baber/WOPTO huggingface dataset:
Patent JP-2000218241-A (JP)
Title: Sheet washer
Inventor: KIYATAKE SHINJI
IPC: A61L2/06
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a sheet washer by which platelike sheets can be washed in a short time, easily in large quantities, and also washing treatment can be economically performed, and which is easy to be used in any places. SOLUTION: This washer is provided with a chute 5 formed so that its width can be adjusted, conveying rollers 6 for putting the heads of sheets to be washed to lead them to the downstream, second conveying rollers 8 for further leading the sheets to be washed sent from the first conveying rollers to the downstream, a first washing means 7 arranged between the first conveying rollers and the second conveying rollers and for jetting washing water to both surfaces of the sheets to be washed passing therebetween, a brush washing means 9 for washing the surfaces of the sheets to be washed sent from the second conveying rollers with rotary brushes, and a second washing means 10 for jetting washing water to both surfaces of the sheets to be washed on the downstream side of the brush washing means.
Patent JP-H01198935-A (JP)
Title: Structure for reinforced concrete or steel framed reinforced concrete structure column-beam joint
Inventor: KANEDA KAZUHIRO
IPC: E04B1/22
Filed: 1988-02-01
Abstract: PURPOSE:To make a joint resistible to high shearing force by making prestress force so as to be led into a joint part via unbonded tension prestressed concrete steel set up in the diagonal direction of a panel part surrounded with column and beam. CONSTITUTION:Prestressed concrete steel 4 of a tendon or a strand or the like coated with bituminous material or the like around and subjected to unbond treatment is set up in the diagonal direction of a panel part surrounded with a reinforced concrete column 1 and a reinforced concrete beam 2. After concrete of column and beam joints is hardened, these joints are tensed by a jack, whereby compressive prestress force is led into the concrete of these column and beam joints in direction according with a main tensile stress at the time of seismic load. With this constitution, rigidity in the joint is raised up, final field strength is sharply improved and, what is more, stress transfer of the column and beam at the time of earthquake shock can be done perfectly.
Patent JP-S56115979-A (JP)
Title: Digital display device
Inventor: TANAKA YUKIO
IPC: G04G15/00
Filed: 1980-02-19
Abstract: PURPOSE:To confirm the time set in the timer without the need for a special operation by a method wherein with either of the temperature or time display mode selected, the time set in the timer is displayed in an interruption manner in said display mode. CONSTITUTION:When the movable contact 1b4 of the display mode change-over switch 1b is connected to the temperature-side fixed contact 1b3, if time has been set in the timer 11, a power is supplied via a change-over switch 21 to a D flip-flop circuit 18, and by its output, the outputs of the temperature display signal generator 9 and the remaining time display signal generator 12 are alternately supplied to a display driving circuit 5 to display. Similarly, when the movable contact 1b4 of the display mode change-over switch 1b is connected to the time-side fixed contact 1b1, the outputs of the time display signal generator 3 and the remaining time display signal generator 12 are alternately displayed.
Patent JP-H05218482-A (JP)
Title: Solar cell module
Inventor: NISHIYAMA YOSHIAKI
IPC: H01L31/04
Filed: 1992-02-05
Abstract: PURPOSE:To provide a solar cell module high in long-term reliability at a low cost restraining it from deteriorating in output due to a synthetic resin protective film formed on the rear of the module. CONSTITUTION:A synthetic resin 3 protecting a solar cell element 2 is provided as limited to the peripheral part of the solar cell element 2, whereby a part of the solar cell element 2 covered with the synthetic resin film 3 is lessened in area, so that the solar cell element 2 is restrained from deteriorating in output due to that it is covered with the synthetic resin film 3, and thus a solar cell module of high reliability can be obtained by shielding the solar cell element 2 from outside air.
Patent JP-S60164730-A (JP)
Title: Auto focus camera having back light detecting type stroboscope
Inventor: CHIYOU MICHIO
IPC: H04N5/235
Filed: 1984-02-06
Abstract: PURPOSE:To detect a back light and to emit a suitable light quantity by controlling a light emitting quantity of a stroboscope by a difference between a narrow angle photometric value which has metered photometrically a part of an object to be photographed by a photodetector of a narrow photodetecting angle, and a wide angle photometric value which has metered it photometrically by a photodetector of a wide photodetecting angle, and also executing an exposure control by a wide angle photometric value. CONSTITUTION:The first photodetector 1 of a narrow photodetecting angle meters photometrically a part of an object to be photographed corresponding to an auto focus target, and the second photodetector 2 of a wide photodetecting angle meters photometrically the whole photographing view. A light quantity level of a narrow photodetecting angle is held in a capacitor 12, and this voltage is outputted from an amplifier 14. On the other hand, a light quantity level of a wide photodetecting angle of the second photodetector 2 is converted to a voltage through an amplifier 4, its impedance is lowered by a differential amplifier 18, and thereafter, it is inputted to a + terminal of an amplifier 15. A differential amplifier 15 outputs a voltage signal. At the time of a back light, the differential amplifier 15 inputs a positive voltage signal to a - terminal of a comparator 20, therefore, a reference voltage becomes higher than the time of non-back light. The time required for stopping a light emission of a flash discharge tube 107 becomes slower than the time of non-back light.
Patent JP-H08193013-A (JP)
Title: Mildewproofing lamellar silicate composition
Inventor: HIRUKAWA TOSHIRO
IPC: A01N43/80
Filed: 1995-01-11
Abstract: PURPOSE: To obtain a mildewproofing lamellar silicate composition having persistence of mildewproofing effect, excellent heat resistance and chemical resistance, by supporting a thiazole-based compound having mildewproofing property on a lamellar silicate. CONSTITUTION: A thiazole-based compound having mildewproofing property (e.g. 1,2-benzisothiazolin-3-one, BIT for short) is dissolved in ion-exchanged water, a lamellar silicate (e.g. sodium montmorillonite) as a salt of an inorganic acid is added to the solution and shaken at a fixed temperature of 40 deg.C for 48 hours. Then the solid phase is separated by filtration, cleaned with ion- exchanged water to remove unreacted BIT and dried to give the objective composition carrying BIT. The composition can be blended with a plastic, etc., at a high temperature and will not lose its mildewproofing property. The composition is kneaded, blended and added to various kinds of rubbers, plastics, various fibers, paper, leather and coating materials and is useful as a mildewproofing composition. The amount of the thiazole-based compound supported on the lamellar silicate is 0.01-30wt.%.
Patent JP-S61180937-A (JP)
Title: Optical recording and reproducing device
Inventor: OKU MASUO
IPC: G11B7/085
Filed: 1985-02-06
Abstract: PURPOSE:To attain the satisfactory stability and high-speed responsiveness against noise, etc. by using the detection output of an RF signal comparatively slow in response in normal reproduction mode then the detection output of the RF signal of a fast response in a checking mode. CONSTITUTION:A system control circuit 14 supplies a check signal (c) which is set at a low level in a check period to a switch 21. The switch 21 is changed over so that an output (e) of the faster response among those outputs fed from an RF detecting circuit 19 is supplied to the circuit 14 in the check period. In a reproduction mode the circuit 14 resets the signal (c) to a high level and changes the selection switch 21 to an output (d) of a slow response. Thus the working margin can be increased to the omission of the reproduced RF signals due to the noise of drop-put, etc. or a track jump in a normal reproduction mode. Furthermore the RF signal of a fast response can be detected in a checking mode.
Patent JP-S58137311-A (JP)
Title: Differential source follower circuit
Inventor: OGASAWARA KAZUO
IPC: H03F3/45
Filed: 1982-02-10
Abstract: PURPOSE:To suppress an input offset voltage within a limited range and to speed operation by connecting drains and sources of two MOS transistors (TR) connected at drains and gates and connecting them between sources of a differential circuit. CONSTITUTION:An input poential difference is less than threshold voltages of the MOSTRs 11 and 12, the MOSTRs 11 and 12 are both turned off and it makes no difference whether the TRs are present or not. When the input potential difference is greater, e.g. while the potential at an input terminal 3 is higher than that at a terminal 4, the MOSTR11 turns on to supply currents to a current source 8 through MOSTRs 6 and 11. Once the input is inverted, a MOSTR5 turns off and an equivalent capacitor 9 is discharged abruptly through a current source 7, the MOSTR11, and current source 8 firstly and then charged through the MOSTR6 to turn off the MOSTR11, speeding the operation.
Patent JP-H02199277-A (JP)
Title: Hydraulic engine
Inventor: OZEKI TADASHI
IPC: F03C1/247
Filed: 1989-01-30
Abstract: PURPOSE:To enable reduction of the weight and the size of a hydraulic engine by a method wherein, in the hydraulic engine of a radial piston, a liquid feed and discharge mechanism is inserted in a shaft and on the axis thereof to the position of the middle of a shaft support bearing. CONSTITUTION:A circular hole 2H having a specified length (a length to the position of an eccentric part 3 between two bearings) is formed in a shaft 2 on the axis thereof from the left of the piston. A cylinder body 5 is inserted in the circular hole 2H. The feed and discharge of liquid are properly effected in association of a cylinder body 5, flow passage 5A and 5B, formed in the cylinder body, and the shaft 2, especially gaps 3A and 3B of the eccentric part 3, with each other. This constitution enables reduction of the weight and the size of a hydraulic engine.
Patent JP-H08193038-A (JP)
Title: Production of high-purity dicyclopentadiene
Inventor: OKA HITOSHI
IPC: C07C13/61
Filed: 1995-01-13
Abstract: PURPOSE: To efficiently obtain high-purity dictyclopentadiene by using, as feedstock, a 5C-fraction obtained by thermal cracking of naphtha. CONSTITUTION: A 5C-fraction obtained by thermal cracking naphtha is stayed at 25-45 (pref. 30-40) deg.C for 20-200 (pref. 50-150)h to effect dimerization of cyclopentadiene in the fraction into dicyclopentadiene. After this dimerization process, control is made so as to contain propenylnorbornene, dicyclopentadiene and cyclopentadiene in the 5C-fraction in such proportions as to satisfy the relationships I and II (WP, WD and WC are the weights of propenylnorbornene, dicyclopentadiene and cyclopentadiene contained in the 5C-fraction, respectively), thus finally obtaining the objective high-purity dicyclopentadiene.
Patent JP-S59145961-A (JP)
Title: Ultrasonic probe
Inventor: DOI TOSHIKATSU
IPC: A61B8/00
Filed: 1983-02-09
Abstract: PURPOSE:To prepare easily and exactly an ultrasonic probe, and also to prevent deterioration of its performance by providing a slit on an acoustic matching layer so that a vibration interference is scarcely generated between adjacent piezoelectric vibrator groups. CONSTITUTION:An acoustic matching layer 12 on which a slit 11 aligned with a position of a gap 10 of each group of a piezoelectric vibrator 1 provided through a gap 9 is cut and formed in advance is connected onto an upper face electrode 2 of the vibrator 1, and also, on said layer, the second acoustic matching layer 5 is formed. This layer 12 is connected by a short width by the slit 11, therefore, a vibration interference between the piezoelectric vibrator groups is scarcely generated. Also, after the layer 12 is connected to the electrode 2, it is unnecessary to work it, and a strain residual, etc. to an adhesive part, etc. by working are not generated. In this way, an ultrasonic probe is prepared easily and exactly, and also deterioration of its performance is prevented.
Patent JP-H0885454-A (JP)
Title: Air conditioner in electric car
Inventor: TAKEDA TOYOMITSU
IPC: B61D27/00
Filed: 1995-02-08
Abstract: PURPOSE: To shorten the time until the restart of a compressor when a momentary power stoppage occurs, improve the build-up feeling, and effectively prevent the vibration of a refrigerant pipe on a car body and the liquid return to the compressor. CONSTITUTION: A compressor 10, a condenser 11, a liquid receiver 12, an expansion valve 13, and an evaporator 14 are connected to a closed loop in sequence by a refrigerant pipe 15 to constitute a refrigerating cycle 9. Loop-like pipes 18, 19 are used as the refrigerant pipe 15 on the discharge side and suction side of the compressor 10. A by-pass route 20 is provided to detour the compressor 10, and an opening/closing valve 21 is provided on the by-pass route 20. A check valve 22 is provided at a position between the branch point of the inlet section of the by--pass route 20 and the condenser 11. When an electric car enters an insulation zone and a momentary power stoppage occurs, the compressor 10 is stopped. When the power is recovered, the opening/closing valve 21 is opened for 1.5sec, then the compressor 10 is restarted.
Patent JP-2000221575-A (JP)
Title: Camera
Inventor: YAMADA HIROYUKI
IPC: G03B15/05
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a camera that light is efficiently accumulated by a luminous member, and also whose cost is reduced by effectively using strobe light. SOLUTION: The camera is provided with a strobe circuit 4 for irradiating an object with emitted light, and an LCD for displaying various kinds of information is illuminated by luminous elements 6a and 6b, and as for the luminous elements 6a and 6b, the light is accumulated by using the light reflected by a reflecting member, or the light transmitted through a transmissive member, among the light emitted from the strobe circuit 4. By effectively using the strobe light in the above-mentioned manner, such the camera that the light is efficiently accumulated by the luminous member by a function as regular photographing auxiliary light and also whose cost is reduced.
Patent JP-S58139648-A (JP)
Inventor: SHIMOJIYOU TOSHIICHI
IPC: H02J3/24
Filed: 1982-02-10
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-H01199790-A (JP)
Title: Positioning jig for cutting device
Inventor: RAN HIROYUKI
IPC: B26D7/01
Filed: 1988-01-30
Abstract: PURPOSE:To enable all the cut workpieces to be positioned easily at a time by providing one line or two or more lines of housing parts of each cut workpiece to be arranged in a direction along a cut surface corresponding to a setting position of each cut workpiece and a reference surface in each housing part, in a plate-shaped jig main unit. CONSTITUTION:Each cut workpiece 2 is arranged in almost a correct position on the surface of a base plate 1 applying an adhesive agent, thereafter placing a positioning jig 3 covering these cut workpieces 2 from their above, each cut workpiece 2 is housed in each housing part 31 provided being arranged in this jig main unit. And then end face of each cut workpiece 2 is adapted and closely attached to a reference surface 32 of each housing part 31. In this way, all the cut workpieces 2 are positioned in a condition of arranging a cut surface in a predetermined position on the base plate 1. Next removing the positioning jig 3 from the base plate 1, after the adhesive agent is solidified, the base plate 1 is mounted to a cutting device, and the cut workpiece 2 positioned with a surface layer part of the base plate 1, is cut into two or more thin plate pieces by a rotary cutter blade.
Patent JP-S60180738-A (JP)
Inventor: BARUTERU SHIYUTEIHITO
IPC: B25H1/02
Filed: 1985-02-06
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-H10219866-A (JP)
Title: Heat insulating panel and manufacture therefor
Inventor: AMAYOSHI TOMONAO
IPC: B32B27/40
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To reduce the thickness of a dwelling house wall so as to improve construction efficiency and heighten heat insulating performance of the whole heat insulating panel by covering plural vacuum heat insulating materials with an urethan resin composite which has a specified closed cell rate, and in which gas in a cell of the closed cell is carbon dioxide. SOLUTION: An urethane resin composition is foamed and filled in a space part formed by a face material 4 and a frame material 6 having a longitudinal material 7 to be taken as a first layer. Subsequently, plural vacuum heat insulators 3 are arranged on the first layer of urethane resin composition, urethane resin composition for the second layer is foamed and filled, and a face material 5 is also foamed in a body to manufacture a heat insulating panel 1. A foam heat insulating material 2 takes carbon dioxide generated by interaction of isocyanate and water as a foaming agent, and the foam heat insulating material 2 formed of foamed urethane resin composition has a closed cell percentage of 40-80% by an emulsifler.  As the heat insulating panel 1 jointly uses the foam heat insulating material and the vacuum heat insulating material 3, it has excellent heat insulating performance, so that the wall thickness of the heat insulating panel 1 can be reduced so as to remarkably improve construction efficiency.
Patent JP-H08211882-A (JP)
Title: Silencer
Inventor: OKASHITA KAZUHIKO
IPC: G10K11/178
Filed: 1995-02-08
Abstract: PURPOSE: To provide a silencer in which an added sound source loudspeaker of large capacity is not required and the added sound source loudspeaker is not damaged by generated heat. CONSTITUTION: This device is provided with a sensor microphone 12 outputting a noise signal, added sound source loudspeakers 141, 142 which radiates an added sound and can detect a residual noise signal, and a controller 13. The controller 13 generates an added sound signal radiating an added sound being an opposite phase to a waveform component of a noise so that a residual noise is always made the minimum at the prescribed position based on residual noise signals from the added sound source loudspeakers 141 , 142 operating as a detecting means for a noise signal and a residual noise, and supplies it to the added sound source loudspeakers 141 , 142 operating as an added sound radiating means.  The controller 13 operates one of the added sound source loudspeakers 141 , 142 as an added sound radiating means every time previously set, while operate the other as a residual noise detecting means.
Patent JP-H03226851-A (JP)
Title: Cache memory control system in cache control part
Inventor: HIGASHIURA YASUYUKI
IPC: G06F12/08
Filed: 1990-02-01
Abstract: PURPOSE:To improve the hit ratio of a cache memory by constituting the system so that when a power source turn-on detecting means detects turn-on of a power source to a cache control part, the control is executed so that prescribed data of an external storage controller is transferred to the cache memory by a transfer control means. CONSTITUTION:A cache control part 3 is provided with a power source turn-on detecting means 31 for detecting turn-on of a power source of the cache control part 3, and a transfer control means 32 which responds to the detection of turn-on of the power source by the power source turn-on detecting means 31, and controls a data transfer between an external storage device 4 and a cache control part 3. In such a state, when the power source turn-on detecting means 31 detects turn-on of the power source to the cache control part 3, the transfer control means 32 executes the control so that prescribed data of the external storage controller 4 is transferred to a cache memory 34. In such a way, the hit ratio the cache memory 34 can be improved.
Patent JP-S59146672-A (JP)
Inventor: KURISUCHIYAN EICHI KAACHIYUHOF
IPC: A63B55/00
Filed: 1983-02-09
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-H10220050-A (JP)
Title: Self-propelled sky parking lot
Inventor: HOTTA MASATOSHI
IPC: E04H6/10
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To effectively use a first floor which is often useless by forming a space for parking a two wheeler in a floor formed roughly at the same height as an entrance. SOLUTION: A car route is formed helically from an entrance Ec, and parking plots are formed in a car route R1 for allowing straight advance traveling from the entrance Ec and in both sides of a car route in parallel with the same. The lower side of the car route R1 is a dead space as long as no underground floors are provided, but a water storage tank 5 is formed therein for promote effective utilization. The water storage tank 5 is provided in the entrance side Ec in the two parts dividing a first floor. A bicycle parking space is 9 formed in one of the two parts. The bicycle parking space 9 is for parking bicycles, its entrance is provided in the entrance side Ec, the floor surface of the bicycle parking space 9 is formed to be stage-like and bicycle parking plots are formed in each stage. Thus, the first floor which is a dead space is effectively utilized.
Patent JP-S53104517-A (JP)
Title: Corrosion resistant high magnetic permeability alloy
Inventor: UEJIMA TOKUO
IPC: H01F1/147
Filed: 1978-02-24
Abstract: PURPOSE: To enhance resistance to corrosion based on magnetic tape leaching solution and salt water or to interstitial abrasion corrosion by adding specific quantities of Ti, rare earth element, Pt group element to a material for high permeability magnetic head cores made of Si-Al-Fe base sendust alloy. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10221098-A (JP)
Title: Position measuring apparatus
Inventor: OKAYASU NAOTO
IPC: G01C19/00
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a position measuring apparatus by which a position and a direction can be measured precisely even when a vehicle is run on a face which is inclined with reference to a horizontal plane. SOLUTION: A position measuring apparatus is provided with a GPS antenna 11, with a GPS receiver 12 which is connected to the GPS antenna, with a Z-gyro 15 which is used to detect the swiveling angular velocity of a navigation body, with a speed detector which is used to detect the speed in the advance direction of the navigation body, with a direction computing system to which an east-and-west speed and a north-and-south speed to be output by the GPS receiver 12 and the swiveling angular velocity to be output by the Z-gyro 15 are input so as to compute an azimuth angle and with a position computing system to which the azimuth angle to be output by the direction computing system and the speed to be output by the speed detector are input so as to compute a latitude and a longitude.  The direction computing system is provided with a correction computing part due to an inclination in order to correct the output of the Z-gyro 15, and the correction computing part due to the inclination corrects an error caused by the inclination in the pitch-angle direction of the navigation body.
Patent JP-H05136217-A (JP)
Title: Probe device
Inventor: ABE YUICHI
IPC: H01L21/66
Filed: 1991-02-14
Abstract: PURPOSE:To provide a probe device which can execute the inspection of the semiconductor device in the condition of a semiconductor wafer in a short time as compared with before, and can improve the production efficiency as compared with before. CONSTITUTION:A capacitive sensor 18 is provided on the wafer mount 12 which sucks and holds a semiconductor wafer 11. A semiconductor wafer 11, which is taken out of a wafer cassette 16 by a wafer loader 15 and is placed on a wafer mount 12, being prealigned, is measured for diameter (accurate position) and thickness (the height of surface) at the same time by this capacitive sensor 18.