provide the display device which can display a synthesized face or body while adding the features of plural faces or bodies. CONSTITUTION:Pattern data for each part of faces of plural persons to be synthesized are previously stored in a RAM. When two persons to be synthesized are selected by operating a synthetic person key provided in a select key group 6, these two persons to be synthesized are displayed on a first display part 5. Further, when a child key provided in the select key group 6 is operated, the face of a child combining the patterns of respective parts of two persons is displayed on a second display part 9. Since the child displayed on this second display part 9 combines pattern data at the respective parts of faces of persons to be synthesized, the features of respective persons to be synthesized are provided.
Patent JP-H05179639-A (JP)
Title: Ground soil stirring and blending treatment device
Inventor: ISOTANI SHUJI
IPC: E02D3/12
Filed: 1991-12-30
Abstract: PURPOSE:To stop the accompanying rotation of soil and enable efficient stirring by constituting a driving shaft in a crankshaft shape, and protruding one part of the rotational circular loci of rotary stirring blades outward of the rotational circular loci of fixed stirring blades. CONSTITUTION:A driving shaft 1 is constituted to be a crankshaft shape which is provided with true shaft parts 1A... formed in a coaxial manner with the center of rotation 21 of this driving shaft 1 and eccentric shaft parts 1B, 11B, l11B which are eccentric to the center of rotation 21 in an integrated manner. Then, fixed stirring blades 4... are mounted on the true shaft parts 1A..., and rotary stirring blades 5... are mounted on the eccentric shaft parts 1B, 11B, 111B respectively, and arrangement is made so that one part of the rotational circular loci 14 of the rotary stirring blades 5 may be protruded outward of the rotational circular loci 13 of the fixed stirring blades 4. The fixed stirring blades 4 achieve the normal rotation due to rotation of the driving shaft 1, and the rotary stirring blades 5 are subject to the force to make rotation in a different manner from that of the fixed stirring blades. Thus, the accompanying rotation of soil is stopped during this operation, leading to efficient stirring.
Patent JP-2001181827-A (JP)
Title: Method for depositing glass film
Inventor: MAEDA YASUSHI
IPC: H01L21/203
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To improve the method for depositing a glass film by which the refractive index and thickness are made the same over the whole of the glass film. SOLUTION: In the method for depositing a glass film by which a silicon dioxide glass film essentially consisting of silicon dioxide and containing germanium dioxide of several % to 30% is deposited on a substrate by using a sputtering method, a target used for the sputtering method is composed of silicon dioxide and germanium dioxide, and its density is controlled to 70% or more of the solid body having the same composition.
Patent JP-2001177497-A (JP)
Title: Measurement system measuring carrier power versus noise power density ratio of orthogonal frequency division multiplex wireless transmission system, transmitter, measurement device, transmission method, measurement method, and information recording medium
Inventor: HARADA HIROSHI
IPC: H04B17/00
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a measurement system that measures a carrier power versus noise power density ratio of an OFDM wireless transmission system or the like. SOLUTION: A transmission section 111 transmits transmission signals c1(t), c2(t) at different times by orthogonal frequency division multiplex wireless transmission, a reception section 12 receives the transmission signals c1(t), c2(t) as reception signals r1(t), r2(t), a frequency response function acquisition section 123 acquires a frequency response function H1(f) from a ratio R1(f)/c1(f) of a Fourier transform R1(f) of the reception signal r1(t) to a Fourier transform c1(f) of the transmission signal c1(t), a replica generating section 125 multiplies the H1(f) with the c2(f) to acquire a Fourier transform D2(f) of a 1st pseudo reception signal, a noise power acquisition section 126 acquires a noise poser Np from a difference R2(f)-D2(f) between the R2(f) and the D2(f), a carrier power acquisition section 127 acquires a carrier power Cp from a Fourier transform R2(f)  of the reception signal r2(t), and a measurement result output section 128 acquires a carrier power versus noise power density ration C/No from a ratio Cp/Np of the Cp to the Np and provides an output of the ratio C/No.
Patent JP-H11196010-A (JP)
Title: Radio unit
Inventor: SENOO HIRONOBU
IPC: H04B1/10
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a small radio unit which is capable of controlling both the tone and squelch functions, without the use of tone squelch canceling switch. SOLUTION: This radio unit includes a variable resistor 101, a CPU 102, a tone squelch circuit 103, a noise squelch circuit 104, a receiving part 105, etc. Then an A/D conversion is applied to the output voltage of the variable resistor 101, and this converted voltage is compared with a prescribed voltage range by the CPU 102. The CPU 102 decides whether the output voltage of the variable resistor 101 is kept in a tone squelch range or in a tone squelch cancel range. Based on this decision result, the decision or canceling of the tone squelch is controlled selectively. Thus, two squelch functions are realized with a single variable resistor 101.
Patent JP-H05181938-A (JP)
Title: Peeling rewiring processor
Inventor: TAKEUCHI KATSUHIME
IPC: G06F17/50
Filed: 1991-12-27
Abstract: PURPOSE:To obtain a peeling rewiring processor which minimizes the number of electric conductors to be peeled and effectively suppresses a delay violation. CONSTITUTION:This processor is equipped with a violation network input means 2 which inputs information on a violation network requiring a rewiring process by a delay analysis, etc., in the rewiring process of a network making a delay violation on an LSI, a printed board, etc., after an arrangement wiring process, a wiring path setting means 3 which sets a rewiring path by mutually relating and specifying wiring paths having the same virtual wiring length as the inputted network, a delay value calculating means 4 which calculates a delay value as to an electric conductor present in the area wherein, and a peeled electric conductor extraction means 5 which extracts the electric conductor having the largest margin extents of the calculated delay value and a limited delay value as an object of peeling.
Patent JP-H06200052-A (JP)
Title: Racket frame
Inventor: MIYAO KANJI
IPC: B29C70/50
Filed: 1992-12-30
Abstract: PURPOSE:To provide a racket frame comprising an FRP which is uniformly colored and hardly allows its color to fall off. CONSTITUTION:A racket frame contains a fiber-reinforced plastic formed by curing a fiber-reinforced prepreg having a colored layer formed by spraying a colorant onto the surface of the prepreg.
Patent JP-H06193008-A (JP)
Title: Snow thawing facilities
Inventor: WATANABE MASARU
IPC: E01H5/10
Filed: 1992-12-28
Abstract: PURPOSE:To fulfill an effect of uniformly thawing the snow, further facilitate running control and reduce running cost by radiating heat uniformly from the whole pavement body. CONSTITUTION:In non-sprinkling snow thawing facilities for melting the snow on the surface of a pavement body 11 by radiating heat of warm water passing in radiating pipes 12, 13 embedded in the pavement body, at least a pair of and respective radiating pipes 12, 13 embedded in the pavement body 11 are embedded under the bent-state approximately parallel to each other. Warm water is adapted to flow in at least a pair of radiating pipes 12, 13 in the opposite direction to each other.
Patent JP-H06198072-A (JP)
Title: Shooting game machine
Inventor: TSUCHIDE SHINGO
IPC: F41G3/26
Filed: 1992-12-29
Abstract: PURPOSE:To provide a simulated gun game machine for plural players to detect which target is short by simulated bullets fired from respective guns. CONSTITUTION:This game machine is provided with point display parts 9 corresponding to the numbers of simulated guns and transmitting means 51, 61 and 71 for transmitting straightly going identification signals peculiar for respective simulated guns from the simulated guns when operating the firing means of the respective simulated guns while facing plural target groups 1-4 to plural simulated gun groups 5-7 to really jet out the simulated bullets when the firing means are operated, and the plural target groups 1-4 are arranged in front of the simulated gun groups at suitable intervals. Then, the game machine is provided with receiving means R1 to R4 for receiving the identification signals transmitted from the simulated guns when the firing means are operated so as to jet out the simulated bullets from the respective simulated guns 5-7 to the respective targets, and hit detecting means M1 to M4 for detecting that the simulated bullets really jetted out of the respective simulated guns hit the respective targets from the shock of the respective targets.
Patent JP-2001174910-A (JP)
Title: Liquid crystal projector device
Inventor: TAKAUCHI RYUJI
IPC: G09F9/00
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To prevent a polarizing plate from being deteriorated by heat and the energy of a light beam by muting a video using method not depending on the control of the polarizing plate. SOLUTION: A light beam from the light source 1 is condensed by integrator lenses 2 and 3, separated to R, G and B light beams by dichronic mirrors 6 and 10, optically modulated by liquid crystal panels 9, 11 and 17, composited by a diachronic prism 18 and projected to a screen by a projection lens 19. Light shielding plates 20 and 21 or 22 are provided at the poststage of the lens 3 or at the prestage of the lens 19, and the projected video is muted by the operation of the light shielding plate. It does not matter whether the plate 20 is a multi-blade shutter type one and the plate 21 or 22 is a slide type one (sliding to a position shown by a dotted line) or the multi-blade shutter type one (disposed at a position shown by a dotted line).  When the plate 20 is used, the luminance of the video is adjusted by the adjustment of a diaphragm, and when using the plate 22, the small-area device is obtained in comparison with the case the plate 22 is provided at another position.
Patent JP-2000183529-A (JP)
Title: Manufacture of circuit board
Inventor: OTSUKI TERUKAZU
IPC: H05K3/46
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To maintain a flatness even after a plurality of green sheet laminated bodies are laminated by forming a second ceramic green sheet layer having a flatness where at least some of circuit element patterns are exposed, on the surface of a first ceramic green sheet layer. SOLUTION: Ceramic slurry 8 obtained by diluting ceramic material of the same quality as a ceramic green sheet layer 1 with solvent to form into a liquid state is applied on the entire surface of the ceramic green sheet layer 1 with circuit element patterns 3-6 and a masking film 7 formed thereon, by dipping or spin coating. The ceramic slurry 8 is integrated with the base ceramic green sheet layer 1 as the diluted solution is slowly evaporated and cured in a drying process. After the slurry is dried, an excess of the slurry is removed by stripping the masking film 7, and the surfaces of conductors which are the most protruded portions of the circuit element patterns are thereby exposed. As a result, a laminated body 9a having a flat surface is obtained.
Patent JP-H11174372-A (JP)
Title: Illumination device for projection device and projection device
Inventor: TAKAHASHI RIYUUSAKU
IPC: G02F1/13357
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To provide an illumination device which can generate illumination light capable of allowing a hologram color filter to execute a specified excellent diffracting and spectral diffusing operation and to provide a color image projecting device. SOLUTION: A polarization beam splitter 5 splits the unsteady polarized light emitted by a light source 1 into two linear polarized light rays having orthogonal planes of polarization and then a 1/2-wavelength plate 7 linearly polarizes one linear polarized light into a polarized light having the same plane of polarization with the other linear polarized light. Then, 2nd and 3rd lens arrays are installed at a position where the optical distance between a 1st lens array 4 and a 2nd lens array 8 is equal to the optical distance between the 1st lens array 4 and a 3rd lens array 9.  The main light beams of the pieces of luminous flux emitted by individual eye lenses of the 2nd and 3rd lens arrays are made incident on one superposing lens 10 almost in parallel to each other and an object display element is lit with the light emitted from the superposing lens 10 telecentrically through a field lens 11. The illumination light has a large cone angle in the direction of the diffraction and spectral diffusion by the hologram color filter of the display element and also has a small cone angle at right angles to the said angle.
Patent JP-H06201515-A (JP)
Title: Measuring method of characteristic of optical component
Inventor: IIDA CHIKAHIRO
IPC: G01M11/00
Filed: 1992-12-28
Abstract: PURPOSE:To enable highly-precise measurement of the optical characteristics of an optical component by casting a light of an excitation light source on a rare-earth-doped fiber and by casting a natural emission light emitted from the fiber on a substance to be measured. CONSTITUTION:When an emission light of an excitation light source l1 such as a semiconductor laser is cast on a rare-earth-doped fiber 2, the doped fiber 2 is excited by the emission light of the excitation light source 1 and emits a natural emission light of a gain wavelength band DELTAlambda. When this emission light is cast on a substance 3 to be measured, an output corresponding to the optical characteristics of the substance 3 is obtairved and it is measured by a measurirvg unit 4. The doped fiber 2 is manufactured by adding a nre-earth element to a core material of an optical fiber and the nmatural emission light emitted is derived from the rare-earth element. Since the core part of the optical fiber itself emits a light, in other words, the light being larger than that from a white light source is taken out. Therefore the measuring unit 4 of a narrow dynamic range can also be used and, besides, execution of highly precise measurement is enabled.
Patent JP-2000216351-A (JP)
Title: Manufacture of ferroelectric capacitor for semiconductor element
Inventor: RYO YUSEKI
IPC: H01L27/10
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a ferroelectirc capacitor for semiconductor element with which the characteristics of the boundary between a silicon oxide and a metal lower electrode, the metal lower electrode and a ferroelectric substance film, and the ferroelectric substance film and an upper electrode, can be improved, and leakage current is reduced so as to prevent peeling phenomenon of a thin film in the following etching step. SOLUTION: This method for manufacturing a ferroelectric capacitor includes a first step for forming a first conductive film 20 forming the lower electrode of a capacitor, a second step for forming a ferroelectric substance film 21 on the first conductive film 20, a third step for conducting a rapid heat treatment to generate a nucleus for the ferroelectric substance film 21, a fourth step for forming a second conductive film 22 forming the upper electrode of a capacitor on the ferroelectric substance film 21, a fifth step for conducting heat treatment for growing crystal grains of the ferroelectric substance film 21.
Patent JP-H11171001-A (JP)
Title: Brake operating condition judging means for vehicle and anti-skid control device therewith
Inventor: NISHIO AKITAKA
IPC: B60T8/58
Filed: 1997-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a brake operating condition judging means capable of appropriately judging whether an operation is of spike braking or not without requiring a particular sensor, and an anti-skid control device which controls braking force being applied to each wheel according to that judged result and appropriately prevents respective wheels from locking. SOLUTION: In a brake operating condition judging means BD which is provided with a wheel speed sensing means WS to sense wheel speed at each wheel WL, deviation between the deceleration of a vehicle body calculated by a vehicle deceleration calculating means DV according to detect wheel speed and, as against this vehicle deceleration, the deceleration of the vehicle body which has undergone the filtering process by a filtering means FT, is calculated by a deviation calculating means DF, and based on this calculation result a spike braking judging means SB judges whether the deviation is of spike braking or not.  In an anti-skid control device, a hydraulic pressure control device FB is driven according to the judged result of the spike braking judging means SB at least and also in accordance with the detection output of the wheel speed sensing means WS to control the brake hydraulic pressure supplied to a wheel cylinder WC.
Patent JP-2000211885-A (JP)
Title: Mast structure for tower crane and inter-pivot connecting device
Inventor: MILLET YVES
IPC: B66C23/28
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide an improved mast-pivot connecting device of a tower crane. SOLUTION: A connecting device for a tower crane has a removable assembly between the top of the upper element 2 of a mast and a stationary pivot to arrange and support the rotary upper part of the crane including a jib in the specified direction. Joint plates 18 and 19 are fixed in the diagonal direction at the four corners of pivot 1 as square horizontal portions and positioned within the dimensions to allow trans-portation of the pivot 1. Another joint plate is fixed inside the upright members 8 of the element at the four corners of the top of the mast element. Joint plate has holes in row and connection pins 29 and 30 are installed capable of being removed through the holes.
Patent JP-H11246767-A (JP)
Title: Silicone composition for high-voltage insulator
Inventor: AMARASEKERA JAYANTHA
IPC: C08L83/04
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To obtain a thermosetting silicone rubber composition suitable for use in outdoor high-voltage insulators by mixing a silicone polymer with a reinforcing filler, an anti-tracking agent, a flame retardant, a coupling agent, a curing agent, an extending filler, and a processing fluid. SOLUTION: This composition contains, based on the weight of the total composition, about 15 to about 50 wt.% silicone polymer, about 5 to about 30 wt.% reinforcing filler, about 20 to about 70 wt.% anti-tracking agent and flame retardant, about 0.01 to about 1 wt.% coupling agent, about 0.1 to about 5 wt.% curing agent, up to about 20 wt.% extending filler, and about 0.1 to about 5 wt.% at least one processing fluid. The silicone polymer is desirably one comprising recurring units represented by the formula (wherein R<1> s are each undependently a 1-4C alkyl or a 2-4C alkylene; R<2> s are each undependently a 1-4C alkyl, a 1-4C haloalkyl, or the like; R<3> s are each independently H, a 1-10C alkyl, or the like; and n is an integer of 1,000-20,000).
Patent JP-2000140168-A (JP)
Title: Golf club which hits ball a long away with least curving
Inventor: KITANAKA MICHIKO
IPC: A63B102/32
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To reduce the weight of a golf club head, to suppress air resistance and to enable a golfer to rectilinearly hit a golf ball a long away by forming a required number of holes of suitable sizes near the bottom of this head or in the necessary positions thereof. SOLUTION: The required number of the holes of suitable sizes are penetrated and formed through and at an impact face 1 near the bottom of the head of the golf club. The respective holes 2 are formed larger in the bores of the openings (outlets) on the counter impact face side than the bores of the openings (inlets) on the impact face 1 side to stabilize the flow of the air passing the holes 2 at the time of impact of the golf ball and to enable the golfer to stably carry out the swing motion of the club head. As a result, the twist of the club head may be eliminated, the directivity of the golf ball stabilized and the carry increased.
Patent JP-2000185232-A (JP)
Title: Catalyst for cleaning exhaust gas
Inventor: TSUJI MAKOTO
IPC: B01J29/08
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To improve the activity of a catalyst for cleaning exhaust gas by a method in which with an active seed metal supported on an inorganic porous material having ionic bond sites by ion exchange, slurry of a specified pH value containing the porous material is prepared, and a carrier is coated with the slurry. SOLUTION: Slurry of pH 6-12 containing an inorganic porous material is prepared with an active seed metal supported on the porous material having ionic bond sites, and a carrier is coated with the slurry. In this process, the slurry can be adjusted at pH 8-10. The porous material is zeolite and Ag or Cu carrying 1-15 wt.% of the active seed metal. Moreover, the zeolite is ferrielite of 10-500 silicic acid-alumina ratio and others. The carrier is an open flow type honeycomb structure of a ceramic or the like. A catalyst for purifying exhaust gas is used for purifying NOx in the exhaust gas of diesel engines.