baber/WOPTO huggingface dataset:
Patent JP-H10288946-A (JP)
Title: Label
Inventor: ISSHIKI YUZURU
IPC: G09F3/10
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To inexpensively obtain a label which is easily humanly peelable but does not inadvertently flake away by forming notches to part of a separator at the peripheral edges of label pieces and forming the separator part pieces which remain in the state of sticking to the label pieces at the time of peeling the label pieces from the separator. SOLUTION: The label 2 is constituted by arraying and affixing the many label pieces 4 each formed to a rectangular shape peelable to the separator 8 by a tacky adhesive material 6 applied on the affixing surfaces 4a of their rear surfaces. Each label piece 4 is formed with the notch 10 by die cutting in part of the separator 8 at one corner of its peripheral edge, by which the separator part piece 12 of an approximately triangular shape remaining in the state of affixing the piece to the label piece 4 when the label piece 4 is peeled from the separator is formed. At the time of affixing the label piece 4 of the label 2 of such constitution to the object to be affixed, the part of the separator part piece 12 remains in the state of not affixing the same to the part to be affixed and the entire surface of the remaining affixing surface 4a is affixed to the object to be affixed.
Patent JP-S5817886-A (JP)
Title: Circulation type treating device for dirt
Inventor: KATOU RIYOUJI
IPC: C02F1/44
Filed: 1981-07-23
Abstract: PURPOSE:To recycle sewage automatically by storing dirt in a dirt tank, passing only the supernatant through a filter, sending said water to an adsorbing tank and deodorizing and decoloring the water. CONSTITUTION:After, for example, washing of hands, the dirt together with clean water are allowed to flow through a communicating pipe 10 into a dirt tank 2. The supernatant in said tank is pumped 7 through a primary filter 8 into an inflow chamber 12 of a prefilter tank 3, where the dirt is filtered with a press filter 11. The filtrate is sent into a discharge chamber 13. The chamber 13 is communicated with a main filter 4 constituted of a semipermeable membrane via a selector valve 15, so that the sewage in the chamber 13 is pumped 17 to the main filter 4. The filtrate flows into an adsorbing tank 6. The materials failed to be filtered out are returned through the valve 15 into the chamber  13. In an adsorbing tank 17, the sewage is deodorized and decolored with the  adsorbents from an adsorbent storage tank 21, and the treated water flows into  a clean water tank 6. The fatigued adsorbents in the tank 17 are discharged  with a screw conveyor 20.
Patent JP-H09284476-A (JP)
Title: Reader
Inventor: ITO YOSHIYA
IPC: H04N1/028
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To reduce the sticking of dust to an original platen glass by providing a static electricity preventing device preventing the generation of static electricity at least within a range coming into contact with a roller at the lower surface of the original platen glass. SOLUTION: As a member removing the electricity of an object coming into contact, a discharger cloth 14 is provided for contact image sensor 2. The discharger cloth is fixed to the lower face of the original platen glass 1 at least within a range coming into contact with the roller 3 at the time of moving of the sensor 2 so as to arrange the discharger cloth 14 to come into contact corresponding to the moving of the sensor 2. Thereby, whenever the sensor 2 moves for reading original picture information, the discharger cloth 14 moving in one body with the sensor 2 removes static electricity generated at least the range coming into contact with the roller 3 at the lower face of the original platen glass 1. Consequently dust stuck by being attracted mainly by static electricity is not stuck to the range coming into contact with the roller 3.
Patent JP-H02292702-A (JP)
Title: Magnetic head
Inventor: YAMAKI HIROSHI
IPC: G11B5/127
Filed: 1989-05-08
Abstract: PURPOSE:To decrease the interference to be incurred on superpositively recorded signal components while assuring the reproduced output of a main signal by constituting at least a part forming the magnetic gap of the magnetic head of a core material having the coercive force >=2 times and the saturation magnetic flux density <5 times of the core material. CONSTITUTION:At least a part forming the magnetic gap of the magnetic head is constituted of the core material having the coercive force >=2 times and the saturation magnetic flux density <5 times of the core material. Since the recording level of the distortion component of a low frequency region is thereby lowered, the reproduction level of the distortion component of the low frequency region of an FM voice carrier contained in the reproduction signal of the signal components recorded on the surface is lowered. The disturbance on the reproduction color signal is decreased in this way without lowering the level of the reproduced output of the FM voice carrier.
Patent JP-H07303079-A (JP)
Title: Noise preventing circuit
Inventor: NAKAGAKI SHUJI
IPC: H04J4/00
Filed: 1994-04-28
Abstract: PURPOSE:To provide a miniaturized and effective noise preventing circuit for a portable telephone set. CONSTITUTION:Concerning the noise preventing circuit for portable telephone set to communicate with a communication channel designated from a base station by providing plural communication channels, memory, clock signal oscillating circuit and control part to be operated by a clock signal, the clock signal oscillating circuit 11 can control a clock signal frequency corresponding to a control signal (a) and a memory 8 previously stores the value of the control signal (a) for generating the prescribed clock signal frequency and information showing whether mutual interference is generated between the clock signal frequency and the communication channel. When any communication channel is designated from the base station, while referring to the memory 8, the control part 8 adjusts the clock signal oscillating circuit 11 by selecting the value of the control signal (a) for generating the clock signal frequency not to be interfered with that communication channel.
Patent JP-S5239151-A (JP)
Title: Reactive power detector
Inventor: SAKAI YASUJIROU
IPC: G01R21/00
Filed: 1975-09-25
Abstract: PURPOSE: Transient response speeded up by obtaining the reactive power value without using the filter. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62272991-A (JP)
Title: Novel physiologically active polypeptide
Inventor: NAKAMURA SATOSHI
IPC: C07K14/525
Filed: 1986-05-21
Abstract: PURPOSE:A physiologically active polypeptide, obtained by cultivating a microorganism prepared by transforming with a recombinant plasmid containing a specific DNA region and having a large amount of gene expression, improved specific activity and antitumor activity useful as a medicinal composition. CONSTITUTION:A physiologically active polypeptide obtained by subjecting human TNF (tumor necrotic factor) protein to genetic manipulation to give a recombinant plasmid, e.g. pTNF401NN, containing a DNA region capable of coding a physiologically active polypeptide exhibiting the amino acid sequence expressed by the formula or polypeptide having Met linked to the amino terminal thereof, introducing the recombinant plasmid into Escherichia coli, etc., to carry out transformation, cultivating the resultant recombinant microbial cells in a culture medium containing glucose, casamio acid, etc., at about 37 deg.C for 2-36hr while stirring with aeration, etc., to give a culture, centrifuging the resultant culture, collecting cells and separating the aimed polypeptide by treatment, e.g. crushing treatment, electrophoresis, etc.
Patent JP-H08300921-A (JP)
Title: Drive device on road of machine for moving railway traveling vehicle
Inventor: MUGISHIMA HIDEAKI
IPC: B61D15/00
Filed: 1995-05-12
Abstract: PURPOSE: To drive a traveling device on a road of a machine for moving a railway traveling vehicle by a simple means. CONSTITUTION: An engaged clutch 16 is installed on the axle 51 of a wheel 3 for a rail and the driven side 162 of the clutch 16 can be transmitted to the wheel 151 for a road surface through bevel gears 17, 19 and a chain transmission 20. When the wheels 151 -154 are grounded by adding an oil pressure to a hydraulic cylinder 13 for supporting the wheels 151 -154 for the road surface and further a car body 1 as well as the wheel 3 for the rail are pushed up from the rail 4 by adding the oil pressure and the clutch 16 is engaged, the rotation of an engine 6 is transmitted to a transmission 7, the clutch 16, the chain transmission 20 and the wheel 151 for road surface and the machine can travel on the road.  At this time, as the wheel 3 for the rail is also rotated, the wheel 51 is braked when the wheel 3 for the rail is braked by a brake and the brake can be used also for the braking at a road traveling time.
Patent JP-H0412016-A (JP)
Title: Cocoon-like basic magnesium sulfate and preparation thereof
Inventor: IIJIMA TOSHIO
IPC: C01F5/40
Filed: 1990-04-27
Abstract: PURPOSE:To prepare cocoon-like basic MgSO4 having a low apparent specific gravity and a hollow structure by dispersing MgO and/or Mg(OH)2 powder in a MgSO4 and/or (NH4)2SO4 aqueous solution and subsequently reacting the prepared slurry under ordinary pressure. CONSTITUTION:MgO and/or Mg(OH)2 powder having particle sizes of <=250mum is dispersed in a MgSO4 and/or (NH4)2SO4 aqueous solution having a concentration of >=120g/l to prepare a slurry having a MgO concentration of <=15wt.%. The slurry is reacted at >=60 deg.C for 0.5-40hr under ordinary pressure to prepare cocoon-like basic MgSO4 having an apparent specific gravity of 0.03-0.3g/cc and a specific surface area of 5-30cm<2>/g and comprising mutually entangled hollow particles having particle diameters of 30-500mum, each particle comprising a combination of many single fine fibrous single crystals each having a diameter of 0.1-5mum, a length of 2-100mum and an aspect ratio of 10-250.
Patent JP-H02295043-A (JP)
Title: Voltage measuring device using electron beam
Inventor: KIYOFUJI SHIGEMITSU
IPC: H01J37/22
Filed: 1989-05-10
Abstract: PURPOSE:To decrease errors in measurement caused by attachment of contamination to a portion irradiated with an electron beam by detecting only secondary electrons generated from a second area designated in advance within a first area. CONSTITUTION:A gate control circuit 25 performs control of opening/closing a gate 26 located between the output of a secondary electron detector 6 and a signal processing circuit 24 according to control signals transmitted from a scanning signal source 20. The signal processing circuit 24 performs signal processing such as addition average, smoothing and the like against the output signals of the secondary electron detector 6 that have passed through the gate 26, and the circuit 24 forms data of S-curve, etc. The output of the signal processing circuit 24 is transmitted to a display portion 27 or a computer 28 and is utilized as data of voltage measurement. In this case, voltage measurement is carried out by detection of secondary electrons only at places with less contamination within an electron beam irradiation area, and so measurement with less errors is enabled.
Patent JP-S63279178-A (JP)
Title: Integrated circuit measuring apparatus
Inventor: KAGEKAWA AKITAKA
IPC: G01R31/26
Filed: 1987-05-12
Abstract: PURPOSE:To achieve a precise measurement of a current latch up, by providing a handy pattern generator which generates a desired set pattern to enable application of various patterns to an input terminal of an element to be measured. CONSTITUTION:When a current latch up measurement is started, first, judgement is performed on whether a terminal of an element to be measured is an input terminal or an output terminal and when it is the output terminal, a pattern data of a pattern generator 10 and a current pule data of a current pulse generator 35 are set separately. When it is the input terminal, a current pulse data of the current pulse generator 35 is set. Then, an output pulse current of the current pulse generator 35 is applied to an element being measured and current flowing from a power source 32 is detected with a current detector 49. The resulting data is compared with a reference by a CPU 50 to determine the presence of a latch up.
Patent JP-S61273074-A (JP)
Title: Magnetic picture recording and reproducing device with telephone set
Inventor: NAKAJIMA YOSHIRO
IPC: H04N5/00
Filed: 1985-05-27
Abstract: PURPOSE:To stop the operation of a television tuner not required when the VTR section is at the reproduction mode, to reduce power consumption and to extend the service life of a battery when available by stopping the power supply to the television tuner with a reproduction mode output signal from the VTR section. CONSTITUTION:The power is supplied to the VTR section 3 and the television monitor section 4 via a main switch 6 from a power supply section, and the power to the television tuner section 2 is via a subswitch 7. The subswitch 7 is controlled by a reproducing mode output signal 8 from the VTR section 3. The output of the subswitch 7 is 0V when the VTR section 3 is at the repro duction mode and the signal 8 goes to 1 (or H) through the opening state of the switch 7, and the reproduction mode output signal goes to 0 (or L) in other modes, the switch 7 is closed and the output of the switch 7 is V volt.
Patent JP-H0413715-A (JP)
Title: Resin composition for sealing semiconductor
Inventor: ENOKI HISAFUMI
IPC: H01L23/29
Filed: 1990-05-02
Abstract: PURPOSE:To obtain the title composition having high excellent compatibility, water-vapor resistance, low-stress characteristics, heat resistance and reliability after immersing in solder, comprising a specific propargyl etherified resin, a specific polysiloxane, an epoxy resin and a polyisocyanate compound. CONSTITUTION:The objective composition comprising (A) a propargyl etherified resin shown by formula I and/or formula II (R1 is H or -CH3; a to f are percentage of each structural unit, 0<a, d<100, 0<=b,c,e,f<100 with the proviso that a+b+c=100 and d+e+f=100), (B) a polysiloxane shown by formula III [X is H, CH=CH2, etc.; R2 is CH3, X, etc.; n is 1-100), (C) an epoxy resin and (D) a polyisocyanate compound (e.g. dicyanate benzene)]. The component A is preferably obtained by propargyl etherifying a phenolic hydroxyl group- containing resin such as phenol resin with propargyl chloride or propargyl bromide.
Patent JP-S608206-A (JP)
Title: Herbicide composition
Inventor: SEKI MINAAKI
IPC: A01N43/82
Filed: 1983-06-28
Abstract: PURPOSE:A selective herbicide having safety to paddy rice plant, controlling effectively weeds in paddy fields, containing 2-ethoxy-2,3-dihydro-3,3-dimethyl-5- benzofuranylmethane sulfonate and oxadiazon in a specific ratio. CONSTITUTION:A herbicide for paddy fields containing 50-200g/10a 2-ethoxy-2,3- dihydro-3,3,-dimethyl-5-benzofuranylmethane sulfonate and 30-60g/10a oxadiazon: 3-(2,3-dichloro-5-isopropoxyphenyl)-5-t-butyl-1,3,4-oxadiazol-2(3H)-one. The herbicide can control a wide range of weeds such as Echinochloa crus-galli Beauv. var. praticola Ohwi., bulrush, water nutgrass, water chestnut, etc., and yet has high safety to paddy rice plants.
Patent JP-S5348435-A (JP)
Title: Pattern composition method inside character generator
Inventor: OOBA TOSHIHIKO
IPC: G09G5/24
Filed: 1976-09-25
Abstract: PURPOSE: A memory in which Chinese-character codes and Mingstyle or Gothic-style Chinese-character patterns are registered and PROM in which style modification patterns are registered are provided and both the patterns are composed to obtain the desired style Chinese-character patterns, thereby saving the memory capacity. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000306875-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMADA YUTAKA
IPC: H01L21/683
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device thin, by grinding a large-diametered wafer to improve its production yield and throughput. SOLUTION: A protective tape 32 is applied onto a surface of a wafer 30, and the wafer 30 is applied onto a dicing tape 36 extended on a wafer frame 34 via a protective tape 32. Under the condition where the wafer 30 is applied onto the dicing tape 36, the rear surface of the wafer 30 is polished. Thereafter, with the wafer 30 applied to the dicing tape 36, full dicing is carried out to cut the wafer 30 and to form a semiconductor device.
Patent JP-S63279711-A (JP)
Title: Seedling transplanter
Inventor: ISHIDA ISAO
IPC: A01C11/02
Filed: 1987-05-11
Abstract: PURPOSE:To obtain the titled device having a simple structure, capable of driving a transplanter body by a crank mechanism, regulating the movement thereof by a rocking arm and forcibly performing given movement by the base end side of the rocking arm without considerably dragging seedlings in soil. CONSTITUTION:The longitudinal intermediate point of a transplanter body (13a) is pivoted on a crank pin of a crank mechanism 14 and a cam for operating a pushing out pawl 13 is mounted on the crank pin. The transplanter body (13a) is attached to the machine body side through a forced variation mechanism 16 for forcibly rocking or rotating the base end side of a rocking arm 15. The transplanter 13 is eccentrically rotated and driven at the longitudinal intermediate point thereof by the crank 14 and the back is rocked by the rocking arm 15. Thereby the transplanting pawl (13b) describes an 8-shaped loci (P) by rotation of the base of the rocking arm 15.
Patent JP-S5341604-A (JP)
Title: Feed water degassing apparatus in steam power generation and nuclear power generation
Inventor: OOI KATSUYA
IPC: F22D1/30
Filed: 1976-09-27
Abstract: PURPOSE: To improve the degassing efficiency by heating the feed water by means of the utilization of the waste heat of the ejector operating steam and sprinkling water into the degassing tank. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5816604-A (JP)
Inventor: TAKADA MOTOO
IPC: E02D17/20
Filed: 1981-07-23
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-S5336625-A (JP)
Title: Tap convertor in load application
Inventor: SUZUKI MINORU
IPC: H01F29/04
Filed: 1977-09-28
Abstract: PURPOSE: To provide further convertor in addition to a load tap convertor, accept a potential corresponding to a step voltage by a portion sintered in the oil of the transformer, keep the same potential in the switch and thereby improve a reliability of the insulation material. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11304567-A (JP)
Title: Cleaning liquid inspecting device of cleaning device
Inventor: AKIYAMA JUNICHI
IPC: G01F23/28
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To enable the duty-cycle operation of a cleaning liquid by transmitting light of the light emitting part of a photoelectric sensor provided at a reservoir tank through the cleaning liquid, receiving the light at a light receiving part, and operating a signaling device in the case that the reception level of the light is smaller than a set value. SOLUTION: A cleaning part 2 is provided at the upper part of the box-shaped casing 1 of a cleaning device B, and a reservoir tank 3 of transparent material is provided beneath the casing 1. A cleaning liquid (r) discharged from the cleaning part 2 after cleaning is filtered by a filtering device 10 to remove coarse solid matter and is received in the reservoir tank 3 to remove micro solid matter suspended during temporal storage in the reservoir tank 3 and to maintain high cleaning function. The cleaning liquid (r) is circulated to the cleaning part 2 by a pump 4 for duty-cycle operation. In a cleaning liquid inspecting device, a light emitting part S1 and a light receiving part S2 are provided outside the wall surfaces of the transparent reservoir tank 3 opposed to each other. Light transmitted through the cleaning liquid (r) is received and connected to a controller C, and a signaling device 6 receives output to signal in the case that the level of light reception is smaller than a set value, and the cleaning device B is halted.
Patent JP-H06331750-A (JP)
Title: Radiation energy spectrum measuring equipment
Inventor: TSUNODA TOMIO
IPC: G01T1/36
Filed: 1993-05-18
Abstract: PURPOSE:To provide a highly accurate radiation energy spectrum measuring equipment by discriminating a signal produced through photoelectric effect from other signals based on the rising condition of time of a pulse signal. CONSTITUTION:The radiation energy spectrum measuring equipment comprises a detector 1, an amplifier 2, a shaper 3, a first voltage peak detecting circuit 7, a circuit 8 for differentiating the output from the shaper 3, a circuit 9 for detecting the peak value of differentiated signal, a circuit 10 for dividing the output signal from the peak detection circuit 9 by the output signal from the first peak detection circuit 7, a unit for making a decision that the output from the division circuit 10 exceeds a threshold value, an A/D converter 4 being driven by the output from the unit 11 to digitally convert the output from the first peak detection circuit 7, and a memory 5 for storing the output from the A/D converter 4.
Patent JP-S5239011-A (JP)
Title: Improved cylinder head and its manufacturing method
Inventor: USHITANI KENJI
IPC: F02F1/24
Filed: 1975-09-23
Abstract: PURPOSE: At least either one of an intake port, exhaust port, or a water jacket is cast as a core for a die cast which is made of a metal which is formed in hollow shape in order to manufacture a strong and light weight cylinder head whose interior is smooth and which has an excellent cooling efficiency. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000304037-A (JP)
Title: Gas dynamic pressure bearing and motor using it
Inventor: IWAKI TADAO
IPC: H02K21/22
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To make a structure to stably work even at low speed rotation. SOLUTION: A gas dynamic pressure bearing 10 includes a ring 16 having a cylindrical outer peripheral region and a housing 14 furnished with a cylindrical part 14 having an inner peripheral surface region opposed to the outer peripheral surface region. The outer peripheral surface region or the inner peripheral surface region has a plural number of radial dynamic pressure grooves 36 to be actuated as a radial dynamic pressure bearing region 32 between these both surface regions. The housing 14 and the ring 16 have flat surface regions opposed to each other, and one of them has a plural number of radial dynamic pressure grooves 38, 40 to be actuated as thrust dynamic pressure bearing regions 34, 36 between the both, flat surface regions.
Patent JP-H07302087-A (JP)
Title: Sound absorbing structure body
Inventor: KOBAYASHI SATORU
IPC: G10K15/00
Filed: 1994-05-02
Abstract: PURPOSE:To provide a sound absorbing structural body which is compact and is capable of easily increasing the sound absorbing power of a low compass. CONSTITUTION:This sound absorbing structural body 16 is integrally composed by arraying plural pieces of pipes 18 varying in length transversely in one row and connecting these pipes to each other or fastening the pipes to each other by means of the separate members to be exclusively used. The respective pipes 18 are closed at one-side ends to constitute closed parts 20 and are opened at the other-side ends to constitute apertures 22. The height positions of the apertures 22 are aligned to one row with all the pipes 18-1 to 18-n.
Patent JP-S5239661-A (JP)
Title: Process for preparing 2(3-stilbene) propionic acid
Inventor: AMANO TAKEHIRO
IPC: C07C63/33
Filed: 1975-09-26
Abstract: PURPOSE: 2-(3-Stilbene) propionic acid. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6134881-A (JP)
Inventor: SUGANO TADASHI
IPC: H05B3/20
Filed: 1984-06-05
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。