baber/WOPTO huggingface dataset:
Patent JP-H1152247-A (JP)
Title: Light irradiation device and surface inspecting device
Inventor: HAGA KAZUMI
IPC: G02B19/00
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To reduce uneven irradiation, to obtain appropriate illumination and to accurately inspect the surface state of a sample by making an irradiation lens part have specified spherical aberration characteristic and providing a light source at the outside position of an image-formation point group. SOLUTION: A lens where deviation from a paraxial image surface to an image-formation point is larger as incident height gets larger is used as a collimator lens 204. The installing position of an aperture diaphragm 202 is outside the axial image-formation point group in the case of considering longitudinal aberration caused by the spherical aberration of the lens 204 on a light source side. To put it concretely, the diaphragm 202 is installed at the outside position of the image-formation point group of a light beam passing through the lens 204 assuming that a light beam parallel with an optical axis is made incident on the lens 204 from the sample side.  It is good to install the diaphragm 202 in a reverse direction to the curving direction of a longitudinal aberration curve from the paraxial image surface (a) and also good to install the diaphragm 202 in the same direction as the curving direction of the longitudinal aberration curve from the paraxial image surface (b).
Patent JP-S6368835-A (JP)
Inventor: EDOWAADO AABUINGU
IPC: G03C1/74
Filed: 1987-08-15
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-H0366278-A (JP)
Title: Highly efficient coding method for video signal
Inventor: YAMADA MASAZUMI
IPC: H04N19/50
Filed: 1989-08-05
Abstract: PURPOSE:To easily apply special reproduction such as search by taking a difference between a picture interpolating a decoded 1/4 picture into twice longitudinally and laterally respectively and an original picture, coding and decoding the interpolation difference signal and sending and recording the result of coding of the interpolation difference signal and the 1/4 picture signal. CONSTITUTION:A decoded 1/4 picture signal stored in a 1/4 frame memory 8 is interpolated to the size by original one frame with an interpolation filter 5. When a subtractor 10 takes a difference from a signal in a frame memory 1, an interpolation difference signal of each block is accumulated by an accumulation adder 23. The result of accumulation is compared with a predetermined threshold level at a discriminator 24 to discriminate whether or not an interpolation difference signal of each block is to be coded. When a stop code is sent to a decoder, a decoded signal is the interpolated decoding 1/4 picture signal only. Thus, a bit number is reduced by generating a block without sending an interpolation difference signal.
Patent JP-S6265369-A (JP)
Title: Manufacture of bipolar transistor device with high dielectric strength
Inventor: ITO SHUZO
IPC: H01L21/331
Filed: 1985-09-17
Abstract: PURPOSE:To form the boundary between base and collector regions so as to have a gently curved surface for preventing the concentration of electric field, by diffusing an impurity having a second type of conductivity into a semiconduc tor substrate having a first type of conductivity from both sides of the substrate for forming and dividing the collector and base regions. CONSTITUTION:A driven circuit, for example a display driver circuit driven by a high voltage, is connected to a rear-face metal (m) as a collector electrode and a negative voltage source is connected to an emitter electrode (ee), so that the display driver circuit is controlled by signals applied to a base electrode (be). A large reverse voltage is thereby applied between a base region 12 and a collector region 15. Consequently, a depletion layer is extended along the plane of P-N junction, while the angle defined between the lower side and the bottom of the boundary of the base region 12 is increased. Therefore, the electric field is prevented from concentrating along the crossline between the lower side and the bottom of the boundary. As a result, the dielectric strength between the base and the collector can be improved.
Patent JP-H1152831-A (JP)
Title: Draining sound simulation apparatus for water-closet bowl
Inventor: MANABE KANJI
IPC: G09B9/00
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To make it possible to relatively easily recognize the noise levels of various kinds of water-closet bowls and to facilitate bowl selection, etc., the time of housing design by respectively measuring the draining noises of the washing water by the respective water-closet bowls by noise meters. SOLUTION: The respective water-closet bowls 11 to 15 are respectively arranged with the noise meters 31 in the positions upper than the front surfaces of the opened bowl bodies. The noise meters 31 are respectively supported on the bowl bodies of the respective water-closet bowls 11 to 15 by supporting bases 32. The noise meters 31 respectively have microphones to pickup the ambient noise and display sections to digitally display the picked up noise. When the washing water is passed into the bowl bodies of the respective water- closet bowls 11 to 15, the noise levels of the draining sounds of the water-closet bowls 11 to 15 are respectively measured by the noise meters 31 and are respectively digitally displayed in the display sections of the noise meters 31.  Then, the actual noise levels of the draining sounds in the respective water-closet bowls 11 to 15 may be experienced and compared.
Patent JP-H0753861-A (JP)
Title: Resin composition for automotive part cooling system
Inventor: UEKIDO TAKESHI
IPC: C08L77/00
Filed: 1993-08-17
Abstract: PURPOSE:To provide the composition comprising a polyamide having a specific relative viscosity, a specified modified polypropylene, and glass fibers, having both high mechanical strength and flowability, excellent in calcium chloride resistance and antifreezine solution resistance, and optimal for a melted core- molding method. CONSTITUTION:The composition comprises (A) 50-90wt.% of a polyamide resin having a relative viscosity of 2.2-3.0 in 97%, sulfuric acid, (B) 10-40wt.% of a modified polypropylene modified with a carboxylic acid or its derivative in a modification amount of 0.05-5wt.% and having a melt-flow rate of 20-60g/10min at 190 deg.C, the sum of the components A and B being 100 pts.wt., and (C) 10-100 pts.wt. of glass fibers. (D) A polyhydric alcohol such as HO-(C2H4 O-)nH or HO-(CH2)n-OH (n is 1-6) is preferably simultaneously used in an amount of 0.1-2.5 pts.wt. per 100 pts.wt. of the resin component.
Patent JP-H0369626-A (JP)
Title: Figure-making loom
Inventor: NAKAZAWA KOJI
IPC: D03C19/00
Filed: 1989-08-04
Abstract: PURPOSE:To make card, needle or hook, etc., to needless by forming shed of warp with operating pushing up lever having hole piercing warp with computer control. CONSTITUTION:Plural pushing up levers 1 are loosely inserted in a pushing up driving box 2 in vertical direction so as to be vertically movable in sliding and lower end sides of the levers are stopped by a stopper board 3, then holes 4 are respectively installed in upper end side of the levers, thus pierced by warps 5. Next, a pushing up driver A constructed with magnets 7 installed in the pushing up levers 1 and coils 6 of electromagnets provided around the levers, etc., is controlled by computer.
Patent JP-2001036830-A (JP)
Title: Resolution converter
Inventor: SAITO SEIJI
IPC: H04N5/44
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a resolution converter of a television receiver to enable video display of optimal resolution of a natural image and a text image by converting resolution according to these images in a video signal. SOLUTION: This resolution converter is constituted so as to detect pattern levels of black to white levels of an image signal by an appearance ratio detecting circuit 15 when the resolution of the video signal inputted in an input terminal 11 is converted by a resolution converting circuit 13, to select an interpolation system and an interpolation coefficient optimal for resolution conversion of video based on the pattern level data by a microcomputer 16 and to control a resolution conversion processing of the resolution converting circuit 13 by the selected interpolation system and the interpolation coefficient.
Patent JP-S5997329-A (JP)
Inventor: ANDORIYUU MAASHIYU
IPC: F16J3/04
Filed: 1983-11-01
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-H0870412-A (JP)
Title: Video signal processor
Inventor: URAKAWA HIROYOSHI
IPC: H04N5/46
Filed: 1994-08-29
Abstract: PURPOSE: To realize a clear image by means of a vertical outline correction circuit in a normal full mode screen in a video signal processing circuit selecting a digital signal processing in accordance with a screen mode. CONSTITUTION: A video signal input terminal 1, a field memory 2 inputting an inputted video signal, a switching circuit 3 selecting the output of the field memory 2 and the inputted video signal, a line memory 5 storing output selected by the switching circuit 3, a line memory 6 inputting the output of the line memory 5, a vertical enlargement circuit 7 inputting/operating the output of the switching circuit 3 and the outputs of the line memory 5 and the line memory 6 and executing a vertical enlargement processing, the vertical outline correction circuit 8 inputting/operating the three output signals and executing a vertical outline correction processing and a switching circuit 9 selecting the output of the vertical enlargement circuit 7 and the output of the vertical outline correction circuit 8 are provided.
Patent JP-H01114919-A (JP)
Title: Voltage adjustor
Inventor: JIIN JIYOJIYOIFU GAADENJI
IPC: G05F3/22
Filed: 1988-08-18
Abstract: PURPOSE: To supply a voltage regulated to a prescribed value by providing a means for changing the drop of a voltage between the base and emitter(VBE) of a 1st transistor(Tr) according to whether the voltage level of a voltage supply source is higher than a prescribed threshold voltage or lower than it. CONSTITUTION: A 1st current channel means 18 is provided with a Tr 24 having a collector connected to a voltage supply source 10 and an emitter connected to a current control terminal 22. When the voltage of the voltage supply source 10 becomes a level lower than the prescribed threshold value, a current more than the current from a 1st Tr 24 is let flow so that the VBE voltage drop passing through the Tr 14 can be applied. A current control means 40 of a 2nd current channel means 20 is connected to a supply source 30 for letting a current flow according to the voltage of a control terminal 42. The means 40 is a Tr and its base is connected through a diode 44 to the terminal 42 of the means 20. The diode 44 is provided for compensating the voltage drop of VBE at the Tr 24.
Patent JP-2000122013-A (JP)
Title: Optical device for processing input series sequence of n bit subjected to phase modulation and method for optically comparing optical series sequence of n bit subjected to phase modulation with sequence of prescribed n bit
Inventor: BOFFI PIERPAOLO
IPC: G06E1/02
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an optical asynchronous type device for processing optical series sequence of N bit in order to compare the optical series sequence of N bit with target sequence. SOLUTION: This device has a) an input means 64 of the input optical series sequence 1000 of N bit subjected to phase modulation, b) a first optical element 61 for converting the input optical series sequence of N bit subjected to the phase modulation to optically parallel patterns 3000 of N bit subjected to the phase modulation holding the same information as the input optical series sequence of N bit subjected to the phase modulation and c)) a second optical element 62 which is capable of giving rise to a delay of the phase of at least one bit among the optically parallel patterns and in which this phase delay has the preselected value dependent upon the sequence of the prescribed N bit.
Patent JP-H0489154-A (JP)
Title: Method for forming lost foam pattern for hollow cam shaft
Inventor: OGAWA YOSHIO
IPC: B22C7/02
Filed: 1990-07-31
Abstract: PURPOSE:To reduce manufacturing cost of a hollow cam shaft by supporting both end parts of a metal pipe in a metallic mold for pattern, incorporating foaming material for lost foam in the metallic mold for pattern and forming the lost foam pattern. CONSTITUTION:Both end parts 3a, 3b of the metal pipe 3 is supported with supporting parts 4a, 5a, 4b, 5b formed in the metallic molds 1, 2 for pattern. The foaming material 6 for lost foam is incorporated in this metallic molds 1, 2 for pattern. Then, the lost foam pattern for hollow cam shaft, in which the metal pipe 3 is positioned at center part, is formed. By this method, work for removing molding sand from the hollow part in the hollow cam shaft can be eliminated.
Patent JP-H0550009-A (JP)
Title: Rotary type coating device
Inventor: TSUKADA MASAKAZU
IPC: G11B7/26
Filed: 1991-08-14
Abstract: PURPOSE:To prevent the supply of a coating liquid contg. bubbles and to prevent the generation of pinholes and craters of a coating film by providing a transparent cell in a part of a transporting pipe for a coating liquid and detecting the bubbles in the liquid by using a differential refractive index detector. CONSTITUTION:The coating liquid is supplied through a piping 4, a cell 5 and a needle 6 to a substrate 8 on a spinner head 7 by pressurization of a gas source 2. The completely deaerated liquid is sealed into the cell 9. The light from a light source 10 is separated to optical paths 12 and 13 by a half mirror 11. The respective quantities of light are made the same at this time and are respectively passed through the cell 5 and the cell 9 so as to be received by photodetecting parts 14, 15 which are the refractive index detectors. The refractive indices of the light past the cell 9 and the cell 5 are respectively designated as n1 and n2. The n1 is then the true refractive index of the coating liquid which does not contain the bubbles. The coating liquid in the cell 5 contains the bubbles if the value n2 is different from the n1. The coating liquid of the volume or weight component corresponding to the volume or weight component up to the cell 5 and the tip of a needle 6 is then discharged by pressurization.
Patent JP-H1155823-A (JP)
Title: Jointing device of wire harness for vehicle
Inventor: HAYAKAWA HIROTO
IPC: H01R4/30
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To make it possible to increase the number of wires connected to a bolt. SOLUTION: An electric contact part 4d of a first LA terminal 4b is inserted through a terminal inserting opening 9 and passed between an upper wall 3d of the insulating case 3 and a terminal stage 11. A fitting hole 4c of the LA terminal 4b is fitted to an axial part of 2a of a bolt 2, and a wire 4a is passed through a wire passing hole 8a. Similarly, a second LA terminal 5b is inserted, and a fitting hole 5c is fitted to the axial part 2a of the bolt 2, while a wire 5a is passed through another wire passing hole 8b. A fitting hole 6c of a third LA terminal 6b is fitted to the axial part 2a of the bolt 2, while a wire 6a is passed through the same wire passing hole 8a as the wire 4a of the first LA terminal 4b. In this way, the wires 4a, 5a, and 6a are alternately inserted in each wire passing hole 8a or 8b, thereby increasing the number of wires to be connected to one volt.
Patent JP-H0849971-A (JP)
Title: Garbage disposing apparatus
Inventor: KUBO KOICHI
IPC: F26B9/06
Filed: 1994-08-05
Abstract: PURPOSE:To improve the drying efficiency and exhausting efficiency for a heating/drying type garbage disposing apparatus. CONSTITUTION:A blowing port 34 and a blowing fan 40 are provided at an upper part in an inner kiln 3 to take in outside air. Communication is made between the outlet side of the blowing port 34 and the suction side of the blowing fan 40. Outside air blown from the upper part of the inner kiln 3 is inverted hitting garbage in the inner kiln 3 and ascends being sucked to the suction side of the blowing fan 40 to generate a forced circulation flow of air in the inner kiln 3. Steam produced during the drying of the garbage is discharged quickly at an exhaust port 34 as the forced circulation flow ascends.
Patent JP-H1187884-A (JP)
Title: Production of wiring board
Inventor: IWASAKI YORIO
IPC: H05K3/00
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To stabilize adhesion by employing two or four copper foils having size substantially equal to one half or a quarter that of a board while arranging side by side, or making a slit in the copper toil such that the area thereof is divided substantially equal to one half or a quarter that of the board. SOLUTION: A copper foil 6 is laminated on a flexible board such that the adhesive of stage B touches the copper foil, a cushion material 8 is applied to the flexible board side and then they are hot pressed by two end plates and integrated. Subsequently, unnecessary copper foil is removed by etching to form a wiring pattern. In this regard, the size of the cushion member 8 is set substantially equal to one half or a quarter that of the flexible board or a slit is made so that such a relationship of size can be attained thus reducing the area to be pressed. According to the arrangement, fluctuation of pressure is suppressed and adhesion between the copper foil and the adhesive is stabilized.
Patent JP-S6095980-A (JP)
Title: Photoelectric conversion device
Inventor: YAMAZAKI SHIYUNPEI
IPC: H01L27/146
Filed: 1983-10-31
Abstract: PURPOSE:To obtain a photoelectric conversion device having a high integration degree, by layering a first electrode, an amorphous semiconductor layer having P-I-N junctions, a second electrode and a passivation film on a light transmissive substrate of glass or the like, providing open grooves by means of laser beams to divide the structure into seperate photoelectric conversion units, and then interconnecting the adjacent units. CONSTITUTION:An ITO electrode film 2 is adhered on a light transmissive substrate 1 made of glass or the like with a thickness of about 0.6-2.2mm. and is irradiated with laser beams to form open grooves 13, by which the film 2 is divided into a plurality of sections. An amorphous semiconductor layer 3 having P-I-N junctions is then deposited over the whole surface including these sections, and a similar ITO electrode film 45 is adhered on the whole surface thereof. The layer 3 and the film 45 are thereafter provided with open grooves 18 also by means of laser beams in the positions corresponding to the open grooves 13, and the sections of the film 45 thus divided are interconnected through connectors 30. Then the whole surface is covered with polyimide or epoxy resin 22 with a passivation film 21 interposed. Incident light rays 10 are applied to the rear face of the substrate. In such a manner, photoelectric conversion device in which separate conversion units are closely adjacent to each other with finite spaces can be obtained.
Patent JP-H1049260-A (JP)
Title: Portable terminal device for ic card
Inventor: ITO MAKI
IPC: G06F1/26
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To expose a battery cover only when a battery is replaced by arranging the battery cover in the door member of the portable terminal device for an IC card. SOLUTION: The portable terminal device for an IC card has the door member 70 which is fitted to a main body 10 so that it can freely be opened and closed through a hinge 60. This device also has a card slot 12 into which the IC card is inserted while the main body 10 and door member 70 are closed. The battery cover 77 is provided to the main body 10 in the opened door member 70. The battery cover 77 is hidden behind the door member 70 which can freely be opened and closed when the device is carried and used, and only when the battery is replaced, the door member 70 is opened, so that the battery cover is exposed.
Patent JP-H1155112-A (JP)
Title: Phase-locked loop circuit
Inventor: KISHINE KEIJI
IPC: H03L7/113
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain a phase-locked loop circuit that realizes wide capture range, low cut-off frequency of a jitter transfer characteristic and low rms jitter by extracting a DC component from an output signal of a frequency difference detection circuit, adding the extracted component to a DC component of a phase comparison signal of the PLL and giving the sum to a 1st voltage controlled oscillator. SOLUTION: This PLL 10 uses a phase comparator 11 for comparing the phase of an input signal with an output signal of a 1st VCO 13, an LPF 12 extracts the DC component of a phase comparison signal and the extracted signal is fed back to the 1st VCO 13. A frequency difference detection circuit 20 provides an output of a DC voltage, in response to a frequency difference between the input signal and an output signal from a 2nd VCO 21 and feeds the voltage back to the 1st VCO 13. The frequency detection circuit 20 has a conversion gain that outputs a DC voltage specified by a capture range which is the requirement of an operation margin. Thus, a low cutoff frequency in a jitter transfer characteristic is realized by combining the PLL 10 and the frequency difference detection circuit 20.
Patent JP-S6264551-A (JP)
Title: Display device for printing number monitoring
Inventor: HASHIMOTO HIROYUKI
IPC: B41F33/00
Filed: 1985-09-17
Abstract: PURPOSE:To detect abnormalities easily by entering into an image numbers printed in rolled paper on a printer at prearranged numerical stroke and regularly arranging and displaying this entered number image. CONSTITUTION:If a plate barrel 7 makes a single rotation, a rotary encoder 8 outputs a prearranged number of pulses and these pulses are given to a counter 9a. In the meantime, the pulse is divided by a frequency divider according to the number of allocated areas entered by ten keys and the same number of pulses as that of the allocated areas per single rotation of the plate barrel is given to the counter 9a. If a signal is given by the counter 9b, CPU 5 beings monitoring the output of the counter 9a, thus enabling the counter to output at the time when a printed number is entered into a camera 1. Then the phase of the barrel plate is calculated by CPU 5 by inputting position coordinates for characters to be photographed from the ten keys 10, and then is set in the counter 9a, transmitting a signal to a stroboscopic light-emitting circuit 13 from CPU 5 to make the stroboscope luminous. The numbers photographed at a prearranged count interval on paper X are arranged and displayed on a display device 9. Consequently, it is possible to check the abnormality of printing number and minimize unnecessary time spending and paper loss.
Patent JP-H08107369-A (JP)
Title: Plug-in radio module for operation with portable host equipment capable of radio communication
Inventor: FUARATSUDO BAAZEGAA
IPC: H04B1/40
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To obtain a plug-in radio processing module which enables radio communication with an electronic host device. SOLUTION: A radio-enabled host electronic equipment consists of a built-in antenna and a special plug-in receptacle in which a plug-in radio device is connected to the built-in antenna for radio transmission and radio receiving and which interacts with a host. With this, a plug-in structure is constructed to conform to a standardized plug-in module 102 such as PCMCIA standard of a connector 206 and to provide an additional plug-in capability in addition to a standardized receptacle that does not conflict with a standardized receptacle. The plug-in structure is configured to permit use of a plug-in for other purposes in the same standard receptacle.