baber/WOPTO huggingface dataset:
Patent JP-H08140778-A (JP)
Title: Chair system provided with heating function
Inventor: YAMAZAKI RYOKICHI
IPC: A47C7/74
Filed: 1994-11-15
Abstract: PURPOSE: To provide a chair system provided with heating function capable of applying comfortable heating by a heater in individual chair. CONSTITUTION: Temperature sensors 4a, 4b and 4c each of which detects the sitting face temperature of each of a large number of chairs 1a, 1b and 1c whose sitting parts 2a are composed of a hard member and to which the heaters 3a, 3b and 3c are attached are provided. Moreover, the temperature of the sitting face is prevented from increasing to overtemperature due to the increment of the temperature of the sitting face to the overtemperature by the sitting of a person and the outside temperature by providing temperature adjusting units 5a, 5b and 5c which control the heating operation of the heaters 3a, 3b and 3c when the sitting face temperatures of the chairs 1a, 1b and 1c reach a preset temperature according to detection temperatures outputted from the temperature sensors 4a, 4b and 4c to adjust the temperature of each of the chairs 1a, 1b and 1c individually.
Patent JP-H03140008-A (JP)
Title: Ultrasonic delay line
Inventor: SAKAKIBARA YOSHITOYO
IPC: H03H9/36
Filed: 1989-10-26
Abstract: PURPOSE:To improve the ringing characteristic in an ultrasonic delay line by employing two kinds of material of which one has a resonance sharpness of ten and the other has that in the order of hundred or more as the input and output transducers to be stuck on an ultrasonic delay medium. CONSTITUTION:As two sheets of input and output transducers 10, 13 adhered to an ultrasonic wave delay medium 8, the transducers whose resonance sharpness Q differs from each other as in the order of 2 digits, that is, several tens such as nearly 70 for use of a broad band application and of 3 digits or over, that is, several hundreds such as nearly 500 for use of a narrow band application are used and the size of the transducers is decided in matching with the medium 8. Thus, it is possible to make the pass band characteristic closer to a desired characteristic than a conventional characteristic and the group delay characteristic is made closer than the desired characteristic. Thus, the ultrasonic wave delay medium with an excellent ringing characteristic over a wide band is obtained.
Patent JP-S63136599-A (JP)
Inventor: NEMOTO TOSHIYA
IPC: B65G43/08
Filed: 1986-11-27
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-H11161220-A (JP)
Title: Digital display device
Inventor: NICOLA V VIDOVICH
IPC: G09G3/36
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To prevent generation of timing jitter or a display image detailed part by using a phase difference between a transient part (rising part) of red, green and blue signals of analog image signals and a dot clock signal reproduced from a horizontal synchronizing signal to a phase compensation of the dot clock signal, in a feedback manner. SOLUTION: A differential circuit 2 takes out a transient part of a signal from red, green and blue components of an analog image signal. A pulse shaping circuit 4 removes variation in vibration of the transient signal. A phase detection circuit 6 detects a phase difference between the transient signal and a dot clock signal reproduced from a horizontal synchronizing signal to generate a sampling signal displaying the phase difference. A sample-and-hold circuit 10 converts a first analog signal being the sampling signal into a digital signal, and then converts it into a second analog signal after the lapse of a predetermined time. A dot clock phase control circuit 16 combines the analog signal with the horizontal synchronizing signal for controlling a phase of the dot clock signal.
Patent JP-S63134980-A (JP)
Title: Detector for object in water channel
Inventor: SHIMIZU RYOJI
IPC: G01V1/00
Filed: 1986-11-27
Abstract: PURPOSE:To prevent an erroneous alarm when one ultrasonic sensor has executed an erroneous detection, by raising an alarm by a deciding circuit, when a detecting signal has been sent out in order and at time intervals which are set in advance from plural ultrasonic sensors. CONSTITUTION:When an invasion object 5 exists in a water channel 4, first of all, a reflection type sensor 1 detects it, and a detecting signal is sent out to a deciding circuit 3. The deciding circuit 3 outputs an alarm signal, only when a detecting signal has been received from a cutoff type sensor 2 within a time set in advance based on the time when a detecting signal from the reflection type sensor 1 has been received, as a reference. When the detecting signal is not outputted from the cutoff type sensor 2 within said time, it is regarded as an erroneous detection due to a reflected wave, etc. in the water channel 4, and no alarm signal is outputted.
Patent JP-S63135979-A (JP)
Title: Image forming device
Inventor: MATSUMOTO KENICHI
IPC: B65H5/02
Filed: 1986-11-27
Abstract: PURPOSE:To perform the velocity control with high accuracy of a transfer material carrier belt and to obtain a superior image, by setting the transfer material carrier belt as multilayer structure provided with a belt foundation layer consisting of a screen mesh, and a layer consisting of porous members laminated on the belt foundation layer. CONSTITUTION:A carrier belt 8 is formed in double structure provided with the belt foundation layer 25 and the layer consisting of the porous members laminated on the belt foundation layer 25, that is a porous type of sheet 26. As the belt foundation layer 25, a sheet having the thickness of around 100mum in which fiber with small stretch, etc., is knitted in a cloth shape and is meshed so as to transmit transfer corona to reduce influence on a transfer current in a transfer process as far as possible, is used. As the fiber, the one on which the control of the travel speed of the carrier belt 8 can be applied exactly by controlling the rotational speed of a driving roller 11, is selected. In such way, it is possible to perform the velocity control with high accuracy of the carrier belt 8 which places the transfer material and carries it.
Patent JP-H03142121-A (JP)
Title: Method for slotter processing of machining center
Inventor: WATANABE DAISUKE
IPC: B23P23/00
Filed: 1989-10-28
Abstract: PURPOSE:To make slotter processing with a stationary tool fitted on a spindle in continuity from preceding milling process using a rotary tool, by revolving the spindle with a slotter tool loaded, indexing the cutter tip to the processing position, clamping it, and then performing slotter processing with Z-axis movement of the spindle head. CONSTITUTION:When an R'ed part is to be processed after boring of a square hole, a stationary tool T for slotter is loaded instead of a rotary tool, and a spindle head 2 is moved in the Z-axis direction, and the tip of the tool T is located. Then a table 26 is moved in the X and Y axis directions and located, and the first corner processed is located under the tool T. At the same time, gear shift is made to the low speed side, and the spindle 6 is revolved at a low speed, which is stopped when the current position as output becomes identical to the program commanded position, and the cutter tip of the tool T is faced to the machining surface as specified. Then the spindle 6 is clamped vigorously with changing-over of a solenoid selector valve 20, and at the same time, interlock is made with the spindle rotation in conformity to a check signal given from a pressure switch 23, and slotter processing is carried out with continuous feed of the spindle head 2 and intermittent feed of a table 26.
Patent JP-2000116397-A (JP)
Title: Apparatus and method for evaluating microorganism
Inventor: RAMESH C PANDY
IPC: C12M1/34
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for incubating microorganisms and identifying them. SOLUTION: This apparatus for incubating microorganisms and identifying them comprises a transparent container having a hermetically sealable cover and a nutrient substrate carrier covered with a growth culture medium. It is possible to apply many nutrient substrates to the nutrient substrate carrier, to separate them into separate regions and therefore to test many kinds of microorganisms. The method of this invention comprises the implantation of a liquid sample together with a nutrient substrate and the incubation of the nutrient substrate and enables to identify microorganisms by visually observing the color tone change of the substrate through the medium of the transparent container.
Patent JP-H06106435-A (JP)
Title: Fluid pressure supplying/discharging circuit for spring clamp
Inventor: YONEZAWA KEITARO
IPC: B23Q3/06
Filed: 1992-09-25
Abstract: PURPOSE:To unclamp only a desired, fixed object of those objects fixed by plural spring clamps. CONSTITUTION:Plural spring clamps 1, each having a fluid working chamber 5 for driving a piston 3 to the unclamp side and a spring 4 for clamp are provided. Respective fluid chambers 5 are selectively connected to a first flow path A and a second flow path B by means of a changeover valve 13. The respective flow paths A,B are selectively connected to a tank T and a booster pump P by means of supplying/discharging valves 21,22. When plural clamps 1 are all to be operated for clamping, the changeover valve 13 is turned to a lock position L and both supplying/discharging valves 21, 22 are turned to a discharging position Y. When only a desired clamp 1 of all the clamped ones is operated for unclamping, one, 21, of the supplying/discharging valves is held at the discharging valve is turned to the supplying position X. Subsequently, a desired changeover valve 13 is turned to a release position R.
Patent JP-H04163302-A (JP)
Title: Underwear fit to human body
Inventor: SHIMIZU MASAKO
IPC: A41C1/00
Filed: 1990-10-18
Abstract: PURPOSE:To obtain the title underwear having roundness and hip raising function during wearing, wearable in fitness to human body by laying an inverted Y-shaped stretch tape piece on the back of the underwear on the back central line along the center of buttocks toward both edges of crotch cloth. CONSTITUTION:In correcting or forming a female buttocks shape or waist shape, in an underwear in fitness to human body developed as foundation such as pantyhose type girdle or various kinds of body suits, an inverted Y-shaped stretch tape piece B comprising the back central line 1 along the buttocks at least on the back of a main body A of underwear, a long piece (a) to form one back edge 2 of crotch cloth 3 and a short piece (b) to form the other edge 2a is formed, seamed and integrated with the main body A of underwear to clearly and solidly divide two left and right protrusions of buttocks and to show hip raising function of sure roundness.
Patent JP-S62141565-A (JP)
Title: Electrophotographic sensitive body
Inventor: KITO SHIRO
IPC: G03G5/10
Filed: 1985-12-16
Abstract: PURPOSE:To enhance electric conductivity by using a conductive substrate made of a resin containing reduced potassium titanate whiskers. CONSTITUTION:The electrophotographic sensitive body is obtained by dispersing the reduced potassium titanate whiskers as a conductive powder into the plastic resin, forming it on a cylinder, and laminating a photosensitive layer on this conductive substrate. These whiskers are single crystal fibers, each represented by K2O.nTiO2, usually having resistivity as high as 10<15>OMEGA.cm, therefore, they are reduced to lessen the oxygen content to less than the stoichiometric quantity into a oxygen deficient state in order to lower the resistivity. The reduced potassium titanate whiskers are composed of dark gray acicular crystals, and they have a resistivity of 10<-2>-10<5>OMEGA.cm, an average fiber length of 8-20mum, an average fiber diameter of 0.2-0.7mum, and a specific gravity of 3.1-3.3.
Patent JP-H09129438-A (JP)
Title: Oxide superconductive coil and manufacture thereof
Inventor: TANAKA KAZUHIDE
IPC: H01F6/06
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To prevent an oxide superconductive coil manufactured through a W & R method from being deformed by its own weight in a thermal treatment by a method wherein a heat resistant-alloy where an oxide film is formed is used as an insulating material for the oxide superconductive coil between the turns or the coils. SOLUTION: A Bi-2212 oxide superconductive wire 1 and a hastelloy X tape 2 provided with an insulating film formed on its surface are wound together like a pancake around an Ag ring 3 or a wound core applying a tension of 10kgf/mm<2> to the wire 1 and a tension of 20kgf/mm<2> to the tape 2 respectively for the manufacture of a pancake coil. Then, the manufactured pancake coil is subjected to a partial fusion thermal treatment in an atmosphere of pure oxygen and then to an annealing treatment in an oxygen atmosphere of reduced pressure and turned into a Bi-2212 superconductive coil. By this setup, a Bi-2212 superconductive coil can be prevented from being deformed by an electromagnetic force under a strong magnetic field or in a thermal treatment and deteriorating in critical current density characteristics due to reaction or the like.
Patent JP-S61153523-A (JP)
Title: Recorder
Inventor: TACHIBANA KOJI
IPC: G01D9/00
Filed: 1984-12-26
Abstract: PURPOSE:To record communication data together with an analog signal by providing a communication part for receiving from host CRT and each buffer of analog communication, graduation data and communication character of record classification provided to a RAM of a control arithmetic part. CONSTITUTION:A ROM13 is provided with each buffer of the analog input signal inputted to an A/D converting part 11, a graduation line indicating coordinates and data, and the communication character buffer received by the communication by which each can be set independently and the line data for one line are generated by adding the contents of each buffer for each printing period and stored in the line data buffer to print the result. The communication processing from the communication part 23 is performed by the interruption. The one character data are taken in from host CRT and in case of the character data for printing, the data are stored in the communication character buffer and in case of the command data, it is discriminated if the operation command is of the start or termination of the recording operation. Thus, the analog signal recording, the selection recording of the plural graduation lines and the character printing can be performed independently simply respectively.
Patent JP-H11117928-A (JP)
Title: Nut with seat
Inventor: YAMAMOTO SATOSHI
IPC: F16B37/00
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To make a nut with a seat usable for a thin plate and improve workability by providing a cylindrical nut part and a seat part larger in diame ter than the cylindrical nut part, and providing the seat part with a wrench hole for fitting a wrench from the outside. SOLUTION: A through-hole B is bored in a plate A slightly thicker than the length dimension of a nut part 2 of a nut with a seat 1. The nut part 2 is inserted in the through-hole B, and a hexagonal wrench is fitted into a wrench hole 6 of a washer part 5 to fix the nut with a seat 1. A bolt D with a metal plate C of thin plate thickness interposed is inserted from the opposite side of the plate A and thread-fastened into the nut part 2 to fix the metal plate C to the plate A. The metal plate C can therefore be fixed to the plate A considerably thinner than minimum plate thickness required in the case of using a conventional box nut and counterboring. At this time, the washer part 5 is protruded from the plate A by the thickness part but formed as thin as possible, and rounding is applied to angular parts so as to prevent an injury.  Moreover, counterboring is dispensed with, and fitting is extremely simple so as to make workability excellent.
Patent JP-H06131078-A (JP)
Title: Information processor
Inventor: SATO AKIHISA
IPC: G06F1/18
Filed: 1992-10-20
Abstract: PURPOSE:To obtain an information processor without destructing a logic circuit by static electricity and sticking dust, etc., onto the connector of a main body side when the connector of external connecting equipments such as a mouse and a scanner is connected to the connector of the main body side. CONSTITUTION:The connector 7 of a main body side connecting the connector 9 of an external connecting equipment is provided in the main body, an opening part opposed to the connector 7 of the main body side is provided on the side wall of the main body, and an opening and closing door 12 which is composed of conductive material in the inside of this opening part, is electrically connected to a main body base ground 11 and is to be freely opened and closed from the outside.
Patent JP-H05122087-A (JP)
Title: Radio transmitter
Inventor: HAYASHIBARA MIKIO
IPC: H04B7/005
Filed: 1991-10-28
Abstract: PURPOSE:To automatically control power without using a circuit of large power consumption so as to reduce power consumption and to prevent a base band signal waveform from accuracy deterioration so as to execute high-quality signal transmission. CONSTITUTION:DAC 20a and 20b for converting a digital transmission base band signal into an analog signal are operated with reference voltage supplied from outside and DAC 30 is provided on the output side of an APC circuit 11. In the DAC, reference voltage GVref corresponding to digital gain control information GS outputted from the APC circuit is generated so as to respectively supply the reference voltage GVref for DAC 20a and 20b.
Patent JP-H07136314-A (JP)
Title: Arrange-type pachinko game machine
Inventor: YAMADA KOJI
IPC: A63F7/02
Filed: 1993-11-11
Abstract: PURPOSE:To provide an arrange-type pachinko game (Japanese pinball game) machine which can display the combination of ball inlets, where hit balls have gotten, easily to see for a player, and can appeal this display to the player. CONSTITUTION:This machine is provided with a ball entry display 60 comprising a plurality of light emitters 80, which severally correspond to a plurality of ball inlets inside a game part, a housing member 90, which houses a plurality of light emitters 80 and has partition walls 91 for separating the several light emitters 80 individually, a translucent film 100, which is attached to the front side of the housing member 90, and a lens 101, which is provided integrally with the film 100, in the position corresponding to each light emitter 80 on the surface of the film 100, and diffuses the light from the light emitters 80.
Patent JP-H01123181-A (JP)
Title: Radar target azimuth detector
Inventor: ISHII HIROSHI
IPC: G01S13/60
Filed: 1987-11-07
Abstract: PURPOSE:To prevent that inaccurate data is given to a pilot, by providing a circuit for comparing the amplitude level of the DELTA channel of a target with a vicinal level to output an abnormality signal and an azimuth correction circuit for setting the azimuth angle of the target to 0 deg. at the time of abnormality. CONSTITUTION:The sum pattern and difference pattern analogue videos from a monopulse antenna receiver are converted at every distance range gates by A/D converters 1 to be stored in a memory 11 through a first Fourier transform filter 10. Next, while a memory address is successively changed with respect to the memory 11, one exceeding a certain threshold value is detected as a target in a target detection circuit 12. The azimuth angle of the detected target is operated by an azimuth angle operation circuit 13 using a monopulse error sensitivity characteristic. Further, an average value is operated with respect to the filter direction in the vicinity of the DELTAchannel corresponding to the position of the target from the circuit 12 by a DELTAchannel vicinal level operation circuit (+ direction) 14. Next, this vicinal average level is compared with a definite level by a DELTA channel vicinal level comparing circuit 15 and, in the case of abnormality, an abnormality signal is outputted. An azimuth correction circuit 16 outputs an azimuth signal bringing the azimuth angle to 0 deg. on the basis of the abnormality signal.
Patent JP-S62141582-A (JP)
Title: Control method for developing device of image forming device
Inventor: NAGATA KAZUMI
IPC: G03G15/01
Filed: 1985-12-14
Abstract: PURPOSE:To more efficiently and securely remove mixed toner by weighting the timing of the mixed toner removal processing according to the position relation of a development part. CONSTITUTION:The developing sleeve of a selected developer put in charge of development is positioned in a development area, and developing sleeves of other developing devices are put away from the development area and held in a rotation stop state continuously, and toner mixed onto the outer peripheral surface of the developing sleeve from other developing devices is removed by a cleaning means according to weighting based on the position relation among the developing devices. For example, mixed toner is removed only by the 2nd developing device 20 of the lower stage where more toner is mixed as the weighting corresponding to the upper/lower position relation between developing devices 10 and 20. Consequently, developing devices except a developing device which is selected and used for development have their developing sleeves put away from the development area and stopped from rotating, so toner scattered from the developing device in operation stays at a surface part without mixed with the developer on the outer peripheral surface of the developing sleeve of another developing device which faces the development area nor mixed with the developer.
Patent JP-H01126111-A (JP)
Title: Magnetically levitating carrying system
Inventor: SUZUKI TOSHIAKI
IPC: B60L13/04
Filed: 1987-11-06
Abstract: PURPOSE:To prevent a collision accident or the like from being generated at the time of the generation of earthquake or service interruption, by setting an emergency stop signal generating means for generating emergency stop signal to the ground side. CONSTITUTION:On a magnetically levitating carrier car 1, levitating magnets Ma-Md are arranged confronted with guide-rails 21, and a secondary conductor is set confronted with an on-ground side primary-linear-motor. Besides, a light receiving sensor 45 is set. When an earthquake or service interruption accident is generated during the running of the car, then from a light generator set on the ground side, light is radiated. When this light is received by the light receiving sensor 45, then current flowing to the electromagnetic coil of the levitating magnets Ma-Md is interrupted, and the magnetically levitating carri er car is permitted to land. As a result, a collision accident or the like at the time of the generation of an earthquake or service interruption accident can be prevented from being generated.
Patent JP-H07188108-A (JP)
Title: Production of di(meth)acrylic ester
Inventor: SUGITANI SUSUMU
IPC: C07C67/03
Filed: 1994-11-16
Abstract: PURPOSE:To provide a method for producing a di(meth)acrylic ester in high yield without causing side reactions by using an organotin compound having high catalytic activity as a transesterification catalyst. CONSTITUTION:A bihydric alcohol compound of formula I ((n) is 1-10) is reacted with an unsaturated lower carboxylic acid ester compound of formula II (R1 is H or methyl; R2 is a 1-10C alkyl) at 80-150 deg.C by using an organotin compound heat-treated in an organic medium at 50-150 deg.C as a catalyst to give a di(meth) acrylic ester of formula III. Various esters are preferable as the organic medium, especially a compound of formula II and/or a compound of formula III may be cited as the organic medium. The amount of the organic medium used is not less than that of the organotin compound. The heat treatment is preferably carried out especially at 80-120 deg.C. The amount of the catalyst used is 0.001-1mol, preferably 0.01-0.1mol based on the compound of formula I.