baber/WOPTO huggingface dataset:
Patent JP-H09275878-A (JP)
Title: Speed sprayer
Inventor: FUJIOKA HISATAKE
IPC: B62D11/08
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a speed sprayer which is easy to handle and enables a safe travel by enabling automatic brake turning by two-wheel steering. SOLUTION: A right and a left tire are provided respectively with brake mechanisms independently, and a turn-inside brake mechanism is placed in operation at the time of turning to enable tight turning. This speed sprayer by two-wheel steering is provided with master cylinders 16a and 16b for brake operation independently of each other as a right and a left brake mechanism, and also provided with hydraulic cylinders 18a and 18b which are driven and controlled by the hydraulic pressure of the master cylinders. Further, the sprayer is provided with a turning direction detecting means 30 which detects the turning direction of the speed sprayer, a vehicle speed detecting means 34 which detects a vehicle speed, and a speed change position detecting means 34 which discriminates between a high-speed and a low-speed travels.  According to the input signals from the turning direction detecting means, vehicle speed detecting means and speed change position detecting means, a controller drives the hydraulic pressure cylinder for the master cylinders operating on the turn-inside brake mechanism.
Patent JP-H07282403-A (JP)
Title: Recording and reproducing device
Inventor: NAKANO HIROYASU
IPC: G11B5/027
Filed: 1994-04-08
Abstract: PURPOSE:To unnecessitate a switching circuit which prevents a reproduced signal from being superimposed by DC bias voltage, in a recording and reproducing device superimposing DC bias voltage on a recorded signal. CONSTITUTION:DC bias voltage is superimposed on a recorded signal supplied from a recording amplifier side through a DC cut means 7 at the time of recording, and supplied to a recording and reproducing head 1. On the other hand, at the time of reproducing, DC bias voltage is grounded through a recording and reproducing switch 2. Thereby, a reproduced signal is prevented from being superimposed by DC bias voltage.
Patent JP-S63259069-A (JP)
Title: Method for adhering metal to resin
Inventor: KASHIWAGI TORU
IPC: B32B15/08
Filed: 1987-04-16
Abstract: PURPOSE:To form a metal layer having high adhesive strength to resin with high work efficiency by simultaneously carrying out the plasma polymn. of an org. monomer and the vapor deposition of a metal on a resin layer to form an adhesive layer and by vapor-depositing a metal on the adhesive layer. CONSTITUTION:A metal such as copper on an evaporating dish is evaporated by heating in a reactor. At the same time, an org. monomer is plasma- polymerized in the reactor to form an adhesive layer 2 consisting of a polymer 2a and particles 2b of a vapor-deposited metal such as copper on a resin layer 1. During the formation of the layer 2, the amt. of the org. monomer is gradually reduced so as to continuously vary the compsn. of the layer 2. The top of the layer 2 is preferably composed of the particles 2b. When the resin layer 1 is made of polyimide, aniline or acrylonitrile is suitable for use as the org. monomer. A metal is then vapor-deposited on the adhesive layer 2 to form a metal layer 3. This metal layer 3 is adhered to the resin layer 1 with the adhesive layer 2 in-between with high adhesive strength.
Patent JP-S62252870-A (JP)
Inventor: KASAHARA KEISUKE
IPC: F25B11/00
Filed: 1986-04-23
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-2000282383-A (JP)
Title: Production of deinking auxiliary and deinked reclaimed pulp
Inventor: MIYAGAWA MASAKI
IPC: D21C5/02
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain reclaimed pulp of high whiteness with slight residual ink content and minute residual ink particle size by addition of a deinking auxiliary comprising a specific aromatic sulfonic acid (condensate) in a step before the flotation for recycling printed waste paper. SOLUTION: This deinked reclaimed pulp is obtained by addition, in a step before the flotation, a deinking auxliary comprising a compound of formula I (R1 is H, a halogen, alkyl or the like; X1 is H, Na, K, an inorganic or organic substituted ammonium salt of the like; Y1 is H or OH; n is 2-300), formula II (X2 is H, Na, K, an inorganic or organic substituted ammonium salt or the like; m is 2-300) or formula III (R3 is H, a halogen, alkyl or the like; X3 is H, Na, an inorganic or organic substituted ammonium salt or the like; Y3 is H or OH; p+q is 2-300).
Patent JP-H08311100-A (JP)
Title: Monoclonal antibody and antigen relating to human pulmonary adenocarcinoma and immunoassay using the substance
Inventor: TSUJI KOICHI
IPC: C07K16/00
Filed: 1995-04-20
Abstract: PURPOSE: To obtain the subject new monoclonal antibody having a specific molecular weight, existing in the cell of human pulmonary adenocarcinoma, specifically reacting with a glycoprotein antigen secreted from human pulmonary adenocarcinoma and useful e.g. as a diagnostic agent and a treating agent for human pulmonary adenocarcinoma. CONSTITUTION: This new monoclonal antibody has a molecular weight of >=200Kd (SDS-PAGE), exists in the cell of human pulmonary adenocarcinoma and is secreted from human pulmonary adenocarcinoma, specifically reactive with glycoprotein antigen reactive with MAA lectin and PNA lectin and non-reactive with GNA lectin, SNN lectin and DAS lectin and useful e.g. as a diagnostic agent and a treating agent for human pulmonary adenocarcinoma. The monoclonal antibody can be produced by collecting a glycoprotein having a molecular weight of >=200Kd from established cell of human pulmonary adenocarcinoma, administering the glycoprotein to a mouse as an immunogen, collecting the spleen cell, fusing to a mouse myeloma cell, selectively culturing on a HAT medium, screening the obtained hybridoma, cloning the screened hybridoma and culturing the cloned product.
Patent JP-S5521159-A (JP)
Title: Manufacturing method for mutual compensated type semiconductor device
Inventor: BETSUSHIYO MIKIO
IPC: H01L21/8238
Filed: 1978-08-01
Abstract: PURPOSE:To obtain a device controlled accurately by positioning a source and drain region of a transistor by a first diffusion mask and further by diffusing an impurity having a great diffusion coefficient after diffusing an impurity having a small diffusion coefficient. CONSTITUTION:A P-type well 103 is formed on a N-type silicon substrate 10, thereafter, an oxidization film 102 is formed. Successively, an opening 105 and 104 are formed by utilizing a sheet mask and photoresist technique. Thereafter, an impurity having a small diffusion coefficient is diffused to the opening 105 and 104 to form a P-type diffusion layer 107 and 106. Successively, an oxidization film 108 is formed and is partially covered with a photoresist 109 to expose the P-type diffusion layer 107 to the atmosphere. Successively, the impurity having a high diffusion coefficient is diffused to form a N-type diffusion layer 110. Thereafter, an oxidization film 117 is formed, a part of the film 117 is removed by an etching and electrode 111 to 116 are formed.
Patent JP-S61253356-A (JP)
Title: Joining method for ceramic layer
Inventor: SHIMIZU TSUTOMU
IPC: C23C4/18
Filed: 1985-04-30
Abstract: PURPOSE:To allow a ceramic layer to adhere to a metallic substrate with high adhesion by forming, by spraying, a low-m.p. alloy layer and a ceramic layer on the metallic substrate and then melting the low-m.p. alloy layer by use of high density energy heat rays in carrying out adhesion of ceramic layer to the metallic base material surface. CONSTITUTION:The surface of the metallic base material 1 such as steel for general structural use etc. is subjected to washing treatment and then to surface roughing by sandblast etc., on which the low-m.p. alloy layer 3 consisting of 50% Ni and 50% Cr is formed by spraying to 20mu thickness by use of a spray gun 2. Succeedingly, the ceramic layer 5 such as alumina etc. is formed by spraying to 300mu thickness by use of a spray gun 4, and then the high density energy heat ray 6 is irradiated from above the ceramic layer 5 to melt the low-m.p. alloy layer 3. The molten Ni-Cr alloy is infiltrated into pores 5a in the ceramic layer 5 and is simultaneously diffused into the metallic substrate 1 and solidified, so that firm adhesion between the metallic substrate 1 and ceramic layer 5 can be attained.
Patent JP-H09279731-A (JP)
Title: Fastener for curtain wall
Inventor: TSUNODA HIROSHI
IPC: E04B2/94
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a fastener having an L-shaped mounting bracket that allows adjustment of the position of a curtain wall, enables securing predetermined uniform strength and dimensional accuracy, and is easy to manufacture. SOLUTION: An L-shaped mounting bracket is secured to a skeleton side reinforcing metal fitting secured to the slab of a skeleton structure, and a curtain wall is secured to the L-shaped mounting bracket. The L-shaped mounting bracket 2 has a main body constructed of a seated part main body 2a seated on the skeleton side reinforcing metal fitting and a wall-mounted part 2b which rises from the seated part main body 2a. A step 2d is formed at the center of the seated part main body 2a, and the side end of the seated part main body 2a is connected to the side end of the wall-mounted part 2b by a reinforcing plate 2g. Such an L-shaped mounting bracket 2 is press-molded into its configuration.
Patent JP-S61254227-A (JP)
Title: Method for controlling supply amount of limestone slurry
Inventor: KOMURO TAKEO
IPC: B01D53/34
Filed: 1985-05-01
Abstract: PURPOSE:To enable the smooth operation of a desulfurization apparatus, by supplying a limestone slurry in the vicinity of the time when the increase in the load quantity of a boiler is started in an amount equal to or more than the chemical equivalent of a total sulfur dioxide amount flowed-in up to the rising completion time. CONSTITUTION:In a limestone slurry supply system, the information of the valve opening degree of a control valve 14 takes in the rising program of the load quantity of a boiler from a boiler operating side and the total amount of sulfur dioxide flowed in an absorbing tower 2 within a time reaching the set load quantity of the boiler from rising start time is operated from rising start time or the like and the amount of a limestone slurry containing calcium carbonate equal to or more than the chemical equivalent of the total sulfur dioxide amount is subsequently calculated and the signal supplying said amount is given to the control valve 14 from a line 18. Said limestone slurry is supplied to a line 15 from a line 13 by opening the control valve 14 within a short time in the vicinity of the start of the load rising time of the boiler.
Patent JP-H1116656-A (JP)
Title: Electric connector and method for forming contact used for the connector
Inventor: WARD TERRENCE S
IPC: H01R12/55
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a connector for securing mechanical and electrical connection with respect to a printed circuit board. SOLUTION: An electric connector comprises a narrow and long insulating housing 12 having a connecting surface 14 and a mounting surface 16 facing the connecting surface 14. An electric contact comprises a connecting end adjacent to the connecting surface 14 and a contact tail 24 elongated from the mounting surface 16 in such a manner as to be inserted into a through hole formed on a printed circuit board. Furthermore, a fixing member is formed between the connecting end and the contact tail 24 facing to the connecting end. The housing 12 comprises contact supporting members adjacent to the mounting surface. At least one of the contact supporting members is disposed at a position nearer the connecting surface than others. A contact 20 is formed by punching flat metals in the state in which a distance between their centers is short.  This connector may comprises an L-shaped connector fixing clip to be inserted into a mounting opening of the printed circuit board.
Patent JP-S5521639-A (JP)
Title: Clock generation circuit
Inventor: KOSUGE WATARU
IPC: H03K3/03
Filed: 1978-08-04
Abstract: PURPOSE:To simply keep constant the phase relation to the clear pulse and to give a given width to the clock waveform immediately after the clear pulse, by producing the clock pulse in synchronizing with the timing of clear. CONSTITUTION:When the clear pulse a is ON, i.e., at L, the output b of the AND gate 2 is at L and the output d of the inverter 4 is at H. When the clear pulse a is OFF, i.e., at H, the output b is at H. This is delayed at the delay element 3 by t, and inverted into the waveform d and fed back to the AND gate to cause the output at L. By repeating this, the output waveform b is obtained. The output waveform can be picked up from a suitable part of the feedback loop, for example, from the terminal 5A also. The period of the clock is 2t and the pulse width of the clock waveform immediately after the clear pulse is always constant, the value t.
Patent JP-S5320549-A (JP)
Title: Circuit breaker
Inventor: UNNO HIROSHI
IPC: H01H33/59
Filed: 1976-08-09
Abstract: PURPOSE: To enable the circuit to be protected from the short-circuit trouble in early conduction by arranging the instantaneous tripping element which operates only in turning the breaker ON. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60239104-A (JP)
Title: Electrical signal delay element
Inventor: ISHIZUKA TOSHIHIRO
IPC: H01L31/0264
Filed: 1984-05-14
Abstract: PURPOSE:To change continuously a very short delay of an electrical signal by constituting the titled element with a conductor wire provided in a zigzag way and photoconductive film buried in adjacent conductors and irradiating the light slit movable continuously to the photoconductive film. CONSTITUTION:The conductor wire 2 formed in zigzag way and having a cut part of the bending part on the way of the path is provided on the substrate 1 and the photoconductive film 3 is provided so as to bury the parts between the conductor wires at both sides of the cut part. CaS or CdSe using a group II-IV element is used as the photoconductive film 3. Since the photoconductive films (c), (f) are conductive when the light slit 4 is placed at a point (a), the path from a terminal A to a T1 is A-a-c-f-T1. Since the photoconductive films (d), (e) are conductive when the light slit 4 is moved to a point (b), the path from the terminal A to the T1 is A-a-c-d-e-f-T1. In taking the moving distance of the light slit 4 as P, the path is lengthened by 2P and the electrical signal is delayed more by the share.
Patent JP-2000284597-A (JP)
Title: Color image forming device
Inventor: KANAMORI YOSHIAKI
IPC: G03G15/01
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To prevent a machine body from being soiled due to the spill of toner from a developing device and to prevent a vertical stripe state image defect caused by the accumulation of the toner on a lower seal and a toner regulating blade. SOLUTION: When the development of one color is finished and a developing rotary 22 is rotated in order to shift to the development of a next color, a developing roller driving gear 48 provided in the developing device 24 whose developing operation is finished is meshed with a gear 50 fixedly provided in a main body corresponding to the gear 48, and a developing roller 34 is rotated in the direction shown by an arrow K opposite to the direction in developing by the rotation of the gear 50 in the direction shown by an arrow J. By reversely rotating the roller 34, the toner 28 accumulated between the roller 34 and the lower seal 46 is forcibly scraped at the accumulation position, naturally drops and is accumulated on a toner receiving part 52 provided below the rotary 22.  The toner 28 accumulated between the roller 34 and a toner regulating blade 36 is also restored into the developing device 24y.
Patent JP-S5428629-A (JP)
Title: Liquid developer for electrostatic latent lmages
Inventor: TSUBUSHI KAZUO
IPC: G03G9/12
Filed: 1977-08-06
Abstract: PURPOSE: To prevent cohesion of pigment particles, clean untransferred toner quickly and redistribute the same into developer by containing a specific ester base plasticizer in the toner. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63261180-A (JP)
Title: Detection system for power spectrum of wide-band frequency noise source
Inventor: KONDO KUNIO
IPC: G01R23/16
Filed: 1987-04-17
Abstract: PURPOSE:To detect the power spectrum of a wide-frequency band noise source generation signal in a underwater noise by finding the time difference of maximum correlation from the mutual correlation between the stored waveforms of a waveform memory part and an integral memory part. CONSTITUTION:A time lag estimation part 1 estimates time lag corresponding to the repetitive period of a signal waveform generated by a sound source from the autocorrelation of a received signal obtained from one passive buoy. The waveform memory part 2 stores received waveforms corresponding to a time which is M+1 times (M: integer larger than 1) as long as the time lag and the integral memory part 4 stores the cumulative result of the waveforms. A correlation detection part 3 finds the time difference of maximum correlation between both memory parts 2 and 4, a waveform extraction part 5 extracts the stored part of the waveform memory part 2 where the correlation is maximum for a time which is M times the time lag, and a cumulation part 6 adds the output to the storage contents of the integral memory part 4 and analyzes a frequency to detect the power spectrum.
Patent JP-H01267854-A (JP)
Title: Optical recording medium
Inventor: WATANABE JUN
IPC: G11B7/243
Filed: 1988-04-18
Abstract: PURPOSE:To shorten erasing time by incorporating a specific ratio of Mg and/or specific ratio of Al into a chalcogen comd. CONSTITUTION:The Mg is incorporated at 0.1-4.0wt.% and/or the Al is incorporated at 0.1-3.0wt.% into the chalcogen comd. essentially consisting of Se and/or Te. The effect of shortening the erasing time is not obtd. if the content of the Mg is below 0.1wt.%. The Mg deposits during or after film formation and the formation of the nonuniform recording film is caused so that recording and reproducing are infeasible if the content of the Mg is exceeds 4.0wt.%. The similar results as in case of the Mg are obtd. if the content of the Al is not within the above-mentioned range. The fall of the crystallization temp. is thereby obviated and the erasing time is shortened without degrading the durability of amorphous recording dots.
Patent JP-H03294324-A (JP)
Title: Material for contact lens
Inventor: TANAHASHI NAOKATSU
IPC: C08F290/00
Filed: 1990-04-12
Abstract: PURPOSE:To obtain the subject easily handleable material having excellent oxygen permeability and water-wettability, continuously applicable over a long period and having excellent processability by copolymerizing a plurality of organosiloxane monomers having specific structural formulas. CONSTITUTION:The objective material can be produced by copolymerizing (A) an organosiloxane monomer of formula I (R1, R3, R4 and R6 to R8 are 1-5C alkyl, aromatic group or group of formula II; R2 and R5 are 1-5C alkyl, aromatic group, group of formula II or bonding chain of formula R2-O-R5; A1 to A5, R10, R10' and R10 are 1-5C alkyl or aromatic group; R9 is methyl or H; a, b, c, d and e are integers of 0-10) and (B) an organosiloxane monomer of formula III (X1 to X6 are 1-5C alkyl, aromatic group or group of formula IV: R23 is methyl or H; R11, R13, R14 and R16 to R22 are 1-5C alkyl, aromatic group or group of formula II ; R12 and R15 are 1-5C alkyl, aromatic group, group of formula II or bonding chain of formula R12-O-R15; g, h, i, j, k, l and m are integers of 0-10; n and p are 0 or 1).
Patent JP-S5943763-A (JP)
Inventor: BERUNERU HONEGERU
IPC: B65B35/56
Filed: 1983-05-31
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-S5430382-A (JP)
Title: Abnormality detecting apparatus for automatic controller
Inventor: KURIHARA NOBUO
IPC: G05B15/02
Filed: 1977-08-10
Abstract: PURPOSE:To enable the distinction of faults and noises by shifting the timing between each input signal, when abnormality is detected by adopting an arithmetic model which perofrms calculation nearly similar to the automatic controller.
Patent JP-S5321167-A (JP)
Title: Novel dihydrostreptomycin derivatives
Inventor: UMEZAWA KENJI
IPC: A61P31/04
Filed: 1976-08-12
Abstract: PURPOSE: 3"-O-sulfonic ester derivatives of dihydrostreptomycin of formula I and IV (R is H, known amino protecting monovalent radical, X 1  is alkyl, aryl; X' is H, alkyl, aryl; a radical of formula II or III is cycloalkylidene, tetrahdropyranylidene; R' is alkyl, aryl, aralkyl) and their acid addition salts; e.g. 2"-Nbenzyloxycarbonyl-3"-O-methyldihydrostreptomycin. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05298746-A (JP)
Title: Optical disk
Inventor: TAKEMORI HIROTOSHI
IPC: G11B7/24
Filed: 1992-04-15
Abstract: PURPOSE:To prevent adherence of dusts to a surface of an optical disk due to charging. CONSTITUTION:A charge preventing film 5 is so formed as to cover at least an entire light incident surface. Accordingly, since the film 5 is formed also on a nonrecording area of a periphery of an inner hole, the film 5 is always, when an optical disk is placed on a turntable 9 of an optical disk apparatus, electrically connected to the turntable 9. Charges stored on the film 5 leak to a spindle of the apparatus through the turntable 9. As a result, adherence of dusts due to charging can be reduced even in environments having low cleanness over a long period without reducing mass productivity of the disks, and the disk having high general purposes can be provided.
Patent JP-S5430059-A (JP)
Title: Phase detecting circuit
Inventor: MIBU SADATOSHI
IPC: G01D5/245
Filed: 1977-08-11
Abstract: PURPOSE: To make it possible to use a small and inexpensive ceramic filter in place of a the conventional passive filter with the resultant advantages in cost and space by increasing the input frequency of band-pass filters. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08291697-A (JP)
Title: Tunnel excavator
Inventor: TERADA SHINICHI
IPC: E21D9/10
Filed: 1995-04-20
Abstract: PURPOSE: To allow a following truck to smoothly follow a body of an excavator even if an excavation is performed along a curved course by interposing a hydraulic jack between each end of two beams and the following truck. CONSTITUTION: A prism-shaped frame is provided transversely under the rear side of a carrier 11B of an excavator body 43 and the forward end of each beam 13 is pivotally, in a vertical and transverse direction, mounted to the rear surface of each of the opposite ends of the prism-shaped frame through a spherical bearing. Next, hydraulic jacks 19a, 19b each are connected to each rear end of the beams 13 so as to be taken thereinto, and forward ends of rods 22a, 22b are pivotally, in a vertical and transverse direction, to the forward end of a following truck 14.  And when the body 43 advances along a curved course and even when the truck is tilted, for example, to the right side with respect to a straight course, the truck 14 is not immediately tilted to the right side by adjusting the length of the jacks 19a, 19b so that following-up of the truck 14 with respect to the body 43 can be smoothly made.