baber/WOPTO huggingface dataset:
Patent JP-H01200565-A (JP)
Title: Lithium thermo cell
Inventor: TSUKAMOTO HISASHI
IPC: H01M6/36
Filed: 1988-02-04
Abstract: PURPOSE:To improve high effective discharge characteristic of the cell in the caption by setting concentration of lithium chloride in electrolyte composed of compound of potassium chloride and the lithium chloride into a specific value. CONSTITUTION:Concentration of lithium chloride in electrolyte composed of potassium chloride and the lithium chloride is set into 58-90mol%. The compound of the potassium chloride and the lithium chloride becomes eutectic compound when the concentration of the lithium chloride is 42mol% and 58mol%. When it exceeds 58mol%, a solid of the lithium chloride is left in the electrolyte even at a high temperature. This causes that strength of an electrolyte layer increases. Larger amount of Li and S as discharge products are melted into the electrolyte with excess lithium chloride than melted into eutectic electrolyte. Accordingly, an internal resistance of positive liquid is prevented from increasing when the concentration of the lithium chloride is more than 58mol%. When the concentration of the lithium chloride increases, the internal resistance of the electrolyte layer also increases. However, this is not a problem when the concentration of the lithium chloride is less than 90mol%.
Patent JP-S59150555-A (JP)
Inventor: ISHIDATE YOSHIYUKI
IPC: B02C18/24
Filed: 1983-02-18
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-H10216882-A (JP)
Title: Manufacture of lead frame having heat sink
Inventor: YOKOMIZO KENJI
IPC: H01L23/50
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a lead frame having a heat sink which is free from deformation at a thick plate part and a thin plate part during the rolling, and excellent in pitch precision of the thick plate part by repeatedly feeding and rolling the stock between a die and a flat roll using the die and the flat roll in which a plurality of grooves of the same size as that of the thick plate part are provided on the lead frame with the prescribed pitch. SOLUTION: A thin plate part 3b and a thick plate part 3a are simultaneously formed on a lead frame by relatively moving a flat roll 1 and a die 4 while keeping the clearance therebetween. When the flat roll 1 is moved from the forward tip of the die 4 to the rear tip, the die 4 and the flat roll 1 are opened, i.e., the flat roll 1 is moved upward, and returned to the tip of the die 4. A stock 5 is fed therebetween, and the next working is started to manufacture the long lead frame. The feed of the stock 5 is the length of the rolling pitch of the thick plate part 3a multiplied by the number of the groove of the die 4. The thick plate part 3a which is worked twice by the die 4 may be present.
Patent JP-H06222694-A (JP)
Title: Image forming device
Inventor: SAOTOME SUMITOSHI
IPC: G03G15/00
Filed: 1993-01-21
Abstract: PURPOSE:To prevent the life of a heater or a heating layer from being shortened, the durability of fixing film or a pressuring member from lowering and the traveling ability of the fixing film from getting unstable. CONSTITUTION:In an image forming device provided with a fixing means (pressure roller) 60h giving heat energy to recording paper P' through the film 60e by bringing a heating body 60a into contact with one surface side of the film 60e moving together with recording paper P', while bringing the recording paper P' supporting a developed image into contact with the other surface side of the film 60e and an image communication control means in accordance with a communication mode; plural heating value control means which switch the range of power supply to the heating body 60a being the heat source of the fixing means 60h according to the width size of the recording paper P' on which the image received by the communication control means is recorded, and perform preheating and further normal heating at the time of recording the image, and a control means for driving the film several seconds after preheating by the control means, and a detection means (temperature detecting element) 60d for detecting the temperature of the heating body are provided so as to change an energizing control condition for the perheating according to the set temperature of the detection means.
Patent JP-H09219368-A (JP)
Title: Semiconductor thin-film forming equipment
Inventor: KAMEDA MASAAKI
IPC: H01L31/04
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor thin-film forming equipment for forming and laminating continuously a plurality of semiconductor thin films wherein such various thin-film forming conditions as thin-film forming times in respective thin-film forming processes can be tackled simply and its mount space can be reduced. SOLUTION: This equipment comprises a plurality of thin-film forming chambers 22, 24, 26 for forming semiconductor thin films by chemical vapor phase reactions, and stacks the semiconductor thin films in succession on substrates in the respective thin-film forming chambers 22, 24, 26 to form the semiconductor thin films of laminated structures. In this case, at least one of the plurality of thin-film forming chambers is a loop form thin-film forming chamber 24 for forming the semiconductor films by moving substrates 40a, 40b along its loop.
Patent JP-S61185460-A (JP)
Title: Thermal printer
Inventor: HAKOYAMA AKIYOSHI
IPC: B41J2/345
Filed: 1985-02-14
Abstract: PURPOSE:To obtain a low-cost thermal printer capable of giving high-quality printing by arranging heating elements of the same dimensions in plural rows with different intervals on a printing head. CONSTITUTION:A thermal head is provided with heating resistor rows 40A and 40B, wiring groups 52A and 52B, and a common wiring line 51. Each heating resistor is of an oblong form with dimensions of W<P1<P2<H. For the row 40A, the arranging interval between the moving direction of the thermal head and the right angled direction to the moving direction of the thermal head and the right angled direction to the moving direction is P1 for each case. Also, for the row 40B, the arranging interval is P2 for each case, with a slanting arrangement. W is the dimension of heating resistor in the moving direction of printing head, and H is the dimension of heating resistor in the right angled direction to the moving direction of the head. In such an arrangement even when heating resistors of the same dimensions are arranged, spaces between recorded dots can be continued and the deterioration of printing quality can be prevented.
Patent JP-H08218137-A (JP)
Title: Copper or copper alloy member excellent in laser weldability
Inventor: OGURA TETSUZO
IPC: B23K26/21
Filed: 1995-02-14
Abstract: PURPOSE: To produce a copper or copper alloy member improved in laser weldability. CONSTITUTION: This copper or copper alloy member excellent in layer weldability is the one in which the surface of the main body 1 of a copper-base member constituted of copper or a copper alloy is applied with an Sn plating layer 2 having 0.05 to 5.00μm thickness. Thus, the welding joint part free from defects in the joint part and excellent in mechanical properties can be obtd.
Patent JP-H0559344-A (JP)
Title: Heat-resistant adhesive
Inventor: TAMAI MASAJI
IPC: C09D179/08
Filed: 1992-02-12
Abstract: PURPOSE:To subject adhesive excellent in peeling strength and heat resistance, comprising specific structural units in a polymer in a specified ratio. CONSTITUTION:4,4-Bis(3-aminophenoxy)biphenyl as an aromatic diamine component is reacted with the mixture of 3,3', 4,4'-biphenyltetracarboxylic acid dianhydride and pyromellitic acid dianhydride as an aromatic tetracarboxylic acid dianhydride component to obtain the objective adhesive comprising a polyimide containing 10-99mol.% of structural units of formula I and 1-90mol.% of structural units of formula II in the polymer molecule and a varnish containing the polyimide.
Patent JP-H0835589-A (JP)
Title: Pipe joint
Inventor: JIYON DERIKU GESUTO
IPC: F16L37/098
Filed: 1995-02-14
Abstract: PURPOSE: To ensure the engagement of an annular bead made on a tube with a locking device by designing resistance applying means, which is for providing resistance to the entry of the tube into a throughway prior to the engagement of the locking device with the annular bead, to overcome the resistance of the locking device. CONSTITUTION: For the alignment of an end portion of a tube with a seal assembly 21 and with a first expanded portion 18, an annular guide 30 is formed near an open end 16 of a second expanded portion 20 of a throughway in a coupling body. A deformable annular diaphragm 31 having an inside diameter 32 smaller than the outside diameter of the tube end portion is mounted on the wall of the coupling body between the annular guide 30 and seal assembly 21. When inserted into the coupling body, the tube deforms the inward section of the diaphragm 31. The deformation of the diaphragm 31 enables the tube to slide through the diaphragm 31 and next the seal assembly 21 before it fits into the first expanded portion 18 of the throughway. The force applied for the tube passage through the diaphragm 31 ensures that an annular bead on the tube is passed through a head 25 of a collet.
Patent JP-H08241808-A (JP)
Title: Manufacture of chip-like electronic part
Inventor: KANBARA SHIGERU
IPC: H05K3/00
Filed: 1996-02-13
Abstract: PURPOSE: To provide a method of manufacturing chip-like electronic parts, wherein a bar-like substrate is divided into the chip-like electronic parts without producing defectives imperfect in shape. CONSTITUTION: Breaking grooves 2 and 2' extending in a certain direction and other breaking grooves 3 and 3' extending vertical to the breaking grooves 2 and 2' are provided like a grating onto a board 2, the breaking grooves 2' and 3' located on both the ends of the breaking grooves arc made to extend between both the edges of the board 1, and the breaking grooves 2 are set larger in depth than the breaking grooves 3, excluding the outermost grooves 2' and 3'.  After the components of the electronic part are provided on each grid, the board 1 is divided along the outermost breaking grooves 2' and 3' so as to remove the peripheries 1a and 1b of the board 1, then the board 1 is divided into unit bar-like boards, end face electrodes are provided on the bar-like boards respectively, if necessary, and then the bar-like board is divided along the grooves 3 into unit chip-like electronic parts.
Patent JP-H04351543-A (JP)
Title: Manufacture of double-layered bearing material made of polyacetal resin composition
Inventor: NAKAJIMA MASAO
IPC: B32B15/04
Filed: 1991-01-25
Abstract: PURPOSE:To improve adhesiveness by coating a sintered base material consisting of a rear metal and a sintered alloy layer on the rear metal with a polyacetal resin compsn. with a particle diameter of 295mum or smaller, passing through the polyacetal resin compsn. of the sintered base material between upper and lower roils under a heated and melted condition and pushing it into the sintered base material. CONSTITUTION:A sintered base material consisting of a rear metal 1 and a sintered alloy layer 2 on the rear metal 1 is coated with a polyacetal resin compsn. with a particle diameter of 295mum or smaller. Then, the polyacetal resin compsn. with which the sintered base material is coated is melted by heating at 170-200 deg.C and 18 pressed into the sintered base material by passing through it between upper and lower rolls under this condition to make it into a double layer to obtain a required double-layered bearing material made of the polyacetal resin compsn.
Patent JP-S57140884-A (JP)
Title: Plating method for silver
Inventor: OOTSUKA AKIRA
IPC: C25D3/46
Filed: 1981-02-23
Abstract: PURPOSE: To enhance the adhesion of an Ag plated film by controlling and changing the current density of electric current for plating when an Fe-Ni alloy is plated with Ag.  
     CONSTITUTION: The surface of an Fe-Ni alloy contg. 42% Ni is degreased, washed with an aqueous hydrochloric acid soln., and electroplated with Ag in  an Ag plating soln. At this time, plating is first carried out at a higher current  density of electric current for plating to produce the same effect as strinking  has, the density is then reduced to form a dense plated layer, and finally the  density is increased again to form a plated layer in the necessary thickness.  Thus, an Ag plated film having superior adhesion and an effect as if it was Ag  plated film having superior adhesion and an effect as if it was formed by striking is obtd. on the Fe-Ni alloy as a substrate. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01201274-A (JP)
Title: Caddy bag
Inventor: SASAKI TORU
IPC: A63B102/32
Filed: 1988-02-08
Abstract: PURPOSE:To make the title bag extremely strong against a shock and a load, and to decrease deformation and damage by forming at least a bay main body and a top cover as a hard case with strong elements such as hard plastics. CONSTITUTION:The title bag is formed into a long and slim cylinder shape, equipped with a bag main body 1 having a bottom inserted by a club shaft part and to house it, a square-cylindrical top cover 2 freely slidably fitted on the top edge part of the bag main body 1 and to cover a club head part, and pockets 3 and 4 protruded at the lower side part of the bag main body and to house clothes and articles such as balls, at least the bag main body 1 and the top cover 2 are formed with the strong materials such as the hard plastics as the hard case, an open/close cover 5 to open/close an upper edge open 2a of the top cover 2 is freely attachably and detachably provided, a locking device to lock the attached open/close cover 5 is provided, and in such a way, the bag is constituted. Since the bag main body 1 and the top cover 2 are formed as the hard case with the hard material such as the hard plastics, it is extremely strong against the shock and the little deformation and damage are generated.
Patent JP-H07234876-A (JP)
Title: Video information selecting and presenting device
Inventor: HIRABAYASHI FUSAKO
IPC: G06F17/30
Filed: 1994-02-24
Abstract: PURPOSE:To easily select a picture suitable for the request of a user by selecting an alternative picture while using index information stored in an index information storage means when the necessity of any change is decided. CONSTITUTION:When a control means 2 transmits an operation indicating signal to a reaction information obtaining means 5, this means 5 measures heart rate and transmits it to an alternative picture selecting means 6 as reaction information. Then, this means 6 calculates difference between the value transmitted as the reaction information and a value before the start of viewing, next judges the necessity of the picture change by comparing this difference with a threshold value and selects the alternative picture when the necessity of the change is judged. Then, a distance between content classifications first stored in an index information storage means 4 is made correspondent to the difference, after it is completely made correspondent, the classification in the distance corresponding to the value of this time difference is selected, next, one of pictures contained in that classification is selected, and its identifier is transmitted to the control means 2. When this means 2 transmits that identification information to a video information transmitting means 1, this means 1 displays the designated picture on a display means 3.
Patent JP-H06241913-A (JP)
Title: Thermocouple temperature sensor
Inventor: YASUDA TSUJIHIKO
IPC: G01K7/02
Filed: 1993-02-16
Abstract: PURPOSE:To provide a thermocouple temp. sensor enabling thermometry under high temp. and high pressure conditions with high sensitivity and good in impact resistance. CONSTITUTION:In a thermocouple temp. sensor, a thermometric contact region 13 formed by connecting strands 11, 12 is exposed from a cover part 16 and an insulating material 17 surrounds the outer peripheral surfaces of the mutual strands 11, 12 at the end part on the side of the thermometric contact region 13 in the cover part 16. The insulating material 17 is constituted of a heat- resistant adhesive containing polymetallocarbosilane and a silicone resin and having flexibility.
Patent JP-H05190627-A (JP)
Title: Fine pattern measuring method
Inventor: BABA MASAKAZU
IPC: H01L21/66
Filed: 1992-01-17
Abstract: PURPOSE:To observe undulation of a sample surface more correctly at the time of surface observation of a scanning type tunnel microscope. CONSTITUTION:In case of running a needle 11 from the left to the right, measurement of the left side of the undulation of the sample surface 12 is correctly performed by moving the needle 11 while tilting it to the left. Further, in case scanning from the right to the left, the measurement of the right side of the undulation of the sample surface 12 is correctly performed by moving the needle while tilting it to the right. More correct observation of the sample surface can be performed by analyzing the data obtained by these kinds of scanning.
Patent JP-H11223969-A (JP)
Title: Image forming device
Inventor: FUNATO HITOSHI
IPC: B65H7/18
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To form an image by reducing such a state that front and behind sheets on which the image is formed and which are being carried are superposed and accurately carrying the sheet on which the image is formed in prescribed image forming timing even when a carrying interval between the sheets on which the image is formed is shortened. SOLUTION: A supply roll 51 is fitted to the plunger 53 of a solenoid unit 52 at the upper part of a housing tray 30 housing the plural sheets S so that the roll 51 can be,moved up and down. On the downstream side of the roll 51, a feeding roll 54 and a pre-feeding sensor 56 are disposed. Then, a carrying action is controlled based on time until the leading edge part of the sheet S is detected by the sensor 56 after the carrying action is started. When the leading edge part of the sheet S is detected earlier than expected, the driving timing of the roll 51 and the sensor 56 are delayed.
Patent JP-H10208985-A (JP)
Title: Activated-carbon electrode and its manufacture
Inventor: MORI MOTOYA
IPC: H01G11/24
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To form an activated-carbon electrode which can instantaneously discharge a large current, can be handled easily, and has an excellent shock resistance by baking a molded composed of a powdery activated carbon, a vinylidene chloride polymer, and an organic material which is pyrolytically decomposed and form macro-pores when baked. SOLUTION: An activated-carbon electrode is obtained by baking a molded body of a raw material for the electrode containing activated carbon, vinylidene chloride polymer, and/or vinylidene chloride copolymer, and another organic material which is pyrolytically decomposed and forms macropores. Such a high polymer compound that is not melted, pyrolytically decomposed, nor sublimated at a temperature of <130 deg.C and has solubility in water of <=2w/w% (at 25 deg.C) and a molecular weight of >=1,000 is used as the organic material. The molded body of the raw material for electrode contains the activated carbon as an anhydride by 5-90wt.%, a partial structure derived from a vinylidene chloride monomer by 5-90wt.%, and the organic material 3-50wt.%. The molded body can also contain a molding assistant composed of a polysaccaride by 0.5-50wt.%.
Patent JP-H01203692-A (JP)
Title: Rotary type compressor
Inventor: KOJIMA YOSHINOBU
IPC: F04C29/02
Filed: 1988-02-05
Abstract: PURPOSE:To prevent seizure by providing a recessed part, which decreases its area toward the direction of rotation, in a plane part coming into contact with a bottom bearing in an eccentric part of a crankshaft and a communication hole, which penetrates through the eccentric part to a contact plane part with an upper bearing, in a minimum area part of the recessed part. CONSTITUTION:A recessed part 16, which decreases its area toward the direction of rotation of a rotary motion part, is provided in a plane part brought into contact with a bottom part bearing 11 in an eccentric part of a crankshaft 4. A communication hole 17, penetrating through this eccentric part, is provided in a minimum area part of the recessed part 16. In this way, lubricating oil, infiltrating into the recessed part 16, is increased in the pressure and forced to be fed to an upper part bearing 10 passing through the communication hole 17, and a trouble of seizure or the like can be eliminated because the lubricating oil lubricates the upper part bearing.
Patent JP-S63194044-A (JP)
Inventor: YAMAGUCHI SHIRO
IPC: E03F9/00
Filed: 1987-02-09
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-S62183610-A (JP)
Title: Microwave oscillator
Inventor: FUNADA YOU
IPC: H01P3/08
Filed: 1986-02-07
Abstract: PURPOSE:To decrease the occupied area on a board by connecting an oscillation element to ground through a series circuit comprising a strip line acting like an inductance element an and a capacitive element. CONSTITUTION:The titled oscillator consists of a strip line 2 and a chip capacitor 3. The chip line 2 is a strip electrode pattern formed on an alumina board and acts like an inductive element. The strip line 2 is formed at a position where a collector terminal C of a capacitor Tr used as an oscillator element is mounted. The chip capacitor 3 is a capacitive element whose terminal face is formed to both ends of a rectangular ceramic chip. Further, an earth pattern 4 is formed while being led out up to a position apart from the strip line 2 by nearly the length of the chip capacitor 3. The occupied area of the strip line 2 on the alumina board is made smaller than that of a conventional 1/4 wavelength open end line and sinc a series resonance circuit is made up of the strip line 2 and the chip capacitor 3, a conventional stabilizing capacitor is omitted.
Patent JP-H08222425-A (JP)
Title: Thick film fine pattern motor
Inventor: MIYABE SUSUMU
IPC: H02K3/34
Filed: 1995-02-15
Abstract: PURPOSE: To obtain a high torque constant as output and high output by installing a magnet rotatively parallel to a position opposite to a specified thick film fine pattern coil. CONSTITUTION: A 150 to 320μm-high thick film fine pattern coil 11 wherein cross sectional contour of a conductor 12 is almost rectangular and repetition minimum pitch with an adjacent conductor 12 is 100 to 200μm is obtained. A magnet 15 is installed rotatively parallel to a position opposite to the coil for obtaining a thick film fine pattern motor. Furthermore, as an insulation layer between the conductors 2 of the thick film fine pattern coil 11, a liquid-like photosensitive resin curable matter consisting of prepolymer or oligomer having ethylene unsaturated bond concentration of 10<-2> to 2×10<-4> mol/g and molar weight of 500 to 50000 and ethylene unsaturated compound monomer is used.
Patent JP-H02207239-A (JP)
Title: Production of photographic silver halide emulsion
Inventor: IHAMA MIKIO
IPC: G03C1/08
Filed: 1989-02-07
Abstract: PURPOSE:To produce a photographic silver halide emulsion having high sensitivity and hardly causing fog by adding a specified amt. or more of a Pd compd. after a stage for forming particles and before a desalting stage. CONSTITUTION:A Pd. compd. is added by >=5X10<-5>mol per 1mol silver halide after a stage for forming particles and before a desalting stage. This addition means addition after the end of the addition of a silver salt soln. during the formation of particles and before the desalting stage. Namely, the Pd compd. may be added at the time when the addition of the silver salt soln. is finished or at an arbitrary time between the end of the addition of the silver salt soln. and the beginning of the desalting stage. All the Pd compd. may be added at once or the Pd compd. may be added in steps or may be continuously added for a prescribed time. A photographic silver halide emulsion having high sensitivity and hardly causing fog can be produced.