baber/WOPTO huggingface dataset:
Patent JP-S61278507-A (JP)
Inventor: SUCHIIBUN UIRIAMU BANII
IPC: C08F4/02
Filed: 1986-05-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09277771-A (JP)
Title: Filing jig
Inventor: KASAI YOSHIMITSU
IPC: B42F13/06
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To simply and quickly work with no irritation during the paper filing period by taking the constituting of a plurality of pipe bodies having the matched outer diameter to be put in holes for binding documents, the inner diameter to receive a band and hole pitches, and a connection body for connecting each pipe. SOLUTION: A jig 2 is made into a inverted C-shape by a pipe main body 1 and a connection body 2 formed together. The pipe body 1 has a smaller outer diameter than holes made in paper to be bound, and an inner diameter for receiving a band. Also, the pipe body 1 has both end portions cut aslant and the tip ends extend thin. It comes across each pipe passing line, remains cut obliquely from the side surface to the opposite side surface, extends slightly and gently to be faced inward. Thus, even if holes of some papers are slightly shifted, holes can be aligned by searching them with the steep cut parts. As a result, work can be simplified significantly by the use of these jigs.
Patent JP-H0321620-A (JP)
Title: New polyacetal copolymers of trioxane and glycidyl ester derivatives
Inventor: NAN ROO YAN
IPC: C08G2/22
Filed: 1990-05-14
Abstract: PURPOSE: To provide an acetal copolymer obtained by reacting trioxane and a glycidyl ester derivative and imparting an acetal polymer having a specific structural formula and enhanced in chemical and physical characteristics.  
     CONSTITUTION: Trioxane and a glycidyl ester derivative pref. having a structural formula represented by formula I (R is ester) (e.g.; glycidyl acrylate) are copolymerized (pref. by a bulk polymerization in an anhydrous state by using boron trifluoride as a catalyst) to obtain an acetal copolymer having a structural formula represented by formula II (m and n are m+n=5-20,000 and m:n=1:5000-1:1). When this copolymer is reacted with a desired resin and/or a chemical group, an acetal polymer having desired chemical and/or physical characteristics is obtained. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H10322870-A (JP)
Title: Waterproof processing method for cable connection and waterproof structure
Inventor: SAITO TAKAHIRO
IPC: H02G1/14
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To simplify the waterproof structure of the terminal connection of a cable, and besides, secure waterproofing. SOLUTION: A terminal connection 23 of a cable 27 is inserted into a hole 19 of a mold 18, and also resin material 25 is injected, and it is solidified, and the terminal connection is taken out in a body with the resin material 25 from the hole. A sump 22 expanded in diameter is provided on the bottom side of the hole 19, and the tip 23a of the terminal connection 23 is positioned within the sump. In the case it not providing the sump, the terminal connection is capped with a bottomed small cap, and then it is inserted into the hole. It will do by making the solidified resin material easy to take out by tapering the inwall of the hole. It will do to solidify the resin material 25 by adjusting the temperature of the mold 18.
Patent JP-H07335325-A (JP)
Title: Connector
Inventor: SHIMOYAMA TOSHIO
IPC: H01R13/652
Filed: 1994-06-06
Abstract: PURPOSE:To provide a connector capable of simply, surely connecting a contact for earth with an outer shell component and passing large current. CONSTITUTION:In a connector constituted with a conductive outer shell component 1, an insulating front insulator 2, an insulating rear insulator 3, and conductive contacts 4, 5, the outer shell component 1 and the contact 4 on earth side are connected with a conductive screw 8 to conduct electrical continuity. A metal conductive washer 10 is placed between the outer shell component and the contact to electrically connect them.
Patent JP-2000313155-A (JP)
Title: Print controller
Inventor: SUZUKI MASAYOSHI
IPC: B41J5/30
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To suppress deterioration of a scanner motor to a minimum limit and to shorten a first printing time by starting a pre-scanning operation at a suitable time in the case of a fixed form printing operation. SOLUTION: When a start of a job is confirmed, a predicted value T of a pre-scanning command issuing timing is calculated. That is, a printing time of a plurality of times is read from print data processed so far and stored in a nonvolatile memory (EEPROM) 8. An arithmetic mean of the data is calculated, and a predicted time TA of a print starting time is set. Further, a time TB required for starting a scanner motor is subtracted from the value TA, and a predicted value T (T=TA-TB) of the pre-scanning command issuing timing is obtained. Thus, a rotating operation of the motor can be started for a printer engine prior to the process necessary to start printing without waiting end of the process necessary to start.
Patent JP-S5650297-A (JP)
Title: Multistage pump
Inventor: NAKAZATO TSUNEO
IPC: F04D1/08
Filed: 1979-09-28
Abstract: PURPOSE: To change the operating point of pump by constituting the tank part of diffuser with special wear-resistant material and replacing only this tank part with that of such special material.  
     CONSTITUTION: The tank part 5 constituting diffuser 3 is fabricated with highly wear-resistant materials such as stainless steel, hardened steel, etc. as separate  pieces. When the vane wheel is the same, the change in the total head H against  the discharge volume of pump Q is significantly affected by the inlet area of diffuser  3. Therefore, if the tank part 5 of varying size is prepared, it is possible to change  the inlet area of diffuser 3. In case the specified point is changed from "b" to "c"  while the pump is operated at "b" point with "Q-H" performance as indicated by  "hb", the tank part 5 such as to enlarge the inlet area of diffuser 3 has only to be  used. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5918198-A (JP)
Title: Single crystal silicon for device base
Inventor: SHIRAI SHIYOUZOU
IPC: H01L21/02
Filed: 1982-07-16
Abstract: PURPOSE:To improve the characteristics of device, by adding oxygen having a specific concentration to a single crystal of silicon obtained by Czochralski method. CONSTITUTION:Oxygen is positively introduced into a single crystal of silicon prepared by Czochralski method, and the oxygen concentration of it is specified at 17-21ppm a (ppm atomic=6.0alpha, alpha: absorption coefficient of infrared rays at 9mum). Consequently, the defect on the surface of wafer caused by the precipitation of oxygen is prevented, and the life time of the wafer surface is improved.
Patent JP-H09286688-A (JP)
Title: Method for doping gas to silicon single crystal
Inventor: TSURUTA TAKUYA
IPC: C30B29/06
Filed: 1996-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for doping gas to a silicon single crystal capable of suppressing the occurrence of the crystal defects which arise in the silicon single crystal and averting the dislocation by the excessive addition of nitrogen used as an impurity in production of the silicon single crystal by an FZ method. SOLUTION: A gaseous mixture composed of nitrogen and high-purity argon is blown through a gaseous mixture blowing nozzle 3 to a silicon polycrystalline rod 2 heated red near a melting zone and the silicon polycrystalline rod 2 nitrided at its surface is melted, by which the nitrogen is added to the silicon single crystal 5. The time for blowing the gaseous mixture composed of the nitrogen and the high-purity argon to the silicon polycrystalline rod 2 is regulated until the total blowing rate of the nitrogen attains 1.0×10<22> to 6.9×10<33> atoms, by which the concn. of the nitrogen included in the silicon single crystal 5 is controlled and the dislocation by the excessive addition of the nitrogen is averted.
Patent JP-H06331184-A (JP)
Title: Moistening device
Inventor: NISHIGUCHI YOSHITSUGU
IPC: F24F6/02
Filed: 1993-05-26
Abstract: PURPOSE:To provide a moistening device which generates steam in a short time after turning ON of a power source by a method wherein by heating a heating pipe in which water is present, boiled and expanded heat water is fed to a heating container in which no water is present and heated by a different heating device to generate and discharge steam. CONSTITUTION:Though a heating pipe 12 is filled with water up to the upper end of the pipe during the stop of operation, no water is present in a heating container 5. When a main switch is turned ON, a thermostat 20 is closed, whereby the heaters A18 and B19 of a second heating device 17 are both energized and an output is increased to a maximum to heat water in the heating pipe 12. Since the volume of the pipe 12 is sufficiently low, water therein is momentarily boiled. Expanded heat water immediately enters the heating container 5 located right thereabove and further heated therein by a sheath heater 7 being a first heating device to produce steam, which is discharged through a steam discharge hole 3 by means of a vaporizing cylinder 9 and a steam discharge cylinder 4 to the outside of a machine. This constitution shortens a time in which steam is generated.
Patent JP-S5459740-A (JP)
Title: Guide rail base of elevator
Inventor: UENO AKIO
IPC: B66B7/00
Filed: 1977-10-19
Abstract: PURPOSE: To reduce materials and the number of the man-hour of work, by forming this device by mounting a notch hole, which makes a portion contacting with a corner portion shaped by the crossing of the rear and a lower surface of a guide rail to be the center, to an angle steel.  
     CONSTITUTION: In a device that a cage 2 is lifted and let fall by driving by means of a winch 3 along a guide rail 4 in an elevating course 1, the guide rail 4 is held by means of a rail bracket 5, etc. mounted to a wall surface of the elevating course 1, a guide rail base 6 is fixed to a pit floor surface 7, the guide rail 4 is placed on the floor surface and positioning in the rail gauge direction and the before and behind directions is done, said guide rail base 6 is shaped by installing a notch hole 8 with demanded dimension R, which makes a portion contacting with a corner portion produced by the crossing of the bottom 18 and the rear 19 of the guide rail 4 to be the center, by an angle steel, and the bottom 18 and the rear 19 of the guide rail 4 are closely mounted to the guide rail base 6. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5249016-A (JP)
Title: Upright piano
Inventor: KITAJIMA RIICHI
IPC: G10C1/02
Filed: 1975-10-16
Abstract: PURPOSE: To make a piano smaller in size and lighter in weight by removing keyboard, wooden clappers, action, etc.  and facilitate passing and carrying in a narrow passage, by so arranging the piano taht its main frame and rack frame may be disassembled and reassembled. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11324955-A (JP)
Title: Helical blade type compressor
Inventor: FUJIWARA HISAYOSHI
IPC: F04C18/107
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To reduce the rotary mass while lowering the weight and to improve the compressing performance even if an iron-based material is selected as a material for roller. SOLUTION: This compressor is provided with a cylindrical cylinder 8, a roller 18 arranged in the cylinder with a deviation, a spiral groove formed in the peripheral surface of the roller 18 with a pitch to be gradually reduced from an intake part S side of one end toward a discharge part D side of the other end, a blade 24 embedded in the groove freely to be appeared, a compression mechanism part provided with plural compression chambers 25 formed between the blade, the cylinder and the roller, and a motor unit 4 for driving the compression mechanism part 3. In this case, inside of the roller 18 is divided into hollow parts 20, 21.
Patent JP-H04329143-A (JP)
Title: Recording apparatus
Inventor: SUZUKI SHIGEHARU
IPC: B41J2/055
Filed: 1991-04-30
Abstract: PURPOSE:To make high speed recording possible and to lower running cost in a non-contact and non-impact type recording apparatus adapted to a printer or a facsimile. CONSTITUTION:In a non-contact and non-impact type recording apparatus performing recording by injecting ink particles 7 from a nozzle 1, the nozzle 1 has a double structure consisting of an inner nozzle 2 equipped with an ink particle jet mechanism 4 and an outer nozzle 3 removing the same.
Patent JP-H11325733-A (JP)
Title: Timer operation device of grain particle drying machine
Inventor: NAGAI TAKASHI
IPC: F26B17/14
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To automatically start a ventilation work operation for cooling grain particles and an unload work operation for unloading the grain particles outside the machine after the drying of the grain particles is completed. SOLUTION: An external setting timer device 42 for setting starting operation time and stop time is connected to an operation device for operating each kind of work operation with a grain particle-drying machine using a connection harness 42a, specific amount of time T is set by the external setting timer device 42 after drying is completed, then an unloading starting means 33 for starting an unloading work operation is turned on, and a ventilation work operation is made for a specific amount of time T when the unloading work operation is started. After that, the unloading work operation is started and controlled by a control device.
Patent JP-H0419750-A (JP)
Title: Electrophotographic sensitive body
Inventor: WATANUKI TSUNEO
IPC: G03G5/05
Filed: 1990-05-15
Abstract: PURPOSE:To enhance abrasion resistance and durability by incorporating a fine powder specified in particle diameter and made of a polycondensation product of melamine and formaldehyde in the farthest layer apart from a conductive substrate. CONSTITUTION:The electric charge transfer layer 2 farthest from the conductive substrate 4 contains the fine powder 5 of <=1mmu average particle diameter made of the polycondensate of melamine and formaldehyde. The charge transfer layer 2 is formed by dissolving a binder resin in a solvent, then dispersing the fine powder 5 in this solution, further dissolving a charge transfer material in this mixture, and immersing a charge generating layer into the obtained coating dispersion, pulling it up, and drying it, thus permitting abrasion resistance on the surface and durability to be enhanced.
Patent JP-H07293483-A (JP)
Title: Centrifugal pump
Inventor: ANDO MASAHIRO
IPC: A47J41/00
Filed: 1994-04-26
Abstract: PURPOSE:To provide an inexpensive centrifugal pump by reducing the number of its parts and reducing its assembling work cost. CONSTITUTION:A motor holding part 35 is integrally molded in a motor side casing 3 for storing a magnet 42 fit on a motor drive shaft 51. The motor holding part 35 is classified into such one for holding the rear part of a motor by another member and such one for holding the rear part of the motor by integrally molded member (in a preferred embodiment, the motor holding part in which a motor holder 6 is required and the holding part in which a holder for holding the rear part of the motor is integrally molded are shown). A magnet assembly 4 or a single magnet is fixed to the motor drive shaft 51 as a motor assembly in which the magnet is fit is fit and held by the motor side casing 3 by integrally molding the motor holding part 35 to the motor side casing 3. Furthermore, a pump fitting part is integrally molded in the casing 3. An intake tube 11 formed in an impeller side casing 1, is bent in a desired direction and placed in connection by a straight tube connector.
Patent JP-S5648623-A (JP)
Title: Parallel moving device
Inventor: MURAKOSHI MAKOTO
IPC: G03B21/11
Filed: 1979-09-28
Abstract: PURPOSE: To obtain a parallel moving device which does not produce any noise by transmitting the revolutions of drive rollers to a belt by the two parallel drive rollers and a free roller received by these rollers so that power is surely transmitted.  
     CONSTITUTION: Parallel drive rollers 4, 5 of the same diameter are turned in the same direction of a reversible drive device 6. A free roller 7 of a diameter larger than the gap between these rollers 4, 5 is supported by the rollers 4, 5 parallel to the rollers 4, 5. Hence, a high-tensile metal belt 9 is closely contacted with the surfaces of rollers 4, 5 via the roller 7 and the revolutions of the rollers 4, 5 are transmitted surely to the belt 9 by friction. A stage 8 fixing both ends of the belt 9 is moved  parallel on a substrate 1 parallel to the axes of the rollers 4, 5 by way of the belt  by which the driving force is surely transmitted, while sliding legs 12... are being  abutted on the substrate 1, without producing any noise.  
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61283297-A (JP)
Title: Compound video signal processor
Inventor: ABUMI TAKAO
IPC: H04N9/68
Filed: 1985-06-07
Abstract: PURPOSE:To secure picture quality of good and of less deteriorated even when the color adjustment or the outline compensation of a compound video signal is applied by processing simultaneously and in parallel both signals for the color adjustment and the outline compensation. CONSTITUTION:For the first, a compound video signal P is inputted to a Y/C separation circuit 4 and at the Y/C separation circuit 4, the compound video signal P is separated to a chroma signal C and a luminance signal Y. The separated chroma signal C is inputted to a color correcter circuit 8 in a color correcter part 6 and the luminance signal Y to an enhancer circuit 12 in an enhancer part 10 respectively. The chroma signal C inputted to the color corrector circuit 8, after the color adjustment is applied on it with setting a subcarrier L, is inputted to a mixing circuit 20 through a color correcter changeover switch 16. On the other hand, the luminance signal Y inputted to the enhancer circuit 12, after the outline compensation is applied on it, is inputted to a Y/C mixing circuit 20 through an enhancer change-over switch 18.
Patent JP-S5826007-A (JP)
Title: Manufacture of lithium recovering agent
Inventor: SATOU TAKAYORI
IPC: C01D15/00
Filed: 1981-08-10
Abstract: PURPOSE:To obtain a lithium recovering agent capable of efficiently adsorbing and collecting lithium from brine by dissolving an Al compound in an org. solvent, mixing the soln. with water to form a precipitate, separating the precipitate by filtration, and drying it by heating. CONSTITUTION:An org. or inorg. Al compound such as aluminum isopropoxide or aluminum chloride is dissolved in an org. solvent such as ethanol at <=25 deg.C, and the soln. is mixed with water to precipitate aluminum hydroxide by hydrolysis. The precipitate is separated by filtration, washed with an org. solvent such as ethanol, and dried by heating at <=400 deg.C. This drying is carried out by raising the temp. of the precipitate at <=100 deg.C/min temp. gradient or by drying the precipitate once by heating at <=150 deg.C and reheating it. By this method a lithium recovering agent undergoing little deterioration due to aging and capable of collecting lithium from a lithium soln. having very low lithium concn. such as sea water is obtd. efficiently.
Patent JP-S6015156-A (JP)
Inventor: HIJIKATA SADAO
IPC: B26D3/00
Filed: 1983-07-08
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-S5916515-A (JP)
Title: Filter element
Inventor: SASAKI KIYOMI
IPC: F01M11/03
Filed: 1982-07-20
Abstract: PURPOSE:To improve the efficiency of a titled element, and to reduce the cost as well, by housing a spirally shaped body formed by winding a filter blank material having a thick sheet shape while inserting a spacer material to the end part of one side of the filter material. CONSTITUTION:A sheet-shaped filter material 10 is wound at intervals while inserting a spacer material to the end part of one side of the material 10, and a spirally shaped space 14 is formed along the blank material 10. Oil introduced from an oil-inlet port 24 flows into the space 14 and permeates from both sides of the material 10 to move to both directions, and then flows away from the end part of the spacer-locating side. Then the oil is introduced to an oil-outlet port 26 to flow away after passing through a central tubular part. At this time, fine particles to be filtered included in the oil are separated by filtration while the oil passes through the inner part of the material 10 in both directions.
Patent JP-S62281614-A (JP)
Title: Semiconductor integrated circuit device
Inventor: NISHIO YOJI
IPC: H03K19/08
Filed: 1986-05-30
Abstract: PURPOSE:To obtain a NAND circuit which works at a high speed with low power consumption by avoiding a DC current flowing to an earth potential from a power supply terminal through a complementary action. CONSTITUTION:The totem pole connection between npn transistors TR22 and TR23 is defined as an output stage and the Darlington connection is secured between the upper TR22 and pMOS 18 and 19. While the base current of the TR23 is suppliad through a MOS 22 connected to a Vcc power supply 10 and then cut off when the output has a fall. The base current of the lower TR23 having the totem pole connection is intensively supplied through the MOS connected to the Vcc power supply. Thus the TR23 is intensively driven and therefore the fall delay time is reduced. Furthermore, the power consumption is reduced because the supply of the base current is discontinued after the output has a fall.
Patent JP-S63289639-A (JP)
Title: Edition output system for assembling list
Inventor: MURAKAMI KENICHI
IPC: G06F9/06
Filed: 1987-05-21
Abstract: PURPOSE:To confirm correcting positions without omission by displaying the correcting sections of an instruction sentence being a correction object and editing and outputting the page numbers of all pages as a list. CONSTITUTION:A source program in a new source program file 110 outputted by a editor subsystem 1 has a correcting section column at every instruction sentence. In an assembling list 400 edited and outputted by an assembler, display contents are respectively added to a changing instruction sentence, an additional instruction sentence and an instruction sentence arranged immediately after a deleting instruction sentence and the page numbers of all pages including the correcting instruction sentence are edited and outputted as a list. The contents of the processed instruction sentence in the correcting section column of the source program file is cleared by an erasing part 21 in the process for editing and outputting the instruction sentence to the list 400, and at the time of correcting a sentence in the file, the corrected instruction sentence can be discriminated.
Patent JP-2000314442-A (JP)
Title: Active damping device
Inventor: ISHIBASHI HISAYOSHI
IPC: F16F15/02
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain effective damping with small and light mass. SOLUTION: A vibrating pendulum 4 is constituted, such that an arm 7 is oscillatingly pivotally supported at a base plate 3 fixed at an object 2 to be damped, and the object 2 to be damped and mass 8 is attached to the tip part of the arm 7 to damp the object 2 to be damped. One end part of an actuator 14, consisting of the laminate of a piezoelectric element, is mounted movably along the arm 7 and the other end is coupled to a base plate 3. A vibration detecting sensor 21 is provided at the object 2 to be controlled to detect vibration and by computing and processing the output of the vibration detecting sensor 21, the frequency and the period of the object 2 to be vibrated are determined.  Based on the compution result, the period and the phase angle of an actuator 14 for damping vibration of the object 2 to be damped are determined, and a controller 23 is provided to output a drive signal corresponding to the period and the phase angle to an electrostatic actuator 14.