baber/WOPTO huggingface dataset:
Patent JP-H08184653-A (JP)
Title: Solar cell simulation power supply
Inventor: MINAMINO IKUO
IPC: G05F1/67
Filed: 1994-12-28
Abstract: PURPOSE: To attain the I-V characteristics similar to the bright characteristics of a solar cell without requiring any light source through the use of the dark characteristics of the solar cell and to produce the output over the entire range of the I-V characteristics. CONSTITUTION: A solar sample cell 1 is connected in series with a voltage supply 2 and in parallel with a current source 3 so that the sample cell 1 can be fed with a current proportional to the luminance which corresponds to the brightness of the solar cell. The circuits are connected in parallel or the temperature coefficient is used for correcting the input to the voltage supply 2.
Patent JP-2000118010-A (JP)
Title: Liquid-jetting apparatus and recording apparatus with scanner
Inventor: SEKIYA TAKURO
IPC: B41J2/05
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To execute high-image quality, high-gradation recording by setting a discharge frequency of ink drops to be discharged for forming one pixel. SOLUTION: The apparatus has a liquid chamber for storing ink, a plurality of ink discharge ports communicating with the liquid chamber via a liquid path and an energy-acting part for applying an energy to the ink in the liquid path. A pulse signal is input to the energy-acting part upon necessities. Ink drops 24 are discharged to fly from the ink discharge ports by an action force by the energy-acting part and adhere to a body 25 to be recorded. The liquid-jet recording apparatus records in this manner. The discharge port has an opening area of smaller than 500 μm2 and the ink drop 24 has an ink discharge frequency of 10 kHz or larger per discharge port.
Patent JP-H10165347-A (JP)
Title: Cleaning mop washer
Inventor: MIWA YASUJI
IPC: A47L13/50
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To eliminate any manual washing and string disentangling operations, efficiently cleans a large quantity of mops, and easily provide them with appropriate dampness according to cleaning conditions. SOLUTION: A mop holder holding disc 40 fixed to a shaft 41 is provided in a water tank 20 in a casing 30 and a plurality of notches 43 are provided in its outer circumference. Holders with mop strings are fitted in the notched parts and the shaft is rotated in the water tank 20 filled with water by an electric motor. The strings are repeatedly subjected to a state of passing water while receiving the strong resistance of water and a state of being released from the water surface into the air and extended by a centrifugal force so that dust stuck thereto is washed off. After this washing, and when the tank is drained and rotated again, the moisture is splashed by the centrifugal force and drained off.  This constitution can finish the mop into a natural state without any entanglement of the strings and adjust the dampness degree appropriately according to the draining time and the rotation speed.
Patent JP-2000132607-A (JP)
Title: Commission reduction by index option specializing securities
Inventor: KONDO YOSHIO
IPC: G06Q40/00
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To reduce the commission of index option in order to quicken the growing of a sound speculator in an index option market in Japan. SOLUTION: The cost for option transaction itself is already very low. This is because there are a small number of elements requiring the complexty a transaction system like a large number of brands, deliver and reception of actual articles and the processing of a right relation are unnecessitated as against the transaction of stock. However, since option is incorporated as a part of a stock transaction system in existent securities, option fees can not be reduced because of the entire cost calculation. In addition, since even a security firms called newcomers regards the option market whose scale is smaller compared with the field of stocks or investment trust and bonds not as targets but as attached matters, the effect of financial reform is not exerted. Then, by separating only a system concerning option, the cost for option is reduced.
Patent JP-H09179532-A (JP)
Title: Driving device for matrix type display panel
Inventor: OZAKI ETSUJI
IPC: G09G3/20
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of luminance difference due to effects of capacitive and resistive components of rescue wiring. SOLUTION: This device is provided with a first sample-hold circuit group 6 which converts video signals to the voltages for driving a matrix type display panel, a first buffer circuit group 7 connected to this, a second sample-hold circuit group 9 which has an input terminal 12 and a sampling control terminal 11 independent of this first sampling hold-circuit group 6, a second buffer circuit group 10 having a high driving power connected to the group 9, and rescue lines 15A, 15B. At the time of rescue processing of the data line, the output of the first buffer circuit group 7 is impressed on the input terminal of the second sample-hold circuit group 9 to drive the rescue line 15B by the second buffer circuit group 10 linked to this output to the input terminal.
Patent JP-H11175505-A (JP)
Title: Optical division predicting device
Inventor: TANAKA HIDETOSHI
IPC: G06F19/00
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To provide an optimal division predicting device for operating division of a sample as a pre-processing for obtaining a proper statistic for each group from a sample which cannot be projected in a distance space constituted of plural groups, and to predict the optimal division with more excellent retrieval coverage than random retrieval at the sharply smaller number of times of division evaluation. SOLUTION: This predicting device is provided with a sample storage device 1 for holding a sample, division proposing device 2 for preparing a sample division plan according to a two level orthogonal chart using the number of factors as the number of samples, division analyzing device 3 for obtaining the average and variance of the evaluated value of each division assignment of each sample from the evaluated value of each division proposal and the division assignment of each sample in the division proposal based on the orthogonal programming method, and deciding the division assignment when the difference of the averages is larger than a prescribed size with the variance as a reference, division evaluating device 4 for numerically evaluating the obtained division, and deciding the belonging group of each sample based on the two level orthogonal programming method, and display device 5 for displaying the result.
Patent JP-H07165208-A (JP)
Title: Stretch-packing apparatus
Inventor: NAKADA MASAKAZU
IPC: B65B9/04
Filed: 1993-12-10
Abstract: PURPOSE:To eliminate waste in consumption of a stretch-film and to shorten time required for packing by a method wherein braking force is controlled, based on data resulting from automatic measurements on dimensions of an article to be packed. CONSTITUTION:An article 13 to be packed is placed on revolving rollers 14, 15, and dimensions of the article 13 to be packed are measured with a reflection sensor 23. Then, the optimum width among the stretch-film rolls l-3 and the optimum brake force for maintaining optimum tension for the unwound stretch- films 4-6 are calculated, based on the results of the measurements, and brake force is set for electromagnetic brakes 10-12 so that the width of the stretch-film becomes to such that is optimum to the dimensions of the article 13 to be packed. The selected stretch-film rolls 1-3 are automatically placed, with a stand 50 driven, in a position appropriate to the article 13 to be packed by the operation of magnetic sensors 59-61. Thereby, waste in consumption of the stretch-film can be eliminated even though the dimensions of the article to be packed vary, and packing can be executed in a short time.
Patent JP-2000162799-A (JP)
Title: Electrophotographic photoreceptor and its production
Inventor: SATO SHINJI
IPC: G03G5/08
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To obtain an electrophotographic photoreceptor which has high sensitivity and high electrification property and which hardly causes decrease in the photosensitivity by forming a photosensitive layer from sintered zinc oxide fine particles. SOLUTION: A photosensitive layer 5 comprising sintered zinc oxide fine particles 2 is formed on a conductive base body 1. Vacancies 3 are formed among the zinc oxide fine particles 2. An aluminum cylindrical substrate of a specified dimension is used as the conductive substrate 1, which is first degreased and cleaned with an org. solvent and then subjected to a film forming process. As for the zinc oxide fine particles 2, fine particles generally used for a zinc oxide photoreceptor and is produced by the French method is used. The zinc oxide fine particles 2 as an inorg. component are mixed and agitated with a methacrylate polymer as an org. binder and with a mixture liquid of toluene and isopropylalcohol as a solvent. Then the solvent is vaporized till the liquid becomes to have proper viscosity to prepare a slurry.  Then the slurry is applied to form a film and dried to form a specified film. The film is sintered by heating to form vacancies among the zinc oxide fine particles to obtain the electrophotographic photoreceptor.
Patent JP-H11174979-A (JP)
Title: Reinforcing tape with slit and electronic equipment with liquid crystal display device equipped with the same
Inventor: KONDO YOICHIRO
IPC: H05K1/02
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To easily and accurately fold a heat seal, to improve soldering operability, and to improve yield by sticking a tape with an adhesive by aligning its hole with an expected folding-line position of the heat seal. SOLUTION: An LCD panel 12 and a TCP 14 are connected electrically by the flexible heat seal 13. The reinforcing tape 21 with the slit for an LCD module is stuck over the LCD panel 12, heat seal 13, and TCP 14. The oblong hole slit 22 of the slit reinforcing tape 21 is stuck along the folding line 23 where folding is expected. In this case, a both-sided adhesive tape 24 is stuck on a part on which the heat steel 13 is put inside when being folded. The hole part in the slit shape is better in flexibility tan other heat seal parts, so that heat seal can accurately be folded by accurately sticking the slit reinforcing tape 21 along the folding line 23.
Patent JP-H10185650-A (JP)
Title: Method for measuring gas absorbing quantity of gas absorber and device therefor
Inventor: HIROSE OSAMU
IPC: B01D53/14
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To measure the transition of gas absorbing function of a gas absorber according to the lapse of time with an inexpensive structure. SOLUTION: A measuring cylinder 1 is arranged in a water tank 4 containing water 3 with an opening part down, and air is housed in a sample housing space 5 above water 5 within the measuring cylinder 1, an oxygen absorber 2 is arranged within the sample housing space 5, and the displacement of level within the measuring cylinder 1 according to the oxygen absorbing operation of the oxygen absorber 2 is measured, whereby the oxygen absorbing quantity of the oxygen absorber 2 is determined.
Patent JP-H09174731-A (JP)
Title: Antidewing material of building outer wall or garret and antidewing method
Inventor: OKANO TERUO
IPC: B32B27/00
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to avoid various faults due to dew formation and to be suitably used for a building outer wall or garret by laminating a porous film on one side surface of a water absorption synthetic resin sheet. SOLUTION: The antidewing material is constituted by laminating a porous film on one side surface of a water absorption synthetic resin sheet. The material obtained in this manner is executed so that the sheet surface is brought into contact with the surface where condensation easily occurs, i.e., the inner surface of an exterior facing material of the outer wall or the inner surface side of a roof material in a garret. Accordingly, since the condensate generated on the porous film surface is absorbed to the sheet through the pores of the film and held, it is not dropped as liquid droplet or water stream. If the temperature rises, the absorbed condensate is not drained as the water droplet or flowing water, but drained out of the sheet as steam through the pores of the film and exhausted outdoor through an atmosphere ventilating layer.
Patent JP-H05172507-A (JP)
Title: Probe replacing mechanism in scanning tunneling microscope
Inventor: AISAKA FUKUNOBU
IPC: H01J37/28
Filed: 1991-12-25
Abstract: PURPOSE:To obtain a probe replacing mechanism having a simple constitution, wherein the removal of an old probe and the attachment of a new probe can be performed with one jig without enlarging a tunnel unit. CONSTITUTION:A tunnel unit has a geometer-type moving mechanism 30X, which is coarsely moved in the direction of the X axis, and a geometer-type moving mechanism 30Z, which is coarsely moved in the direction of the Z axis. A sample-holder housing jig 41 is provided on the moving mechanism 30X. The sample-holder housing jig 41 houses a probe conveying device 43. The probe conveying device 43 has a fork for holding a probe holder 46 so that the holder 46 can be attached and removed in the direction of the X axis. In a scanner 47, which is provided on the moving mechanism 30Z, a holding means, which holds a probe holder 49 so that the holder 49 can be attached and removed in the direction of the Z axis, is provided.
Patent JP-H03203322-A (JP)
Title: Manufacture of semiconductor device
Inventor: NOGUCHI TAKASHI
IPC: H01L21/336
Filed: 1989-12-29
Abstract: PURPOSE:To form favorably silicide films on regions to be reduced their resistances add to contrive the speedup of the operation of a MIS semiconductor device by a method wherein a metal film is formed on the necessary regions of the MIS semiconductor device and a short-wavelength arc lamplight is irradiated to silicity the metal film. CONSTITUTION:A polysilicon layer 3 is laminated on a quartz substrate 1, a gate electrode 5 consisting of a polysilicon layer is formed on the layer 3 via a gate oxide film 4 and when impurities, such as phosphorus or the like, are implanted in the layer 3 using the electrode 5 as a mask, impurity regions 6, i.e., source and drain regions, are formed and when a silicon oxide film 7 is deposited on the whole surface and an entire surface etching is performed, the film 7 is left on the sidewalls of the electrode 5. When a titanium film 8 is deposited on at least the regions 6 of this MIS semiconductor device and an arc lamplight of a short wavelength is irradiated in an argon-containing atmosphere, an annealing is performed at a low temperature for a comparatively short time, a polysilicon layer of the regions 6 and the polysilicon of the electrode 5 show a silicide reaction, silicide nitride films 9 are formed, the films 9 are turned into low-resistance regions and the MIS semiconductor device becomes a semiconductor device, whose operating speed is increased.
Patent JP-H03204204-A (JP)
Title: Array antenna
Inventor: SATO KAZUO
IPC: H01Q13/08
Filed: 1989-12-29
Abstract: PURPOSE:To attain efficient transmission and reception over a wide frequency range by differentiating the feeding point of an antenna element. CONSTITUTION:Antenna elements are arranged in three directions in the shape of a regular triangle, the feeding point to each individual antenna element is changed according to a prescribed rule and the position of feeding points of adjacent antenna elements is all differentiated regardless of the regular triangle arrangement. That is, 4 kinds of feeding points a-b with a different phase of 90 deg. respectively are selected for the antenna elements, and antenna elements 10a-10d have the feeding points a-d respectively. Thus, the axis ratio characteristic is improved by arranging the antenna elements 10a-10d whose feeding points are turned by 90 deg. one by one so that adjacent elements are of different kinds.
Patent JP-H05172383-A (JP)
Title: Control method of operation in ice heat accumulation system
Inventor: TSURUOKA ISAO
IPC: F24F11/02
Filed: 1991-12-25
Abstract: PURPOSE:To reduce the power consumption in the time zone of the power peak in the midsummer wherein power supply in extremely demanded by outputting ice manufactured in night in conformity with the time zone. CONSTITUTION:A heat storage tank 1, a main heat source machine 2 cooling water in the heat storage tank 1 and manufacturing ice, and a plurality of auxiliary heat source machines 3, 4 are provided, and the number of a plurality of the auxiliary heat source machines 3, 4 is controlled by correcting the calculation of predicted load by secondary flow-rate measurement. Whether or not ice is output according to load prediction is decided by monitoring the states of operation of the auxiliary heat source machines 3, 4 and correcting operation control, and the output of ice in the morning is stopped, an ice heat accumulation system is operated by a non-heat accumulation operation system only by the main heat source machine 2 and the auxiliary heat source machines 3, 4 and the ice heat accumulation system is controlled so that ice output as much as possible during the time of a power peak on the power peak.
Patent JP-H07170222-A (JP)
Title: Portable radio equipment
Inventor: KANAYAMA YOSHITAKA
IPC: H04B7/26
Filed: 1993-12-15
Abstract: PURPOSE:To reduce unwanted transmission power to be absorbed by a human body at the time of speaking and to improve transmission power efficiency by switching a transmission antenna to a non-directional external antenna means at the time of waiting and switching the transmission antenna to a directional built-in antenna means at the time of speaking. CONSTITUTION:When a SEND key 25 is depressed (when a speaking state is provided), an antenna changeover switch 29 is switched to a duplexer 30 and when an END key 26 is depressed (when a waiting state is provided), that switch 29 is changed over to the side of a duplexer 3 (an initial state). Namely, a portable telephone 20 selects an external antenna 5 as the transmission antenna at the time of waiting and selects a built-in antenna 7 at the time of speaking. Thus, the portable telephone 20 transmits position registration information or a control signal such as a call incoming response signal, for example, from the external antenna 5 to a base station as needed at the time of waiting and transmits a voice signal inputted from a transmitter 23 from the built-in antenna 7 to the base station at the time of speaking.
Patent JP-H11166009-A (JP)
Title: Catalyst for olefin polymerization and polymerization of olefin using the catalyst
Inventor: MATSUSHITA FUMIO
IPC: C08F4/642
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To obtain a catalyst for olefin polymerization enabling continuous operation of a commercial plant without causing adhesion, etc., of a polymer to a reactor during polymerization by bringing a specific transition metal compound into contact with a specific active compound, a specific compound and a solid material, etc. SOLUTION: This catalyst is obtained by bringing (A) a transition metal compound having a cyclic η binding anion ligand into contact with (B) an activated compound comprising a cation capable of forming a non-coordinating anion having compatibility with a cation capable of forming a metal complex having catalyst activity by reacting with the component A and used in an amount corresponding to 0.5-10 mol based on 1 mol component A, (C) an organometal oxy compound having an unit of the formula [M<2> is a metal of the group XIII to XV of periodic table or metalloid; R is a 1-12C hydrocarbon or a substituted hydrocarbon; (n) is a valence of a metal M<2> ; (m) is >=2], (D) a solid material and (E) a necessary, an organoaluminum compound. The catalyst is especially useful for ethylene polymerization.
Patent JP-H10180851-A (JP)
Title: Production of simultaneous filled molded product
Inventor: KATO TAKAAKI
IPC: B29C49/04
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To prevent generation of sink marks in multicavity molded products when a parison is sucked to the surface of a cavity under vacuum to be expanded and this expanded parison is filled with a filling liquid to mold the multicavity molded product. SOLUTION: The parison emitted from a crosshead is grasped by a mold and sucked to the cavity surface of the mold under vacuum to be expanded and this expanded parison is filled with a filling liquid to produce molded products. When sink marks are generated in the products on both sides at a time when a multicavity molded products are molded from a parison having a large diameter size, a plurality of parisons 10a having a small diameter size are emitted from crossheads 9a and the number of products in respective cavities is reduced to produce molded products of the same quantity as the production quantity in the parison of the large diameter size.
Patent JP-H05146713-A (JP)
Title: Electrostatic precipitator
Inventor: KITAGAWA KOICHIRO
IPC: B03C3/155
Filed: 1991-12-02
Abstract: PURPOSE:To increase the amt. of particles contained in gas and collected by a honeycomb sheet in the electrostatic precipitator consisting of an ionization part and a collection part using the dielectric honeycomb sheet. CONSTITUTION:Honeycomb sheets 20a,...20d are laminated so that the axial directions of the holes of the sheets are zigzagged to constitute dielectric blocks 40a and 40b. The collection part is formed with the blocks and honeycomb conductors 10b, 10c and 10d. A DC voltage is impressed on the collection part through a switch 72 which can be periodically switched by a timer circuit 76 while changing the polaritites of the DC current.
Patent JP-H10188712-A (JP)
Title: Safety device for electronic parts supply machine
Inventor: SUZUKI TOUZOU
IPC: H01H3/16
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To improve work safety by providing, freely attachably to/detachably from the opening part of an electronic parts supply machine, a frame body composed of a member other than the electronic parts supply machine covering the opening part so as to ON/OFF the operation of each driving means. SOLUTION: An electronic parts supply machine S and a frame body 1 are provided with positioning means 26 for positioning at the time of their coupling. In the positioning means 26, a positioning pin 28 is provided on the frame body 1 freely engageably with/disengageably from a receiving hole 27 drilled in an attaching member 13. A fixing means 12 regulates the longitudinal movement of the frame body 1, fixes and attaches a receiving member 14 via the attaching member 13 and makes direct control on a lever 15 by means of control part 11 in response to a receiving member 14. When the fixing means 12 is in operation, if a pressing piece 36 is pressed with a pulling handle 30 in hand, a control rod 35 turns around a rotary shaft 34 as a turning center and the fixture is released by pressing the lever 15 of the fixing means 12.  Thereby, such an accident as an erroneous action of these members caused by touching workers body, etc., during his work can be prevented in advance.