baber/WOPTO huggingface dataset:
Patent JP-H0568698-A (JP)
Title: Bathtub unit
Inventor: HASHIDA MITSUAKI
IPC: A47K3/00
Filed: 1992-03-04
Abstract: PURPOSE:To apply comfortable massage effects to the shoulders or the like of a bathing person by arranging a pouring pipe between the main body of a bathtub and a circulation pump and fitting a pouring nozzle for pouring bubbles to a top pouring port so as to pour bubbly bathing hot water. CONSTITUTION:For a pouring nozzle 14, a main body 14a of the nozzle is fitted to a nozzle main body supporting part 15 fitted to a back part 10b at a main body 10 of the bathtub so as to be freely shaken up/down, to right/left and obliquely, a pouring path 16 is formed in a through state in the main body 14a of the nozzle, and a pouring pipe communicating part 14b is provided on the upstream side. Bathing hot water Y flowing through the pouring pipe communicating part 14b by the pouring pipe is changed into turning flow by a turning flow forming part 14c, radially splashed over a wide range toward the inside of a bubble forming part 14d on the downstream side, made bubbly by mixing air fetched from air fetch holes 14f on a bubble pouring board 14e while utilizing negative pressure, and poured from bubble pouring holes 14g. Thus, The comfortable massage effects can be applied by abutting soft-touch bubbly bathing hot water Y to both shoulders of a bathing person N.
Patent JP-S51122472-A (JP)
Title: Pulse shaping circuit for detection of numbers of engine rotation
Inventor: MURAOKA AKIHIKO
IPC: G01P3/44
Filed: 1975-04-17
Abstract: PURPOSE: In a pulse type engine rotation meter, to prevent a malfunction by shaping a pulse by taking AND with a succeeding pulse. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09242073-A (JP)
Title: Shore strut support
Inventor: SUZUKI SHOYA
IPC: E02D17/08
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To prevent a cylinder from extending due to movement of a piston head in a cylinder tube, so as to easily perform a transport work or an inserted arrangement work, when this strut support is transported or insertedly arranged between sheet piles of a earth retaining support. SOLUTION: A cylinder 12 is mounted between a pair of presser plates 15, 16 through first and second pads 13, 14. This cylinder 12 is constituted of a cylinder tube 24 fitted to the first pad 13, and a piston head 28 which is slidably inserted in the cylinder tube 24 and fitted to the second pad 14 through a piston rod 26. A water seal 30 is fittedly mounted on the outer circumference of the piston head 28, and further an air seal 38 is fittedly mounted thereon separately from the water seal 30.
Patent JP-S62206419-A (JP)
Title: Preparation of color chart
Inventor: KAWAI TAKEYUKI
IPC: B41J2/21
Filed: 1986-03-06
Abstract: PURPOSE:To enable an arbitrary number of colors to be printed at the same time or at fewer times by attaching in an arbitrary configuration, a material which sucks, lets penetrate or dissolves a liquid onto a substrate, in stilling a liquid of a specified tone on the material portion and letting the liquid be diffused. CONSTITUTION:Sponge materials 2 which are the materials for sucking or allowing a liquid to be penetrated are attached onto a substrate 1 in arbitrary configurations at constant spacings and with constant heights. Then, the substrate 1is disposed on the mount 4 of a constant volume discharge apparatus 3. Discharge nozzles 8 provided in the discharge apparatus 3 instill a prescribed quantity of ink toned to a specified color on the sponge material 2 to diffuse the ink. thus, by the constitution wherein the ink of a constant quantity is instilled on the material 2 at a time, a printing can be efficiently performed. Further, since the inks are toned to the specified colors in advance, the change in the colors can be avoided.
Patent JP-S51124288-A (JP)
Title: Safety device for human conveyor
Inventor: SATOU YOSHIHIKO
IPC: B66B29/04
Filed: 1975-04-21
Abstract: PURPOSE: To provide a safety device for a human conveyor which is adapted to confirm the operation of a detection switch by operating the detection switch upon insertion of needle article from a hole of skirt guard. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59192875-A (JP)
Title: Vibration damping structure for rotary compressor
Inventor: FUKUSHIMA MASAFUMI
IPC: F04C23/02
Filed: 1984-03-12
Abstract: PURPOSE:To reduce the vibration transmitting rate of the compressor for the basement therefor by a method wherein an appendant inertia body is attached on a vertical line passing near the center of gravity of the compressor through a damping body. CONSTITUTION:The appendant inertia body 5 is attached on the vertical axial line passing through the center of gravity of the rotary piston type rotary compressor 1 through the damping body 4, such as a vibration-proof rubber, a spring or the like. The damping bodies 3, supporting by the basement 2 of the compressor 1 are formed by coil springs, rubbers or the like. According to this method, the vibration transmitting rate of the compressor for the basement may be reduced remarkably in a specified frequency area.
Patent JP-S57170972-A (JP)
Title: Use of water-dispersible polyisocyanate as additive for aqueous adhesive
Inventor: RUUDORUFU HOOMU BATSUHA
IPC: C08L57/00
Filed: 1982-03-26
Abstract: The invention relates to aqueous adhesives which are based on water-dispersible polymers and which contain water-dispersible polyisocyanate preparations having an average NCO-functionality of at least 2.2, which, in addition to an aromatic polyisocyanate or a mixture of aromatic polyisocyanates, contain a quantity of emulsifier sufficient to guarantee the dispersibility of the polyisocyanates, as additives capable of improving the bonding properties of these adhesives.
Patent JP-S59173217-A (JP)
Title: High speed transfer type pulse annealing furnace
Inventor: IGUCHI MASAO
IPC: C21D1/26
Filed: 1983-03-22
Abstract: PURPOSE:To effectively carry out pulse annealing by rapid heating and rapid cooling, by reciprocating steel materials from the mounting chamber partitioned by shutters put on a stand to the heating chamber and cooling chamber having furnace core tubes of mushroom section. CONSTITUTION:The steel materials to be anealed are put from a substitution chamber 22 into a mounting chamber 1 and mounted onto a stand 17. Then, the steel materials W are held in the extension line of hot part center of furnace core tube having mushroom section. Successively, a shutter 25 is opened, the steel materials W being put into the hat port center of furnace core tube 6a of primary heating chamber 2 by pushing them with a feed apparatus 14 and they are quickly heated by a heater 12. Then, they are put into a second heating chamber 3 via the intermediate chamber 4 consisting of shutters 26 and 27 and heated at a fixed temperature by the heater 12. Thereafter, they are put into a cooling chamber f by opening a shutter 28 and cooled by the cooling gas from a induction port 32. After completing this one cycle of heating and cooling, the following cycle being carried out by reversely working the process and the high speed transfer pulse annealing is carried out by repeating this procedure thereafter.
Patent JP-S57163459-A (JP)
Title: Selection of juice sacs of mandarins
Inventor: OKAZAKI YOSHIAKI
IPC: A23L19/00
Filed: 1981-03-30
Abstract: PURPOSE: To separate admixtures in the juice sacs of mandarins efficiently, by floating the juice sacs on water, sending them out by air.  
     CONSTITUTION: The juice sacs of mandrains are fed from the flowing conduit 1 to the receiver tank 2, the floating juice sacs are sent to the outlet 7 by the blower 6 while being sprinkled with water from the shower 4, and collected by the receiver basket 8. The admixtures attached to the juice scans are moved to water, collected by the receiver tank 9, sent by a pump, and nonfloating juice sacs are reselected. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10238263-A (JP)
Title: Elevating device for auger drive mechanism
Inventor: IWAKURA AKIRA
IPC: E21B3/02
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To provide an elevating device with a frame can be simply attached to a guide rail. SOLUTION: A sheave block 42 by which a suspended sheave 20 is rotatably supported is removably coupled to a coupling link member 36 rotatably supported to a frame 10, by a fulcrum pin so as to be rotatable about the fulcrum pin. Further, an upper guide gib 14 is rotatably supported to the frame 10, and a coupling link member 36 is coupled to the upper guide gib 14 by means of an extendable link member 58 whose length can be adjusted by rotating a thread shaft 64 on which clockwise and counterclockwise threads are formed.
Patent JP-H03249830-A (JP)
Title: Frame phase synchronizing system
Inventor: MATSUBARA TATSUO
IPC: H04L7/08
Filed: 1990-02-27
Abstract: PURPOSE:To reduce a data delay quantity by providing a second means which multiplex-processes a signal from a first means and a third means setting the optimum phase of a read phase in the first means. CONSTITUTION:The delay quantity of #1-#3 input data whose phases are comparatively approached with each other is DELTAta in a #1 input data and #1-#3 input data are read by the optimum phase. In the input phase such as #n however, the delay quantity is not reduced. The delay quantity of #1-#n when viewed as the whole is reduced. The counter circuit 107 of a phase selecting circuit 106 outputs the read phase signals 151-154 of an m-phase at constant interval from terminals phi1-phim. Then, an optimum phase signal is selected in a correspondence with the known delay quantity by a selective switch and it is set to be the read phase signal 116 of frame alligners 101-104. Thus, the data delay quantity can be reduced.
Patent JP-H05219279-A (JP)
Title: Equipment control method by dtmf signal
Inventor: HAMADA NAOTO
IPC: H04N1/00
Filed: 1992-02-05
Abstract: PURPOSE:To detect pushbutton operation correctly by executing a prescribed operation when a specific DTMF signal is outputted consecutively for a prescribed time or the signal is stopped for a prescribed time after that. CONSTITUTION:A prescribed button depression time is decided as a rule on the operation in advance and a DTMF (Dual Tone Multi-Frequency) signal is outputted for almost a prescribed time by depressing a prescribed pushbutton for a prescribed time by the operator. Furthermore, the facsimile equipment 1 monitors the DTMF signal outputted from the pushphone telephone set 2 while the operator uses the pushphone telephone set 2. When the prescribed DTMF signal keeps the ON state for a prescribed time and keeps the OFF state for a prescribed time further, the talking state is changed over into the facsimile communication. Thus, it is prevented that a voice signal or a noise sound signal is mis-detected as the DTMF signal.
Patent JP-2000233955-A (JP)
Title: Hardening accelerator for high flowage spraying concrete
Inventor: NAKAJIMA YUTAKA
IPC: C04B22/08
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To obtain a hardening accelerator for high flowage spraying concrete having a good quick setting property in wet spraying application using high flowage concrete as base concrete, changing the lowering of long-term strength (material age; 28 days) due to the addition of the accelerator for the better and capable of exhibiting strength which exceeds the strength of plain concrete. SOLUTION: The accelerator consists of 100 pts.wt. calcium aluminate having >=4,500 cm2/g Blaine specific surface area, a CaO to Al2O3 molar ratio of 2.0-2.5 and >=75% vitrification rate and 0-100 pts.wt. gypsum or consists of 100 pts.wt. calcium aluminate having >=4,500 cm2/g Blaine specific surface area, a CaO to Al2O3 molar ratio of 2.0-2.5 and >=75% vitrification rate, 0-100 pts.wt. gypsum and 0.1-100 pts.wt. inorganic powder having >=15 m2/g BET specific surface area.
Patent JP-H10246799-A (JP)
Title: Radiation sensitizing screen and radiation image conversion panel
Inventor: YANAGIDA TAKAFUMI
IPC: G21K4/00
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a radiation sensitizing screen and a radiation image conversion panel which are less susceptible to degradation owing to ultraviolet ray and has excellent resistance to bending and chipping. SOLUTION: A radiation sensitizing screen is so constituted as to contain polyurethane synthesized by using alicyclic polyisocyanate is a bonding agent at least in the main chain of a resin, the maximum absorbance of a single polyurethane film 100μm thickness in 300-600nm is at most 1, and the screen is made so as to contain the polyisocyanate component of 3-80wt.% to the whole bonding agent in a phosphor layer. In addition, a radiation image conversion panel is so constituted as to contain polyurethane synthesized by using polyisocyanate as a bonding agent, the maximum absorbance of a single polyurethane film of 100μm in thickness is at most 1 in 300-600nm and the panel is made so as to contain the polyisocyanate component of 3-80wt.% to the whole bonding agent in a stimulable phosphor layer.
Patent JP-H08248071-A (JP)
Title: Circuit device for phase difference measurement
Inventor: RONARUFU KURAAMAA
IPC: G01R25/00
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To enhance the phase resolution by providing a memory for temporarily storing a binary word, and the like. SOLUTION: A reference signal R is fed to the input terminal of a shift register 1 which is clocked by a master clock TM and a slave clock TS. In a digital differentiator 2 comprising a delay element, input signal and output signal of the delay element are processed logically through an AND gate. Output from a counter 3 driven by a clock signal T is inputted to a temporary memory 4 which receives a binary word Z currently appearing at the output end of the counter 3 and stores the binary word Z until a new binary word is received. The binary word stored in the memory 4 can be taken out from the output end thereof and an upper position MSBs of the output binary word B, indicative of the phase difference between the reference signal R and the clock signal T is formed.  Furthermore, the least significant bit LSB of the output binary word B is formed by the output from an FF7 connected with the output end of another shift register 5 being clocked reversely.
Patent JP-H01224540-A (JP)
Title: Fine spring
Inventor: YUZUTORI TAKAAKI
IPC: F16F1/06
Filed: 1988-02-29
Abstract: PURPOSE:To improve durability, by strongly working with cold drawing of the element wire of a fine spring under 1mm coil diameter so as to be super high strength metal micro wire under 160mum diameter and have fibriform micro metal structure, and by galvanizing anticorrosion plating on the surface of the wire. CONSTITUTION:A coil-like fine spring 4 having under 1mm coil diameter is used for a contact probe for current inspection of a printed circuit board, and the element wire is made from Fe-C-Si-Mn series iron base alloy, and formed of super high strength metal micro wire having under 160mum diameter and fibriform fine metal structure which 5-100 Angstrom hyper fine cells are fibriformly arranged in one direction at 50-1000 Angstrom interval of fiber due to strong working with cold drawing. Hereby the tensile strength becomes about 300-600kgf/mm, and it is used after galvanizing anticorrosion plating on the outer surface. Thus the durability can be remarkably improved.
Patent JP-H01221689-A (JP)
Title: Ultrasonic shape discriminating device
Inventor: UTSUNOMIYA RYOICHI
IPC: G01S15/04
Filed: 1988-03-01
Abstract: PURPOSE:To reduce misdecision due to the moving speed and shape various of a body by deciding the quantity of reflection on the body by using an ultrasonic wave and evaluating the shape without contacting. CONSTITUTION:An oscillation circuit part 10 oscillates ultrasonic wave pulses 18 at a constant repetitive period. A 1st amplifying circuit part 11 amplifies a received signal 19 from an ultrasonic wave receiver 6. A 2nd amplifying circuit part 12 amplifies a received signal by an ultrasonic wave receiver 7. Then 1st and 2nd decision circuit parts 13 and 14 send out reception outputs by deciding the outputs of the circuit parts 11 and 12 with a discrimination signal synchronized with ultrasonic wave pulses of the circuit 10. Further, 1st and 2nd comparing circuit parts 15 and 16 integrate the reception output after the decision and compare an integration level substituted with a DC level with a reference level. A differential comparing circuit part 17 amplifies the differ ence between the circuit parts 15 and 16 and makes a comparative decision. Consequently, the misdecision due to the moving speed and shape variance of the body 3 is reduced.
Patent JP-H08248193-A (JP)
Title: Method for containing cylinder body into drum
Inventor: KARASHIGAWA TORU
IPC: G21F9/36
Filed: 1995-03-08
Abstract: PURPOSE: To allow containing a cylinder body into a drum even with a small gap by covering the cylinder body put on a stage with a drum from above, simultaneously turning the stage and the drum supported together and removing the stage having come above. CONSTITUTION: A cylinder body 1 to be contained is put on a stage 2 on a disk. A drum 3 of which opening is headed downward is put on the cylinder body 1. Then, the stage 2 and the cylinder body 3 are supported as they are and turned over 180 degrees to make the stage 2 upward. The stage 2 is then removed to keep the cylinder body 1 contained in the drum 3 opened upward. In this manner, a cylinder body 1 can be contained in the drum 3 even with a small gap and the volume fraction thus can be raised.
Patent JP-S55140606-A (JP)
Title: Tread sheath for large radial tire
Inventor: YOSHIOKA MAKOTO
IPC: B60C11/01
Filed: 1979-04-18
Abstract: PURPOSE:To prevent abnormal abrasion at the side grooves in tread, when the ply stairs are unavoidable, by providing a group of slots at specific positions of the side grooves. CONSTITUTION:The tread sheath has two zigzag tread central grooves 6 sandwiching the center rib 5 between them and zigzag tread side grooves 8 provided respectively at the outsides of said grooves 6 while separated from their respective side ribs 7, and subgrooves 9 extending laterally from their respective side grooves 8 to the shoulders of the tire. Assuming the tire will rotate upwardly in the drawing, thin slots are opened toward the groove wall of their corresponding grooves 8, 9 at the kickout sides h in region B at the left half of the tread and the step- in sides t in region A of the right half. Said solts have a length shorter than the  groove width of the grooves 8, 9 and are provided with an interval shorter than the groove depth.
Patent JP-S60192631-A (JP)
Inventor: SATOU AKIRA
IPC: B65D65/40
Filed: 1984-03-14
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-H03248966-A (JP)
Title: Rear wheel steering device for vehicle
Inventor: TAKEHARA SHIN
IPC: B62D6/00
Filed: 1990-02-28
Abstract: PURPOSE:To improve response of control operation by setting the time constant of an low pass filter(LPF) to a value which is increase with the increase of a target rear wheel steering amount, in a device which outputs a control signal from a control means to a rear wheel steering mechanism through the LPF. CONSTITUTION:A front wheel steering mechanism A interlocking with a steering mechanism C steers left and right front wheels 1L and 1R through a relay rod 5 by an amount equivalent to a handle steering angle. A rear wheel steering mechanism B steers rear wheels 2L and 2R through a relay rod 12 by means of the power of a servo motor 20. The servo motor 20 is controlled in a direction, in which yaw movement of a vehicle is suppressed, by means of a control unit U to input output signals from front and rear lateral sensors 33 and 34. The control unit U has an LPF to reduce a gain in a high frequency region of a control signal, and the time constant of the LPF is set to a value which is increased with the increase of a target rear wheel steering amount.
Patent JP-H01223391-A (JP)
Title: Concrete structure
Inventor: MORIKAWA SATOSHI
IPC: G21C11/08
Filed: 1988-03-03
Abstract: PURPOSE:To thin the thickness of lining and plan the reduction of construction cost by forming a heat insulation air layer by a fixed forming substance formed of nonmetal refractory material which is lined with alumina, silicon carbide and the like. CONSTITUTION:The surface of a concrete structure 1A abuts many fixed forming substances 2 composed of nonmetal refractory materials and the fixed forming substances is fixed on the structure 1A by anchor bolts 3A. A hollow part is formed in the inner part of the fixed forming substances 2A to be a heat insulation air layer 4A. Steam flowing holes 5A which communicate with the air layer 4A are formed in the bottom face of the fixed forming substance 2A and water evaporated from the structure 1A is housed in the air layer 4A. Further, through holes 6A are formed in the side face of the fixed forming substance 2A and the air layer 4A communicates with each other. Further, a steam exhaust pipe 7A in a part of the steam through holes 5A is buried in the structure 1A. Neck parts 8A are formed by the recesses of the side face outer circumference of the fixed forming substance 2A and gaps H are formed on the upper end edge part of the fixed forming substance 2A. The recesses and the gaps H are filled and hardened with a non-fixed forming substance 9A composed of nonmetal materials.
Patent JP-H09245269-A (JP)
Title: Object detection system
Inventor: ATSUMI JUSAKU
IPC: G08B13/181
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To accurately detect not only a moving object but also a standstill object. SOLUTION: The monochromatic light beam from a light source 2 is scanned over a prescribed range by a scanning device 3. Because a filter 5 transmitting only the monochromatic light from the light source 2 is provided at the front surface of a camera 4, the camera 4 receives the reflected light that the scanned light beam is reflected by a background 1 and the object before the background 1. A controller 6 fetches the image from the camera 4 in an image memory 7 and compares the image with the background image stored in a background memory 8. When whatever object may exist as a result of the comparison is judged, a detection signal is outputted.
Patent JP-H09240082-A (JP)
Title: Driving method for dc motor in printer
Inventor: MORI MASAHIKO
IPC: H02P1/18
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To efficiently execute printing by reasonably using a DC motor even when the DC motor is a small and low cost one having a low torque by a method wherein a pulse signal of a driving signal of the DC motor is changed to a continuous DC signal, when a printing type position signal indicative of a drivable condition of a printer is detected. SOLUTION: A DC motor 2 is driven by energizing a pulse signal of which ON and OFF states are repeated for every 30msec to the DC motor 2 as a driving signal at a starting time of the DC motor 2. The energizing of the pulse signal is continued until a prescribed number of energization of a printing type position signal indicative of a drivable condition of a printer is detected. After the detection, the pulse signal of the driving signal is changed to a continuous DC signal, then a normal continuous energizing is executed. The DC motor is driven such that the driving signal of the DC motor 2 at the starting time is the pulse signal, thereby the DC motor 2 can be released from the locking condition by the vibration of the DC motor 2 and the starting of the DC motor can be facilitated even when the printer is stopped by a maximum loading condition.