baber/WOPTO huggingface dataset:
Patent JP-H1051865-A (JP)
Title: Remote controller
Inventor: ISHIMARU HIROSHI
IPC: H04Q9/00
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To prevent video equipment and audio equipment from performing operation that a user does not desire even if a person other than the user operates the remote controller by providing the remote controller for the video equipment and audio equipment with a password setting function and previously storing a password. SOLUTION: A microcomputer is built in the remote controller to provide a password setting and storing function. The microcomputer decides whether or not password setting key input is done in a step T1 to enable normal steps T8-T10 when not or input and register a password and then enters a wait state in steps T2-T4 when the password setting key input is done. In this wait state, a password is set and only when the password matches the password registered in the step T3, remote control operation becomes possible. Consequently, even if a person other than the user operates the remote control, the video equipment and audio equipment can be made not to perform operation that the user does not desire.
Patent JP-S6458366-A (JP)
Title: Controlling mechanism for coated width of automatic coating device
Inventor: KITAGAWA YOSHIHIRO
IPC: B05B13/04
Filed: 1987-08-31
Abstract: PURPOSE:To detect present positions of respective coaters with high precision by distinguishing direction of movement of the coaters by the order of outputs of two pulse signals having phase difference output from respective optical signal detection systems and counting pulse number of one hand and calculating the moving distance of the coaters. CONSTITUTION:Both a rotary encoder 11 in which directions of movement and moving distance of respective coaters 4R, 4C, 4L are subjected to pulse signalization and measured with a pulse scale rotated to the normal and reverse directions according to movement thereof and a controlling device 18 which outputs a controlling signal for controlling the intervals between the coaters while matching them with the previously programmed coating width of a material to be coated on the basis of the measured value of the encoder 11 are provided. This encoder 11 consists of both a pair of optical signal detection systems 13A, 13B which are opposed to the code pattern of the above- mentioned pulse scale and provided along the direction of rotating and a reversible counter 14 which counts the pulse signals of two phases having constant phase difference output from respective optical signal detection systems and detects the present positions of coaters.
Patent JP-2000044798-A (JP)
Title: Multifunctional cyanate ester resin composition and copper foil-clad adhesive sheet
Inventor: HAYASHI TOSHIAKI
IPC: H05K1/03
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain a multifunctional cyanate ester resin compsn. having excellent heat resistance and low-dielectric properties and also a copper foil-clad adhesive sheet using the compsn. as an insulating material. SOLUTION: This multifunctional cyanate ester resin compsn. comprises the essential components of (A) a multifunctional cyanate ester resin or a prepolymer thereof, (B) a novolac-type epoxy resin, and (C) a phenoxy resin having an ability to form a film and a number-average mol.wt. of 10,000 or more. Furthermore, the copper foil-clad adhesive sheet comprises a unified material from the multifunctional cyanate ester resin compsn. and a copper foil.
Patent JP-H0268446-A (JP)
Title: Forced circulation type bath furnace device
Inventor: WATANABE KOICHI
IPC: F24H1/00
Filed: 1988-08-31
Abstract: PURPOSE:To enable a forced circulation to be carried out under a steam pressure generated in a hot water boiler without having any circulation pump by a method wherein a water supplying tank, a boiler and a bath furnace heat exchanger are connected by a communication pipe, a valve acting as a no-water boiling starting time passage is arranged between the tank and the boiler and a hot water feeding valve is arranged between the heat exchanger and the tank. CONSTITUTION:Water steam generated under a heating of a hot water boiler 3 increase an inner pressure within the boiler 3, closes a valve 7, a pressure which the boiler 3 pressurizes a hot water surface, the hot water is sent from a communication pipe 6 to a bath furnace heat exchanger 5. Then, water fed out of the heat exchanger 5 is flowed out of a hot water feeding valve 8 while the valve 8 is being released, the hot water can be taken out and then the hot water can be supplied to a bath tub 4. When a passage for the valve 8 is closed, the water passed from the heat exchanger 5 is returned from the communication pipe 6' to the water feeding tank 2. As the hot water within the boiler 3 is fully fed out, the no-water heating is carried out and even if the water steam is sent out from the boiler 3, the water is cooled by a heat exchanger 5 and liquified, so that all the water within the boiler 3 are vaporized to generate a water steam. Occurrence of water steam is terminated and a pressure of it is decreased and then the no-water heating is started. Then, after the pressure of the boiler 3 is decreased, the valve 7 is opened at once and again the water within the tank 2 flows into the boiler 3.
Patent JP-H1161922-A (JP)
Title: Wastewater control method
Inventor: MIKI YASUSHI
IPC: E03C1/182
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To shorten operation time by stopping a pump when wastewater in a wastewater channel reaches a position where wastewater before the pump is sucked by siphoning action. SOLUTION: When wastewater of equipment 2 using water is stored in a wastewater storing tank 3 and a water level in the water tank reaches a detection position 6, a water level detector 31 sends a detection signal to a pump control means 8 and operates a timer 9. The control means 8 starts a sump pump 4, and discharges wastewater in the tank 3 to a house inlet 12 and stops the pump 4 when a set time of the timer 9 has been passed.  When the set time of the timer 9 has been passed, the head of wastewater discharged to a distribution pipe 5 from the pump has reached a position 10 where wastewater can be sucked by siphoning action by the dead weight of wastewater, even if the pump 4 is stopped, wastewater in the tank 3 is delivered to the distribution pipe 5 through the inside of the pump 4 and discharged to the house inlet 12, thereby helping shorten pump driving time and vibration and noise occurrence time and reduce pump failure and others.
Patent JP-S6460525-A (JP)
Title: Paper feeder
Inventor: TOZAWA KATSUTOSHI
IPC: B65H1/14
Filed: 1987-08-31
Abstract: PURPOSE:To improve reliability by enabling an operating means to disengage an engaging means from a main unit side base bed only when a lifting base bed in a paper storage part is placed in a lowered position, in the case of a paper feeder for a copying machine or the like. CONSTITUTION:When a lifting base bed 5 is placed in a lowered position, an operating lever 24 is pressed by a protrusion 34 of a paper mounting plate 13, engaging a pawl 23 with a pawl 18. Accordingly, swiveling a handle 30 about an axis 28 to the upper, when a lever 31 is depressed, the operating lever 24 horizontally moves to the right through a link 27, pulling a lever 19 to the right by the engaged pawls 23, 18. Thus swiveling an L-shaped lever 16 around an axis 14, a pawl 15 is disengaged from an upper frame 33a of a through hole 33. Accordingly, a paper storage part 6 can be drawn out by the drawing action of an operating means Y. However, when the lifting base bed 5 is not placed in the lowered position as shown, swiveling the operating lever 24 to the upper with no action by the protrusion 34, the pawls 23, 18 are disengaged. Accordingly, no drawing action can be performed. Thus reliability can be improved.
Patent JP-S6195380-A (JP)
Title: Method for evaluating photo fatigue of electrophotographic sensitive body
Inventor: OTSUKI AKIHIRO
IPC: G03G21/00
Filed: 1984-10-17
Abstract: PURPOSE:To evaluate instantaneously and simple the photo fatigue of a photosensitive body to be tested with good accuracy by measuring the the potential difference between the exposed part and unexposed part on the surface of the photosensitive body subjected to a series of stages for electrostatic charging, exposing and destaticizing right after the electrostatic charging stage. CONSTITUTION:Surface potential is applied to the photosensitive body 01 by starting the rotation in the direction A from the point of time t1 in the dark and starting corona discharge with an electrostatic charging electrode 02. Said body is exposed by an exposing means 03 by as much as half the periphery of the body 01 to cause light attenuation between t2-t3. On the other hand, the surface potential in the unexposed part is protected as it is. The surface potential of both the exposed and unexposed parts is made 0V by destaticizing light 05 from t4. The part of the body 01 subjected to the corona discharge at t1 is again subjected to the corona charge with the electrode 02 in the 2nd rotation from the point of the time t2 where a potential difference DELTAV arises in the surface potential from the difference in the hystory of exposing and unexposing. Such difference is measured by a probe 04. More specifically, the surface potential of the exposed part D exposed at t2-t3 is measured at t6-t7 and the surface potential of the unexposed part Nd is measured at t7-t9. The instantaneous and simple evaluation is thus made possible by the three revolutions of the photosensitive body.
Patent JP-2001009209-A (JP)
Title: Equipment for collecting/transferring or collecting/ removing precipitate in covered water conduit
Inventor: INOUE TORAO
IPC: B01D21/24
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To collect/transfer or collect/remove deposits in a water conduit, a water tank, a settling tank, or the like while dispensing with a mechanically moving part. SOLUTION: An inverted flowing water conduit covered to surround the top and open on the bottom or on the lower side, namely, a covered water conduit 2 is disposed around the inner bottom of a water tank 1 in a linear, circular, elliptic or polygonal shape so that a range of the upper openings remaining inside the conduit becomes a pseudo pipeline even when the conduit 2 is buried. The fluidizing velocity sufficient for sending the precipitates is imparted to the water in the pseudo pipeline using a pump, pressurized water, difference in elevation to mix/send the precipitates which exist on the inner bottom face of the conduit 2 and is in contact with the fluidized water. The surrounding precipitates falling and flowing into the conduit from the sideward open part are collected/transferred at a fixed interval or collected/removed to the outside of the tank 1.
Patent JP-S6278468-A (JP)
Title: Secondary air feed control device for engine
Inventor: KAWANABE TOMOHIKO
IPC: F02M23/04
Filed: 1985-09-30
Abstract: PURPOSE:To prevent overthinning of fuel-air mixture, by a method wherein, in a device which feeds secondary air flowing around a throttle valve, when the number of revolutions of an engine is decreased to lower than a specified value during a given time when a clutch situated to an engine power transmission system is disengaged, the feed of secondary air is shut off. CONSTITUTION:A titled device is constituted such that a secondary air control valve 16 is located in an air passage 15 through which an air cleaner 11 is communicated with a suction passage 13 located down a line from a throttle valve 14. The secondary air control valve 16 is opened and closed according to a difference in a pressure between an air chamber 162, communicated with a suction passage 13, located down a line from a throttle valve 14, through a negative pressure pipe 17 and an air chamber 163 in which a negative pressure is introduced through a negative pressure pipe 18 in which a solenoid valve 20 connectable to the open air is situated. The solenoid valve 20 is adapted to be energized by a secondary air control instruction means 4, having a timer 7 started when a clutch is disengaged and a clutch switch 1 is turned ON, when the number of revolutions of an engine is decreased to lower than a specified value until counting of a timer 7 is completed, to close the secondary air control valve 16.
Patent JP-H0265887-A (JP)
Title: Working toy
Inventor: TANAKA SHIGEHIRO
IPC: G10L15/00
Filed: 1988-08-31
Abstract: PURPOSE:To enable unexpected interesting expression and movement to be performed by connecting the symbol elements of an eye section, a mouth section, an eyebrow section, and the like arranged at a head section, or an arm section and a leg section arranged at a body section, to an operating means set in a toy main-body. CONSTITUTION:When sound is sensed by a sensor switch 9 in a state that a main switch 10 is ON, then a motor 6 is rotated. Then, the respective gears of a gear driving mechanism (a) are rotated, and slide members 34, 34 and 35, 35 forming an operating means via deformation cams 25, 25 and 26, 26 fixed on the pivot 19 of one gear of a gear mechanism are worked, and angular members 48, 48 and leg sections 4, 4 connected to the slide members 34, 34 are vertically worked, and eye sections 42, 42 connected to the slide members 35, 35 are horizontally worked, respectively at the same time. Besides, by the rotation of a rotary disc 27 fixed on the pivot 19, a slide member 28 slides in the front and rear, and a tongue member 30 can be vertically moved, and as a result, unexpected interesting expression and movement can be obtained.
Patent JP-H0265146-A (JP)
Title: Wire bonding method
Inventor: BEPPU SHUJI
IPC: H01L21/60
Filed: 1988-08-30
Abstract: PURPOSE:To make it possible to detect various kinds of abnormalities arising during work during that work by detecting the height of a tool at the time of individual bonding so as to memorize it, and comparing the difference to the reference value with a tolerable value. CONSTITUTION:The height when a bonding tool 6 is pressed down is detected during individual bonding work and is memorized. And the detected height H is compared with a reference value H0, and when the absolute value of its difference  H is larger than the tolerable value, it judges it abnormal and issues an alarm. The reference value H0 is determined by calculating the average value of first several bondings. Hereby, various kinds of abnormalities arising during work can be detected during that work. Further, the reference value H0 can be renewed by calculating the average value at every bonding point.
Patent JP-H0266005-A (JP)
Title: Pneumatic toothed belt bridle
Inventor: SHIMOII TSUTOMU
IPC: B65G15/14
Filed: 1988-08-31
Abstract: PURPOSE:To lengthen the life of a belt and improve operation rate by outward fitting a toothed pulley on an expansion type roller shaft on which a rubber cylinder, an air chamber, and brake shoes are arranged in the outside, in a tensile force giving device on a slitter line. CONSTITUTION:A toothed pulley 20 detachably supporting toothed belts 18, 19 for transporting slit coil material is constituted to be fitted on a roller shaft 14 around which a rubber cylinder 22 is fitted and an air chamber 23 is formed between the rubber cylinder 22 and the roller shaft 14. And a plurality of divided brake shoe parts 21 are provided on the external circumference of the rubber cylinder 22, facing to the shaft axis and are fixed with fixing members 25. And air is supplied through an air supplying port 24 of the roller shaft 14, the rubber cylinder 22 is expanded, and the brake shoes 21 are abutted to the toothed pulley 20. By this constitution, the life of the belt is lengthened, maintenance of the device is facilitated, and operation rate is improved.
Patent JP-S6190691-A (JP)
Inventor: YURUGEN HARUTOBUIHI
IPC: D05B19/00
Filed: 1985-10-02
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-S6198816-A (JP)
Title: Method of driving flexible expandable cut-off sheet pile for sheet pile wall
Inventor: SHIMIZU SOICHIRO
IPC: E02D5/04
Filed: 1984-10-19
Abstract: PURPOSE:To improve working efficiency, by a method wherein various types of flexible expandable cut-off sheet piles, formed by coupling split type sheet piles by means of a beltlike cut-off material made of rubber, are coupled to each other by means of a coupling member, the cut-off sheet pile is driven into a ground, and the coupling member, approaching a ground, is removed in order. CONSTITUTION:A pair of split type sheet piles 1 made of steel are coupled by a cut-off material 2 made of rubber to form a flexible expandable cut-off sheet pile 3, and the sheet piles 1 are coupled by means of a coupling member 4 made of steel. The sheet pile 3 is driven into a ground 5, and the coupling member 4, approaching a ground surface, is removed, in order, by means of fusing.
Patent JP-S6461082-A (JP)
Title: Semiconductor laser element
Inventor: HATA TOSHIO
IPC: H01S5/00
Filed: 1987-09-01
Abstract: PURPOSE:To decrease the absorption loss of laser radiation, by determining the amount of impurities under the condition so that absorbing coefficient for laser radiation, which moves from an oscillating region to a non-current-injection region depending on the conductivity of an active layer, is made small. CONSTITUTION:On a P-type GaAs substrate, a P-type AlGaAs clad layer 12, a GaAs layer 13, an N-type AlGaAs clad layer 14 and an N-type GaAs cap layer are laminated. At this time, the amount of impurities in the active layer 13 is selected under the following condition: absorption coefficient for laser radiation, which moves from an oscillating region 13b to a non-current-injection region 13a depending on the conductivity type of the active layer 13, is made small.
Patent JP-H1061599-A (JP)
Title: Submarine lng storage system
Inventor: MORISHIGE HARUO
IPC: F17D1/14
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a submarine LNG storage system for storing LNG near a city in large quantities over a long period. SOLUTION: An LNG supplying facility 1 is provided on the ground, a large- sized and concrete-made storage tank 5 having a simple structure and for giving prestress is installed on the bottom of the deep sea, they are linked to each other by a gas pipeline 11 and a liquid gas line 12, the cooling temperature required to hold liquefaction is maintained by taking evaporation heat from the liquid surface of the liquid phase by forcibly sucking gas in the upper space in the storage tank 5 through the gas pipeline 11 from the LNG supplying facility 1, LNG high-pressure gas generated in the LNG supplying facility 1 is partially recirculated into the storage tank 5 on the sea bottom through the gas pipeline 11 to pressurize the liquid surface, and therefore, LNG is transported to the ground through the liquid pipeline 12 without using any pump having possibility of failure.
Patent JP-H09208507-A (JP)
Title: Synthesis of radioactive halogenated small molecule for protein labeling
Inventor: WILBUR DANIEL SCOTT
IPC: A61K51/08
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To synthesize a radioactive halogenated small molecule for the protein labeling used in in-vitro diagnostic measurement of ferritin concentration in serum.  
     SOLUTION: In order to synthesize a radioactive halogenated small molecule represented by the formula: *X-X-Ar-R (*X is a radioactive isotope, for example, I, Br, F or At; Ar is an aromatic or heterocyclic aromatic ring and R is a short-chain substituent having a functional group which does not strongly activate the ring on which a radioactive isotope is substituted and is suitable for including a protein, the functional group is substituted with an organometallic group to convert the precursor of the product to the functional group. Simultaneously the metallic group is removed and the functional group containing product is subjected to the halo-demetallization process in order to substitute the radioactive isotope. 
     COPYRIGHT: (C)1997,JPO
Patent JP-2001045432-A (JP)
Title: Method for protecting contents in video recording of digital broadcast program
Inventor: SAKAMOTO SUSUMU
IPC: G06F21/62
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To protect contents of a digital broadcast program at its video recording by generating a key for encryption based on information stored in a portable unit possessed by a legally rightful person in the case of video-recording a received program through encryption. SOLUTION: An encryption decrypt section 27 decrypts encrypted data received from a data control section 26. The encryption decrypt section 27 receives information required for decrypting the encryption from the data control section 26. That is, the encryption decrypt section 27 receives a value to be set to a random number generating section 20 or a value used to calculate the set value and calculates a key for decrypting the encryption to decrypt an encrypted TS. The encryption decrypt section 27 gives the TS whose encryption is decrypted to a software MPEG2 decoder section 28. The software MPEG2 decoder section 28 decodes the TS received from the encryption decrypt section 27 into video/audio data. A CRT displays the decoded video data through graphics and a speaker sounds the audio data through a sound processing section.
Patent JP-H04102667-A (JP)
Title: Partition wall structure of sitting room with no window
Inventor: HASEGAWA TOSHIO
IPC: B44C5/08
Filed: 1990-08-22
Abstract: PURPOSE:To improve the comfortability by providing a holding member fixed integrally to a partition wall to form a sitting room with no window, and a picture display device hooked to the holding member, and making the partition wall with precast concrete boards. CONSTITUTION:A holding member 15 is fixed integrally to a partition wall 2 around a sitting room 1 with no window, a picture display device 5 is locked to the holding member 15, while the partition walls 2 are produced in shop with precast concrete boards and the like easily and at a low cost. And a luminous unit 12 is provided to the device 5 to make the picture 7 visible without an external lighting, and the thickness of the device 5 is reduced sufficiently to prevent to narrow the space of the living room 1. And a sinking part 25 is provided at a part of the partition wall 2, the holding member 15 is fixed to the bottom wall of the sinking part 25, and the device 5 is locked thereto to mount and demount freely. As a result, the comfortability of the sitting room with no window can be improved by using a partition wall to allow a mas-production at a low cost.
Patent JP-H0751142-A (JP)
Title: Chair provided with reclining mechanism
Inventor: TANAKA YOSHIFUSA
IPC: A47C1/024
Filed: 1993-08-11
Abstract: PURPOSE:To selectively switch the chair to the state of inclining a back rest part with elasticity and the state of fixing the inclination angle of the back rest part. CONSTITUTION:A lever 23 is formed inside a fitting bracket 21 installed at the head side of a rod 18 of a gas spring 16 with lock mechanism so as to turn the lever 23 and to fix the position of the lever 23 at a lock position or a lock cancel position. Thus, when the lever 23 is operated to the lock position, the lock mechanism of the gas spring 16 is turned to a lock state, the inclination angle of a back rest part 12 is fixed, when the lever is operated to the lock cancel position, the lock mechanism of the gas spring 16 is turned to a cancel state, and the back rest part 12 is oscillated with elasticity.