baber/WOPTO huggingface dataset:
Patent JP-H08195561-A (JP)
Title: Multi-layer printed circuit board and its manufacture
Inventor: TANAKA KAZUYASU
IPC: H05K3/40
Filed: 1995-01-13
Abstract: PURPOSE: To provide a multi-layer printed circuit board, which can prevent packed electronic components and the like from coming off and whose packing density can be increased, and its manufacturing method. CONSTITUTION: The bottoms of small area sides of synthetic resin-made conductive bumps 22 and 27 in cone shapes are bonded to pads P on the surface layer, and the bottoms of large area sides are layered with substrates of synthetic resin sheets 23, 28, and 32 and bonded to internally-provided inner conductors of copper foils 21 and 26. This makes it possible to reduce a bonding area of the pads P on the surface layer to the weakly bonded, conductive bumps 22 and 27 and to increase a bonding area to the strongly bonded synthetic resin sheets 23 and 28, thus increasing the bonding strength of the entire pads P. As a result, electronic components and the like which have been packed on the pads P by soldering can be prevented from coming off. Further, a distance between the pads P or between wirings can be decreased to enhance the packing density of the electronic parts and the like.
Patent JP-S61167037-A (JP)
Inventor: FUJITA TAKAYOSHI
IPC: D02G1/02
Filed: 1985-01-12
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-S62798-A (JP)
Title: Heat exchanger
Inventor: YAMAUCHI YOSHIYUKI
IPC: F28F3/08
Filed: 1986-01-10
Abstract: PURPOSE:To assemble the heat exchanger so that respective flat tubes keep a predetermined space in the direction of the thickness thereof without employing any additional parts such as spacers or the like by a method wherein the space between flat tubes is specified by a tank section, formed in a core plate, at one end side of the flat tube while the space between the same is specified by bent sections, formed on the core plate, at the other end side of the flat tube. CONSTITUTION:At one end side of the group of flat tubes A, in which side the tank is provided, the space between mutual flat plates can be specified by a method wherein a flange section 4b, provided around the refrigerant inlet and outlet hole 4a of an inflated section 4 at one end side of the core plate 1 among neighboring one set of the core plates 1, is fitted into the refrigerant inlet and outlet hole 4a of the other core plate which is not provided with the flange section 4b, and the tops 4c, 4c' of the inflated sections 4, 4' are abutted against each other. At the other end side of the group of flat tubes A, the mutual space between flat plates A may be kept in a specified size by a method wherein bonding surfaces 3c for brazing the bent sections 3, provided at the other end side of the core plates 1, are abutted against each other.
Patent JP-H09192271-A (JP)
Title: Golf club head
Inventor: RICHIYAADO SHII HERUMUSUTETSUT
IPC: A63B53/04
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a face of a golf club head that minimizes loss of the forward moment of the head, particularly to relate the shape of the bottom wall of the head to the position of the center of gravity of the head, by enabling the head to bounce while the club is being swung. SOLUTION: A golf-club-head assembly includes a shell having a toe part 32, a heel part 30, and a front defining a forwardly-oriented ball striking face 28, the bottom wall of the shell having a middle ridge part which is extended forward and which has a shallow downwardly-projecting part within an upright plane crossing the ridge part. When the head 14 is in a ball addressing position, the ridge part has a lowermost local area, and the head 14 is improved so that it has a center of gravity that is set almost perpendicular to the local area.
Patent JP-H08195739-A (JP)
Title: Unique word pattern control system
Inventor: YATAGAI KAZUNAMI
IPC: H04L7/08
Filed: 1995-01-13
Abstract: PURPOSE: To provide a unique word pattern control system capable of enhancing the security of transmission data with a simply and inexpensive configuration. CONSTITUTION: An output reference UW pattern from a reference UW pattern generator 12 and an output special pattern from a special pattern generator 13 are given to an adder 15, where exclusive OR is applied to corresponding bits respectively, and then a UW pattern 100 to be sent is generated. A frame control section 20 sends a UW pattern from a multiplexer section 19 and a UW transmission end signal 101 is fed to a shift control section 14 till a succeeding UW pattern is multiplexed to shift the output special pattern from the special pattern generator 13 by one bit. Thus, the UW pattern 100 is revised for each frame and when transmission data are burst signals, a parameter setting section 11 initializes the special pattern for each head frame.
Patent JP-H10199794-A (JP)
Title: Aligner and its method
Inventor: ARAKI YUKIO
IPC: G03F7/20
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of dislocation by equipping an exposer with a quantity-of-inclination computing means which computes the quantity of inclination of a board placed on an exposure stage, and a quantity-of-expansion-and-contraction compensating means which compensates the quantity-of-expansion-and-contraction computed by the computed quantity-of-inclination. SOLUTION: The coordinates of position detecting marks 16 made at optional ten shots out of sixty four shots allotted to a board 6 are measured. Subsequently, the quantity of inclination of the shot where the coordinate of the position detecting mark 16 is measured is measured. The measurement point a1 and the measurement point a2 distances G1 separated from the center O of the shot are set at the corners of the shot, and the height of the measurement point a1 and the height of the measurement point a2 being set are measured. Next, light is applied toward the measurement points a1 and a2, and an exposure stage 5 is moved up and down so that the reflected light may focus at an autofocus sensor 1, and the heights of the measurement points a1 and a2 are measured. The quantity of inclination of one shot is computed from the measured heights of the measurement points a1 and a2.  Successively, the coordinate of the position detecting mark is compensated by the quantity of inclination of the shot.
Patent JP-H01180026-A (JP)
Title: System for connecting general input and output interface
Inventor: MATSUMOTO HIROBUMI
IPC: G06F1/18
Filed: 1988-01-11
Abstract: PURPOSE:To provide generality to the change of connection and constitution by unifying a connector shape which is different according to the type of input and output equipments, and selecting a connector panel corresponding to equipment constitution. CONSTITUTION:In connection between a personal computer main body and various types input and output equipments, a connector panel 4 to be connected with a board 1 of a personal computer main body 2 to build-in an interface board 1, which has an input and output interface part 3, a CPU group (e) and a memory part (f), etc., can be freely selected in correspondence to the connecting equipment constitution. Accordingly, the connector which is different in each type of the input and output equipment, is unified and when the correspondent panel 4 is selected, flexible responsiveness can be generated to the increase of connecting equipment types or the change of the equipment type. Then, the much more generality can be obtained for the change of the connection and constitution.
Patent JP-H08188673-A (JP)
Title: Pneumatic tire
Inventor: MIDORIKAWA SHINGO
IPC: B60C1/00
Filed: 1995-01-13
Abstract: PURPOSE: To improve the abrasion resistance and aging resistance of a pneumatic tire without detriment to its good on-ice performance. CONSTITUTION: The cap tread section of a pneumatic tire is formed from a rubber compsn. which contains 100 pts.wt. diene rubber having a glass transition point (Tg) of -45 deg.C or lower and up to 65 pts.wt. carbon black having a nitrogen-adsorption specific surface area (N2 SA) of 140m<2> /g or higher, a DBP absorption of 120ml/100g or higher, a ΔDBP of 30ml/100g or higher, and a half-value width (ΔDst) of agglomerate distribution of 50mμm or lower when measured by centrifugal sedimentation.
Patent JP-H06206530-A (JP)
Title: Braking force control device for vehicle
Inventor: INAGAKI HIROMI
IPC: B60T8/32
Filed: 1993-01-13
Abstract: PURPOSE:To obtain sufficient braking force while stabilizing behavior of a vehicle at the time of turning the vehicle braked. CONSTITUTION:Braking force of a front wheel brake is determined in a front wheel side control part 49 based on outputs of a target deceleration determining means 41 and a deceleration detecting means 15 so that deceleration of a vehicle agrees with target deceleration set to be based on a detection value of a brake operating amount detecting means 13. Braking forces of right/left rear wheel brakes are determined in a rear wheel side control part 50 based on outputs of a target turn level determining means 44 and a turn level, detecting means 43 so that a turn level of the vehicle agrees with a target turn level set to be based on detection values of a steering operating amount detecting means 14 and a car body speed detecting means 39.
Patent JP-H11199978-A (JP)
Title: Steel for wire drawing excellent in twistability and its production
Inventor: MAKII KOICHI
IPC: C22C38/00
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To produce a carbon steel wire capable of obtaining high strength without generating longitudinal cracks even if alloying elements such as Cr are not added and to provide a method for producing it. SOLUTION: In a steel for wire drawing composed of an eutectoid steel or a hyper-eutectoid steel, the average grain size of ferrite is regulated to <=4.0 μm. Moreover, for obtaining a steel wire excellent in twistability, in a steel wire composed of an eutectoid steel or a hyper-eutectoid steel, the inequality of 9.8×(Da×Db)<0.5> <=4.0 is satisfied (where wire drawing strain by wire drawing is 3.0 to 5.0). Furthermore, Da denotes the length (μm) of the major axis of the ferritic grains in the cross-section of the wire drawing material, and Db denotes the length (μm) of the minor axis of the ferritic grains in the cross-section of the wire drawing material.
Patent JP-S60148340-A (JP)
Inventor: NAKANO YOSHIHIRO
IPC: H02J1/00
Filed: 1984-01-13
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-S57116673-A (JP)
Title: Miniature printer
Inventor: ONO KEIKICHI
IPC: B41J7/52
Filed: 1981-01-14
Abstract: PURPOSE: To obtain the miniature printer having simple constitution and consuming little power by driving a hammer by a method wherein a lever for driving the hammer is dropped from the convex part of a hammer cam into the concave part thereof by a trigger solenoid in a serial printer.  
     CONSTITUTION: When the trigger solenoid 230 is electrified based on a printing- type selection signal in the course of rotation of the hammer cam 200 which rotates synchronously with the rotation of a drum block 180, the engagement part 211 of the lever is disengaged from the tip 232 of an armature, and the lever 210 is turned to the left by the force of a spring and comes to the outer surface of the convex part 202 of the hammer cam 200 which corresponds to each position of a character. When the hammer cam 200 rotates to the right under the condition, the lever 210 turns to the left and drops into the groove part 203, whereby an intermediate hammer 61 is turned rapidly to the left through the intermediary of a shaft 60. And, the hammer 61 strikes strongly at the lower  right part 222 of the hammer 220 and makes the printing-type part 191 of a  type belt 190 contact with a paper sheet by the other end 221 thereof. After printing, the lever 210 is returned to its original state by the winding part of the hammer cam 200. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5389997-A (JP)
Title: Garnet monocrystal film for magnetic babble element
Inventor: OOTA NORIO
IPC: C30B29/28
Filed: 1977-01-20
Abstract: PURPOSE:To enhance a value of upper limit for magnetic wall speed, a degree of magnetic wall shifting, etc. and to promote an improvement of transfer speed of the memory element, by such that a specific amount of Tm and La, Y, Sm, etc. by included as rare earths element with aspecific amount of Ge, Si included at a position of tetrahedron.
Patent JP-S60148971-A (JP)
Inventor: NISHI KENICHI
IPC: E05B49/00
Filed: 1984-01-13
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-S5597178-A (JP)
Title: Linear pulse motor
Inventor: KOIDE HIROSHI
IPC: H02K41/03
Filed: 1979-01-20
Abstract: PURPOSE: To obtain a motor with the movable element position detecting mechanism of high precision easily by providing an illuminator element and a photo-receiving element for the movable element, out of which the illuminator element gives rays to the stator, while the photo-receiving element detecting light-quantity variations brought about by the teeth and the grooves.  
     CONSTITUTION: Movable element 1 with the exciting coil built-in and with magnetic pole teeth on the lower face on the one hand and stator 2 with tooth-form member 5 on the upper face on the other are faced with each other at a given interval, while the movable element being fitted with photo-detecting device 12 consisting of illuminator element 10 and photo-receiving element 11. The elements 10 and 11 are arranged in such a way that tooth-form member 5 is put between the two. When the exciting coil of movable element is of three-phased, photo-receiving element 11a is aligned with the reference point located at the tip of tooth part 3 and further photo-receiving elements 11b and 11c are provided, being shifted sequentially by 1/3 of pitch of tooth-form member 5, while three illuminator elements 10 being provided also in correspondence thereto. In this way, since the quantity of light inciding from tooth part 3 and groove part 4 of stator to photo-receiving elements 11a∼11c is different, the position of movable element can be detected from the output thereof. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05194343-A (JP)
Title: Production of alpha-hydroxyisobutyric acid amide
Inventor: KARASAWA MINAHITO
IPC: B01J23/34
Filed: 1992-01-14
Abstract: PURPOSE:To carry out the continuous production of the subject compound with industrial advantage, because of largely prolonged catalyst life, by allowing benzoic acid to coexist in the hydration reaction of acetone cyanohydrin in the presence of manganese dioxide catalyst. CONSTITUTION:Acetone cyanohydrin (AHC) and water are continuously fed into the reactor including manganese dioxide catalyst to effect hydration reaction to give alpha-hydroxyisobutyric acid amide wherein 0.001 to 0.50 mole, preferably 0.005 to 0.30 mole, per mole of AHC, of benzoic acid is allowed to coexist and the reaction is carried out at 0 to 150 deg.C, preferably 30 to 80 deg.C.
Patent JP-H05186785-A (JP)
Title: Composite sliding member
Inventor: TANAKA TADASHI
IPC: F16C33/04
Filed: 1992-01-14
Abstract: PURPOSE:To provide the title member reduced in the exposure of its porous metallic layer even when the amount of cutting of its surface increases and improved in seizure resistance without detriment to its abrasion resistance. CONSTITUTION:The title member consists of a backing metal and a sliding layer bonded to the metal and is prepared by infiltrating a synthetic resin composition into the voids of a porous metallic layer of a porosity of 50-80% and an apparent density which is 20-40% of the theoretical density and obtained by sintering a metallic powder without applying pressure and prepared so that both the porous metallic layer and the synthetic resin layer are scatteredly exposed to the area of contact with a shaft.
Patent JP-H11204998-A (JP)
Title: Method for component library retrieval and electronic component mounting device
Inventor: HATTORI YOSHIYUKI
IPC: H05K13/04
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To increase the number of registrations for part library used with an electronic component mounting device while they are retrieved at high speed. SOLUTION: An electronic component mounting device comprises a data input/output part 1 for taking in data from the outside, a data editing part 2 for referencing/updating electronic component attribute, a data transfer part 3 for retrieving a required electronic component data according to the kind of production, and a component library management part 7 wherein the data of electronic component which is to be directly manufactured is collected in a work data 6 in the component library 4, and the data of an electronic component not used for production is written back to a master data 5, and by limiting the number of data registered in the work data 6 for high speed retrieval, the maximum number of registrations of the master data 5 is increased.
Patent JP-H02186757-A (JP)
Title: Multi-talkie connection system
Inventor: KURAHASHI MAKOTO
IPC: H04M3/42
Filed: 1989-01-13
Abstract: PURPOSE:To reduce the number of talkie devices even in the case where essential information is outputted from the head of a message by performing artificially the program search of a talkie at the time of the multiple connection of the talkie. CONSTITUTION:In an electronic talkie 11, a clock generating device 23 supplies a generated clock to a CPU 21, a counter circuit 22 and message reproducing devices 24-0 to 24-n. Therefore, the timing of a coefficient by the circuit 22 and the read-out timing of message data 27-0 to 27-n carried by each device 24-0 to 24-n on its own device coincide with each other. The contents themselves of the data 27-0 to 27-n are the same for all the devices 24-0 to 24-n, but the timing at which the message is outputted is set beforehand so as to be slipped off at equal intervals by (t) seconds for each device 24-0 to 24-n. The message is outputted always repeatedly from the message output port 12-0 to 12-n of each device.
Patent JP-S5289384-A (JP)
Title: Goods accepting apparatus
Inventor: EBARA NOBUROU
IPC: B01L9/00
Filed: 1976-01-21
Abstract: PURPOSE: To provide a goods accepting apparatus, in which there are provided indicator means and alarm means for the purpose that housing positions of goods accepting rack and order card accepting rack are correctly corresponded with each other, whereby time and labor can be saved at the time of acceptance. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11200967-A (JP)
Title: Hollow body
Inventor: OSADA YUKICHI
IPC: F16L11/11
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To make a hollow body deformable in every direction, axial, vertical and horizontal directions by installing plural crest and trough parts extending in a direction orthogonal with the axial direction of the hollow body as well as other plural crest and trough parts extending in the axial direction of the hollow body all in a bellows part respectively, in this hollow body with the bellows part in the point midway in the longitudinal direction. SOLUTION: An automobile inlet 1 is provided with a fitting part lying between a fresh air inlet part at one end and an air cleaner at the other end, and also with a bellows part 4 in a part midway in the longitudinal direction, respectively. This bellows part 4 is provided with plural crest parts 4a and a trough part 4b in a direction orthogonal with the axial direction of the inlet 1 and these crest parts 4a and the trough part 4b are parallelly extended with one another. In addition, the bellows part 4 is provided with plural crest parts 4c and trough parts 4d extending in the axial direction of the inlet 1, and these plural crest parts 4c and trough part 4d are parallelly extended with one another.  These crest parts 4c and trough parts 4d are installed as being orthogonalized with the crest parts 4a and the trough part 4b, and the crest part formed into a truncated quadrangular pyramid is made up in a form lined up in a square grilled manner.
Patent JP-H02186473-A (JP)
Title: Automatic cash transacting device
Inventor: USHIJIMA KUNIO
Filed: 1989-01-13
Abstract: PURPOSE:To clear the doubt of illegal utilization to a customer by collecting a medium after the medium is made ineffective when it is forgotten to pick up the medium in a device in the case that the customer inserts the medium and executes transaction. CONSTITUTION:When a card 1 is left in a card insertion/discharge port 6, an ATM monitors the card 1 for a fixed time so that the card 1 can not be picked up by the other person. After that, the collection of the left card is executed. When the card is sucked into the device, data are once read from the sucked card and an ineffective character is added to a determined position in the read data. When these data are written to a magnetic stripe 2 of the card, this card is handled as the ineffective card. For the card displayed as the ineffective card, when such a card is used next, the card is checked in the ATM and it is prevented to advance the transaction. Thus, the card is prevented from being illegally used.
Patent JP-H06116448-A (JP)
Title: Automotive exterior material
Inventor: HIROSE TOSHIYUKI
IPC: C08L25/04
Filed: 1993-01-14
Abstract: PURPOSE:To obtain an automotive exterior material excellent in heat resistance, impact strength, stiffness, moldability, and resistances to scratch, chemicals, and solvents by compounding specified amts. of a propylene polymer and specific polymers. CONSTITUTION:The material comprises a specified amt. of a propylene polymer, a specified amt. of at least one cycloolefin (co)polymer selected from the group consisting of a random cycloolefin copolymer obtd. by reacting ethylene with a cycloolefin of formula I (wherein n and r are each 0 or 1; m is 0, 1, or higher; and R<1> to R<18>, R<a>, and R<16> are each H, halogen, a hydrocarbon group, etc.) or formula II (wherein p and q are each 0, 1, or higher; m and n are each 0-2; and R<1> to R<9> are each H, halogen, an aliph., alicyclic, or arom. hydrocarbon group, alkoxy, etc.) and having specified intrinsic viscosity and softening point, a ring-opening (co)polymer obtd. from the cycloolefin of formula I or II and having specified intrinsic viscosity and softening point, and a hydrogenation product thereof, and a specified amt. of a styrene copolymer having repeating units derived from styrene (or its deriv.).
Patent JP-S58122821-A (JP)
Title: Cap attaching method to pipe
Inventor: SARAYA KUNIAKI
IPC: B29C65/08
Filed: 1982-01-15
Abstract: PURPOSE:To perform firm fitting, by forming in the lower face of a cap a concave part which has a tapered face inclining downward from the peripheral part of an upper bottom to an outside, covering with the cap the top end of a pipe of which the outer periphery is covered with a synthetic resin layer and giving supersonic vibration to said cap. CONSTITUTION:In a cap attaching method to a pipe a concave part 5 is formed in the lower face of a cap 3, a tapered face 6 which inclines downward at the inner face of the concave part 5 from the peripheral part of an upper bottom of the concave part 5 to an outside is formed at its total periphery and the top end of the pipe 2 of which the outer periphery is covered with a synthetic resin layer 1 is inserted in the concave part 5 of the cap 3, the top end of the synthetic resin layer 1 is contacted to said tapered face 6, also a clearance 8 is formed between the outer periphery of the top end of the synthetic resin layer 1 and the inner periphery of the concave 5 ranging their total peripheries and a supersonic vibration is given to the cap 3 under these conditions. The cap is fitted firmly to the pipe in such a way.
Patent JP-S62163238-A (JP)
Inventor: HISAMOTO HIDEO
IPC: H01H71/40
Filed: 1986-01-14
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。