baber/WOPTO huggingface dataset:
Patent JP-H04173627-A (JP)
Title: Image forming device
Inventor: KOSHIMIZU YOSHIYUKI
IPC: B65H1/26
Filed: 1990-11-02
Abstract: PURPOSE:To copy, print, etc., exactly at the desired position on a recording material by providing a loading means such as a paper feed tray, a paper feed cassette, etc., movably in the direction intersecting the direction of feeding the recording material. CONSTITUTION:A paper feed tray 11 is provided on the body device X side so that it can move, by a guide 16, in the direction as indicated by a arrow A crossing the direction of feeding papers at right angles, and a rack 17 is installed on the body device X side. The rack 17 is engaged with a pinion 18 on the body device X side. Accordingly, by turning a knob 19 fixed to the pinion 18, the whole paper feed tray 11 can be moved in the direction of the arrow A. Further, since the knob 19 is graduated, the amount of to be corrected is determined by viewing a first copied paper, and the amount to be corrected can be exactly corrected.
Patent JP-H09112091-A (JP)
Title: Electric lock for sliding door
Inventor: FURUSAKI MASAMI
IPC: E05C1/06
Filed: 1995-10-22
Abstract: PROBLEM TO BE SOLVED: To prevent seizure of a micromotor even when dislocation is caused between a locking part of a vertical rod and a receiving hole and to lightly operate even at the time of manually actuating it through a cylinder lock or a thumb turn. SOLUTION: A rod for locking and a micromotor 3 is interlocked with each other by a revolving member 71 with such as a speed reducer 4, a differential gear device 5, first and second pinions 64, 65, first and second racks 61, 62, an intermediate transmission gear 68, a cam part 73, and a first and second acting member 74, 75 with a connecting means 95 and an escape spring 7 interposed between them, locking lever 81, a control level 82, etc. A tail piece and/or a thumb turn of a cylinder lock are (is) interlocked with the intermediate transmission gear 68 or the revolving member 71. A swing arm 53 of the differential gear device 5 is devised to occupy a neutral position, a locking and unlocking work position or an unlocking work position.
Patent JP-2000122724-A (JP)
Title: Method for shortening positioning time of motor driver
Inventor: SUZUKI KENICHI
IPC: H02P29/00
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a motor driver capable of shortening positioning settling time in accordance with equipment. SOLUTION: The value of a position command 1 inputted from the external is compared with the value of position feedback 2 and a difference between both the values is set up as a positional deviation 3, which is multiplied by positional gain 4 to generate a speed command 5. Namely a speed controller 6 executes speed control by multiplying the deviation 3 by corrected positional gain 4 in two steps in accordance with the deviation 3 so that the practical speed of a motor becomes equal to the speed command 5. Namely a threshold to be compared with the absolute value of a positional deviation is previously set up, and when the absolute value exceeds the threshold, the positional deviation is multiplied by fixed positional gain. When the absolute value is less than the threshold, another positional gain is selected from a correction pattern and the deviation is multiplied by the other positional gain to shorten the positioning settling time of the motor driver.
Patent JP-H04174071-A (JP)
Title: Hash processor
Inventor: YABUKI TSUTOMU
IPC: G06F17/30
Filed: 1990-11-02
Abstract: PURPOSE:To speed up information retrieval by providing a means which calculates a specific value by using plural kinds of hash function for a specific key input and an index means which is looked up according to the calculated specific value as a pointer, and accessing specific information on an information storage device by using the information retrieved from the index means as a pointer. CONSTITUTION:This processor is equipped with a hash calculating means 1 which calculates the specific value by using plural kinds of hash functions for the specific key input and the index means 2 which is looked up according to the specific value calculated by the hash calculating means 1 as the 1st pointer SP. Namely, the hash functions are prepared and when a key as a variable is given, the specific value is found according to values found by the respective hash functions; and the index means 2 is retrieved by using the specific value as the 1st pointer SP and the value of the retrieval result is used as the 2nd pointer DP to access the information storage device 3. Consequently, the probability of a conflict between hash functions is decreased to speed up the information retrieval.
Patent JP-H01138661-A (JP)
Title: Positioning control device for disk device
Inventor: WAKABAYASHI NORIAKI
IPC: G05D3/12
Filed: 1987-11-26
Abstract: PURPOSE:To shorten a calculating time and to improve a tracking performance by constituting a discrete repeated filter of a small number of the times of multiplication. CONSTITUTION:A position error recognizing means 5 obtains an error quantity e(i) for the sampling time of a position r(i) of a selected information track and is inputted to a low frequency compensating means 7 and a gain constant 13. A deviation compensating means 6 is composed of an (m) number of delaying devices and a digital filter means 10 having a high frequency attenuating characteristic including a (q)-order molecular polynomial and the m+q is smaller than or equal to the number of servo signals per circumference. Thus, the number of the times of multiplication becomes mode smaller and the calculating time to stabilize a closed loop system is shortened. Further, by the combination of the means 6 and the means 7, even when the transient deviation occurs by the disturbance, etc., of a comparately low frequency area, and following-up can be executed with the alignment. Consequently, even when the number of servo signals per circumference becomes many, the corresponding can be sufficiently executed and a tracking performance is improved.
Patent JP-H11131548-A (JP)
Title: Waterproof floor
Inventor: KASAGI HISAYOSHI
IPC: A47K4/00
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a waterproof floor that allows to lower the height of stepping over to the waterproof floor, to take a bath safely, prevent a feeling of oppression by a high ceiling and prevent the strength of the building body from declining by installing the waterproof floor lower by making off a floor beam of a building body. SOLUTION: A washing place 14 is provided on one side and a bathtub section 15 is provided on the other side, and reinforcing ribs 5, 6 are provided on the rear side, in a room having a floor beam of a building body, and a waterproof floor furnished with height adjusting members 17 is installed. In such case, a reinforcing rib 6 in a part on the rear side of the end of the bathtub section that butts against a protrusion 3 of a floor beam is formed lower than the end of the bathtub section 15, and the rear side of the end of the bathtub section 15 is faced near the top face of the floor beam and the waterproof floor 4 is supported by the height adjusting members.
Patent JP-H11135808-A (JP)
Title: Manufacture of surge protective element
Inventor: OKAMOTO HIROSHI
IPC: H02H9/04
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain a surge protective element whose breakover voltage is made low and whose capacitance is not increased as compared with conventional cases. SOLUTION: A first-conductivity region 11, whose impurity concentration is higher than that of a first-conductivity substrate 10 is formed through diffusion in a part on the first main face of the substrate. A first-conductivity layer 10a whose impurity concentration is lower than that of the region 11 is formed over the whole first main face of the semiconductor substrate 10, including the region 11. A second-conductivity region 12 is formed at a depth which joins the region 11 from the surface of the layer 10a. A second-conductivity region 13 is formed on the second main face of the semiconductor substrate 10 so as to face the region 12. A first-conductivity region 14 is formed inside the region 12. An electrode 16 which comes into ohmic contact with the region 12 and with the region 14 is formed, and an electrode 17 which comes into ohmic contact with the region 13 is formed.
Patent JP-H07148985-A (JP)
Title: Printer
Inventor: MAEKAWA SHINICHIRO
IPC: G06F3/12
Filed: 1993-11-29
Abstract: PURPOSE:To realize high speed printing, high resolution printing and large size sheet printing using a single printing device by switching a printing means in accordance with a designated sheet size. CONSTITUTION:If a sheet supply is instructed to a laser beam printer engine part and a selection size is larger than A4 size, an instruction is issued to the engine part that the sheet is transported to a transport roller without printing. After the arrival of the sheet at the roller, a DMA control part 309 instructs and drives an ink jet printer engine I/F part 306 to transfer data from image memory 311, and further, instructs the start of a printing sequence to the engine I/F part 306 and thus ends the operation. On the other hand, if the size is smaller than A4 size, the control 309 is instructed to transfer data from memory 31 and started, and then an engine I/F part 307 is instructed to start the printing sequence. If the printing process is completed and the sheet arrives at the roller, the engine part is instructed to transport the sheet to a discharge tray and the operation is ended.
Patent JP-H10137616-A (JP)
Title: Crusher
Inventor: ISHIKURA YUTAKA
IPC: B02C18/24
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To miniaturize a crusher, simplify the structure, and at the same time suppress generation of vibration and noise by installing a rotor equipped with large diameter blades for roughly shearing, and small diameter blades for finely shearing in the outer circumference and installing rough fixed blades corresponding to the large diameter blades and fine fixed blades corresponding to the small diameter blades. SOLUTION: When a rotor 3 is rotated in a reciprocating manner in a casing 4 and an object material to be treated is put into a hopper, the object material to be treated is distributed and mounted on the upper parts of right and left rough fixed blades 5. In this case, at the time when large diameter blades 22 rotate in the going movement relative to the vertical line P, the material is scrapped up and at the same time the material is cut between the large diameter blade 22 and the rough fixed blade 5 in the right side. At that time, even if overloading almost occurs between the large diameter blade 22 and the rough fixed blade 5 in the right side, an overloading releasing function is generated and overloading can be avoided at the time when the large diameter blade 22 rotates in the coming movement relative to the vertical line P.  The object material which is cut enters a finely crushing zone 12 and at the time when the rotor 3 rotates in the going movement, the material is finely crushed between the small diameter blade 26 and the fine fixed blade 6 in the right side.
Patent JP-S62157780-A (JP)
Title: Manufacture of nonwoven fabric abrasive wheel
Inventor: YAMASHITA HIROYUKI
IPC: D04H1/413
Filed: 1985-12-27
Abstract: PURPOSE:To markedly shorten the hardening time by accelerating the hardening reaction by allowing the solvent heated in the hardening reaction of bonding agent to intrude into the spherical porous inorganic powder and repeating the action for dissolving and eluting the catalyst as core material. CONSTITUTION:The surface of the nonwoven fabric polishing member constituting fiber (chemical fiber) 6 which is bonding-treated is immersed and adhesion- processed with the thermosetting resin liquid containing the polishing agent abrasive grains mixed with the spherical porous inorganic powder 9 containing resin hardening catalyst as core material sealed inside. Then, the nonwoven fabric polishing member in humid state is taken up onto a core body, and the hardening reaction is carried out under the conditions of a temperature of about 80 deg.C and a relative humidity of about 10%. During said taking-up and dry heating, solvent intrudes inside the spherical porous inorganic powder, and repeats the action for dissolving and eluting the hardening catalyst for the formation of the core material, added with heating, and the hardening reaction is accelerated, and the hardening time can be shortened to 12hr or so, and the nonwoven fabric abrasive wheel having an apparent density of about 0.5g/cm<2> can be obtained.
Patent JP-H04173861-A (JP)
Title: Resin composition for bicycle wheel
Inventor: KANEKO HITOSHI
IPC: B60B3/00
Filed: 1990-11-05
Abstract: PURPOSE:To provide the title lightweight composition excellent in mechanical strength, comprising a polybutylene terephthalate resin, specific polyamide resin and bisphenol-type epoxy resin etc., at each specified amount. CONSTITUTION:The objective composition comprising (A) 90-15wt.% of a polybutylene terephthalate resin synthesized by polycondensation between tetramethylene glycol and terephthalic acid (dimethyl ester), (B) 30-1wt.% of a polyamide resin produced by (co)polymerization between B1: 100-80 pts.wt. of a polyamide-forming component made up of an aliphatic diamine, isophthalic acid and terephthalic acid and B2: another polyamide-forming component made up of a lactam and/or aliphatic diamine and aliphatic dicarboxylic acid, (C) 0.01-30wt.% of a bisphenol-type epoxy resin with a polymerization degree of >=3, (D) 5-40wt.% of a fibrous reinforcing material, and (E) 1-30wt.% of an alpha,beta-unsaturated carboxylic acid(derivative)-modified olefinic polymer.
Patent JP-S63150065-A (JP)
Inventor: KOIZUMI TAKEMI
IPC: A61C13/007
Filed: 1986-12-15
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-2000131122-A (JP)
Title: Manufacture of sensitive film for chemical sensor and chemical sensor probe
Inventor: SEYAMA TOMOKO
IPC: G01G3/16
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To detect traces of organic matter in water by forming a silicon oxide film on an oscillator type mass-detecting transducer surface and forming a silicon-contg. organic thin film from a silane coupling agent on the silicon oxide film. SOLUTION: To form a satisfactorily structure-controlled silicon-contg. organic thin film on a metal electrode material on quartz oscillator on, an intermediate layer is formed by dry thin-film forming method. The material is silicon oxide and can be made very thin. The condition of hydroxide group on the surface is fully reproducible. Silicon oxide of the intermediate layer is grown on the metal electrode material of the oscillator, and a silicon-contg. organic thin film is formed by the silane coupling reaction and is applied as a functional film. Forming the silicon oxide layer on the oscillator newly gives a weight to the oscillator. However, it can be formed as a very thin layer, the weight is suppressed low, the light weight, and moreover the adhesion strength of the thinned functional film increase to improve the response characteristics.
Patent JP-H08156471-A (JP)
Title: Removal preventing device for ic card
Inventor: GOTO TAKASHI
IPC: B42D15/10
Filed: 1994-12-02
Abstract: PURPOSE: To prevent the erasure of stored data at the time of changing a battery by slidably providing a locking lever over a recess for containing the battery on an IC card, and unlocking d battery case containing the battery from the body unit of the card only in the case of engaging the case with the card to be mounted. CONSTITUTION: An IC card 1 is inserted to a body unit 16. The end 13 of a locking lever 11 is locked to a locking hole 18 provided in the insertion hole 17 of the unit 16 by a spring 12 in the state that a battery case 2 with a battery is removed to prevent the removal of the card 1 from the unit 16. Then, the case 2 with the battery is mounted at the card 1. The battery 7 presses a slider 15 in the state that the card 1 is inserted into the unit 16, and the end 13 of the lever 11 is removed from the hole 18, and hence the card 1 can be removed from the unit 16. Thus, at the time of changing the battery, stored data in the card 1 is prevented from being erased.
Patent JP-S63153273-A (JP)
Title: Method for selective deposition of thin metallic film
Inventor: YAMAMOTO HIROSHI
IPC: C23C16/04
Filed: 1986-12-16
Abstract: PURPOSE:To deposit uniform and thin metallic films with high selectivity while suppressing the penetration of the films into a substrate by executing a deposition state by the 1st stage in which only the reduction effect of a substrate material is used and the 2nd stage in which only the reduction effect of the gas incorporated into a reaction atmosphere is used at the substrate temp. higher than the substrate temp. in the 1st stage. CONSTITUTION:The substrate formed by exposing the Si substrate 1 having the effect of reducing WF6 in the part to be subjected to deposition and covering the other parts with an SiO2 film 2 is used as the substrate 1 at the time of depositing the W films 3, 10 by a CVD method to the substrate by using H2 for the gas to reduce WF6 as the gaseous raw material. Such substrate is subjected to the deposition of the W film 3 only in the exposed Si part at a low temp. of about 100-250 deg.C until the Si reduction reaction stops in the 1st stage. The substrate 1 temp. is raised to about 300-600 deg.C and the deposition by H2 reduction is executed in the WF6- and H2-contg. atmosphere to obtain the W film 10 having the prescribed film thickness in the 2nd stage next thereto. Since the 1st stage is executed at the low temp., the thickness fluctuation and penetration 8 of the W film 3 in the part where a natural oxide film 4 and damage 5 remain are decreased to a substantially negligible level and the W film 3 having a flat surface and high uniformity is obtd.
Patent JP-H04173102-A (JP)
Title: Fire-resisting wood working product and manufacture thereof
Inventor: ISHIKAWA SUEO
IPC: B27K3/02
Filed: 1990-11-05
Abstract: PURPOSE:To obtain a flame resistance, antiseptic and a moth-proofing effect by impregnating phosphoric acid ion and borax, or molybdic acid ion and borax into a lumber work article. CONSTITUTION:A mixture of 70-80 pts.wt. of primary phosphoric ammonium, 10 20 pts.wt. of secondary phosphoric ammonium, and 1-2 pts.wt. of borax, or a mixture of l-10 pts.wt. of ammonium molybdate and 90-99 pts.wt. of borax are dir solved into a proper quantity of water and allowed to be a solution, and this is sprayed to a lumber work article by means of a spray or the like, or a lumber work article is immersed into the afore-mentioned solution to be impregnated, and then drying process is effected therefor to remove moisture of the lumber. The lumber article treated in this manner has a fire-resistance as well as a antiseptic and moth-proofing effect, and therefore can be applied to a building material or furniture particularly effectively.
Patent JP-S63150548-A (JP)
Title: Ventilator
Inventor: MATSUI HIDETAKA
IPC: F24F7/08
Filed: 1986-12-16
Abstract: PURPOSE:To recover the heat of exhaust air and to eliminate a possibility that red heat and fire accident of a heater exclusively might be caused by a fault of a blower by disposing a heat exchanger at an intersecting part of an exhaust air vent passage and a feed air vent passage and a PTC heater at an indoor side discharge port. CONSTITUTION:When a blower 2 is actuated and power is supplied to a PTC heater 8, air sucked up through an indoor side suction port by the blower 2 is discharged to the outside C of a room via a heat exchanger 7 and an outdoor side discharge port 3. By the discharge of air, the inside of a room A is put into a negative pressure, and air in the outside C of the room is sucked up through an outdoor side suction port 6, and hot air heated by the PTC heater 8 is discharged into the room A through the indoor side discharge port 3. Upon this occasion, the discharged air is heat exchanged with exhaust air, and the heat within exhaust air is recovered to the room A and a predetermined quantity of heat is supplied with respect to a predetermined air flow rate by the PTC heater.
Patent JP-H07151475-A (JP)
Title: Condenser
Inventor: ONUKI TOSHIO
IPC: F28B1/02
Filed: 1993-11-30
Abstract: PURPOSE:To disperse turbine bypass steam uniformly in a condenser and to introduce, cool down and condense the bypass steam of a large volume without impairing a condenser structure. CONSTITUTION:A plurality of bypass steam jet pipes 33a to 33d extending in parallel to the axis of a feed water heater 9 are provided, while jet holes in radial directions within prescribed angular ranges above and below a horizontal plane are provided only on the lateral sides opposite to the inner wall surface of a condenser, of the bypass steam jet pipes 33a and 33d which are disposed within the width of the area of projection in the substantially vertical direction of the feed water heater and at position nearest to the inner wall surface of the condenser. As for the other jet pipes 33b and 33c, the jet holes are formed on both of the upper and lower sides thereof, and baffle plates 38 are located above and below the parts wherein the jet holes are formed.
Patent JP-H05114386-A (JP)
Title: Double tube discharge lamp
Inventor: SHIMADA SHIGEAKI
IPC: H01J61/36
Filed: 1991-10-21
Abstract: PURPOSE:To facilitate the assembly of a double tube discharge lamp and to improve its vibration proof. CONSTITUTION:A lamp 2 enclosed in an outer envelope 1 is fixed to the top portion of the envelope 1 with supporting members 8,18. Lead wires 9 for feeding the lamp 2 are also provided with adequate mechanical strength to support the lamp 2 in addition to electroconductivity. The lead wires 9 are extended outward through an exhaust tube 17, and after substituting the atmosphere in the outer envelope 1 with inert gas through the exhaust tube 17, the tube 17 is heated to seal the lead wires 9. In such a structure, by using the exhaust tube and a supporting stem of the lead wires 9 mutually, another exhaust tube is made unnecessary to simplify the structure of the top portion of the outer envelope 1. Or, the exhaust tube and either one of stems 15,19 to fix the supporting members 8,18 may be used mutually.
Patent JP-S61172804-A (JP)
Inventor: ANTONI ARII DEN BURABAA
IPC: A01N25/06
Filed: 1985-12-26
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-H01142898-A (JP)
Title: Regulating device for signal disregarding automobile
Inventor: KATAYAMA SHUNICHI
IPC: G08G1/00
Filed: 1987-11-30
Abstract: PURPOSE:To improve the efficiency of regulation and a traffic offense preventing effect by automatically discriminating a vehicle violating traffic regulation by signal disregarding and recording the automobile as image information. CONSTITUTION:The advancing state of a vehicle 10 to a signal 16 side over a stop line 12 is detected by a sensor 18 and its detecting signal is inputted to processor 20 through a signal line 100. Simultaneously, a signal indicating the signal state of the signal 16 at the time when the vehicle 10 advances into the signal side over the stop line 12 is inputted to the processor 20. The processor 20 decides whether the vehicle 10 advances to the signal 16 side over the stop line 12 is a vehicle violating traffic regulation by signal disregarding or not on the basis of the detecting signal of the sensor 18 and the signal indicating the signal state of the signal 18. When the vehicle is one violating traffic regulation is decided, a record instructing signal is outputted to an image recorder 22 through a signal line 102 and the image recorder 22 records the image of the vehicle violating the traffic regulation by signal disregarding.