baber/WOPTO huggingface dataset:
Patent JP-H1171445-A (JP)
Title: Epoxy resin composition and semiconductor device sealed therewith
Inventor: YAMAMOTO ISAO
IPC: H01L23/31
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To obtain a high-reliability composition giving a package reduced in warpage, having good flowability, excellent moldability, free from the formation of resin crack, having good adhesiveness and excellent humidity resistance after mounting, by using a specified epoxy resin and a specified phenolic resin. SOLUTION: This composition essentially consists of an epoxy resin (A) containing a polyfunctional epoxy resin (a) represented by formula I(wherein R<1> , R<2> and R<3> are each hydrogen or a 1-10C alkyl) and an epoxy-modified polybutadiene (b) in an a/b weight ratio of l-100, a polyfunctional phenolic resin (B) represented by formula II (wherein n is 0 or an integer of 1 or greater), an inorganic filler (C) and a cure accelerator (D) and contains component C in an amount of 25-93 wt.% based on the composition. A semiconductor chip is sealed with a cured product of this composition to form a BGA type sealed semiconductor device.
Patent JP-H0295240-A (JP)
Title: Thermogravimetric measuring instrument
Inventor: NISHINO KOJI
IPC: G01N5/04
Filed: 1988-09-30
Abstract: PURPOSE:To realize an accurate temperature control by providing a heater and electromagnetic coil, a temperature measuring sensor, and a sample temperature measuring circuit. CONSTITUTION:A specific current is fed to the heater serving also as an electromagnetic coil 4 and the weight of a sample holder 3 is balanced with electromagnetic force generated with lines of magnetic force from a coil 4. Then the temperature of a sample is raised or lowered according to the signal of the temperature measuring sensor 9. In this case, a heater electric feeding control circuit 11 receives the information of a sample temperature measuring circuit 13 to determine the value of the feeding current for heating. If the sample 2 varies in weight while heated, a sample position detecting circuit 12 connected to the circuit 11 feeds variation information on the sample weight back to the circuit 11 to control the temperature in a heating furnace and also corrects the temperature so that the temperature is proportional to the sample quantity. If the weight of the sample 2 varies, this variation is fed back to the circuit 11 through the circuit 12 and the circuit 11 controls the current for heating the sample. Further, the temperature of the sample which is measured by the sensor 9 is fed back to the circuit 11 through the circuit 13 to perform control to proper temperature.
Patent JP-H0294333-A (JP)
Title: Electromagnetic relay
Inventor: IDE TATSUMI
IPC: H01H51/20
Filed: 1988-09-30
Abstract: PURPOSE:To make it possible to reduce the number of parts, also to reduce the work man-hour by providing such constitution that two conventional magnet blocks are fitted in one support block. CONSTITUTION:Magnet blocks R1 and R2 are constructed in the same way as conventional electromagnetic relays, and they have tongue tip 12 Aa and 12 Ba extended respectively from yokes 12A and 12B in the forward direction downward. A support block 18 has holes 18A and 18B that engage with tongue tips 12Aa and 12Bb respectively. The support block 18 has two fixed contacts that face to respective movable springs 13A and 13B of magnet blocks R1 and R2 and also has fixed contact terminals 16 and 17 that are provided above and below those movable springs 13A and 13B respectively. In this way, the cost of an electromagnetic relay itself and the cost for assembling it to a printed board can be made small.
Patent JP-2000079518-A (JP)
Title: Image recognition device in automatic assembly device and image recognition method
Inventor: ABE HISAKI
IPC: G06T7/00
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To improve the operability and reduce the workload imposed on an operator. SOLUTION: The size 60 of an image frame of a camera for photographing an object to be recognized, or a chip 5, and the size of a chip 5 are stored and when the object to be recognized is photographed by a photographing part having a zoom optical system, the zoom magnification of the photographing part is automatically determined by a magnification determining-processing part so that the display size of the chip 5 in the field of view falls in 1/2 of the image frame. Thus, the need of determination of the magnification by an operator is eliminated, the operability is improved, and the image recognition can be performed in the constantly fixed, good condition.
Patent JP-S62123979-A (JP)
Title: Brushless dc motor
Inventor: ENDO TSUNEHIRO
IPC: H02P6/18
Filed: 1985-11-07
Abstract: PURPOSE:To improve efficiency while removing the state, in which positions cannot be detected, by preparing the quantity of phase corrected determined by quantity regarding currents flowing through a motor and changing the phase of a position detecting signal only by the quantity of phase corrected in response to quantity regarding currents flowing through the motor. CONSTITUTION:A position detecting-signal correction circuit 13 is added to a back electromotive voltage position detecting circuit 12 connected on the output side of an inverter 4. The position detecting-signal correction circuit 13 prepares the quantity of phase corrected determined by quantity regarding currents flowing through a motor from the inverter 4, and changes the phase of a position detecting signal detected by the position detecting circuit 12 only by the quantity of phase corrected in response to quantity regarding currents flowing through the motor.
Patent JP-H09128628-A (JP)
Title: Commodity throw-out device of automatic vending machine
Inventor: IZUMISAKA YOSHIKUNI
IPC: G07F11/16
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To made a commodity throw-out device small and also to make the assembling property sufficient. SOLUTION: The device is constituted to push-out a commodity in the lowermost step within the commodities stacked in the commodity containing part of an automatic vending machine and is provided with a throw-out member 2 for pushing-out the commodity, which is arranged so as to be freely slidable at the lower part position of the commodity containing part and a driving material for driving the throw-out member 2 by sliding. The driving member consists of a rope 28 whose both ends are connected to the throw-out member 2 and pulleys 34 and 35 which pull and drive the rope 28 in the both directions. The throw-out member 2 is pulled by the rope 28 so as to be slid by the rotation of the pulleys 34 and 35 so that the commodity is pushed-put by the throw-out member 2 and the throw-out member is restored.
Patent JP-S6391393-A (JP)
Inventor: ERIOTSUTO BEI
IPC: C07F9/53
Filed: 1987-10-02
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-S60139233-A (JP)
Inventor: YAMAMOTO YOUSUKE
IPC: A47L13/38
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-S60192707-A (JP)
Inventor: KARURU HAINRITSUHI MAIYAA
IPC: C08F6/12
Filed: 1984-11-26
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-H1191504-A (JP)
Title: Three point seat belt device having roller type shoulder anchor
Inventor: ROBERUTO KOPETSUKII
IPC: B60R22/24
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To make further improvement of a three point seat belt device, to facilitate the drawing of a belt and to prevent the deterioration of and damage to the belt. SOLUTION: The three point seat belt device, particularly for an automobile seat, has a seat belt 2, and the seat belt 2 is drawable from a retractor 1 to be guided via a shoulder anchor 3, having an opening 4 arranged in a lateral direction at a seat upper part and passed by the belt. The lower part boundary of the opening is formed of the guide roller 9 of the seat belt 2 to facilitate the drawing of the seat belt, and the shoulder anchor has at least one more roller 10 for reducing the abrasion of the belt 2.
Patent JP-H1078039-A (JP)
Title: Bearing seal
Inventor: MIZUTA HIDEO
IPC: F16C33/78
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To increase mounting accuracy and fitting force and improve durable sealing performance, in a bearing seal mounted between races of a bearing. SOLUTION: In a core metal 2 of a bearing seal, an axial direction part 21 fitted to an internal peripheral, surface of a race 3a and a peripheral edge part 22 continued to this part 21 are extended in the side surface peripheral direction, in this peripheral edge part 22, a rubber lip 12 is arranged, the bearing seal is formed, the rubber lip 12 is fit mounted in an end surface groove 31 positioned in an end face of the race 3a, the axial direction part 21 is fit mounted in a race internal peripheral surface. In this way, strong fixing action of the mating rigid materials and high seal performance by mounting a seal material are obtained.
Patent JP-S60133840-A (JP)
Inventor: ARUFUREDO KABAARI
IPC: A23G9/12
Filed: 1984-11-27
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-H08116302-A (JP)
Title: Mobile radio system and mobile radio terminal equipment
Inventor: ISHII DAISUKE
IPC: H04L1/14
Filed: 1994-10-14
Abstract: PURPOSE: To improve operability and to save power consumption by automatically transmitting transmission information to a base station at a place where the reception electric field intensity of a pilot signal is higher than a preset value. CONSTITUTION: The electric field intensity of a received pilot signal is measured by an electric field intensity detecting part 105, and a signal is sent to a control part 108 when the value is higher than the preset value. When information to be transmitted is stored in a sending storage part 110, the control part 108 supplies the power from a power source 114 to a transmission circuit block B by controlling a power source driving part 115, and the standby state of the block is set. Also, when no information to be transmitted exists in the storage part 110, no standby state of the block B is set, therefore, no transmission is performed.  When the standby state of the block B is set, storage information is read out from the storage part 110, and it is modulated by a modulator 106 and converted to the high-frequency signal of a transmission frequency band by a transmission part 107, and after that, it is sent out to the base station 301 via a switch 102 and an antenna 101, and simultaneously, the information being transmitted is displayed on a display part 109.
Patent JP-H08108819-A (JP)
Title: Front passenger seat side air bag module
Inventor: HIGUCHI TSUTOMU
IPC: B60R21/20
Filed: 1994-10-14
Abstract: PURPOSE: To provide an air bag module whose structure is simple and which is light in weight, excellent in shock absorbing performance and exhibits an impression of high quality. CONSTITUTION: A front passenger seat side air bag module 1 has an air bag 2, inflator 3, inflator case 4, which contains the inflator 3 therein and is fixed to a car body component member 7 through a bracket 4a, door member 5 comprising an external surface 5a and extension section 5b and separation member 9 which separates the air bag 2 and inflator 3. The air bag 2 contained folded in the space comprising the external surface section 5a and extension section 5b presses the back face of the external surface 5a.
Patent JP-2000075981-A (JP)
Title: Job state display device
Inventor: KOBAYASHI TETSUYA
IPC: G06F3/0484
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To make easily findable a job without causing a job expected to be executed to disappear from a screen suddenly even if it enters an in-execution state by displaying the state of the job according to job display classifications. SOLUTION: Various buttons, etc., and a liquid crystal display device are provided in the front of an operation display part 11. When a job state confirmation button is pressed, a display job management part 30 displays a job state confirmation picture on the liquid crystal display device. In the job state confirmation picture, prepared lists are displayed selectively according to the job display classifications. The job display classifications are determined according to the device that a job uses mainly. For example, since a copy job and a printer job use an image formation part 15 mainly, they are put together in one list. Since a job which is being executed and a job expected to be executed are also displayed using the same list, a job in printing and a job expected to be printed are displayed at the same time.
Patent JP-H11150731-A (JP)
Title: Moving image encoding method and its device
Inventor: TSUBOI YUKITOSHI
IPC: H04N19/70
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To improve the performance of movement compensation prediction by generating the prediction signal of a present field from the moving image signal of two encoded fields just-before to process movement compensation. SOLUTION: According to a motion vector detected by a motion vector detecting circuit 16, a motion compensation circuit 15 outputs real image data after locally decoding a former field detected by a field memory 14a or interpolation image data after locally decoding the former field held by a field memory 14b as movement compensation predicting image data by deviating it by the unit of a block. The circuit 16 compares the present image data of the present block of a present field with locally decoded image data of the former field held in the memory 14a (14b) while deviating by the unit of a pixel and detects the deviated quantity minimizing a block difference value between the blocks as a motion vector to output it.
Patent JP-H03110209-A (JP)
Title: Cleaner
Inventor: TANAKA SHIGERU
IPC: E01H1/08
Filed: 1989-09-25
Abstract: PURPOSE:To make lightweight and compact of a cleaner by providing a scraper scraping up cleaning liquid for the running surface in one place located in the direction of the width of the cleaner's body with its running and, at the same time, providing a water absorbing device absorbing the cleaning liquid to be scraped together. CONSTITUTION:When a cleaner is rub with a traveling wheel 1, a sprinkler 5 of a washer A sprays cleaning liquid on the running surface, and revolving brushes 3 are rotated to clean the running surface. After that, the first scraper 6 of a pair of right and left scrapers scrapes up the cleaning liquid inward in the direction of the width of the cleaner's body. Then, a roller 7 of a water absorbing device B having water-absorbing efficiency on the peripheral part thereof absorbs the cleaning liquid. In addition, half-absorbed cleaning liquid by the roller 7 is scraped to the roller 7 side by the second scraper 8, and it is absorbed again by the roller 7.
Patent JP-H0587245-A (JP)
Title: Ball press-in part structure
Inventor: KOSAKAI ASAO
IPC: F16J13/12
Filed: 1991-09-27
Abstract: PURPOSE:To promote the lightening of a body and a reduction of the assembling manhour of a seal member by sealing a seal part between the body and an interconnecting hold with a rubber bush. CONSTITUTION:A ball press-in part structure is composed of a ball 2 sealing an interval between a body 1 and an interconnecting hole 8, silicone rubber protecting this ball 2 from the outside air while sealing an interval between the body 1 and the hole 8. Then, a rubber bush 3 provided with a recess 10 is inserted into a surface being opposed to the side of the ball 2 through the hole 8 from the outside of the ball 2. Owing to action of the rubber bush, depth of the interconnecting hole 8 is made holdable to the minimum, excess thickness in the body can be cut down into being lightweight and, moreover, assembling manhour for the rubber bush is reducible.
Patent JP-H08113681-A (JP)
Title: Polypropylene resin composition and its production
Inventor: ISHIGAKI SATOSHI
IPC: C08L23/10
Filed: 1994-10-14
Abstract: PURPOSE: To obtain a polypropylene resin composition excellent in transparency, flexibility, etc., by using a polypropylene and an elastomeric propylene/ethylene/α-olefin copolymer having a specified composition and specified properties as the constituents at a specified ratio. CONSTITUTION: This resin composition consists of 10-65 pts.wt. polypropylene (A), optionally copolymerized with at most 20wt.% ethylene and/or a-olefin and 90-35 pts.wt. elastomeric propylene/ethylene/α-olefin copolymer (B) which contains 20-80wt.% propylene, 10-45wt.% ethylene and 10-45wt.% a-olefin (the total content being 100wt.%) and whose crystalline component having a peak at 60-130 deg.C has a fusion enthalpy of at most 20j/g, as determined with a differential scanning calorimeter. The composition is effectively used in the fields of packaging materials, stationery, buildings, etc.
Patent JP-H0783331-A (JP)
Title: Metal laminated type gasket
Inventor: UOGAIRI TOMOYOSHI
IPC: F16J15/08
Filed: 1993-09-13
Abstract: PURPOSE:To increase stiffness around a water hole or the like in an auxiliary plate so as to improve sealing performance and deformation resistance by laminating an auxiliary plate on a bead base plate, which is provided with a bead part around a cylinder bore and is made of an elastic metal plate. CONSTITUTION:In a metal laminated type gasket 10, a projecting/recessed part deformation processing part 17 is formed in an area, which is situated outside in the radius direction of a cylinder bore 13 beyond a bead part 14 and is also located in an open deck area surrounding a hole part, 19 such as a water hole, in an auxiliary plate 12. In the auxiliary plate 12, stiffness in the deformation processing part, 17 is increased, so that sealing performance and deformation resistance are improved. In this metal laminated type gasket, even if an intermediate plate regulating plate is sufficiently thinned or the intermediate plate regulating plate is omitted, the auxiliary plate 12 is prevented from deformation, and fluid leakage from the water hole 19 and the like is prevented, so that the circulation of cooling water passing through the water hole 19 is smoothed.
Patent JP-H0194114-A (JP)
Title: Roughening work for downside of preceding concrete in inverted concrete placing work
Inventor: HAGA TAKASHIGE
IPC: E02D17/02
Filed: 1987-10-05
Abstract: PURPOSE:To obtain an uniformly roughened surface for the downside of concrete placed by a method in which a sheet impregnated with a setting retarder is laid on a formwork corresponding to the downside of preceding concrete during an inverted concrete placing work, and after concrete is placed the downside is washed with water. CONSTITUTION:In placing concrete 6 from above to below in an inversely placing manner along the wall of a sheathing 4, a formwork consisting of a side form 5 and a bottom form 1 is set. A sheet 2 impregnated with a setting retarder is laid on the concrete placing side face of the form 1 and after the concrete 6 is placed into the formwork and hardened, the formwork is separated. At this time, the downside of the concrete 6 is washed with water for roughening it to obtain concrete joint for the next process. Uniformly roughened face of the concrete can thus be effectively obtained.
Patent JP-H0780969-A (JP)
Title: Label folding device of wrapping film
Inventor: KATO TOSHIO
IPC: B31B50/64
Filed: 1993-09-11
Abstract: PURPOSE:To bend a pair of pleated parts by passing a continuous wrapping film almost flatly and to arbitrarily perform the alteration of the folding width of a label, the alteration of a folding position and the alteration of an overlap dimension corresponding to the size or design of the wrapping film. CONSTITUTION:Folding-back plates 4A, 4B are preliminarily separated from each other and a continuous wrapping film F is passed between the folding-back plates so that the inner surface of the wrapping film is turned upwardly and further passed along the rear surface of a core plate 2A in a close contact state. The folding-back plates 4A, 4B are allowed to approach each other so as to be superposed on both sides of the upper surfaces of the core plate 2A by a required dimension to cover the rear and upper surfaces of the core plate 2A with the wrapping film F from below. The wrapping film is drawn to continuously form a pair of left and right pleated parts (f), (f) continuously extending in the longitudinal direction of the wrapping film and a heater 5a is brought into contact with the pleated parts (f), (f) under pressure to mutually fuse the film inner surfaces of the pleated parts (f), (f).
Patent JP-H0785718-A (JP)
Title: Frame for installing luminaire and luminaire of separate structure
Inventor: KONDO YOSHINORI
IPC: F21V21/04
Filed: 1993-09-10
Abstract: PURPOSE:To provide a luminaire easy for installation work, component replacement, maintenance, and specification revision. CONSTITUTION:A luminaire is fabricated with three modules of a power supply part 33 in which electric components such as a lamp socket are accommodated, a luminaire main body 35 in which optical components such as a mirror and a cone are mainly accommodated, and an installing frame 1 for installing the luminaire to a building, and these modules are attachably/detachably combined. The frame 1 is inserted in a hole in a ceiling and fixed. Various types of luminaire main bodies 35 are attached to the frame 1. Various types of luminaire main bodies 35 and various types of power supply parts 33 are selectively combined to fabricate a desirable luminaire. When a user desires to replace part of the luminaire, only the module can be replaced.
Patent JP-S61131843-A (JP)
Title: Manufacture method of parts positioning jig
Inventor: IZUKURA TADASHI
IPC: B23Q3/08
Filed: 1984-11-27
Abstract: PURPOSE:To make a jig formable in an inexpensive manner, by thrusting parts to be positioned partially into a rack from the top of resin, in the thickness direction, when the resin inside a case is softened by heating, while molding the parts and cooling and locking them for positioning. CONSTITUTION:A jig is made up of forming a mold for parts to be held by a plastic material melted and softened by heat. That is to say, a solid or powdery rack 3 is put in a case 2, mounting it on a heater 4, and heated by the heater from downside together with the case. When reaching to the specified temperature, for example, 100 deg.C, the parts A to be positioned is chucked by a press machine 5 and thrust in the rack 3 up to the specified stroke of depth. Next, after being cooled to the extent of the normal temperature, when the press machine is pulled up, a concavity 3a, where the parts A partially drop in, is formed on a surface of the rack 3. Thus, the concavity 3a for a parts positioning jig formed with the rack 3 is of rotundity in form.
Patent JP-H0193068-A (JP)
Title: Lead-acid battery
Inventor: TAKAHASHI KATSUHIRO
IPC: H01M50/443
Filed: 1987-10-02
Abstract: PURPOSE:To suppress the deposition of antimony in a positive electrode grid on a negative electrode and maintain the advantage of the non-antimony grid of the negative electrode for a long time by enveloping the positive electrode with a porous synthetic resin separator containing carbon fine grains in a bag shape. CONSTITUTION:A positive electrode is enveloped by a separator made of porous synthetic resin containing carbon fine grains in a bag shape. As a result, most of the antimony eluted into an electrolyte from a positive electrode grid while a battery is used is absorbed by carbon fine grains in the separator and suppressed from being deposited on a negative electrode. The separator used here is manufactured by adding carbon fine grains together with pore-forming grains such as silicon oxide and oil to polyethylene and extrusion-molding the mixture in a sheet shape. The antimony eluted from the positive electrode grid can be thereby suppressed from being moved and deposited on the negative electrode, and the advantage of the non-antimony grid of the negative electrode can be maintained for a long time.