baber/WOPTO huggingface dataset:
Patent JP-S62291072-A (JP)
Title: Semiconductor pressure sensor
Inventor: HIRANO HIROKAZU
IPC: H01L29/43
Filed: 1986-06-10
Abstract: PURPOSE:To decrease internal strains in silicon developed as the temperature varies and reduce a voltage change of offset due to changes in temperature by causing a thermal expansion coefficient of material for an electrode interconnection layer to be within the specific limit. CONSTITUTION:In a case of semiconductor pressure sensor having a pressure sensitive semiconductor substrate 1 where a diffusion resistance layer 6 and electrode interconnection layer 11 connecting to the above layer 6 are formed on the one surface and a diaphragm is formed at an opposite face of the diffusion resistance layer 6, a thermal expansion coefficient of material for an electrode interconnection layer 11 is set so that it is 1.5-5 times that of silicon. For instance, the pattern interconnection layer 11 is formed through an oxide film 7 at the Si substrate 1 where the diffusion resistance 6 was formed. The interconnection layer 11 is formed according to a laminated layer structure of MoSi2/Mo/MoSi2 and an MoSi2 layer 11a is formed about 1000 Angstrom  thick to improve an adhision to Si and an Mo layer 11b is formed on the MoSi2 layer 11a about 8000 Angstrom  thick. Moreover, an MoSi2 layer 11c formed about 1000 Angstrom  thick on the Mo layer 11b to prevent the oxidation of Mo layer and the oxide film 8 is laminated on the surface of the layer 11c.
Patent JP-H11328504-A (JP)
Title: Prepaid card system and reader/writer
Inventor: NAGASAWA KAZUMA
IPC: G07F7/12
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To appropriately detect a prepaid card medium which is altered or forged by copying storage information. SOLUTION: A data reading/writing part 142 performs update writing of sum information in a prepaid card by way of a magnetic head 143 on the basis of control of a reading/writing control part 141. A magnetic head 143 reads the sum information on the prepaid card and magnetic storage information such as reference reproduction information under control of the data reading/ writing part 142 and reads and reproduces reference information from a printing surface side of a specified printing part corresponding to the reference reproduction information under control of an abnormality detection part 144.  The abnormality detection part 144 compares real reproduction information read from the printing surface side of the specified printing part by the magnetic head 143 with the reference reproduction information read by way of the data reading/writing part 142 at the time of inserting the prepaid card, collates the former to the latter and, and detects an abnormality as an illegal prepaid card is inserted when both of them do not correspond to each other.
Patent JP-S5657850-A (JP)
Title: Azo compound and dichromatic dye for liquid crystal consisting of the same
Inventor: YASUI SHIGEO
IPC: C09B31/00
Filed: 1979-10-18
Abstract: NEW MATERIAL:An azo compound expressed by formula I [R 1  is alkyl (sulfonyl); R 2  is di-, mono-alkylamino, five-to six-membered ring cycloalkylamino (which may have O or N is the ring), etc.] (including a compound wherein two of the side chains in any one of the benzene rings are condensed with a benzene ring to form the napthalene structure and/or a compound wherein any one of the side chains in any one of the benzene rings is substituted by any one of methyl, F, OH, etc.).  
     EXAMPLE: The compound of formula II.  
     USE: A filter dye or a dichromatic dye for a geust-host type liquid crystal display, particularly for indication in various appliances for civilian use and insrtuments in automobiles.  
     PROCESS: An aniline derivative, e.g. 4-amino-4'-n-butylazobenzene, is diazotized and coupled with sodium anilinomethanesulfonate, and then the sulfomethyl group is removed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62292061-A (JP)
Title: Small-sized printing device
Inventor: SHIOTANI MASAHARU
IPC: G03G15/22
Filed: 1986-06-12
Abstract: PURPOSE:To simplify the constitution of a device body and to reduce the cost by integrating moving detection mechanisms generating the specified timing signals corresponding to the movement of the device body into one and sharing it at the time of read action and printing action. CONSTITUTION:An LED 36 and a photosensor 37 are arranged facing each other to put an encoder disk 34 between them. A through hole 38 is set at a part installed the sensor 37 and the projected light from the LED 36 is made in incident on the sensor 37 through the slit 35 of the disk 34 and the transmitting hole 38. That means an encoder 39 is constituted of the disk 34, the LED 36 and the sensor 37, etc. When the moving amount of a handy copying body 1 is detected with one encoder 39 like this, the body 1 is moved to scan at different speed respectively at the time of read mode and at the time of print mode, so that the respective processes can be securely executed and the constitution of the device can be simplified.
Patent JP-H08329168-A (JP)
Title: System and method for generating inspection order information
Inventor: ENDO TOMOYUKI
IPC: G16H10/60
Filed: 1995-06-01
Abstract: PURPOSE: To prevent the input of inspection order information(IOI) from being missed and to reduce load for inputting IOI by generating IOI from inspection result information(IRI) even when the IOI is not inputted. CONSTITUTION: When IOI is not inputted from a terminal equipment 1 due to urgent inspection or the like, the inspection is executed based upon a slip and a clinical inspection system 2 transfers IRI to an IOI processing part 6. At the time of detecting that IOI corresponding to the IRI is not inputted, the processing part 6 generates the IOI from the IRI, registers the IRI in an inspection result file 4 and registers the generated IOI in an inspection order file 3. While referring to an assigned number file 5, the processing part 6 assigns the order number of the generated IOI. Consequently load for inputting inspection order can be reduced.
Patent JP-S5660664-A (JP)
Title: Formation of paint film
Inventor: YASUI TOSHIHIKO
IPC: B05D3/06
Filed: 1979-10-22
Abstract: PURPOSE: To obtain a paint film of excellent adhesion on the inner surface of a can by coating and photothermically polymerizing a photopolymerizable composition containing a compound with terminal ethylenic unsaturated double bonds and an organic condensation resin with photosensitive initiation groups on a base material.  
     CONSTITUTION: A base material is coated with a photopolymerizable composition containing an ethylenic unsaturated compound containing one or more terminal ethylenic unsaturated bouble bonds, which is in nongaseous state usually, and an organic condensation resin with photosensitive initiation groups, e.g., resol-type phenol resin obtained in the presence of alkali cotalyst, and then the coat thus obtained is exposed to irradiation of light rays of an approx. 200W500nm wave length and heated. Thus, a strong hard paint film which is free of delamination and blistering as encounded when subjected to usual retort treatment and boiling treatment can be obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11354640-A (JP)
Title: Process for manufacturing integrated circuit and the integrated circuit
Inventor: GAYET PHILIPPE
IPC: H01L23/522
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To control electrical resistance between a wiring and a via of an integrated circuit. SOLUTION: A first dielectric layer 10 and a second dielectric layer 11, which can be selectively etched to the first dielectric layer 10, are deposited on an n-level wiring layer. A hole 13 is formed by etching the first and second dielectric layers and is charged with metal, and via 14 is formed. A third dielectric layer 15 is deposited on the second dielectric layer 11 and the via. The third dielectric layer 15 and the second dielectric layer 11 are etched for forming trenches 18, 19, and etching is stopped on the first dielectric layer 10. The trenches 18, 19 are charged with metal and n-th level and (n+1)-th level wirings are electrically connected by the via 14. Even when there is an offset between via 14 and a wire 20, it is possible to know the height of a side surface part 20a which is in electrical contact therewith and to control the electrical resistance.
Patent JP-S62291240-A (JP)
Title: Telephone set
Inventor: TAKADA KEITOKU
IPC: H04M1/27
Filed: 1986-06-10
Abstract: PURPOSE:To rapidly transmit the emergency telephone and the number used frequently by reading a telephone number stored beforehand and automatically transmitting based upon the off-hook action of a handset. CONSTITUTION:When a handset is hooked off at the time of transmission, an off-hook detecting circuit 1 is operated, an off-hook detecting signal is outputted and communicated to a control circuit 2. The control circuit 2, when an off-hook detecting signal is received, reads a prescribed telephone number stored in a telephone number memory circuit 3, transferred to a dial signal sending circuit 4, the dial signal sending circuit 4 is driven and a read telephone number is sent to a trunk line 1.
Patent JP-H11186274-A (JP)
Title: Dual damascene technique
Inventor: YO BUNKAN
IPC: H01L21/3205
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a dual damascene technique which is capable of preventing etching damages and making a change small in critical dimensions. SOLUTION: A first and a second photoresist layer are each previously formed in the prescribed regions of a narrow opening and a wide opening of a dual damascene. A composite layer 37 composed of an HSQ(hydrogen silsesquioxane) layer 34 and an oxide layer 36 provided on the layer 34 is formed surrounding the first and second photoresist layer respectively. After the photoresist layers are removed, the left opening 42 is filled up with an adhesive/barrier layer and a metal layer 40.
Patent JP-S5659152-A (JP)
Title: Air conditioning device
Inventor: IIJIMA HITOSHI
IPC: F24F11/00
Filed: 1979-10-19
Abstract: PURPOSE: To measure the temperature of outside air indirectly and control a room temperature by detecting the temperature and humidity of air at the inlet of a low pressure side heat exchanger, the speed of circulating air and the temperature of low pressure side refrigerant.  
     CONSTITUTION: Since sensors 8 and 9 which detect the temperature and humidity of air are provided at the air inlet of an indoor heat exchanger 4, the wet bulb temperature of air at the inlet of the indoor heat exchanger 4 can be calculated approximately, and in the inlet pipe A of the indoor heat exchanger 4, a temperature sensor 7 which detects the temperature of refrigerant passing through the pipe is provided, a low pressure side refrigerant temperature can therefore be measured, and further at the outlet of air of the indoor heat exchanger 4, an air speed sensor 10 which detects air speed is provided, therefore, an outlet air speed can be measured and an outside air temperature can be calculated. The device is so constructed  as the set value of a thermostat 12 will vary if the outside air temperature is calculated, and overcooling of a room R can be prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05331522-A (JP)
Title: Production of molten steel for continuous casting
Inventor: AKIYOSHI MIYAKO
IPC: C21C5/28
Filed: 1992-05-27
Abstract: PURPOSE:To provide a production method of molten steel for continuous casting in order to simply reduce inclusions in the steel at joint part of the continuous casting. CONSTITUTION:Related to the production method of the molten steel in order to reduce the inclusions, concretely, in a converter, by charging CaO to solidify the slag, flow-out of slag in the converter during steel tapping is prevented. The slag quantity on a ladle is reduced at least to <=0.1wt.% to the molten steel and further, Al is uniformly spread in the slag on the ladle to reform FeO% in the slag to at least <=2%. By this method, the inclusion level at the joint part of the ladle can be reduced to the stationary part level and large effect in the cost is obtd.
Patent JP-H0431475-A (JP)
Title: Film-forming material composition
Inventor: SHIMIZU CHIYUKI
IPC: C07F7/18
Filed: 1990-05-28
Abstract: PURPOSE:To improve cold curing properties, hardness, toughness and weather resistance by compounding a specific alkoxysilane mixture of a partially hydrolyzed product thereof and a titanium chelate compound. CONSTITUTION:100 pts.wt. organotrialkoxysilane of formula I (where R<1> is a (non)substituted monovalent hydrocarbon group; and R<2> is a 1-4C alkyl), 5-100 pts.wt. organodialkoxysilane of formula II and 10-200 pts.wt. tetraalkoxysilane of formula III and/or colloidal silica of a solid content of 10-40wt.% which is obtained by dispersing silicic anhydride having an average particle size of 10-20mmu in a hydrophilic organic solvent are compounded to give a mixture. 100 pts.wt. said mixture or partially hydrolyzed product thereof is compounded with 0.5-50 pts.wt. titanium chelate compound of formula IV (where R<3> is a 2-20C divalent hydrocarbon group; R<4>, R<6> and R<9> are each a 1-8C monovalent hydrocarbon group; R<5> and R<8> are H or R<4>; R<7> is R<4> or an amino, an ether or a group comprising a portion of a polyether; and a is 0 to 2).
Patent JP-H08331876-A (JP)
Title: Starter circuit of ac motor
Inventor: SAKURABA MASAHIKO
IPC: H02P1/26
Filed: 1995-06-02
Abstract: PURPOSE: To provide the starter circuit of an AC motor by which the operation of the motor is continued is case of an instantaneous voltage drop and a power supply is cut off in an instantaneous service interruption to avoid an abnormal phenomenon. CONSTITUTION: A latch-type solenoid contactor (for instance, a VCS) 12 is used as the power supply switch of an AC motor (for instance, an induction motor) 1. A high speed voltage relay 20 which detects a zero voltage instantaneously is coupled with power supply bus-bars. A closing circuit is composed of a closing auxiliary contactor 7, an operating LBS 3a, a closing coil 12VCc, etc. A trip circuit is composed of a trip coil 12VCt, a stopping LBS 18a, etc. The output contact 20b of the high speed voltage relay 20 is incorporated in the trip circuit and the latch-type solenoid contactor 12 is made to trip in an instantaneous service interruption.
Patent JP-2000321907-A (JP)
Title: Fixing device
Inventor: TOKIMATSU HIROYUKI
IPC: G03G15/20
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device capable of shortening warming-up time, preventing the temperature drop of a heat-ray absorbing layer and the temperature hysterisis of a transfer material passing part at a printing time and stabilizing the temperature of a rotary member for heat-ray fixing. SOLUTION: The roll-like member for heat-ray fixing is formed by being provided with a cylindrical light-transmissive substrate having a heat-ray irradiation means for emitting heat rays inside and light transmissivity with respect to the heat rays, a cylindrical light-transmissive elastic layer or a cylindrical light-transmissive heat insulating layer having the light transmissivity with respect to the heat rays and the heat-ray absorbing layer absorbing the heat rays outside the light-transmissive elastic layer or the light-transmissive heat insulating layer. Then, when the in-layer average temperature of the light- transmissive substrate is defined as T1( deg.), that of the light-transmissive elastic layer or the light-transmissive heat insulating layer is defined as T2( deg.) and that of the heat-ray absorbing layer is defined as T3( deg.), the expression of T1<T2<T3 is obtained.
Patent JP-S5837560-A (JP)
Title: Sealant for separation of serum or plasma
Inventor: SHIBATA TOSHIKO
IPC: B01D43/00
Filed: 1981-08-31
Abstract: PURPOSE:To separate easily and effectively a serum or plasma from blood corpuscles without contamination, by using a sealant consisting of a thixotropic gelatinous material obtained by dispersing an organic gelling agent and inorganic fine powder in a fluid acrylic resin. CONSTITUTION:The titled sealant for separation of a serum or plasma is characterized by dispersing an organic gelling agent, and additionally an inorganic fine powder according to the need, in a fluid acrylic resin to form a thixotropic gelatinous material, moreover allowing the density to be 1.03-1.08, the viscosity 1,500-7,000ps at 25 deg.C. The main component fluid acrylic resin is consisting of a polymer obtained by polymerization of >=1 functional or nonfunctional alkyl acrylate or alkyl methacrylate as a polymerizable monomer. As the organic gelling agent, for exapmle, ''Gelol '' is used, and as the inorganic fine powder used for a density modifying additive, materials of high density and inactivity such as silicon dioxide, alumina, titanium dioxide, calcium carbonate are preferable.
Patent JP-S5265292-A (JP)
Title: Cephalosporin analogues
Inventor: NARISADA MASAYUKI
IPC: A61P31/04
Filed: 1976-11-11
Abstract: PURPOSE: Cephalosporin analogues of formula I (A,B are H,aminoprotecting group;X is OH, carboxyl-protecting group;Y is H, methoxy;when A is H, B is a radical other than H and phenylglycyl);for example, 1-oxadethia3-methyl-7-phenyl acetamido-3-cephem-4-carboxylic acid. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61294807-A (JP)
Inventor: OTOMO KOICHI
IPC: H01L41/39
Filed: 1985-06-24
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-H08304923-A (JP)
Title: Projector device
Inventor: IWASAKI YUTAKA
IPC: G03B21/00
Filed: 1995-05-10
Abstract: PURPOSE: To provide a projector device capable of expressing gradation with a large picture element value with simple constitution without increasing the number of address lines. CONSTITUTION: This projector device is equipped with an illuminating light supply means for supplying illuminating light, a DMD for optically modulating the illuminating light from the illuminating light supply means, and a projection optical system for projecting the light from the DMD on a screen. In the device, the respective picture elements of an image formed on the screen correspond to respective micromirror groups G1 to G4 consisting of plural micromirrors e10, e11,... on the DMD and the respective micromirror groups G1 to G4 are provided with plural micromirrors e10, e11,... having nearly the same size and having different reflected light quantities from each other.
Patent JP-H06228904-A (JP)
Title: Base course material and manufacturing method thereof
Inventor: TAGINO YUKIMORI
IPC: E01C3/00
Filed: 1993-06-07
Abstract: PURPOSE:To effectively use so called returning-ready-mixed concrete by reusing admixture mixing coral with a surplus material obtained by washing ready- mixed concrete consisting of cement, crushed stone and sand as a base course material for a road. CONSTITUTION:Cement is washed away from so called returning-ready-mixed concrete such as a surplus material of ready-mixed concrete mixed with sand, crushed stone and cement. While, Ryukyu limestone (upheaval coral reef limestone, so called stone powder or flow-coral, hereinafter referred as to coral) is mined from a coral mine. The coral is added to the surplus material washing a portion of concrete from the ready-mixed concrete, and they are mixed by a mixer to make a base course material 3. In the case the base course material 3 is used for an asphalt pavement, first of all, earth 4 is rolled by a large-scaled roller. After that, the base course material 3 is paved and levelled by a grader, and is compacted. Then, crusher run 2 is paved thereon and is levelled, and roller rolling is made. After that, asphalt is paved thereon and is rolled to complete.
Patent JP-S5928852-A (JP)
Title: Salient-pole type rotary electric machine
Inventor: SAKAI KOUICHI
IPC: H02K9/00
Filed: 1982-08-06
Abstract: PURPOSE:To enable to uniformly cool a stator in all axial directions with less mechanical loss by burying a blocking member of approx. half length of the entire length of a field salient-pole in a cooling gas vent passage and disposing to axially cross between adjacent field poles. CONSTITUTION:A vent guide 4 which extends axially in a stator core 3 for passing cooling gas for cooling a stator core and coils is formed, and blocking members 12a, 12b are disposed between the adjacent field poles. This blocking member has approx. 1/2 of the axial length of a field salient-pole 8, is mounted at the upper side half between the poles 8a and 8b, mounted at the lower side half between the adjacent field salient-poles, and the blocking member 12 is disposed elevationally alternately between the adjacent poles. In this manner, the collision of cooling gas in a cooling gas vent passage can be prevented, gas quantity is not displaced only to the axial center, and windage loss can be reduced.
Patent JP-S5762133-A (JP)
Title: Sheet material pickup head
Inventor: MASUDA KOUJI
IPC: B65H3/32
Filed: 1980-09-30
Abstract: PURPOSE: To assuredly separate even a thin soft fabric from a card cloth by lowering a pressing member fixed to a holder until it projects over the end surface of the card cloth when a substance which the card cloth of a sheet material pickup head holds is released.  
     CONSTITUTION: A flange 21 having a notched groove 22 is formed on the upper portion of the inner peripheral surface of a sheet material pressing holder 18. The head 23a of a screw 23 of a housing 1 is fitted in the groove 22. The leg 23a of a screw 24 of the holder 18 engages with the screw head 23a. The groove 22 and the screw 23, 24 form a mechanism for keeping the holder 18 from turning and coming out to the housing 1. At the time of holding a substance, a pressing member 20 of the holder is lifted up to the end surface of a card cloth, and retained at the position so that a rotor 9 of the housing supports the flange 21 of the holder. At time of releasing the substance, the rotor 9 gets out of place, so the pressing member 20 descends by its deal load until it projects over the end surface of the card cloth to separate a sheet material from the card cloth assuredly. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H031816-A (JP)
Title: Electric cooker
Inventor: KINOSHITA KENJI
IPC: A47J27/00
Filed: 1989-05-30
Abstract: PURPOSE:To reduce the movement and the failure of an equipment when an outer cover is closed and to prevent misoperation of a switch by disposing a hook part in the direction to the hinge part of the outer cover and providing an operating part at substantially central part between the hinge part and the hook part or at a position close to the hinge side. CONSTITUTION:In a hinge part 14, a spring 15 for energizing an outer cover 13 toward a direction for opening. A hook part 16 is formed at a side opposite to the hinge part 14 and properly engaged. An operating part 17 having a switch mechanism 13 which is provided at the top panel side of the outer cover 13 is provided at a substantially central part between the hinge part 14 and the hook part 16 or at a portion close to the hinge part 14. Accordingly, when the outer cover 13 is automatically opened, the center of gravity of the outer cover does not come to the hook 16 side, so that the set energizing force of the spring 15 can be decreased to improve durability. When the outer cover rotates by more than 90 deg. and stops, inertia force and angular moment are low, and therefore impact is low and durability and reliability are high. When the outer cover is closed, the operating part 17 is not located at the hook side, so that possibility to erroneously press the switch is decreased to obtain safety.