baber/WOPTO huggingface dataset:
Patent JP-H06343569-A (JP)
Title: Bathtub provided with door
Inventor: KOSAKA YUKITOSHI
IPC: A47K3/14
Filed: 1993-06-01
Abstract: PURPOSE:To facilitate bathing for a child, an aged person and a physically handicapped person by closing a door formed to be freely openable and closeable on one side of the bathtub after opening the door to enter the bathtub, and allowing hot water pumped up by a pump into a tank in the upper part of the bathtub to fall into the bathtub by opening a valve. CONSTITUTION:On one side wall of a bathtub 6, a door 10 whose hinge 7 can be opened and closed freely with a lock 8 is attached watertightly by packing 9. Also, in the upper part of the bathtub 6, a tank 1 is provided, and hot water is pumped up in advance by a pump 2 from a water absorbing tube 3. At the time of bathing, after opening the door 10 and entering the bathtub, the door 10 is closed, and the door 10 is closed with the lock 8. Subsequently, by opening a valve 5, hot water pumped up into the tank 1 in advance is allowed to fall into the bathtub 6. In such a way, even in the case of a child, an aged person and a physically handicapped person, bathing is executed easily.
Patent JP-2000357236-A (JP)
Title: Object body discrimination system
Inventor: SUGAI TOSHIYA
IPC: G06T9/20
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To obtain the noncontact type discrimination system whose communication distance between an object to be discriminated and a reader is sufficiently long and whose read speed is sufficient fast by picking up an image of the object to be discriminated and inputting the image as image data. SOLUTION: An image data capture means 21 consisting principally of a CCD camera fetches, as a piece of image data, a design of specific pattern including the discrimination information imparted on the surface of the object to be discriminated. A numerizing means 22 numerizes the inputted image data by means of quantization and discretization, and a discrimination element extracting means 23 extracts discrimination elements that the object to be discriminated has from the numerized image data and outputs them as discrimination data. A comparing means 25 compares the extracted discrimination data with the reference data stored in a reference data holding means 24, and a responding means 26 performs previously set responding operation according to the comparison result.
Patent JP-H04330801-A (JP)
Title: Capacitor module for bias circuit of microwave integrated circuit and microwave module equipped with said capacitor module
Inventor: WATANABE TOMINAGA
IPC: H03F3/60
Filed: 1991-07-10
Abstract: PURPOSE:To offer a capacitor module by which the length of a bonding wire for supplying a power to a microwave integrated circuit can be shortened, and a microwave module equipped with the same. CONSTITUTION:The capacitor module is equipped with interposed a dielectric substrate 1, a single common electrode 2 provided on one face, and plural electrodes 3a and 3b independently provided on the other face, having a zigzagged boundary 4 between them. And also, the microwave module is constituted of a microwave integrated circuit 5 including a monolithic microwave integrated circuit or the like, bias circuit 6, capacitor module 7, and package 8 mounting those equipments. The capacitor module 7 is provided so that either of the plural electrodes 3a or 3b can be adjacent to the side face of the integrated circuit 5, the common electrode 2 is grounded, and the electrode 3b or 3a at the farther side to the integrated circuit 5 is connected through the part at the nearer side to the integrated circuit 5 with the integrated circuit 5 by the wire bonding.
Patent JP-H05197587-A (JP)
Title: Processor for displaying operation of program
Inventor: SAWADA HIDEHO
IPC: G06F11/28
Filed: 1992-06-29
Abstract: PURPOSE:To display the operation situation of a program by means of which visually a line picture shows an information transfer situation between designated blocks or the situation of a whole system at every required time on the execution debug of a parallel program in a computer. CONSTITUTION:A correspondence generation part 1 generates prescribed correspondence information 6 as to a given program 5. Correspondence information 6 is that which correspondingly shows the respective designated parts of the program 5 and the designated block. A display procedure addition part 2 respectively adds prescribed display information notice procedures based on correspondence information 5 and given inter-block information and makes an operation display program 8. Inter-block information 7 is that designating the presence or absence of information transfer between the blocks. An information collection part 3 collects noticed display information by the execution of the operation display program 8, and an operation display part 4 edits display information in a prescribed system so as to display it.
Patent JP-H0461484-A (JP)
Title: Ntsc signal / pal signal decision circuit
Inventor: CHO FUJIO
IPC: H04N5/46
Filed: 1990-06-29
Abstract: PURPOSE:To apply digital signal processing to an input signal comprising mixture of an NTSC signal and a PAL signal continuously by deciding whether the input signal is the NTSC signal or the PAL signal automatically and selecting a required signal. CONSTITUTION:The decision circuit consists of an input terminal 1, an A/D converter circuit 2, a synchronizing separator circuit 3, a 1st frequency divider circuit 4, a 2nd frequency divider circuit 5, a 1st delay circuit 6, a 2nd delay circuit 7, a 1st comparator circuit 8, a 2nd comparator circuit 9, a decision circuit 10, a latch circuit 11 and an output terminal 12. Even when an input signal is a mixture of an NTSC signal and a PAL signal, either of them is automatically decided and a required signal is selected. Thus, it is not required that a manual changeover switch is provided in the system and the manual changeover switch is selected to the position of either the NTSC signal or the PAL signal in advance, and continuous digital processing is applied to the input signal.
Patent JP-2000001570-A (JP)
Title: Rubber composition and conveyor belt
Inventor: AZUMA ATSUSHI
IPC: C08K3/36
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a rubber compsn. which is excellent in heat resistance and in adhesion to steel cords under heat. SOLUTION: Based on 100 pts.wt. rubber blend contg. at least one rubber selected from among natural rubbers, styrene-butadiene copolymer rubbers (SBR), and butadiene rubbers (BR), this compsn. contains 1-10 pts.wt. cobalt salt of an org. acid, 0.5-10 pts.wt. sulfur, and 0.5-10 pts.wt. lead oxide and further contains a formaldehyde generator, a formaldehyde acceptor, silica, and a vulcanization accelerator.
Patent JP-S6230480-A (JP)
Title: Automatic contrast converting system
Inventor: YAMADA MASAHIRO
IPC: H04N5/20
Filed: 1985-08-01
Abstract: PURPOSE:To convert the density level of a picture conforming to sensation of brightness of a living body without manual operation by converting intensity gradation X to density gradation Y automatically by using a sensation output Y=(YM-Ym).X<n>/(X<n>+S<n>)+Ym. CONSTITUTION:It is supposed that the value of density level of a picture element 2 on the light receiving face 1 of a television camera such as CCD is X. A density gradation converting section 3 makes conversion processes of conversion function Y=(YM-Ym).X<n>(X<n>+S<n>)+Ym for the input signal X from the light receiving face 1, and supplies an output signal that indicates the density Y after conversion to a display system 4 such as a television picture etc. The density YM and Ym of the maximum limit value and the minimum limit value of the picture display system 4 are determined by characteristics of the picture display system. The initial density X becomes the density Y after conversion. When the level is expressed by Y=f(X), the density level of a picture that has contrast conformable with characteristics of sensation of brightness of a living body is obtained.
Patent JP-H0335319-A (JP)
Title: Addition circuit
Inventor: ISHIKAWA KAZUYUKI
IPC: G06F7/508
Filed: 1989-06-30
Abstract: PURPOSE:To reduce the lag of transmission time of a carry signal and to attain an addition arithmetic at high speed by adding a Manchester carry chain circuit containing a carry look-ahead circuit to an addition circuit where the full adders for plural continuous digits are divided into blocks as a carry signal transmission circuit. CONSTITUTION:A means is added to a carry look-ahead circuit 9 of an addition circuit where the full adders for plural continuous digits are divided into blocks to directly output the input carry signals to be applied to the adjacent lower rank blocks as the output carry signals of these blocks as long as the carry propagation signal is genuine within a block or its adjacent block. As a result, the carry signal can be transmitted to a higher rank block from a lower rank block via the gates of the circuit 9 every other one. As a result, the number of gates can be decreased for propagation of the carry signal. Then the propagation time of the carry signal is decreased and the carry signal can be processed at high speed.
Patent JP-H0730782-A (JP)
Title: Transmission signal reproducing device
Inventor: SAKAMOTO TOSHIYUKI
IPC: H04N5/21
Filed: 1993-07-09
Abstract: PURPOSE:To detect timing optimum for discriminating the code of a PCM signal transmitted while being orthogonally superimposed on a video carrier wave. CONSTITUTION:A timing generation circuit 6 outputs a GCR gate signal to instruct the inserting term of a video GCR signal. An orthogonal GCR signal processing circuit 8 performs respective kinds of processing such as the removal of crosstalk from the video GCR signal or the like, polarity matching and noise removal to the orthogonal GCR signal. An initializing phase detection circuit 9 outputs time position data showing time to detect the maximum value of a signal amplitude concerning the inserting term of the orthogonal GCR signal. A discrimination clock generating circuit 10 generates a discrimination clock from a frequency divider circuit, generates an initializing signal from the time position data and the GCR gate signal and initializes the frequency divider circuit. A timing discrimination circuit 11 samples the PCM signal with the discrimination clock and discriminates time direction for discriminating the code of the PCM signal.
Patent JP-H0922501-A (JP)
Title: Magnetic recording/reproducing device
Inventor: OKUYA AYUMI
IPC: H04N5/91
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a murmur due to an envelope cut since an erase frequency is different from a recording audio signal frequency even when a tape refreshing processed is reproduced and to suppress a level of a Hi-Fi beat causing at a reproducing time even when a Hi-Fi audio signal is recorded on, an orientation processed tape. SOLUTION: In a magnetic recording/reproducing device 10, when an erase (tape refreshing processing) mode is specified by a key input signal, an erase command signal outputted from a system microcomputer 12 is inputted to a Hi-Fi audio IC 14 and a frequency/current switch circuit 16. Then, the erase signal with the frequency different from the recording audio signal and with the current larger than chat signal is imparted to a second rotary head 20, and video and audio signals recorded on the tape are erased.
Patent JP-S5960514-A (JP)
Title: Leading line detecting device for unattended leading vehicle
Inventor: TAYAMA HARUO
IPC: G05D1/02
Filed: 1982-09-29
Abstract: PURPOSE:To detect a position with high accuracy extending over all the directions by providing a detector for detecting a leading line on the tip of a rotary shaft. CONSTITUTION:A magnetic detector 4 is fitted to the tip of a rotary shaft 2. The rotary shaft 2 is rotated by a motor 1. A position of a leading line 10 can be known by a signal from the detector 4. A control signal generating circuit 8 specifies a position of the leading line 10 from a rotation angle signal detected by a detecting signal having a time shift by a rotation of the detector 4 and an angle detector 6. In this way, the leading lines in all directions can be detected with high accuracy by few detectors.
Patent JP-S5794550-A (JP)
Title: Spheroidal graphite cast iron caliber roll and its production
Inventor: NAKAMURA SHIROU
IPC: C21D9/38
Filed: 1980-12-02
Abstract: PURPOSE: To improve abrasion resistance by leaving excess metal of specific thickness in the caliber part of a spheroidal graphite cast iron caliber roll blank material contg. specific ratios of C, Si, Mn, P, S, Ni, Cr, Mo, Mg and heat treating the same under specific conditions.  
     CONSTITUTION: A caliber roll casting blank material of spheroidal graphite cast iron consisting of 3.0W3.7% C, 1.5W2.5% Si, 0.2W1.0% Mn, 0.01W0.2% P, ≤ 0.06% S, 0.7W3.0% Ni, 0.05W0.6% Cr, 0.1W0.6% Mo, 0.02W0.1% Mg by wt% and consisting of the balance Fe and impurities is roughly worked in such a way that its caliber part leaves 1W20mm excess metal prior to heat treatment. Thence, it is subjected to a heat treatment by which it is held within 10hr at 800W900°C, after which it is cooled at 50W300°C/hr, and stress relief annealing is carried out at about 400W650°C. The treated blank material is finished by cutting away the excess metal of the caliber part and the like. Thereby, the hardness of the caliber bottom is made higher by ≥2Hs than the hardness of the same depth position in the flange part. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5694629-A (JP)
Title: Etching method using ion-beam
Inventor: ITOU MASAKI
IPC: G03F1/72
Filed: 1979-12-27
Abstract: PURPOSE:To perform etching at a position located at a prescribed distance from a reference position exactly and with no pollution by detecting a positional reference mark under an organic layer by an O2 ion beam. CONSTITUTION:The positional reference mark is given beforehand by using a material of a different kind of a sample 25 covered with the organic-substance layer 26, and scanning is conducted around the mark by means of the O2 ion beam 24. Then, the secondary ion 30 released from the sample is introduced into a cylindrical magnetic field 31 and a sector magnetic field 32 and separated according to the mass-to-charge ratio of the ion, and the presence of the mark is detected by an electron multiplier 33. A detection signal is amplified 34 and sent to a pulse circuit 35 and the position is detected from the timing of scanning of the beam 24. And, the result of detection is processed by a computer 21 and the position to be etched is fixed at a position located at a prescribed distance from the reference mark. Since the ion beam is employed, the pollution of the sample is little and a pattern of high precision can be obtained.09
Patent JP-H0727493-A (JP)
Title: Heat transfer pipe for heat exchanger
Inventor: WADA OMIHITO
IPC: F28D7/10
Filed: 1993-07-09
Abstract: PURPOSE:To enable use of a pipe-fixed plate type heat exchanger by a method wherein a part of a heat transfer pipe is formed of a short pipe which is made of shape memory material, and incorporated into the heat exchanger in a state that prestress is being given in a direction reverse to heat stress generated during operation. CONSTITUTION:A heat transfer pipe 10 to be incorporated in a linear bronze 1 having no expansive joints is formed by a short pipe 11 a part of which is made of shape memory material. Before operation, the heat transfer pipe 10 is incorporated in a heat exchanger C in a state that prestress is being given in a direction reverse to heat stress generated during the operation. In detail, as the heat transfer pipe 10 has a larger heat expansion amount than the bronze 1, at a switching point from non-operation state to operation state, compression stress is generated in the heat transfer pipe 10. Accordingly, when the heat transfer pipe 10 is incorporated in the heat exchanger C, prestress is given so that tension stress may be generated. By this, there is no need to provide the heat exchanger with bronze made expansion joints, whereby a pipe-fixed plate type heat exchanger can be used.
Patent JP-2001003247-A (JP)
Title: Method and system for controlling knitting yarn quantity for flat knitting machine
Inventor: MAENAKA KIMIHIRO
IPC: D04B35/00
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To provide the subject method and system intended for obtaining a knitted item without affecting knitting operation and the corresponding knitted fabric even in the case of making the knitted fabric with a diversified pattern through controlling knitting yarn quantities in knitting sections by knitting conditions previously specified regarding respective courses to control the knitting yarn quantities in a flat knitting machine. SOLUTION: This method comprises controlling knitting yarn quantities in a carriageless-type flat knitting machine 10 by controlling knitting yarn quantities in knitting sections by knitting conditions previously specified regarding respective courses including a measuring encoder 24 and a measuring counter 26; Further, it is preferable that the subject control system for the flat knitting machine 10 comprises a means for setting knitting conditions for each of the knitting sections in the respective courses and a means for specifying for each of the knitting conditions whether knitting yarn quantities are to be controlled or not.
Patent JP-S5962272-A (JP)
Title: Smear reducer
Inventor: NAGUMO FUMIO
IPC: H04N5/335
Filed: 1982-10-01
Abstract: PURPOSE:To prevent the deterioration in picture quality by eliminating the smear component of an image pickup output signal read out from an image sensor such as CCD. CONSTITUTION:Smear information for one horizontal scanning line's share representing the smear component included in an image pickup output signal read out from a solid-image sensor 10 is written in a 1H memory 20. This smear information is applied to a compensation processing circuit 40, returned to the 1H memory 20 via a signal selecting switch 25 and read out repetitively over the effective scanning period during one field period. The compensating processing circuit 40 processes the compensation to eliminate the smear component in the image pickup output signal by subtracting and synthesizing the image pickup output signal and the compensation signal at an arithmetic amplifier 41. An operation circuit 30 calculates the smear compensation region as to the image pickup output signal and controls a switch 42 of the compensation processing circuit 40 so as to apply the compensation processing by the compensation processing circuit 40 only to the said smear compensation region.
Patent JP-S6225860-A (JP)
Inventor: HAINRITSUHI KATSUPU
IPC: H02K29/00
Filed: 1986-07-22
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-S5873460-A (JP)
Title: Wiper unit for vehicle
Inventor: TSUBO SHIYUUZOU
IPC: B60S1/52
Filed: 1981-10-26
Abstract: PURPOSE:To secure a sight essential for safety driving in such a way that a washing liqud injecting nozzle is provided on the cleaning blade, and even in the event of fast running, the washing liquid can be reliably supplied in the sliding contact area. CONSTITUTION:The unit 3 is built up with two pairs of blade mechanisms 5 which wipe off the object to be cleaned which has adhered on the windshield sur face 1a by slidably moving a pair of cleaning blades in contact along the windshield surface 1a, and a washing liquid supplying mechanism 8 in which a tip injecting port 6a of a nozzle 6 acting as washing liquid supplying part is arranged between the cleaning blades 4 of the blade mechanisms 5, and the cleaning liquid 7 is supplied along the longitudinal direction of the cleaning blades 4 as occasion calls.
Patent JP-H0921026-A (JP)
Title: Potentially fine crimp-developable polyester multifilament yarn and combined filament yarn thereof
Inventor: NISHIDA SUKEHIRO
IPC: D06M101/16
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To obtain the subject yarn imparted with self-elongation ability, capable of developing fine crimps by heat treatment in its dyeing, and processable into knitted fabrics with new touch feeling free from slimy feeling, by making a polyester having specific recurring unit and intrinsic viscosity into fibers. SOLUTION: A polyester containing at least 85mol% of ethylene terephthalate unit and having an intrinsic viscosity of 0.45-0.70g/cc is subjected to melt spinning at a spinning take up speed of 2000-4000m/min and imparted with self- elongation ability by e.g. dry heat relaxed treatment at a relaxation rate of 10-100%, thus obtaining the objective polyester multifilament yarn negative in dry heat shrinkage SHD at 160 deg.C. When this yarn is dyed, fine crimps satisfying the following relationship are developed: (1) 20<=CN<=90; (2) 20<=BD<=120; (3) -10<=SHD<=0; and (4) -2<=SHW<=3 (CN is the number of crimps per inch; BD is degree of bulkiness; SHD(%) is dry heat shrinkage at 160 deg.C; SHW(%) is boiling water shrinkage).
Patent JP-S6415992-A (JP)
Title: Frequency stabilization of a plurality of light sources
Inventor: TOBA HIROSHI
IPC: H04B10/00
Filed: 1987-07-10
Abstract: PURPOSE:To prevent the deterioration of stability and control band-with even in the case where the number of light sources increases, by feeding back a signal to a physical quantity for controlling each laser oscillation frequency in a manner in which the signal generating in accordance with the frequency deviation from each peak of transmittance has a minimum value. CONSTITUTION:After each output of semiconductor laser is coupled to a fiber, each of them is coupled to a single fiber with a wave combining device, and said fiber is coupled to a waveguide type ring resonator 31. Frequency- dependency has peaks at an equal frequency interval. Frequencies of laser 21-2n are previously set at the vicinities of peaks P1-Pn. When the frequency interval is DELTAf, the frequency range capable of stabilization is + or -DELTAf/2. The output of a phtodiode 5 which receives the transmitted light is superposed with frequency components F1-Fn. This output is divded into (n) portions which are subjected to mixing with frequencies F1-Fn, by oscillators 11-1n. From the mixed frequencies, low frequency components are extracted through lowpass filters B1-Bn, which are negatively fed back to the bias circuit of each laser. The respective light frequencies of the respective lasers f1-fn can be stabilized at a constant frequency interval.
Patent JP-H08322887-A (JP)
Title: Mat and diaper having excrement treating function
Inventor: KANAI SUMIYO
IPC: A61G7/05
Filed: 1995-06-02
Abstract: PURPOSE: To decrease the helper's burden by enabling the helper to wash the excretory organs of a serious patient or bed-ridden aged person while allowing the patient to be lie in the bed. CONSTITUTION: This device consists of a diaper body 1 to be wound around the crotch of the user and a mat body 2. The mat body 2 forms the mat body 2 of a rectangular shape having the length nearly equal to the user's height and a recess to allow the insertion of the rear surface part of the diaper body 1 of the user in the position meeting the crotch of the user on the surface of the mat body 2.
Patent JP-S6068277-A (JP)
Inventor: YUKAWA NOBUYOSHI
IPC: B65D85/30
Filed: 1983-09-19
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。