baber/WOPTO huggingface dataset:
Patent JP-H03204071-A (JP)
Title: Model description library system
Inventor: YAMAMOTO TADAKATSU
IPC: G06F17/21
Filed: 1989-12-30
Abstract: PURPOSE:To reduce labor for the preparation of a description original and to improve the quality of a description by constructing a data base in which a model description file is stored, and freely retrieving the data base with an invention origin in an on-line operation. CONSTITUTION:A procedure to generate a model description data base is explained as follows by utilizing an applied file description data base. Firstly, an applied file description to be set as the reference of a model description is selected. As a method to select the description, for example, a patent corresponding to a patent product code out of a disclosure list in a specific year for application of its own company is extracted. At this time, the patent whose evaluation of invention is less than a certain rank is eliminated. Also, the patent whose content exceeds a prescribed amount and whose content is inferior are excluded as an inadequate one. In such a way, one to two patents for each patent product code are selected. The applied file description selected in such way is delivered to a patent clerk, and the clerk performs working for model making, and the patent product code is registered as a key word on the model description data base 4, then, retrieval is performed.
Patent JP-H03204555-A (JP)
Title: Hot water supplying mechanism for instantaneous water heater
Inventor: NISHI TAKAHIRO
IPC: F24H1/10
Filed: 1989-12-30
Abstract: PURPOSE:To shorten time of stabilizing an output hot water temperature by controlling a burner for heating a heat exchanger at a hot water temperature to a predetermined temperature higher than a set temperature based on the hot water temperature of a hot water passage, and controlling feed back so as to hold the set temperature based on the hot water temperature sensed by a temperature sensor of a confluent passage. CONSTITUTION:A mixing valve 4 is composed to move a valve body 8 by a heat responsive element 7 provided in a confluent passage to vary a flow rate ratio of a water passage 5 to a hot water passage 1, and provides an operating mechanism 9 for biasing the element. The mechanism 9 is composed to operate corresponding to the set temperature of an output hot water temperature setter 14, and temperature sensors 15a, 15b are provided at the downstream side of a heat exchanger 3 in the passage 1 and a confluent passage 6. A burner 12 for heating the exchanger 3 is so controlled for the hot water temperature as to be a higher predetermined temperature than the set temperature based on the hot water temperature sensed by the sensor 15a and the set temperature, and controlled to be fed back so as to hold the set temperature based on the hot water temperature sensed by the sensor 15b of the passage 6.
Patent JP-2000174832-A (JP)
Title: Digital modulation method and digital modulator
Inventor: SASA ATSUSHI
IPC: H04B1/04
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To improve the performance of a modulator by giving a stored fixed signal stream in advance to a delay element which is a component of a digital filter, in such a way that the input of the fixed signal stream at the head of a frame thereto has already been finished so as to reduce the transient response time. SOLUTION: A digital control section 108 allows a signal storage section 101 to store a fixed signal group with a symbol number sufficient to reduce a transient response time of digital roll-off filters 104, 105 from In, Q signals outputted from a signal point generating section 403, and a signal changeover device 103 selects the outputs of the storage section 101 or the signals I, Q to insert each fixed signal of a 1st transmission frame fixed signal group to delay elements of digital roll-off filters 104, 105 for the I, Q components. Other transmission signals than the 1st transmission frame are given sequentially to the digital roll-off filters 104, 105 via the signal changeover device 103 from the signal point generating section 403 under the switching control of the signal changeover device 103 by the digital control section 108.
Patent JP-H09160175-A (JP)
Title: Silver halide photographic sensitive material and its processing method
Inventor: MARUI TOSHIYUKI
IPC: G03C1/04
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To enhance sensitivity and storage stability and to prevent occurrence of roller marks and to enhance developed silver tone and resistance to occurrence of uneven reflection spots even in the case of ultrahigh-speed processing reduced in a replenishing amount. SOLUTION: This photosensitive material has a support made of a polystyrene comprising an at least >=50% syndiotactic structure and hydrophilic colloidal layers including at least one silver halide emulsion layer on this support, and the above hydrophilic colloidal layers contains a polymer comprising >=15mol% repeating units derived from a monomer having at least one kind of acid group selected from carboxylic, phosphoric, and sulfonic acid groups and their salt groups.
Patent JP-H05175642-A (JP)
Title: Aqueous flux creepage preventing agent for soldered printed board
Inventor: KASAI SHOJI
IPC: H05K3/34
Filed: 1991-12-26
Abstract: PURPOSE:To provide an aqueous flux creepage preventing agent which does not expedite an environmental damage, has an effective flux creepage preventing agent effect and does not generate a malfunction of an electronic circuit. CONSTITUTION:A flux creepage preventing agent for a soldered printed board comprises 1) 99 pts.wt. of pure water having 5MOMEGA-cm or more of specific resistance and 2) 1 pts.wt. of total weight of fluorine polymer resin and surfactant.
Patent JP-H04304096-A (JP)
Title: Subscriber-circuit protecting module apparatus
Inventor: I YUNJIYU
IPC: H04M3/18
Filed: 1991-12-26
Abstract: PURPOSE: To protect a subscriber's circuit. CONSTITUTION: A module device for protecting subscriber's circuit is provided with a first overcorrect protection element 21 connected between one output line of a protrection flag and a chip line of an exchange, a second overcurrent protection element 211 connected between one output line of the protection flag and a ring line of the exchange, and an overvoltage protection element 22 which is connected in parallel between the chip line and the ring line and is connected to the exchange by an earth line.
Patent JP-H11174318-A (JP)
Title: Objective lens and optical pickup device
Inventor: UEDA MITSUNORI
IPC: G02B13/18
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To compensate and reduce chromatic aberration. SOLUTION: This objective lens is equipped with a 1st lens group 26 disposed to be positioned on an object point side in a state where an aspherical surface is formed at least on one surface through which an optical axis passes, and a 2nd lens group 28 disposed in a state where its optical axis is aligned with that of the 1st lens group 26. Numerical aperture NA by the 1st and the 2nd lens groups 26 and 28 is set to >=0.65. Then, a hologram 30 is provided on the 2nd surface of the rear lens 27 of the 1st lens group 26 positioned nearer to the object point side than the surface, which is positioned nearest to an image point side, of the 2nd lens group 28.
Patent JP-H09162124-A (JP)
Title: Semiconductor treating method
Inventor: KUSUMOTO NAOTO
IPC: H01L21/268
Filed: 1995-12-09
Abstract: PROBLEM TO BE SOLVED: To reduce time required for laser processing of semiconductor film. SOLUTION: A semiconductor film is placed and heated in a helium atmosphere. The surface of the semiconductor film is irradiated with a laser beam. As the helium atmosphere, helium alone, or a mixture of helium and hydrogen, helium and oxygen, or helium, hydrogen and oxygen, or a plasma of these elements are used. Since the thermal conductivity of helium is higher than that of other elements, the time required to heat the substrate in the helium atmosphere is shorter than in another gas such as air.
Patent JP-H09163420-A (JP)
Title: Key telephone system
Inventor: NISHIKAWA TOMOYUKI
IPC: H04M3/42
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To set appropriate output volume in accordance with the various conditions such as the installation place of a speaker or the state during conference even without providing any special volume control means. SOLUTION: In this system provided with a private broadcasting function, an extension telephone set 2 having volume control means 21 and 22 for controlling the receiver volume is connected to a host unit 1 connected to a line, a speaker 4 is connected to the host unit 1, and the voice inputted from the microphone of hand set 3 of the extension telephone set 2 is outputted through the host unit 1 and the speaker 4. At such a time, the level of input voice of the hand set 3 outputted from the speaker 4 is controlled by operating the volume control means 21 and 22.
Patent JP-2000171018-A (JP)
Title: Lamination type heating treatment device
Inventor: WAKITA NAOTO
IPC: F23G5/38
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a heating treatment device, whose area of installation can be small while being capable of applying various kind of heating treatment on much amount of organic substances to he treated. SOLUTION: A lamination type heating treatment device is formed of a plurality of heating chambers 10-50, arranged in the up-and-down direction in a combustion chamber 70 having combustion means therein, while organic matters to be treated p are scraped and collected by rotary agitating boards 83, 84, then, are dropped through passage tubes 13-53 whereby the organic matters to be treated p are shifted from the upper layer heating chamber 50 to the lower layer heating chamber 10. During this period of time, the organic matters to be treated p are heated on heating treatment floors 3-5, onto which high-temperature atmosphere is introduced from the combustion chamber 70, whereby they are dried and distillated through dry distillation. The heating chambers 10-50 are laminated in the up-and-down direction whereby there is an effect that the area of installation of the device can be small.
Patent JP-H10186917-A (JP)
Title: Image forming method
Inventor: FUJII TAKAHISA
IPC: G03G9/083
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To provide an image forming method capable of forming an excellent image of high quality, without fogging, without the soiling of the surface of a heating roll for a long period and the occurrence of a hot offset. SOLUTION: This method is provided with the processes of forming a latent image on an image carrier, developing the latent image with a developer on a developer carrier, transferring the developed toner image onto a transfer body and fixing the transferred toner image on the transfer body. At this time, in the fixing process, the toner image on the transfer material coming into contact with the outer periphery of the heating roll is fixed by using the heating roll which has the shape of a hollow cylinder having a heating member inside and a resin layer incorporating ceramic grains, on the surface of the hollow cylinder. Then, in the grain size distribution of toner gains in the developer, the part having the number average grain size of the ceramic grains or below, of the surface of the heating roll is set <=30 piece %.
Patent JP-H10165524-A (JP)
Title: Light beam irradiating device for living body
Inventor: KOBAYASHI KEISUKE
IPC: A61N5/06
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a light beam irradiating device for a living body, which is superior in safety and maintenance and can radiate a light beam obtained by superimposing a light emitting spectrum with wavelength being effective for medical treatment with black body radiation light where light emitting strength is gradually reduced as wave length becomes shorter. SOLUTION: A halogen lamp 21 as an incandescent light emitting source for radiating light with color temp. from 600 till 3000K and a discharge tube 22 as a discharge light emitting source for compensating the incndescent light of the incandescent light emitting source where discharge light emitting substitute for discharging and emitting the spectrum with wavelength being suitable for a desired medical treatment purpose from a visible region to a near infrared- ray area is sealed and where light emitting strength is gradually reduced towards a near ultraviolet-ray region are arranged inside a housing 10 where a front part is opened and also a reflector 11 is provided on an inner surface so as to permit the radiation light of the halogen lamp 21 is mixed with that of the discharge tube 22.
Patent JP-H09159382-A (JP)
Title: Flat plate type heat pipe and method of manufacture
Inventor: HASEGAWA HITOSHI
IPC: F28D15/02
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To improve the productivity and the equalization of temperature by forming holes in parallel with the front surface or the back surface at the center in the direction of the thickness of a flat plate member, sealing the holes and filling each hole with condensing fluid as a working fluid. SOLUTION: Holes 2 that cross each other are formed inside the thick plate 1, that has a predetermined thickness and is made of a metal with a high heat conductivity, in parallel with the front surface or the back surface of the thick plate 1. A rectangular plate 4 that has the same form with the side surface of the thick plate 1 is attached to the side surface, to which each hole part 2 is opening, with the fixing measure of welding and hermetically sealed. A filling pipe 5 that is connected to the holes 2 is attached to one of the rectangular plates 4. Through this filling pipe, non-condensing gas in each hole 2 is exhausted, working fluid is filled into the holes 2 and sealed. With this a flat plate type heat pipe that has the characteristic of lower temperature fluctuation and durability is formed.
Patent JP-H06197533-A (JP)
Title: Power supply system
Inventor: KANEGAE TAKESHI
IPC: H02J1/00
Filed: 1992-12-25
Abstract: PURPOSE:To provide an output hold circuit which can secure holding time even when the capacitance of a power storing capacitor is not increased in proportion to the holding time. CONSTITUTION:This system is provided with a switching power source 1, output hold circuit 2, low-voltage detection circuit 3, and capacitor C1. The power source 1 is equipped with a control circuit 11, transistor Q1, transformer T, capacitor C4, and diodes CR5 and CR6 and the circuit 2 is equipped with a trigger circuit 21, resistors R2 and R3, thyristor Q2, Zener diode CR4, and capacitor C3. Therefore, the power supplied from the system can be increased more as compared with the conventional technique when the capacitances of capacitors are increased by the same amount, since the electric power supplied from the capacitor C3 is proportional to EIN<2>-E1<2> and the electric power supplied from the capacitor C1 is proportional to E0<2>-E1<2>.
Patent JP-H07193775-A (JP)
Title: Data recording/reproducing device
Inventor: KAWAMURA YOSHIHIDE
IPC: H04N5/907
Filed: 1993-12-27
Abstract: PURPOSE:To provide a data recording/reproducing device capable of quickly moving or copying data. CONSTITUTION:The data recording/reproducing device having a function for moving or copying data in a main memory part 4 using a semiconductor memory as a recording medium in accordance with a command from a central processing control part 1 is provided with a data temporary storage memory 8 for temporarily storing a part of data recorded in the main memory part 4 so as to store data read out from the main memory part 4 in the memory 8 and then write the data stored in the memory 8 in an optional address of the main memory part 4.
Patent JP-H10179995-A (JP)
Title: Cloth-drying machine
Inventor: KAMISAKI MASAYOSHI
IPC: D06F59/00
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To prevent a drying machine main body from becoming detached easily from a drying pole or the like and falling as a result of it even in case upward force is exerted to the drying machine main body and to hang it on the drying pole or the like with ease, in a clothe-drying machine which dries by supplying hot air to a suspended clothe to be dried. SOLUTION: The cloth-drying machine has a system for drying in such a manner that a clothe to be dried is put over a drying machine main body 10 storing a hot-air supply means 4 comprising a heater 2 and a fin 3, the drying machine main body 10 is suspended, and hot air is supplied to the inside of the cloth to be dried. In the cloth-drying machine, a suspending device 17 provided above the drying machine main body 10 extends vertically upward from the top of the drying machine main body 10 and has on the top of it a spiral part 17a, consisting of almost one loop, in a horizontal direction.
Patent JP-2001164458-A (JP)
Title: Method for bleaching cotton fiber product using ozone and apparatus therefor
Inventor: ISHIDOSHIRO HIROSHI
IPC: D06L4/75
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To carry out bleaching of a fiber without using chlorinated chemicals and to suppress yellowing thereof with a lapse of time by bringing the fabric to be bleached into contact with a gas containing ozone and then washing the fabric with hot water. SOLUTION: This method for bleaching and the apparatus therefor is that the cotton fiber after subjected to desizing and degumming is moistened, then brought into contact with the gas containing the ozone and finally washed with the hot water.
Patent JP-H09165993-A (JP)
Title: Launching method of shield excavating machine from pit mouth of branch tunnel
Inventor: BABA KAZUNORI
IPC: E21D9/06
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To launch a shield excavating machine while excavating a pit mouth wall easily and definitely by turning a disk-shaped cutter board of a shield excavating machine where the excavation bit is provided preliminarily in a buried state when launching a branch tunnel shield excavating machine from the pit mouth of a branch tunnel formed during tunnel lining work. SOLUTION: A disk-shaped cutter board 4 of a shield excavating machine S where its excavation bit is provided in a buried state on the rear surface of a pit mouth wall 3 is arranged to turn and excavate the pit mouth wall 3 by moving forward the shield excavating machine while the excavation bit buried in the pit mouth wall 3 is being removed from the pit mouth wall 3 by moving backward the shield excavating machine once in launching time.
Patent JP-2001130197-A (JP)
Title: Bobbin winder hanging decorative article
Inventor: MIZUNO MICHIKO
IPC: B44C5/00
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a bobbin winder hanging decorative article for providing forkcraft articles utilizing characteristics in each district and giving peace of mind to observing people. SOLUTION: Yarns 8 are held in a shape and wound in suitable number on the surface of a rubber balloon or a vinyl bag molded in various shape of a bobbin winder 1, and coated with colorless or colored adhesive. Then, a content in the balloon or the bag is removed, the balloon or the bag is also removed from the interior of the winder 1 to only the winder 1, Core yarns 3 are provided in the winder 1. Further, small decorations such as beads 6 or the like are inserted into the yarns 8, and wound in suitable number in a pattern state immediately responding to the shape on the surface of the winder 1 to the elegant winder 1.
Patent JP-H09171097-A (JP)
Title: Curved crystal for x-ray spectroscopy
Inventor: SATO AKIRA
IPC: G21K1/06
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To increase the diffraction efficiency of X-rays by means of a curved crystal for X-ray spectroscopy and to reduce the aberration of a diffraction image. SOLUTION: A curved crystal 1 for X-ray spectroscopy is formed in such a way that a crystal plate is curved along an arc in which the diameter of the Rowland circle R is used as a radius and that its surface is polished along the Rowland circle R. The surface of a curved crystal in conventional cases is not parallel to a diffraction grating face L excluding its center. This causes a drop in the diffraciton efficiency of the curved crystal 1 so as to generate an aberration. Consequently, the surface of the curved crystal 1 is formed to be a step shape in such a way that the diffraction grating face L is exposed, and the envelope face of a corner part at every step is made along the Rowland circle R.
Patent JP-2000171126-A (JP)
Title: Cold heat storage cooling system
Inventor: HOSOYA KATSUNOBU
IPC: F25B39/02
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To reduce an electric power consumption in daytime and restrain the peak of electric power demand by a method wherein a ventilating means, circulating air, cooled by an evaporator equipped with a cold heat storage material, in a space to be cooled in a refrigerating cycle system, is provided. SOLUTION: A refrigerating cycle system, constituted of a compressor 2, a condenser 3, an expansion valve 4 and an evaporator 5, which are connected sequentially by refrigerant pipelines, is provided with a ventilating means 6 to circulate air, cooled by the evaporator 5, through a space 12 to be cooled. In this case, the evaporator 5 is constituted of a plurality of sheets of plate-type fins 8 installed with a space and a plurality of pipe members 9, penetrating the fins in the direction of the thickness of the fins, while cold heat storage materials 7, received in a bag member 11 so as to pinch the same between opposing fins 8, 8, are arranged at both sides of the fins 8.  Upon using cold heat storage operation, cooling the cold heat storage materials 7 during a time band wherein a night charge is applied, is effected while the ventilating means 6 is operated during the time band of a daytime, wherein the demand of electric power is increased, to effect air cooling by the cold heat stored in the cold heat storage materials 7.
Patent JP-H09177780-A (JP)
Title: Linear motion roller guide unit device
Inventor: KATO MASATAKA
IPC: F16C29/06
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To enable high-precise movement by providing a pair of sliders to be independently slid between a pair of track rails, connecting members provided on the stroke ends of the track rails, and members to be connected provided on the sliders and capable of being engaged with and disengaged from the connecting members. SOLUTION: A track rail 2 is fixed between points S3, S7, a track rail 1 is positioned between the points S1, S5 in (A), and a connecting member 13 of the rail 2 connects a member to be connected 19 of the slider 3 to a member to be connected 10 of a slider 4. The slider 3 is connected to the rail 2, the slider 4 is connected to the rail 1, and the rail 1 and the sliders 3, 4 are stopped in no external force. The connection of the rails 1, 2 is released in (B), the rail 1 is moved between the points S2, S6 by external force. The rail 2 is slid and moved together with the slider 4 by the rail 1, however, the slider 3 is stopped, and the rail 1 and the sliders 3, 4 are stopped like the case of (A). The operations in (C) to (E) are similarly performed, high precision and high speed can be coped with.
Patent JP-2001166115-A (JP)
Title: Reflection sheet and back light unit using the same
Inventor: OKABE MOTOHIKO
IPC: G02F1/1335
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a reflection sheet which can improve the reflection efficiency and hiding property, and to provide a back light unit which can decrease the loss in the rays emitted from a lamp and which can improve the luminance by that reflection sheet. SOLUTION: The reflection sheet 1 is disposed on the back face of a back light unit and decreases dissipation of rays to the back face side. The sheet 1 has inclined faces 2 inclined in a specified direction on its surface.