baber/WOPTO huggingface dataset:
Patent JP-S60140739-A (JP)
Title: Plastic ic package having passivation structure
Inventor: SASAKI SHIGERU
IPC: H01L23/31
Filed: 1983-12-28
Abstract: PURPOSE:To obtain a heat-resistant package, performance thereof does not lower even in a solder dipping type surface mounting method, by constituting passivation structure by a rigid inorganic insulating film coating the surface and a soft organic insulating film further coating the surface of said insulating film in the plastic IC package having passivation structure for protecting the surface of an IC. CONSTITUTION:An Al wiring 4 having a predetermined shape is formed on the surface of an Si substrate 5, and a rigid inorganic insulating film 3 consisting of PSG, etc. is applied on the whole surface containing the wiring 4. The upper section of the film 3 is coated with a soft organic insulating film 7 consisting of polyimide group resin, etc., and a molding resin 2 into which fillers 1 such as silica powder are mixed in applied on the surface of the insulating film 7. Consequently, silica powder is not in contact directly with the rigid inorganic insulating film 3, and the soft organic insulating film 7 absorbs the shock of silica powder and the rigid inorganic insulating film 3 is not damaged. Accordingly, stress conectration, etc. to the film are not generated even when a thermal shock with solder dipping is generated.
Patent JP-H0797082-A (JP)
Title: Tissue sheet takeout device
Inventor: TERAGUCHI KAZUHIRO
IPC: B25J15/06
Filed: 1993-09-30
Abstract: PURPOSE:To provide a tissue sheet takeout device positively impeding the takeout of plural sheets so as to improve reliability by providing a pair of rollers opposedly. CONSTITUTION:A lifter 3 is liftably inserted into a case body 1 from the lower end opening part 1b of a the case body 1 and accommodated in the case 1 while supporting a large number of tissue sheets 2... in the laminated state. A suction pad 4 is liftably inserted into the case 1 from the upper end opening part 1a of the case body 1 and brought into contact with the uppermost tissue sheet of the laminated tissue sheets supported by the lifter 3 so as to take it outside of the case body 1 by vacuum suction. The upper end part of the case body 1 is provided with a pair of rollers 11, 12 in the mutually opposed state. At least part of the peripheral surface of these rollers 11, 12 are protruded inward from the inner peripherl wall of the case body, and the mutual peripheral surface space dimension E is made smaller than the width dimension of the tissue sheet 2.
Patent JP-2000075367-A (JP)
Title: Camera
Inventor: AIZAWA TAKESHI
IPC: G02B7/04
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To prevent the useless consumption of energy without executing pre- light emission when a photographic lens is so set as to focus at a distance at which portrait photographing is not carried out by prohibiting the light emission of a red-eye decreasing light emitting means when the selected focal position is a remote distance photographing position. SOLUTION: A user selects a macromode to carry out macrophotographing, a self mode to carry out self photographing or a distance view mode to carry out the photographing of a subject at a remote distance by an SMODE. The user selects any of a red-eye decreasing flash mode, an ordinary flash mode or non-light emission mode by an SFMODE. If the camera is at the red-eye decreasing flash mode without being set at the macromode and the distance view mode, a CPU 201 previously controls a red-eye decreasing lamp so as to emit light, thereby lessening the opening of the pupils of a person who is the object. On the other hand, if the camera is set at the macromode or distance view mode, the CPU 201 controls the red-eye decreasing lamp so as to prohibit the light emission thereof.
Patent JP-H03109061-A (JP)
Title: Ultrasonic diagnosis apparatus
Inventor: KONO RYOICHI
IPC: A61B8/12
Filed: 1989-09-22
Abstract: PURPOSE:To make it possible to extend an inserting part after it is inserted into a body cavity and to enlarge a range of ultrasonic observation by providing each group of ultrasonic oscillators on each independent supporting member, making the distance between adjoining supporting members mutually movable and making thereby the range of electronic operation variable. CONSTITUTION:In an ultrasonic oscillator unit, a plurality of rotors are placed on a face of a square plate like stator 11 and junction base plates 16 and 17 having a plurality of junctions 14 and 15 are provided on both sides of the part of the ultrasonic oscillators 13 on these rotors 12 so as to leave the part of the ultrasonic oscillators 13 in a belt-shape in the center. The ultrasonic oscillators 13 are placed on each end part of the rotors and the group of the ultrasonic oscillators 13 is positioned linearly on the central part of the stator 11. A pitch between electrodes set on the stator is made a little different from a pitch between electrodes set on the rotors to generate a force for relative movement between them. The rotors 12 are moved on the face of the stator 11 in the direction of electrode arrangement to separate adjoining rotors 12, namely the ultrasonic oscillators 13 each other.
Patent JP-H0582255-A (JP)
Title: Window member for microwave oven
Inventor: ISHII TAKAHITO
IPC: H05B6/76
Filed: 1991-09-25
Abstract: PURPOSE:To provide a widow member for a microwave oven where the inside of the oven can be viewed brightly and clearly while ignoring the existence of a shielding member, and oven cooking performance can be improved. CONSTITUTION:A window member is constituted of numerous small holes 2 and a metal foil 1 having a thickness of 1.5-100mum. A line width A for partitioning the small holes is set at 20-60mum; and a pitch B between the adjacent small holes, at 200-400mum. The metal foil 1 is covered with a metallic surface treated material. Furthermore, the metallic surface treated material is plated with a nickel-tin alloy.
Patent JP-H07182445-A (JP)
Title: Method for decision of important correspondence for computation processing
Inventor: KARON EI UEBAA
IPC: G06F3/0488
Filed: 1994-10-11
Abstract: PURPOSE: To provide the quick and easy method for operation of classification information about a non-interpreted data object in a computer system of a graphic system. CONSTITUTION: A data structure body including non-interpreted key objects to which mechanically recognizable identifiers are assigned respectively is obtained (550). An additional data object data structure body which includes non-interpreted data objects corresponding to mechanically recognizable identifiers assigned to key objects is obtained. A key object indicating a category is selected for the purpose of extracting classification information, and the data object corresponding to the identifier assigned to this key object is determined (556).
Patent JP-S59130375-A (JP)
Inventor: RINKAAN IN
IPC: D06M101/00
Filed: 1983-12-28
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-H0583068-A (JP)
Title: Surface acoustic wave element
Inventor: SHIKADA SHINICHI
IPC: H03H9/145
Filed: 1991-09-25
Abstract: PURPOSE:To provide the surface acoustic wave element operated at a higher frequency band with less loss. CONSTITUTION:Comb type electrodes 2a, 2b are subjected to ion injection by a focused ion beam in a diamond layer in the surface acoustic wave element provided with the diamond layer 1, a piezoelectric layer 3 provided on the diamond layer 1 and the comb type electrodes 2a, 2b provided between the diamond layer 1 and in close contact with both layers.
Patent JP-H08110753-A (JP)
Title: Card for card reader
Inventor: TASAKA FUMIO
IPC: G09B5/04
Filed: 1994-10-11
Abstract: PURPOSE: To provide a card for card reader capable of effectively preventing a recording tape from being peeled from a mount. CONSTITUTION: A recording tape 13 is stuck to a mount 10 made of paper or a plastic to form a card A for card reader, and the card insertion end 13a, or both ends, or the whole length of the recording tape 13 is stuck to the mount 10 by thermal deposition or pressure attachment. When the card A for card reader is inserted into the slit of a card reader, the recording tape 13 can be surely prevented from being peeled. Although thermal deposition has strong adhesive strength, a paste containing a noxious material is not used, and the safety of the card A for card reader can be improved. The recording tape 13 can be fixed to the mount 10 merely via thermal deposition, and the manufacturing efficiency of the card A for card reader can be increased.
Patent JP-H1193057-A (JP)
Title: Fibrous drainage material
Inventor: MIWA MASAHIKO
IPC: D04H3/153
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To eliminate a trouble that conventional drainage materials incorporated in the water-shutting systems of final waste-treating sites have low water- penetrating properties and small oozed water flow rates and thereby cause the penetration of oozed water into the ground. SOLUTION: This fibrous drainage material is used between the water- shutting sheets 2, 3 of a final waste-treating site, and contains at least either of monofilaments and monomultifilaments as a constituting fiber material. The constituting fiber material has a fiber diameter of >=0.14 mm, and is contained in an amount of >=30 wt.%. A fiber charge amount per unit volume under non-load is set to <=40%, and the thickness is set to 2-20 mm. Thereby, a water-shutting system excellent in drainage and water conductivity is constructed.
Patent JP-S60185798-A (JP)
Inventor: PIITAA KAAREIANIISU
IPC: C12Q1/6804
Filed: 1984-11-20
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-H0666851-A (JP)
Title: Electronic equipment
Inventor: KISHIMOTO SHUZO
IPC: G01R23/15
Filed: 1992-08-20
Abstract: PURPOSE:To prevent the erroneous judgment on power source frequency by judging the power source frequency only when the repeating period of a square wave obtained by converting the alternate current of a power source is conformed to be the repeating period of the square wave corresponding to a determined AC frequency. CONSTITUTION:The repeating periods of square wave differed depending on AC frequency are stored in the memory of a microcomputer 1. When a power source is ON, and the rise of a square wave pulse obtained by converting the alternate current of a commercial power source 4 by a square wave converting circuit 3 is detected by the microcomputer 1, the microcomputer 1 starts the count of an internal timer 11. When the following pulse trailing of the square wave is detected, the microcomputer 1 calculates the elapsed time from the first rise to the second trailing, or the repeating period of the square wave on the basis of the count value of the timer 11. It is judged whether the repeating period is within the repeating period corresponding to, for example, 60 Hz or not. Only when the period is within this repeating period, this frequency is determined as the power source frequency, and in cases other than this, power source frequency judgment is tried again from the initial stage.
Patent JP-H04126997-A (JP)
Title: Heat exchanger and arraying structure of heat exchanger
Inventor: SHIGENAKA TOSHINORI
IPC: B21D53/08
Filed: 1990-09-18
Abstract: PURPOSE:To reduce the weight of a device and to reduce in size the device by forming fins by inclining to a straight line erected perpendicularly to the axial center of a tube at a specific angle range. CONSTITUTION:Entire fins 4 are mounted to be inclined to a straight line erected perpendicularly to the axial center of a tube 1 in such a manner that the inclining angle theta is 2-20 degrees. A ratio H/h of the height H of the entire fin to the height (h) of a common base 2 (a part not cut with a tooth) at the root of the fin is 1.5 or more or desirably 3-15. As the arraying structure of heat exchangers, the directions of the inclinations of the fins are reverse at the adjacent tubes to a gas flowing direction. The larger the theta is, the greater the number of the fins can be increased. As a result, in the case of the same performance, the number of the fins is increased to reduce the weight W of the entire device. If H/h>=1.5, the width of wrinkles is reduced, and a draft loss can be reduced. If fin inclining directions are alternately differentiated in the structure, its heat transfer rate alpha can be remarkably improved.
Patent JP-H04125857-A (JP)
Title: Sequential demodulation method and its device
Inventor: MUTO HIROSHI
IPC: G11B20/12
Filed: 1990-09-18
Abstract: PURPOSE:To improve reliability in demodulation by discriminating a state pattern by means of N-number of sample values, outputting it as a 'next state', estimating and outputting a 'present state' from two states of the 'next state' and a 'former state' discriminated in a present step. CONSTITUTION:When sample data V1,V2 and V3 are inputted to the input terminals V1,V2 and V3 of a state discrimination unit 11, it outputs a state corresponding to data V1,V2 and V3 as the 'next state'. The 'next state' is inputted to a state estima tion unit 12 and data corresponding to sample data V-1,V0 and V1 is inputted to the estimation unit 12 as the 'former state'. The estimation unit 12 estimates the 'present state' from the 'next state' and the 'former state' and outputs it to an output circuit 14. When sample data V2,V3 and V4 are inputted to the terminals V1,V2 and V3 of the unit 11, the unit 11 outputs the state corresponding to data V2,V3 and V4 as the 'next state'. The 'next state' is inputted to the estimation unit 12 and the 'present state' in previous time is inputted to the estimation unit 12 as the 'former state' by delaying it in a one-step delay circuit 13. The estimation unit 12 estimates the 'present ste' from the 'next state' and the 'former state' and outputs it to an output circuit 14. Thus, data can be demodulated in a signal where resolution at the time of high density recording is deteriorated and a signal deteriorated by noise and therefore reliability improves.
Patent JP-H08109824-A (JP)
Title: Adsorption device for unburned hydrocarbon for internal combustion engine
Inventor: MORISHIMA SHINGO
IPC: F01N3/037
Filed: 1994-10-12
Abstract: PURPOSE: To enable efficient adsorption of HC exhausted at the starting time of an engine by eliminating disturbance of moisture contained in exhaust gas. CONSTITUTION: A physical moisture separation and removal means, for instance, a cyclon moisture remover 1 is arranged on an upstream side of an HC adsorption agent 2, for separating moisture contained in exhaust gas by centrifugal force, and discharging it while bypassing the HC adsorption agent 2. A moisture absorption agent is not used at a position which is exposed to high temperature, so that stability and durability are improved.
Patent JP-H0691851-A (JP)
Title: Printing method for planar body and device thereof
Inventor: TAKEDA KENJI
IPC: B41F17/14
Filed: 1992-09-16
Abstract: PURPOSE:To prevent a printing position of a pattern from being shifted every planar body to always obtain a decorative interior finishing material having the same printing start position of a pattern when a decorative interior finishing material is produced by making printing on a surface of a planar body. CONSTITUTION:While a planar body M is traveled at the same speed as a peripheral speed of a plate roll 2 by a belt conveyor 5, an electromargnet 7 is excited by a cam 9 rotating in conjuction with the plate roll 2 at a rotating period which is an integral multiple of that of the plate roll 12 and a limit switch 11 to open an open/close gate 6. The planar body M is passed through the gate 6 to be supplied onto the belt conveyor 5 at an interval of time which is an integral multiple of the rotating period of the plate roll 12.
Patent JP-H0985381-A (JP)
Title: Formation of tooth top part of sheet metal-made internal gear
Inventor: KANEMITSU TOSHIAKI
IPC: B21K1/30
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To precisely finish the base part of a tooth top part in the shape without an underfill part, in the case of forming the tooth top part of an internal gear by increasing the thickness of a part corresponding to the recessed part forming space of a rotary inner die on the peripheral wall of a cupped blank. SOLUTION: While rotating the cupped blank W fitted to the rotary inner die 1 together with the rotary inner die 1, the connecting part 103 of the base part 101 of the cupped blank W with the peripheral wall 102 is pressed at a fixed position to allow the material at the connecting part 103 to flow into the recessed part forming space 11 of the rotary inner die 1. At the time of filling the recessed part forming die 11 with the material at the connecting part 103, the base part of the tooth top part of the internal gear is finished in the shape without the underfill part. Thereafter, the peripheral wall 102 is pressed to the rotary inner die 1 side to finish the tooth top part.
Patent JP-H0293523-A (JP)
Title: Nonlinear optical element
Inventor: SHIMIZU AKIRA
IPC: G02F1/313
Filed: 1988-09-30
Abstract: PURPOSE:To obtain large nonlinearity by using specific wavelength as the wavelength of the light to operate the element formed by using a nonlinear optical material formed by impressing a bias electric field perpendicular to the semiconductor layers laminated in quantum well structure to these layers. CONSTITUTION:Light outputs P3, P4 emerge from the exit side when light inputs P1, P2 are respectively put into the incident side. The nonlinear optical element (NOD) which makes modulation and switching of light, computation, etc., is obtd. by using a nonlinear optical material (NOM) in the coupling region. The quantum well structure (QWS) is used as the MON to be used for the MOD and the adequate electric field is impressed thereto. Further, the light with which light energy (homega)=exciton forming energy (Eex)/2 is attained is used. The nonlinearity much larger than in case of using a bulk semiconductor crystal as it is obtd. in this way and since the photon energy exists much lower than the band end, the ultra-high speed processing is possible.
Patent JP-2001071309-A (JP)
Title: Mixed material of bamboo and charcoal and manufacture thereof
Inventor: UEDA TAKASHI
IPC: B27N1/02
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To pulverize charcoal to be used for a mixed material of bamboo and charcoal in an explosion-proof state without providing a complicated device or a special installation, at a low cost. SOLUTION: First, 30-95 wt.% bamboo meal and 70-5 wt.% charcoal are charged into a grinding/mixing mixer 1 to perform the grinding and mixing and the bamboo meal is dried by heat generated at the time of grinding. Thus the charcoal is pulverized in an explosion-proof condition and the fine powder/ grain of the charcoal is adhesively fixed to the surface of the powder/grain of the bamboo meal to obtain the mixed material of bamboo and charcoal. Then, 20-70 wt.% mixed material of bamboo and charcoal thus obtained, 80-30 wt.% binder, and 0.1-1 wt.% addition or of compatibilizing agent, as required, are melted and mixed by stirring with the grinding/mixing mixer 1. Consequently, the mixed material of bamboo and charcoal in a fluid state, ready to immediate injection molding and extrusion molding, can be prepared.
Patent JP-S62106728-A (JP)
Inventor: IKENAGA TAKAO
IPC: E03C1/05
Filed: 1985-11-02
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-S6488949-A (JP)
Title: Cassette type recording and reproducing device
Inventor: SHINDO NORIO
IPC: G11B15/675
Filed: 1987-09-29
Abstract: PURPOSE:To miniaturize a cassette holding mechanism by providing a link mechanism on the lower surface of a holder so as not to be protruded from a cassette holder side surface, elevating a cassette and shortening the lateral width up to the sum of two-times of the horizontal width of the cassette and the plate thickness of a holder. CONSTITUTION:When a cassette holder 10 is at a rising position, a cassette 42 is inserted and an arm 35 is depressed. Links 11 and 12 are turned against a spring 24, a reel stand on a moving chassis 13 is engaged to the reel of the holder 10. By interlocking to the action, a cassette cover 43 is opened, the chassis 13 advances to a fixed chassis 32, a magnetic tape and a rotary head are brought into contact with each other on the front surface of the cassette 42 and recording and reproducing are executed. The link mechanisms 11 and 12 fitted to the moving chassis are housed to the lower side of the holder 10 together with the spring 24 and a damper 25, the horizontal width of the elevating mechanism as a whole becomes the sum of two-times the width of the cassette 42 and the plate thickness of the holder 10, the lateral width can be miniaturized up to the limit and the device can be miniaturized.
Patent JP-H03109695-A (JP)
Title: Automatic vending machine
Inventor: NAKAGAWA NOBORU
IPC: G07F9/10
Filed: 1989-09-22
Abstract: PURPOSE:To prevent cooling or heating from being performed wastefully at a bend column part where no goods exist by changing the range of cooling or heating corresponding to the residual number of goods in the bend column. CONSTITUTION:When a residual number detector 44 detects the reduction of the residual number of goods, a duct opener 42 is operated, and a lower suction port 40 is opened, therefore, a cooling air or a heating air discharged from a lower side to the bend column 4 is sucked in the lower suction port 40 before it arrives at the upper space of the bend column where no goods 38 exist. When a large residual number of goods exist, the lower suction port 40 is closed, therefore, the cooling air or the heating air discharged from the lower side to the bend column is sucked in an upper suction port 16 via the upper space of the bend column where the goods 38 exist. In such a way, since the range of cooling or heating is changed corresponding to the residual number of goods in the bend column 4, waste cooling or heating for the upper space of the bend column can be prevented from being performed, which realizes energy saving.
Patent JP-H0969472-A (JP)
Title: Manufacture of pellet
Inventor: NAKAMURA KOSUKE
IPC: H01G13/00
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a capacitor which is provided with a wire that is restrained from being bent or broken inside it or a pellet, very stable in characteristics, high in reliability, and enhanced in productivity. SOLUTION: A wire 1 is made to protrude in a cavity 4 made up with a lower punch 2, a die base 8, and a side punch 3 passing through the lower punch 2, and then powder is put into the cavity 4 and compressed by the side punch 3 for the formation of a pellet, wherein cavities are provided on the same plane, and a pallet forming process can be executed through the cavities for the formation of pellets.
Patent JP-H0969173-A (JP)
Title: Printing type automatic ticket vending machine
Inventor: KUSUMI AKIHIRO
IPC: G07F9/00
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To simply set and change a ticket selling menu by preparing a storage medium in which at least a part of menu data desired to be changed is stored and automatically executing menu changing/registering work based upon the data read out from the storage medium. SOLUTION: When paper monies or coins are charged from a money receiving unit 1, a control part 9 reads out menu data from a menu data memory 2, selects menu data having a price less than the charged amount, reads out menu arrangement data for relating menu data to respective menu buttons 6 from a menu arrangement data memory 3 and turns on the corresponding menu buttons 6. When a menu panel 5 to be changed is inserted into a polyacrylate cover in a menu changing mode, a bar code formed on the rear face of the panel 5 is read out by a bar code reader 7 and the menu arrangement data in the memory 3 are rewritten.