baber/WOPTO huggingface dataset:
Patent JP-H10254076-A (JP)
Title: Original image reading device
Inventor: HIBINO EIKO
IPC: G03B27/62
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To provide the original image reading device capable of easily removing matter attached and clung to the upper surface of a contact glass and reducing cleaning times of the contact glass by providing at least the upper surface of the contact glass, on which the original is placed, with a photocatalyst layer. SOLUTION: All the upper surface of the contact glass 3 is provided with the thin photocatalyst layer 15 formed by a chemical vapor deposition so as to cause no trouble in reading the original P. This photocatalyst layer 15 comprises a substance allowing an organic compound to adsorb an oxygen atom or to desorb it when it is irradiated with light, especially, ultraviolet rays, and to accelerate oxidation decomposition. The layer 15 generates electrons and holes and this hole transfer causes electron transfer reaction on the surface and this hole can draw out an electron (oxidizing power) and the matter clung to the surface of the layer 15 is oxidized decomposed and wiped off with dry cloth.
Patent JP-S62218960-A (JP)
Title: Radiation sensitive positive type resist and resist composition
Inventor: KATAOKA MUTSUO
IPC: C08F220/06
Filed: 1986-03-20
Abstract: PURPOSE:To obtain a radiation sensitive positive type resist having high sensitivity by using a ternary copolymer obtd. by polymerizing methacrylic acid, lower alkyl alpha-chloroacrylate and 2,2,2-trifluoroethyl alpha-chloroacrylate. CONSTITUTION:A radiation sensitive positive type resist is made of a ternary copolymer consisting of methacrylic acid as the 1st copolymerizable component and 2,2,2-trifluoroethyl alpha-chloroacrylate as the 3rd copolymerizable component. It is important to use the lower alkyl alpha-chloroacrylate as the 2nd copolymerizable component. The resist is dissolved in a methylcellosolve acetate- base solvent and used as a resist soln., that is, a resist composition. A radical inhibitor is preferably added to the resist composition. The ternary copolymer is produced by stationary precipitation polymn. with a radical initiator in a solvent which dissolves the monomers but does not dissolve the polymer.
Patent JP-H05265021-A (JP)
Title: Tape carrier package and its connecting method and heating and pressurizing head
IPC: G02F1/1345
Filed: 1992-03-18
Abstract: PURPOSE:To decrease the deviation between connecting terminals and a device to be connected and to enable the easy and sure execution of the connection by providing slits parallel with the connecting terminals in the terminal part of a base film. CONSTITUTION:The thermal expansion of the terminal part of the base film BFI is absorbed by the slits SLT when the terminal part of the tape carrier package TCP is heated in order to connect the connecting terminals TTM and the terminals of the device to be connected if the slits SLT parallel with the connecting terminals TTM are provided in the terminal part TMP of the base film BFI. Then, the quantity of the thermal expansion over the entire part of the terminal part of the base film is small and, therefore, the change in the distance between the connecting terminals at both ends is small. In addition, the connecting terminal in the central part is formed shorter than the connecting terminals at both side ends and a recessed part is provided at the center in the connecting terminal part so as to meet this length, then if the inner part of the terminals is heated and pressurized after heating and pressurizing of the outer part of the terminal at the time of connection, the change in the distance between the connecting terminals at both ends is small and the thermal expansion in the central part of the terminal part of the base film is suppressed.
Patent JP-H02241236-A (JP)
Title: Main signal light input interruption detection circuit system
Inventor: NAKAMURA TSUTOMU
IPC: H04B10/07
Filed: 1989-03-15
Abstract: PURPOSE:To issue an ALM only with an objective low light input level by issuing a main signal light input interruption ALM by deriving the AND of the monitoring voltage of a high voltage generation circuit or the monitoring voltage of an automatic gain control circuit and the extraction voltage of a main signal clock. CONSTITUTION:A main signal light input interruption detection circuit 10 derives the AND of the monitoring voltage of the high voltage generation circuit 6 of the monitoring voltage of the automatic gain control circuit 3 and the extraction voltage of the main signal clock, and outputs an alarm indicating that the light of a main signal is not being inputted to an ALM OUT. Thus, a main signal light input interruption ALM is issued by the objective light input level (only level <-55dBm) by deriving the AND of the part of the large gain of the automatic gain control circuit 3 or the part of the large gain of a light receiving element 1 and the part of the intermediate or the low level of the extraction level of the clock of the main signal.
Patent JP-S56157386-A (JP)
Title: Pattern changing device for laser printer
Inventor: HASEGAWA YASUYUKI
IPC: B41J2/465
Filed: 1980-05-08
Abstract: PURPOSE: To provide a device which enables a printing pattern to be set at a high accuracy with a plurality of notches cut on the periphery of a rotating plate along the circumference of which a number printing patterns are provided while a stopper pin to be engaged therewith is provided on the side of a fixed disc.  
     CONSTITUTION: A plurality of rotating plates 9 (numbering ten in the drawing) supporting a number of printing pattern discs 30 on the circumference thereof are provided coaxially. Printing patterns on the rotating plates are combined to be set on a passage route 2 and a laser beam passes through the route 2 to print a pattern as desired. In a device of such a type, a notch 33 is provided on the rotating plates 9 corresponding to the printing pattern disc 30 and a stopper pin 34 is provided on a lever 37 on the side of the fixed disc 35 to be engaged with the notch 33. This ensure the accurate position in stopping the printing pattern disc 30 for correct indication of the printing pattern. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S56165547-A (JP)
Title: Production of nozzle for casting
Inventor: ISHIBASHI TANEZOU
IPC: B22D41/52
Filed: 1980-05-08
Abstract: PURPOSE:To considerably improve spalling resistance, toughness and service life by inserting a sheet between a main mold and a core, and charging refractory material contg. a specific amount of scaly graphite into the main mold. CONSTITUTION:A core 2 for forming a nozzle hole is provided within a main mold 1 made of rubber, and a sheet 3 is inserted therein in a manner as to partition the main mold 1 and the mold 2. The sheet 3 is preferably of a cylindrical shape, and it is equally well to partition between the main mold 1 and the core 2 into plurality. Thence, a refractory material 5 contg. >=10-50wt% scaly graphite is charged therein. Thence, the sheet 3 is pulled upward. Thereafter, the upper opening part of molding flasks 1, 2 is watertightly closed by a rubber plug, and the molding obtained after rubber pressing is subjected to reduction clacination. By the above, the long nozzle for casting contg. scaly graphite is improved of spalling resistance and has the structure construction of superior toughness.
Patent JP-H09252544-A (JP)
Title: Charging apparatus
Inventor: MIZOGUCHI YASUNARI
IPC: H02J7/10
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain a charging apparatus which prevents the recharging operation of a secondary battery from being cut off early, which prevents the secondary battery from being over charged and by which the secondary battery can be charged optimally and fully, by a method wherein, when a fully charged state is detected erroneously, the secondary battery is recharged and, after a charging operation has been resumed, the operation of a change means which changes the battery voltage value of the secondary battery is stopped. SOLUTION: When a secondary battery B approaches a fully charged state, the battery voltage of the secondary battery B reaches its peak value so as to be lowered gradually after that. Then, a detection voltage becomes by ΔV lower than a peak value stored inside a memory. A computing circuit 5 computes a temperature signal which is inputted from an A/D converter 3, and judges whether the detection of the fully charged state by the detection of the ΔV is right or wrong. When the computing circuit 5 judges that the detection of the fully charged state is wrong, the rapid charging operation of the secondary battery B is resumed.  In addition, the computing circuit 5 inhibits the detecting operation of the fully charged state by the detection of the ΔV for a determined time (for the time in which a timer is inactive) from the start of the charging operation (or after the resumption of the charging operation) of the secondary battery B. As a result, the secondary battery B is charged fully and optimally.
Patent JP-S56158051-A (JP)
Title: Instant foodlike bean curd
Inventor: SUKEGAWA YUKIE
IPC: A23C21/00
Filed: 1980-05-07
Abstract: PURPOSE: To prepare an instant foodlike bean curd consisting of dairy products, by adding a whey protein to cow's milk, adding suitable amounts of calcium sulfate, corn starch and glucono-δ-lactone as coagulating agents to the mixture, and heating the resultant mixture.  
     CONSTITUTION: A whey protein or egg white is added to cow's milk, whole milk powder or partially skimmed milk powder, and the resultant mixture is then mixed with suitable amounts of calcium sulfate, corn starch and glucono-δ-lactone as coagulating agents. The raw material powders are dissolved in hot water at 40W50°C by stirring fully, and then heated in a covered container at 80W90°C for 30W40min. The heated container with the cover is then introduced into cold water to solidify the mixture and give an instant foodlike bean curd. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04277368-A (JP)
Title: Control device for automatic transmission
Inventor: SASAKI KAZUO
IPC: F16H59/42
Filed: 1991-03-01
Abstract: PURPOSE:To always favorably perform changeover operation of a range without generation of large shock in an automatic transmission provided with a bypass passage to adjust feed timing of coupling pressure as for a prescribed friction coupling element coupled at changeover to an advance range by always appropriately setting a bypass time of the coupling pressure due to the bypass passage. CONSTITUTION:For a prescribed time from changeover to an advance range, in the condition of feeding coupling pressure to a prescribed friction coupling element 41 through a bypass means for opening a bypass passage 150 and the bypass passage 150, a back-up means 200 to finish feed of the coupling pressure through the bypass passage 150 when the input rotating speed of a speed change gear mechanism 30 is begun to drop.
Patent JP-S602136-A (JP)
Inventor: JIYOZEFU ANTONII NOOSEDASU
IPC: A22C11/02
Filed: 1984-03-30
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-S56157824-A (JP)
Title: Pyroelectric type infrared-detecting element
Inventor: KUWANO YUKINORI
IPC: G01J5/34
Filed: 1980-05-08
Abstract: PURPOSE:To eliminate noises without using any filter by constituting a surface electrode of a material which transmits infrared rays of wavelength out of the absorption wavelength region of a pellet. CONSTITUTION:The surface electrode is formed of a material which transmits at least infrared rays of wavelength out of the absorption wavelength region of a pellet. The surface electrode 10 of a pyroelectric pellet 9 formed of LiTaO3, for example, is constituted of an Si- or Ge-deposited film of thickness approximately 1,000Angstrom  which absorbes the infrared rays in other regions as well as those of wavelength 8- 15mum which are absorbed by the pellet 9. On the other hand, the back surface electrode 11 is constituted of an Ni-Cr deposited film of thickness more than approximately 1,000Angstrom  which reflects infrared rays. Then, this is secured to a supporting base 12 through a conductive bonding agent 13 and closed up tightly with a  package 14. Thereby, the infrared rays of 8-15mum emitted from a human body are  absorbed into the pellet 9 through a transmitting window 6 and the surface electrode 10. Accordingly, an electric charge is generated, and an invasion alarm is sounded.
Patent JP-H0734341-A (JP)
Title: Combined filament conjugate yarn, its production and woven and knit fabric
Inventor: MATSUKI SADAO
IPC: D01D5/253
Filed: 1994-03-30
Abstract: PURPOSE:To obtain a combined filament conjugate yarn suitable for the production of knit or woven fabric having a feeling (dry touch) different from crisp feeling of conventional hard-twist yarn, high drapability and mild luster and capable of absorbing water and to provide its production-process and a woven or knit fabric made of the yarn. CONSTITUTION:This combined filament conjugate yarn is composed of a polyester multifilament yarn consisting of two or more kinds of single filaments having different cross-sectional forms and dispersed and blended with each other. At least one kind of the monofilament has a cross-section free from concave part, the other monofilaments have cross-sections having concaves and a gap is formed between the cross-sections of the monofilaments when at least one kind of the monofilament free from concave on the cross-section is brought into contact with at least one kind of the monofilament having concave part on the cross-section. This invention also relates to the production process for the combined filament yarn and a woven or knit fabric made of the yarn.
Patent JP-H0942123-A (JP)
Title: Starter
Inventor: ARAKI TSUYOSHI
IPC: F02N11/00
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To reduce the energy requiring for the shift of a pinion by installing a return regulating means in the axial direction at an axial one end side of the pinion, and setting up a thrust bearing for absorbing a rotational difference between the pinion and the return regulating means in an interspace lying between. SOLUTION: A return regulating claw 231 is installed in one end of a regulating part, and at the time of a motor 500 starting, rotation in a pinion 200 is regulated over the axial length. Then, an output shaft 22 and the pinion 200 both are made to produce their rotational differences, thereby moving this pinion 200 in the axial direction. In a state that the pinion 200 and a ring gear 100 are engaged with each other, the return rotative regulating claw 231 is dropped in at the rear end side in the axial direction of the pinion 200, regulating the pinion 200 to go back in the axial direction.  In succession, a thrust bearing 215 being free of rotation is installed in the rear surface of a flange 213 of the pinion 200, and thereby a front end of the regulating claw 231 hits on a bearing washer of this thrust bearing 215, whereby a rotation of the pinion 200 is absorbed by this thrust bearing.
Patent JP-S52146033-A (JP)
Title: Touch board
Inventor: KOMATSU KAZUYUKI
IPC: E04H3/16
Filed: 1976-05-27
Abstract: PURPOSE: To provide signals to a time device through translation of change in space between conductive substances to a change in electric resistance which is adapted to be made when players touch a touch board, with water present between the substances so that a water-proof property weed not be considered. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11257143-A (JP)
Title: Controller for engine
Inventor: MATSUURA TAKASHI
IPC: F02D21/08
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To reduce generation of misfire and output torque shock by restraining combustion from being temporarily deteriorated in changing to the control range of the different air-fuel ratio. SOLUTION: When a controller is made into a control state for switching the air-fuel ratio after the equivalent ratio set value fai<i> is stepwise changed and a combustion state set flag CBS is changed from 0 to 1, the basic fuel injection amount initial set value Gf<i> and the equivalent ratio target value fai* are held to a value before the control period while the EGR ratio estimated value REEM is larger than the EGR set value EGRS<i> , and the control target value of the air-flow ratio is fixed to the state before switching.  When the state is made into the state of REE<EGRS<i> , the equivalent ratio target value fai* is renewed by the new equivalent ratio set value fai<i> set from a map, and therefore, deterioration of combustion caused by delay of following of EGR gas in relation to a change of the target EGR ratio with switching of the air-fuel ratio is avoided, and generation of misfire and output torque shock are reduced.
Patent JP-S63228425-A (JP)
Title: Tilt servo
Inventor: TATEISHI HISAO
IPC: G11B7/09
Filed: 1987-03-16
Abstract: PURPOSE:To attain a stable reproduction by executing the conventional tilt servo at a disk inner circumferential side, executing the tilt servo with the detecting characteristic of a photodetecting element arranged at the inner circumferential side of the disk at an outer circumferential side and loading the tilt servo to all tracks of the disk. CONSTITUTION:Based on a logical signal at the outer circumferential side of a disk plate, a switch 39 selects an input terminal 38. At this time, the data to convert the input voltage value of the input terminal 38 immediately before switching the switch 39 to a digital value by an A/D converter 41 are stored through an internal bus 42 into a RAM 43. A digital value stored in the RAM 43 is subtracted from an output digital value from the A/D converter 41 after switching the switch 39, by a CPU 45. The subtracting result is sent to a D/A converter 46 and this is used for the tilt servo at the disk plate outer circumferential side. Thus, the tilt servo can be loaded up to the out-most circumference.
Patent JP-H04296136-A (JP)
Title: Detector for network configuraiton
Inventor: SATAKE TEI
IPC: H04L12/44
Filed: 1991-03-26
Abstract: PURPOSE:To detect the network configuration by using a network management equipment connecting to an optional position on a network. CONSTITUTION:Each line concentrator stores an address of a terminal equipment connecting to a subordinate port of its own station to an address storage means M by each port in the network provided with each line concentrator connecting each terminal equipment having an individual address to each of plural subordinate ports, a packet generating means G generates a packet including a data with respect to an address by each port and sends the packet to a network management equipment. Thus, the network management equipment may be connected anywhere on the network and the network configuration is detected by checking the inclusive relation of the address by port from each line concentrator.
Patent JP-S61221627-A (JP)
Title: Coupled thermometer for adjusting coupling temperature
Inventor: SHIBA KAMEKICHI
IPC: G01K7/00
Filed: 1985-03-28
Abstract: PURPOSE:To select optionally the range of coupling temperature of a coupled thermometer corresponding to the range of temperature to be measured by setting the range of variation in the coupling temperature 1/n time as wide as the range of temperature to be measured. CONSTITUTION:The coupled thermometer is composed of a thermocouple 1 with contacts 1a and 1b, a bimetal thermometer 2 consisting of a bimetal 2a, a pointer 2b, a pointer shaft 2c and a scale plate 2d, a metallic protection pipe 3, a heater 4, a heat insulator 5, a controller 6 and a power source 7. Then, the contact 1a is placed at a specific place where a temperature is measured, the contact 1b and bimetal 2a are arranged in the metallic protection pipe 3 and the range of variation in the coupling temperature in the metallic protection pipe 3 is set 1/n time as wide as the range of variation in the measured temperature of the contact 1a. Consequently, the range of coupling temperature corresponding to the range of the temperature to be measured is selected optionally and the coupled thermometer which is extremely convenient in terms of practical use is obtained.
Patent JP-H07232646-A (JP)
Title: Wheel with brake
Inventor: NAGAMINE MORIYOSHI
IPC: B62B5/04
Filed: 1994-02-21
Abstract: PURPOSE:To provide a wheel for a wheel chair or a baby carriage having an automatic brake. CONSTITUTION:Both sides of axles 1 are supported with slide bearings 2, a brake pressing spring 3 and a brake board 4 are provided outside the slide bearing, a wheel 6 having a brake board 5 is provided outside the brake board 4, and an axle angle adjusting rod 7 connected to right and left axles is provided on the center line of a wheelchair.
Patent JP-S52144394-A (JP)
Title: Production of hydrogen by thermochemical decomposition of water
Inventor: IKUMI SHINNOSUKE
IPC: C01B3/02
Filed: 1976-05-28
Abstract: PURPOSE:To produce H2 in a noncorrosive manner with high efficiency by a reaction cycle in which raw material water is thermochemically decomposed at a temperature below about 1000 deg.K using a substance comprising Fe and S besides H and O as a medium.
Patent JP-H03262744-A (JP)
Title: Image pickup device for automobile
Inventor: KAKINAMI TOSHIAKI
IPC: B60R1/10
Filed: 1990-03-13
Abstract: PURPOSE:To invariably secure a clear front visual range by forming a V-shaped groove expanded toward the front of an automobile, and arranging an image pickup means on one face and a reflecting plate for reflecting the front of the automobile to the image pickup means on the other face respectively. CONSTITUTION:Back mirrors 3R arranged on both sides of the vehicle body of an automobile have housings 31 and stays 32. A V-shaped groove section 32c is formed between multiple connection sections 32a, 32b of the stay 32, and a reflecting plate 33 and a transparent plate 34 are arranged face to face inside the groove section 32c. A television camera 35 is buried in the stay 32 and directed toward the reflecting plate 33. The front visual range of the automobile is photographed by the television camera 35 via the reflecting plate 33, and an image with the maximum parallax utilizing the front visual range of the automobile to the utmost is obtained. A high-speed air stream is generated in the groove section 32c as the automobile advances, and dust and rain drips are prevented from being stuck on the reflecting plate 33 and the transparent plate 34.
Patent JP-S58178990-A (JP)
Inventor: WATABE YOSHIO
IPC: F27D21/00
Filed: 1982-04-12
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-S51137420-A (JP)
Title: Electrostatic transfer imprinting method for thermoplastic synthetic f iber made paper or cloth
Inventor: OOTA TOSHIO
IPC: D06P7/00
Filed: 1975-05-23
Abstract: PURPOSE: To prevent dimensional change or deformation of the imprinted object during heating fixing of toner and to allow high-precision patterning and uniform transfer for multi-color imprinting in electrostatic transfer imprinting on thermoplastic synthetic fiber made paper or cloth. 
     COPYRIGHT: (C)1976,JPO&Japio