baber/WOPTO huggingface dataset:
Patent JP-S58162648-A (JP)
Title: Vinyl chloride resin composition for agricultural use
Inventor: MINAGAWA MOTONOBU
IPC: C08L27/06
Filed: 1982-03-19
Abstract: PURPOSE:To prepare the titled composition having excellent thermal stability, thermal discoloration resistance, weather resistance, and transparency, free from granular structure, and disposable without causing environmental pollution, by adding a specific piperidine-type light stabilizer in combination with a platicizer, organic acid zinc salt, etc. to a vinyl chloride resin. CONSTITUTION:The objective composition is prepared by compounding e.g. (A) 100pts.wt. of a vinyl chloride resin (in terms of the resin component) with (B) 20-90pts.wt. of a plasticizer (e.g. dibutyl phthalate), (C) 0.01-10pts.wt. of zinc salt of an organic acid, (D) 0.01-10pts.wt. of an organic salt ofIa-group or IIa- group metal, (E) 0.01-10pts.wt. of an epoxy resin (e.g. bisphenol-type epoxy resin), (F) 0.01-10pts.wt. of an organic phosphite compound, (G) 0.001-5pts.wt. of a specific piperidine compound  e.g. bis(2,2,6,6-tetramethyl-4-piperidyl)sebacate  and (H) 0.01-10pts.wt. of an antifogging agent.
Patent JP-H0694344-A (JP)
Title: Freezer refrigerator and communication system used in the same
Inventor: KASHIHARA JUNZO
IPC: G05D23/19
Filed: 1993-03-04
Abstract: PURPOSE:To restrict an increasing of electrical wiring, shorten its length and facilitate its fixing by a method wherein a sub-control part for controlling a temperature adjusting means in response to a signal got from a temperature measuring means and a main control part for use in controlling the sub-control part are connected by a communication means in such a way that they may be interactively operated. CONSTITUTION:A freezer refrigerator is constructed so that a freezer chamber 2, a refrigerator chamber 3 and a vegetable chamber 4 are arranged within an inner box 1. In turn, a compressor 15 for refrigerant, a condensing fan 16 and a heater 17 and the like are installed outside the inner box 1. In this case, various devices such as an electrical fan 10 or an electrical damper 14 and the like are controlled by the sub-control part 25 in response to a signal got from a thermistor 8a for measuring a temperature within the freezer chamber 2. Then, the sub-control part 25 is controlled by the main control part 20 installed outside the inner box 2. Each of the control parts 20 and 25 is connected by a communication electrical line 36 in such a way that they may be interactively connected and concurrently they are electrically connected by a plurality of electrical supplying lines 18. In addition, the main control part 20 is provided with a power source circuit 21 for converting an AC current into a DC current.
Patent JP-H10163828-A (JP)
Title: Level identification circuit
Inventor: KIKUCHI OSAMU
IPC: H04B10/50
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To quickly start an identifying operation and to prevent the duty distortion and code errors by detecting the peak value of positive and negative signals having the logic opposite to each other out of the input signals to add together these peak value and identifying the signal levels. SOLUTION: The signals Vin inputted to a level identification circuit 30 are amplified by a differential amplifier 31, and the signals Vdatap and Vdatan having the same amplitude and the logic opposite to each other are outputted and then inputted to the 1st and 2nd peak value detection circuits 32 and 33. A 1st addition circuit 34 inputs and adds together the peak value Vpk2 detected by the circuit 33, the signal Vdatap, and a 2nd reference voltage source Vref2 and a voltage source Voff and then outputs the output Vsum1 to a comparator 36. A 2nd addition circuit 35 inputs and adds together the peal value Vpk1 detected by the circuit 32, the signal Vdatan and the Vref2 and then outputs the output Vsum2 to the comparator 36. The comparator 36 identifies the input signal levels and outputs the output signals Vout whose logical levels are fixed.
Patent JP-2000241319-A (JP)
Title: Method and device for preparing sample
Inventor: UMEMURA KAORU
IPC: G01N21/956
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To easily observe or analyze a notable defect out of defects being detected near a surface by providing a mark for identification near a desired detect in the detected defects near the surface. SOLUTION: Defects near the surface of a wafer 5 are detected by a defect detection part 2, and the coordinates information, distribution pattern, or the like of the detected defect near the surface being obtained is stored into a calculation processing part 15. After that, the wafer 5 is moved to a marking part 3 for marking based on the coordinates information of the defect. The marking part 3 is introduced to a vacuum container 17 via a load lock chamber 16 along with a wafer tray 6 where the wafer 5 is placed. In the vacuum container 17, a focusing ion beam(FIB) application part 18 for marking, a sample stage 19 for placing the wafer 5, or the like is provided. Then, a mark for identification is provided near a defect close to a desired surface out of defects near the surface being detected by a defect detection part 2.  The calculation processing part 15 controls the FIB application part 18 or the like.
Patent JP-S56140660-A (JP)
Title: Semiconductor
Inventor: FUKUDA TAKESHI
IPC: H01L21/331
Filed: 1980-04-04
Abstract: PURPOSE:To increase the reliability of a horizontal-type transistor by a method wherein a P type emitter is formed in a P<+>-layer formed in an N type base layer. CONSTITUTION:SiO2 12 on the N type base 1 is made a mask, being selectively injected with P-ions and heat-treated to form an N<+>-layer 11 by utilizing the resist mask. Then, B-ions are injected, the treatment being applied at temperatures lower than that at the formation of the layer 11, the P<+>-emitter 2 being formed in the layer 11, and a P<+>-collector 3 being formed in the base 1. Thereafter, SiO2 4, PSG 5 are formed and attached with electrordes 9, 10. With this construction, an inversion layer is not grown on the N<+>-layer 11 during the actuation at high temperatures, so that the inversion layer is cut on the base surface between the emitter and collector, the channel being not formed and a leak not arising. Since the N<+>-layer is not contacted with the collector, the collector withstand is not decreased. Further, the N<+>-layer is so thin that the area occupied is not increased.
Patent JP-S55138217-A (JP)
Title: Manufacture of columnar crystal permanent magnet alloy
Inventor: SASAKADO TSUTOMU
IPC: H01F41/02
Filed: 1979-04-13
Abstract: PURPOSE:To obtain a remarkably long columnar crystal by a method wherein molten spinodal decomposition type permanent magnet alloy of Al-Ni-Co, etc. is poured into a heated mold provided with a chiller on its bottom, and when a permanent magnet is formed by restricting solidification in one direction, the chiller is cooled by dry ice or the like. CONSTITUTION:After spinodal decomposition type permanent magnet alloy of Al-Ni-Co, Fe-Cr-Co, etc. is melted, it is poured into a heat mold provided with a chiller on its bottom solidification of the melt is restricted in one direction, and while crystallization adjustment is operated, a columlar crystalline permanent magnet is formed. At this time, dry ice, liquid nitrogen or liquid carbon dioxide is used for cooling the chiller. By this, the temperature gradient in the melt in the neighborhood of the solid-liquid boundary becomes large, and it is possible to obtain a columnar crystal as long as 80-90mm, and the magnetic charactersitics of the permanent   magnet are improved.
Patent JP-S51119947-A (JP)
Title: Rectifier type relay
Inventor: SHIBATA MITSUO
IPC: H02H3/26
Filed: 1975-04-14
Abstract: PURPOSE: There are two kinds of inputs, one is supressing quantity, the other is operating quantity, and if latter is excess to the former, the relay can work. Shortening the work time is intended here. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S55138107-A (JP)
Title: Programmable logic controller
Inventor: KAMEYAMA KEIICHI
IPC: G05B15/02
Filed: 1979-04-13
Abstract: PURPOSE: To simpilfy a sequence program by selective changing input-output points of the sequence program, made common by groups, by the use of sequence circuits for one group.  
     CONSTITUTION: According to the input-output information of one group, operator 3 puts programmed sequence circuit 8 into operation to derive a sequence arithmetic output and after the processing ends, scanner 9 is informed of the completion of sequence control over one group. Next, scanner 9 changes the input terminal over to iN2 and the output terminal over to OUT2 and operator 3 exercises the next sequence control as many as (n) groups in sequence. Consequently, the sequence program can be simplified. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09236352-A (JP)
Title: Hot water heating absorption refrigerating machine
Inventor: KUROYANAGI KAZUYOSHI
IPC: F25B27/02
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To continuously release waste heat of an engine at low cost even if the load of a hot water heating absorption refrigerating machine constituting a cogeneration system falls. SOLUTION: A refrigerant bypass proportional valve 10 having outlet ports A, B is provided in a liquid refrigerant pipe interconnecting a condenser 2 and an evaporator 3, and the ports A is connected to a refrigerant spray device of the evaporator 3 and the port B is connected to a solution spray device of an absorber 4 to control the opening of the outlet ports A, B based on the temperature Th of hot raw water supplied to a regenerator and the outlet temperature Tc of cold water.
Patent JP-S61203684-A (JP)
Title: Photosemiconductor connecting device
Inventor: NOMURA HIROSHI
IPC: H01L31/167
Filed: 1985-03-06
Abstract: PURPOSE:To realize photo-coupling easily and to improve yield by connecting the first IC chip and the second IC chip comprising a drive circuit for a semiconductor light emitting element and a process circuit for a semiconductor light accepting element respectively. CONSTITUTION:The first IC chip 10 is composed of four solder bumps 11-14, a P-type semiconductor forming a square region 15, and an N-type semiconductor 16, and the P-N junction plane emits the light. The second IC chip 20 is composed of four solder bumps 21-24 which function also as the output terminals for the first IC chip 10, a photodiode 26, a signal process circuit 27, bonding pads 28, 28a, 29, 29a, 21a, 24a. The solder bumps are fixed mutually with a solder layer to form a pair of elements so as to photo-couple the first IC chip 10 and the second IC chip 20. When the elements are judged to be non-defective by the operation test, these are fixed to a terminal substrate 40 as an aggregate and wire bonding of the lead wirings including a lead wire 51 is carried out, followed by sealing with a molding resin.
Patent JP-H07253789-A (JP)
Title: Noise control device
Inventor: KUSANO TOSHIAKI
IPC: G10K11/178
Filed: 1994-03-15
Abstract: PURPOSE:To improve durability by protecting a noise control device with a simple consitution. CONSTITUTION:In the noise control device reducing noise by outputting a compensating sound obtained by reproducing a compensation signal from the opening part of a duct 2 forming the compensation signal having a phase nearly opposite to and having a sound nearly equal to the noise from a noise generating source and in which an electic signal and a sound wave converter are incorporated and which is arranged in the vicinity of the noise generating source, a cut-off means 5 whose opening and closing are controlled so as to cut off the inside and the outside of the duct 2 is arranged at least at one side of the opening part of the duct 2 or the midst of the inside of the duct 2 and a microphone for a noise detection 8 is provided on one part of the cut-off means 5.
Patent JP-H03249335-A (JP)
Title: Structure of clutch cover of dry clutch
Inventor: TAKAHASHI TAKESHI
IPC: F02B61/06
Filed: 1990-02-27
Abstract: PURPOSE:To improve rigidity by constituting a clutch outer cover formed of the main body of the outer cover, a protector rib which projects outward from an attaching face and extend along the upper half part of the main body of the outer cover, and an inward rib which projects to the inner side of the attaching face. CONSTITUTION:A clutch inner cover 2 and a clutch outer cover 3 which cover a dry clutch 1 are fixed to each other at an attaching face 3S. The clutch outer cover 3 has a bowl shaped outer cover main body 28 which covers a pressure plate 13 and a protector rib 29 which projects from the outer cover main body 28 to the outside in relation to the attaching face 3S, and an inner rib 30 which projects from the bottom and rear part of the outer cover main body 28 to the inside in relation to the attaching face 3S. The protector rib 29 prevents the finger of rider from invading the inside of the outer cover main body 28 along substantially upper half part of the outer cover main body 28. Since the inward rib 30 projects to the inside, it does not interface with the couling. By this structure, rigidity of the outer cover is improved.
Patent JP-H09243180-A (JP)
Title: Sheet with restricting line
Inventor: TAKAHASHI TAKASHI
IPC: F24S10/60
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To keep a surface of a sheet in a relative gradual gradient in temperature and enable heat exchanging/medium supplying to be carried out by a method wherein a stripe-like adhesive agent covering layer having liquid holding layers fixed in close-contacted state is formed to have an arcuate sectional shape and a trough having an arcuate sectional shape is arranged between the liquid holding layers so as to constitute the sheet. SOLUTION: Liquid holding layers for fluid to be moved are covered by a hydrophobic material so as to form stripe-like liquid holding layers 1 and an adhesive agent covering layer 2. The adhesive agent covering layer 2 is positioned between the stripe-like liquid holding layers 1 so as to fix the liquid holding layers in a close contacted state. The adhesive agent covering layer forms a trough 3 having an arcuate sectional shape of which central part is recessed and both sides are raised. Both side walls of the trough 3 are formed with spaced-apart slit-like banks 4 or through-pass openings 5. The arcuate sectional shape of the adhesive agent covering layer can be adjusted by controlling a temperature and an amount of supplying fluidized adhesive agent supplied to the surface of each of the liquid holding layers and a press-down amount/transfer speed of a roll pressing roller.  In the case that the adhesive agent having a relative high viscosity is used, a curvature of the arcuate sectional shape can be set high as compared with that of a case in which an adhesive agent having a relative low viscosity is used.
Patent JP-S61204238-A (JP)
Title: Surface-treatment of polyolefin resin molded article
Inventor: YAMAMOTO NOBORU
IPC: C08J7/00
Filed: 1985-03-08
Abstract: PURPOSE:To improve the primary adhesivity and the secondary adhesivity in the painting and bonding, etc., of the surface of a molded polyolefin resin, remarkably, by molding a polyolefin resin blended with a specific amount of a chlorinated polyolefin, and treating the surface of the molded article with plasma. CONSTITUTION:The surface of a molded article of a composition obtained by blending (A) 100pts.wt. of a polyolefin resin with (B) 0.5-30pts. of a chlorinated polyolefin (preferably having a chlorine content of 1-45wt%) is treated with plasma, usually under 0.1-3.0 Torr pressure for preferably 3sec-20min.
Patent JP-H01218096-A (JP)
Title: Portable chassis
Inventor: KATO KIICHI
IPC: H05K5/02
Filed: 1988-02-26
Abstract: PURPOSE:To facilitate a chassis to be portable with a handle which serves also as a palm rest by providing on both a holder and a handle fixing portion of the chassis a locking mechanism for arresting rotation of the handle in a predetermined direction. CONSTITUTION:A locking mechanism 5 for arresting the rotation of a handle 2 in a predetermined direction is provided at a fixing portion of a holder 3 and the handle 2 of a chassis 1. When carrying the chassis by the hand, the lock of the locking mechanism 5 is unlocked so that the handle 2 can be rotated to facilitate the handle 2 to be gripped. Keyboard 13 operation is facilitated if the palm 15 is rested on the handle 2 after the mechanism 5 has been locked to prevent the handle 2 from further rotating. Accordingly, the chassis 1 can be portable by the handle 2 which serves also as the palm rest.
Patent JP-S62202952-A (JP)
Title: Remote control type air conditioner
Inventor: IKEHARA TAKASHI
IPC: F24F11/02
Filed: 1986-02-28
Abstract: PURPOSE:To provide an air conditioner which has function of automatically regulating an air velocity and an air direction, by a method wherein, through detection of an air current velocity, a control signal is transmitted to an air conditioner body, and the operating condition of the air conditioner is controlled so that, according to the control signal, a velocity of an air current is kept at a specified value or less. CONSTITUTION:When an air current is collided with a heater 5 and a temperature sensor 7, the temperature sensor 7 detects the temperature of the air current, and a temperature sensor 6 detects the temperature of a heater 5 which is reduced as a result of heat being driven off by the air current. If the temperature of the air current is constant, the resistance value of the temperature sensor 7 is kept constant, the input on the minus side of a d.c. amplifier 11 is constant, and an input on the plus side is increased in a potential since, with the increase in a flow rate, the temperature of the temperature sensor 6 is decreased. The voltages on both sides of the heater 5, i.e., the output voltage of a detecting circuit is varied with a flow velocity. In which case, the output voltage is sent to a transmitting part 4, a control signal responding to the output voltage is transmitted from the transmitting part 4 to the receiving body of a body 1 to control the working state of an air conditioner.
Patent JP-S51120693-A (JP)
Title: Fablication method for photoconductive single-crystal
Inventor: TADA KOUJI
IPC: C30B29/34
Filed: 1975-04-16
Abstract: PURPOSE:It is a purpose of the invention to provide a photoconductive single-crystal composed of b, c, c single-crystal material whose center is a composition of BixSiO 1.5x+2 or BixGeO1.5x+2 (x=10-15), that is Bi12SiO20 or Bi12 GeO20 chemical compound phase.
Patent JP-H11241032-A (JP)
Title: Pigment composition and preparation thereof
Inventor: KIMURA AKIRA
IPC: C09B47/04
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a preparation process wherein a greenish, high chroma aluminum phthalocyanin pigment is prepared more easily and more efficiently than through the conventional process. SOLUTION: A pigment composition comprising a μ-oxo-aluminum phthalocyanin dimer (A) which may have a substituent in the phthalocyanin ring and an aluminum phthalocyanin compound (B) other than the dimer (A) which may have a substituent in the phthalocyanin ring, wherein the amount of the former dimer (A) is from 40 to 95 mol.%, provided that the total amount of (A) and (B) is 100 mol.%, is prepared through the following steps. step 1: A μ-oxo-aluminum phthalocyanin dimer (A) which may have a substituent in the phthalocyanin ring and/or an aluminum phthalocyanin compound (B) other than the dimer (A) which may have a substituent in the phthalocyanin ring are dissolved or suspended in an inorganic acid and then brought into contact with a large amount of water to obtain an aluminum phthalocyanin composition (C). step 2:  The composition (C) is heated in the presence of an organic solvent.
Patent JP-H01219258-A (JP)
Title: Placing of concrete
Inventor: SAITO YUKIMICHI
IPC: E04G21/02
Filed: 1988-02-26
Abstract: PURPOSE:To form seamless concrete structure by a method in which the entrance of a concrete sender is connected to an inlet in the lower part of a structural part for packing concrete and concrete is packed upwards by one process. CONSTITUTION:A flange coupler 4 is fixed to an opening 3 formed in a slightly upper position above the first floor 2 below a steel tube 1 to form a concrete inlet. The coupler 4 is connected with the tip 7a as an entrance of the hose 7 of a concrete sender vehicle 6 through a partition valve 5 as a means of preventing the back flow of concrete. The valve 5 is opened, concrete is supplied from the vehicle 6 into the tube 1 up to the upper end of the tube 1 by one process, and the concrete is hardened. A seamless, homogenous, and strong concrete column can thus be obtained using the steel tube by only one process.
Patent JP-H01221580-A (JP)
Title: Textile treating agent
Inventor: TANAKA MASAKI
IPC: D06M13/02
Filed: 1988-02-27
Abstract: PURPOSE:To obtain a softening treating agent, consisting of two components consisting of a specific organopolysiloxane and an aminoalkyl group-containing organopolysiloxane and hydrolyzate of an epoxy group-containing organosilane and useful as wadding fibers without yellowing. CONSTITUTION:A treating agent consisting of (A) 95-5pts.wt. organopolysiloxane, expressed by formula I [R<1>-R<3> are monofunctional hydrocarbon group; Z<1> is formula II (R<4> is bifunctional hydrocarbon group; R<5> and R<6> are H or R<1>; a is 0-4); X is H or monofunctional hydrocarbon group] and having siloxy groups containing <=1mol.% amino group-containing organic groups and >=2 hydroxyl and alkoxy groups in one molecule, (B) 5-95pts.wt. reaction product of a liquid organopolysiloxane expressed by formula III [Z<2> is formula VI (R<4> is bifunctional hydrocarbon group; R<5> and R<6> are H or monofunctional hydrocarbon group; d is 0-3); R<7> is monofunctional hydrocarbon group; 0<b<=1; 0<c<2; b+c=1.9-2.1] with (B2) a liquid organic epoxy compound, (C) 0-50pts.wt. component (B1) and (D) a hydrolyzate condensate of an epoxy group-containing organosilane in an amount of 1-50pts.wt. based on 100pts.wt. total amount of the components (A), (B) and (C).
Patent JP-H05246742-A (JP)
Title: Cement composition for extrusion molding
Inventor: NISHINO TORU
IPC: C04B14/38
Filed: 1992-03-03
Abstract: PURPOSE:To provide the subject composition capable of producing cement- molded body having excellent moldability with low extrusion pressure in extrusion molding, and excellent surface smoothness, bending strength and workability such as nailing property in low-density products even without using harmful asbestos. CONSTITUTION:This cement compsn. for extrusion molding contains 1-30 pts.wt. brucite and 1-40 pts.wt. pulp to 100 pts.wt. of cement.
Patent JP-H02226763-A (JP)
Title: Semiconductor storage device
Inventor: KIMURA SHINICHIRO
IPC: H01L27/10
Filed: 1989-02-28
Abstract: PURPOSE:To facilitate the manufacture of a fine memory cell by a method wherein, in a semiconductor storage device constituting one switching transistor and one charge storage capacitor as minimum units, both a channel region and a source.drain region are not parallel to both word lines and bit lines. CONSTITUTION:A semiconductor device is constituted of the following; active regions 1.1, word lines 1.2, bit line contact holes 1.3, bit lines 1.4, storage capacitor part contact holes 1.5, and the lower electrode 1.6 of a charge storage capacitor. A special feature of this method in the above-mentioned constitution is that, in order to make the word line 1.2 secure a sufficient channel length, the width is wide in the active region and narrow in an element isolation oxide film forming part. That is, a part of the active region 1.1 is constituted of a region inclined at 45 deg. to the word line 1.2, and a region rectangular to the word line. Thereby, a fine cell required for a DRAM of, e.g. 16 megabit level can be manufactured by an ordinary photolithography method.