baber/WOPTO huggingface dataset:
Patent JP-H1113169-A (JP)
Title: Landscaped concrete block and its manufacture
Inventor: MAEDA NAOKI
IPC: E04B2/02
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To impart a more natural atmosphere by forming an iron component- containing mortar layer to a part of the surface of a block made of concrete while displaying a color by the rusting of an iron component on the surface of the mortar layer. SOLUTION: A form surface is coated with an iron component-containing mortar kneaded substance, and an iron component-containing mortar layer 3 is formed. Reinforcing bars 5 are disposed into forms, a normal-concrete kneaded substance is placed and cured, and the revetment block of a semi- finished product, in which the mortar layer 3 is formed in a part of the shape surface of the surface of a backup layer 4 made of concrete, is formed. The surface section of the mortar layer 3 of the block is coated with a salt aqueous solution containing chlorine ions such as a calcium chloride aqueous solution and moistened and dried naturally, and a red rust color is generated. A pattern consisting of a section 3A having a thin rust degree and a section 3B having a thick rust degree can be executed by coating only the desired part of the mortar layer 3 with the salt aqueous solution.  Accordingly, a more natural atmosphere can be imparted.
Patent JP-S6336643-A (JP)
Title: Demodulation circuit
Inventor: NOGAMI KAZUO
IPC: H04L27/22
Filed: 1986-07-31
Abstract: PURPOSE:To contrive to reduce the cost by comparing a frequency deviation signal and a phase deviation signal so as to obtain a signal whose level changes in response to the relation of phase of leading/trailing of both the signals and using it as a demodulation signal, thereby eliminating the need for a comparator. CONSTITUTION:The frequency deviation signal inputted via a Schmitt trigger circuit 8 is divided into two; one is given directly to a terminal D of a D FF 11, and the other is given to a delay circuit 9, which outputs a phase deviation signal in which the frequency component of the inputted frequency deviation signal into a phase difference and supplies the result to a terminal CK of the FF 11. The FF 11 compares the inputted frequency deviation signal with the phase deviation signal. Thus, a signal whose level changes in response to the leading edge/trailing edge phase relation of both the signals is obtained at the inverse of Q terminal of the FF 11. The signal is used as the demodulation signal for the frequency deviation signal.
Patent JP-S6422289-A (JP)
Title: Control apparatus of washing machine
Inventor: YAMAMOTO KENJI
IPC: D06F33/02
Filed: 1987-07-20
Abstract: PURPOSE: To permit the starting sound of a motor (pulsator) not to be restless, to suppress the resistance of a water stream to be small and to reduce noisy sound by automatically permitting a halt time during a reverse rotation cycle to be longer than that of a normal operation when a reserved operation is executed. CONSTITUTION: A microcomputer 13 discriminates whether a reservation course is a favorite one or another one by a reservation course discriminating part 37 based on the on/off of a course designating display light. When the favorite course is reserved, a reverse rotation cycle selecting part 34 selects the halt time to be 0.5 sec. in the same way as that of the normal operation. When another course is reserved, the halt time is changed into 6 sec., respective washing and rinsing process times are automatically prolonged and an ON-OFF interval is prolonged. The frequent and large motor starting sound is restricted because of little resistance by a remaining water stream when the motor is started.  The process time to be prolonged is automatically set in a process timer 38 in such a way that a normal 12-minute time is made to be the 30-minute one and the 60-minute one is made to be the 15-minute one.
Patent JP-H061728-A (JP)
Title: Isomerization of diakylnaphthalene
Inventor: MASUYAMA TETSUO
IPC: C07B61/00
Filed: 1992-06-16
Abstract: PURPOSE:To efficiently obtain a dialkylnaphthalene isomer mixture in the same group by carrying out isomerization at a specified temperature in the presence of a zeolite-based catalyst with large pare size to substantially suppress both intergroup isomerization and disproportionation. CONSTITUTION:At least one kind of dialkylnaphthalene isomer is made to react at 80-180 deg.C in the presence of a zeolite-based catalyst having a pore size corresponding to 12-membered oxygen ring (pref. zeolite beta or ultrastable Y-type zeolite). When the 2,6-group isomers (1,5-, 1,6-, and 2,6- dialkylnaphthalenes) are used as the isomers, the isomer mixture containing the useful 2,6-isomer at very high concentrations can be obtained.
Patent JP-S6423211-A (JP)
Title: Production of spacer for optical fiber cable
Inventor: TSUCHIDA HITOSHI
IPC: G02B6/44
Filed: 1987-07-20
Abstract: PURPOSE:To improve the dimensional accuracy and productivity of a product by coating a molten resin discharged from dies onto the outside circumference of a tension member thereby forming an inside layer having a truly circular section and the outside circumference having spiral grooves. CONSTITUTION:The molten polyethylene (PE) heated and kneaded by an extruder 1a is coated by the rotary die 2a on the outside circumference of a tension member A which is supplied from an un-coiler 3 and has 1.4mmphi single wire diameter to form the inside layer B having 6.4mmphi truly circular shape. After the inside layer B is cooled down to the softening point or below by a cooler 4a, the molten PE is coated on the inside layer by the rotary die 2b of an extruder 1b to form the outside layer D having the spiral grooves C. The member is then cooled by a cooler 4b and is coiled on a coiler 6. The flow of the molten resin to the spiral grooves is made constant, by which the dimensional accuracy is improved. Since the coatings are divided to the inside and outside layers, the layers are easily cooled and the productivity is improved.
Patent JP-S57104443-A (JP)
Title: Automobile
Inventor: KANEKO NOBUYOSHI
IPC: B60S13/00
Filed: 1980-12-19
Abstract: PURPOSE: To readily direct an automobile in a demanded direction through a required angle by falling casters to hang front wheels, applying a brake power to one rear wheel on the side of a turning direction and moving the automobile by a driving force contained in the automobile.  
     CONSTITUTION: Jack devices 2 are equipped at the front part of a body 1 and independent brakes 3 are equipped at the rear part of it. Each jack device 2 is powered by a motor 10 to elevate up or down a caster 4 via a worm 8, a worm wheel 7 and a screw rod 6. The independent brakes 3 brake respective driving rear wheels R in such a manner that brake levers 22, 23 are operated to make the contact of brake linings 18 with tyres R via wires 19, respectively. Safety devices 24 respectively lock the levers 22, 23 so as not to actuate the independent brakes 3 by mistake in normal run. By the operation of the levers 22, 23, the jack devices 2 are ready to be driven downwards. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H1115820-A (JP)
Title: Document preparation system and recording medium
Inventor: OKAZAKI NAOYUKI
IPC: G06F17/21
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a document preparation system and a recording medium capable of automatically and precisely selects image data such as an illustration and a photograph and a routine document required by an operator in accordance with a period (a date, a season or the like) for preparing a document and furthermore reducing operator's operation load. SOLUTION: When a keyword for selecting a required document format is inputted through a keyword input part 101, a contents/destination selection part 102 refers to a calendar information data base 111 relationally storing calendar information such as a date and a season and document formats based on the keyword and selects the required document format. An illustration selection part 103 extracts a related illustration group from an illustration data base 114 relationally storing various illustrations and the calendar information or the document formats based on the keyword or the selected document format and selects a required illustration.
Patent JP-H1025981-A (JP)
Title: Closing controller of shutter
Inventor: ODAWARA TATSUO
IPC: B60J5/12
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a closing controller of a shutter which is improved in safety, by accurately coping with an abnormality brought about in the closing motion of the shutter, under the abnormality-discrimination base preset in the initial time and executing the treatment after the abnormality while manually closing the shutter. SOLUTION: In (S10), a decision means judges a shutter motion as an abnormality because a detected value exceeds the abnormalitydiscrimination base D preset in the initial time. In (S11), when it is judged as the first time, a renewal means instructs (S12) to stop a motor and renews the abnormality- discrimination base from D to D+α (S13). Thereafter, the motor stops as long as the closing drive switch is not pushed. But, when it is judged that the shutter 2 has been closed by an operator, in (S15) the motor starts (S5) to close the shutter and when it is judged that the shutter has reached the closed state, in (S2) the abnormalitydiscrimination base D+α is returned (S18) to D preset in the initial time by the changing means and the motor is suspended (S7).
Patent JP-H1129337-A (JP)
Title: Production of parent material of glass for optical fiber and apparatus for producing the same
Inventor: NAKAJIMA YASUHIRO
IPC: C03B37/014
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing glass parent material for optical fibers without generating condensation even in a state of a cold chamber just after the ignition of a burner in the VAD method and a producing apparatus for the same. SOLUTION: This production of a glass parent material for optical fibers is to introduce a large amount of air into a chamber 1 to protect from condensation in a cold state just after the ignition of a burner when producing the porous parent material for optical fibers by depositing glass fine particles synthesized in a burner flame to a target, while keep the internal wall at a constant temperature or more and begin to deposit. This apparatus for producing the parent material for optical fibers is constituted by installing an opening 7 for introducing air and capable of adjusting degrees of the opening to a producing apparatus for the parent material of glass having the burner 2, a target 4 and an exhaust pipe 3.
Patent JP-H0529881-A (JP)
Title: Search function device of radio receiver
Inventor: HIRAMOTO HIROSHI
IPC: H03J7/28
Filed: 1991-07-22
Abstract: PURPOSE:To provide the search function device of a radio receiver, where receiving broadcasting station is rapidly located at the time of a station-selecting operation. CONSTITUTION:A receiving means, a frequency and voltage converter 11, a PLL part (it is constituted by a phase comparator 4, a low-pass filter 5, a reference signal generating clock 7, a first frequency divider 8 and a pre-scaler), an analog switch 12 switching a PLL signal and a control means 10 controlling these function parts are provided in the search function device of the radio receiver where the PLL part is disconnected at the time of searching the receiving station and the PLL part is connected with the receiving means so as to search the receiving broadcasting station at high speed when the receiving broadcasting station is located.
Patent JP-H0526528-A (JP)
Title: Pressure sensor rupture preventing control device for air-conditioner
Inventor: IGA NAOKI
IPC: F25B13/00
Filed: 1991-07-22
Abstract: PURPOSE:To prevent rupture of a pressure sensor owing to liquid sealing during heating test operation wherein a three-way valve for a winter season is closed, in an air-conditioner on which a low pressure scroll compressor is mounted. CONSTITUTION:A two-way valve 2 for bypass, a four-way valve 104, an outdoor heat-exchanger 105, a pressure sensor 110, a three-way valve 115 on the liquid side to an indoor unit 107, and a three-way valve 116 on the gas side are located in the middle of a bypass pipe between a delivery pipe ill and a suction pipe 112. When a compressor 103 is started during heating test operation, the four- way valve 104 is turned over for a given time, condensation is effected by means of the outdoor heat-exchanger, and the compressor 103 is stopped by means of the pressure sensor 110 before a liquid sealing state is produced. By opening the twoway valve 2 for bypass during connection to the indoor unit 107, an amount of a refrigerant flowing to the indoor unit is reduced to prevent the generation of refrigerant flow noise in the indoor.
Patent JP-H0847204-A (JP)
Title: Electric rotary machine
Inventor: MATSUBARA KENICHIRO
IPC: H02K5/15
Filed: 1994-08-02
Abstract: PURPOSE:To reduce vibration and noise caused by the irregularity in an air gap between a stator and rotor core in peripheral direction and in shaft direction by making the thickness in radial direction of a rotating shaft of a bearing holding portion at the projected side larger than the thickness at the stator side and by providing a rib to the outer periphery of the bearing holding portion from a chuck seat to the center of a rotating shaft. CONSTITUTION:A rib is provided at a position equipped with chuck seats 16a and 16b to be used when processing a spigot joint portion of end brackets 8a and 8b, and the rigidity in radial direction of the spigot joint portion in a nearby portion is made higher than the rigidity in other portions. Also, in the bearing holding portion, the thickness in radial direction of a portion at the projected side of the rotating shaft 2 as a boundary of an end plate 10b is made larger than the thickness in radial direction of a portion at reverse- projected side and the rigidity in the radial direction of the bearing holding portion is made larger. By doing this, the deformation of the end brackets 8a and 8b due to a load acting to the rotating shaft 2 can be prevented, deviation of the rotor core 4 is restricted and the distribution of the magnetic flux density is made uniform.
Patent JP-S57105574-A (JP)
Title: Axial piston pump
Inventor: KAYAKI HIROSHI
IPC: F04B1/20
Filed: 1980-12-19
Abstract: PURPOSE: To enable, not only to improve self-absorbing capacity but also to reduce the wear of a shoe and a swash plate by a method wherein rollers are inserted between a thrust plate and the swash plate and a ball-and-roller bearing are provided between a retainer and the outer cylinder of the swash plate.  
     CONSTITUTION: The shoe 9 is pinched between a circular thrust plate 10 and a disk retainer 15. A multitude of rollers 12 are arranged between a circular groove on the lower surface of this thrust plate 10 and a circular groove on the upper surface of the swash plate 11 to provide an antifriction thrust bearing. The upper spherical seat of the shoe 9 is inserted into the hole 16 of the disk retainer 15, the upper surface of the shoe 9 is supported by the retainer 15, deep grooves with a semicircular arc section are provided on the external peripheral surface of this retainer 15 and on the inner peripheral surface of an outer cylinder 18 fixed to the swash plate 11, a multitude of rollers are arranged in these grooves to form a roller bearing. When the shaft 1 rotates, pistons 8, the shoe 9, the thrust plate 10, the retainer 15 also rotate with the rotation of a cylinder block 7. In this case, the shoe 9, the thrust plate 10, the retainer 15 perform only small radial relative motion. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H107487-A (JP)
Title: Production of single semiconductor crystal by magnetic field impression
Inventor: KAWASHIMA SHIGEKI
IPC: C30B15/30
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing single semiconductor crystals by an MCZ(magnetic Czochralski) method capable of pulling up a weighty single semiconductor crystal without breakage of the squeezing part. SOLUTION: This production of single semiconductor crystals by an MCZ(magnetic Czochralski) method comprises, in the squeezing process, making the squeezing section undislocated by causing the shape of crystal growth interface to change by keeping the temperature variations near the fusion surface by convection, 5 deg.C or higher, forming a squeezing part 10 by changing appropriately the shape of the crystal growth interface by lowering the magnetic field strength to 2000 gauss or below, so that the squeezing part 10 of larger diameter than in ordinary case can be undislocated, then recovering the magnetic field strength before being undislocated, and forming a shoulder part 11 and subsequent parts.  When impressing the cusped magnetic field to the fusion, the squeezing operation is carried out in condition where the neighbor of the fusion surface is approximated to a vertical magnetic field by increasing the field strength of one of the upper and lower magnets and decreasing that of the other magnet, and also by moving vertically the upper and lower magnets. After being undislocated, the prior field strength or positions of the magnets is recovered.
Patent JP-H0935232-A (JP)
Title: Magnetic recording medium
Inventor: ONODERA SEIICHI
IPC: G11B5/667
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To improve magnetic characteristics by forming an underlayer satisfying proper conditions under a magnetic layer formed by diagonal vapor deposition of a Co-base material. SOLUTION: At least an underlayer of an Fe-Si soft magnetic material and a magnetic layer formed by diagonal vapor deposition of a Co-base material are successively laminated on a nonmagnetic substrate. At this time, Si is contained in the underlayer by 0.94-6.4at.%. and the thickness of the underlayer is regulated to 1-100nm. The angle of inclination of the axis of easy magnetization of the magnetic layer to the principal face of the magnetic layer is regulated to 20-80 deg. and the thickness of the magnetic layer is regulated to 100-250nm.
Patent JP-H0931792-A (JP)
Title: Automatic uniting device of harness leash and its uniting
Inventor: NAKAMURA KIYONA
IPC: D03C3/24
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To realize labor saving of the uniting work of a harness leash so as to be able to unit the harness leash with a coupling under a uniform tension easily and quickly while arranging the uniting positions. SOLUTION: This automatic uniting device for harness leash is device for uniting a harness leash 1 extended from the loom side with a coupling 2 connected to the side of a healed 7 and is constituted by a coupling holder 3 which keeps the ring shaped coupling 2 as an open mouth state and can freely be transferrable in the almost horizontal direction and can make a shuttle-like rotating movement around this transferring line within the prescribed range of the rotating angle, a rotary chuck 5 having a pair of chuck pieces 5A, 5B arranged at the opposite to the coupling holder 3 and rotatable almost around the transferring line and nipping the harness leash 1, a sliding rod 4 with a chuck freely transferrable in the vertical direction,  having a chuck part 4A for the harness leash and freely transferrable between a penetrating position at the opening part of the coupling 2 held by the holder 3 and a retreating position in the downward direction, and a harness leash cutter means 6 cutting the excess part of the harness leash 1.
Patent JP-S6425849-A (JP)
Title: Abutment tooth constructing material
Inventor: WATANABE KAZUHIRO
IPC: A61C13/09
Filed: 1987-07-21
Abstract: PURPOSE:To provide an abutment tooth harmless to a living body, having good bio-compatibility and withstanding long-term use, by constructing the abutment tooth from a screw post made of high strength ceramics and an abutment tooth part made of machinable ceramics or composite resin. CONSTITUTION:An eroded crown part is removed to expose the upper cross-section 18 of a dental root. After pulpectomy is performed, the root canal is formed. Next, an abutment tooth construction body prepared by bonding an abutment tooth part forming member 17' made of machinable ceramics to a screw post 16 made of high strength ceramics is implanted in the root canal of the dental root 11. After the screw post 16 is fixed to the dental root 11, the abutment tooth part forming member 17' is cut to form an abutment tooth part 17. Thereafter, a tooth crown 13 is prepared according to a usual method. Since the artificial tooth by this method is entirely formed from ceramics materials, said tooth generates no chemical change such as elution even when used in the oral cavity for a long period of time. Further, ceramics are hard to transfer heat and a feeling of physical disorder is not generated at all.
Patent JP-2001010620-A (JP)
Title: Label attaching device
Inventor: INABA YOSHIAKI
IPC: B65C9/28
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To surely attach a label to a specified position of a lower side of a commodity carried on a line of a belt conveyor, etc., without degrading the working efficiency of the commodity working line. SOLUTION: A label attaching device 1 to attach a label from a lower part comprises a label guide unit 10 which forms a label guide surface 11' on a slope to receive a label issued from a label printer 50 with an adhesive surface upside, and guide the label diagonally upward, and has nozzles 112...12 to blow the air from below the surface 11' in the direction forming an acute angle with respect to the label guide surface 11', and an air blowing unit 20 to blow air so as to press the label against the guide surface 11'. Guide bars 16, 16 to prevent the label from being dropped are provided on the label guide surface 11'.
Patent JP-H11348920-A (JP)
Title: Flower binding device and selectively binding device
Inventor: MUTO MIKIO
IPC: B65B27/00
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a flower binding device and a selectively binding device capable of firmly bundling flowers irrespective of the diameter of a stem of flower or the density of leaves on the stem. SOLUTION: A second holding member 66 is turnably and pivotably attached to one holding member 64 of a pair of right and left openable/closable first holding members 64 by a pin 67. The second holding member 66 is repulsive to the side of the other first holding member 64 by the spring force of a spring 68. A projecting part 64a which is projected inwardly is provided on a lower part of the first holding member 64, and a pressing member 65 capable of regulating the height is provided. The bundle of flowers P is elastically chucked from the right-to-left direction by the first holding member 64 and the second holding member 66, and chucked from the vertical direction by the pressing member 65 and the projecting part 64a, and bound by a string in that condition.