baber/WOPTO huggingface dataset:
Patent JP-H08125112-A (JP)
Title: Semiconductor device and production thereof
Inventor: NISHIUMA MASAHIKO
IPC: H01L25/07
Filed: 1994-10-26
Abstract: PURPOSE: To realize multilayer mounting of a plurality of semiconductor elements by mounting a second semiconductor element having same dimensions as a first semiconductor device provided with a lead supporting structure and electrodes protruding higher than the lead, on the first semiconductor element and then connecting the protruding electrodes with the electrodes of the first semiconductor element. CONSTITUTION: One stage of balls 3a are formed, while being compressed, on the pads 2a of a first semiconductor element 1a and then the balls are pressed collectively by means of a planarization jig thus forming bumps 4a having arranged height. Three stages of balls 3b are then compression formed on the pads 2b of a second semiconductor element 1b and planarized by compression to form bumps 4b having arranged height. Subsequently, the lead 5a supported on a carrier tape 5b is positioned, at the inner end part 5c thereof, on the bump 4a and connected therewith. The bump 4b is positioned to be superposed on the bump 4a and then they are pressed from the back side, while being heated at a predetermined temperature, and connected through thermocompression. Finally, the gap between the first and second semiconductor elements 1a, 1b is sealed with a resin 6.
Patent JP-H03132541-A (JP)
Title: Column/beam connecting structure with outer skin for surface strengthening
Inventor: ROBAATO JIEI RAIDEIIN
IPC: E04B7/04
Filed: 1989-10-09
Abstract: PURPOSE: To shorten the assembling works and to enhance the economic performance by forming recessed grooves and/or stepping grooves for fitting at the side edges and the top of a first and a second column, beams coupled therewith, and a skin where the gap between an inner and an outer wall panel is filled with an insulating material. CONSTITUTION: A surface reinforcing skin is configured so that the gaps between outer wall panels 32 and 34 and inner wall panels 62 and 64 are filled with a hard type insulation. A coupling structure is formed by matching and connecting beams 51, 52, 53 and a rafter 54 with a column 50, and beams 52, 56, 57 and a rafter 58 with another column 60 at the relevant parts by means of matching rods. Beam 52 and columns 50 and 60 are provided with recessed grooves 67, 68, 69, and the top of the inner panel 62 is fitted in the grooves 68 and 69. According to this configuration in which recessed grooves or side grooves are provided at the side edges and ends of the columns 50 and 60, beams 51, 52, 53, 56, 57, and rafters 54, 58, a coupling structure to make rigid fitting is established.
Patent JP-H01103458-A (JP)
Title: Thick-film type thermal head
Inventor: TAKEMOTO SHUICHI
IPC: H01L49/00
Filed: 1987-10-16
Abstract: PURPOSE:To enhance soldering properties, peel strength, and reliability to excess current, vibration, etc., by a method wherein, the same material as a common reinforcing conductor is printed and burned on a gold pad for soldering simultaneously with the printing and burning of the common reinforcing conductor. CONSTITUTION:A thermal head is obtained by forming a conductor on a gold pad simultaneously with common reinforcement and consists of a conductor 1 of 3-5mum thickness representing common reinforcement, a resistor 2, a soldering pad 3, a gold pattern S. In addition to the common reinforcing pattern 1, a screen applied with the same pattern as the gold pad is formed to be printed and burned. In this manner, the conductor with good soldering properties can be laid over the gold pad without increasing the number of processes. Generally, the conductor is made of a conductor of gold, silver, silver-palladium, or silver-platinum.
Patent JP-H02110044-A (JP)
Title: Card carrying device
Inventor: TANO OSAMU
IPC: B65H5/02
Filed: 1988-10-18
Abstract: PURPOSE:To improve drive efficiency at the time of card carrying by arranging the restraining means for the outward displacement, from the inner side of the peripheral circuit of a belt, in the vicinity part of the driven pulley of the belt linear part. CONSTITUTION:The belt 9 having a circular cross section is toroidally wound to a driving pulley 7 and the driven pulley 8 tilted to a carrying surface, and repulsively energized toward both the end parts of a linear part 9a with the supporting body 19 composed of a plate spring by a driven roller 18. A guide roller 25 is arranged in the vicinity of the pulley 8 of the part 9a so that the outward displacement of the peripheral circuit of the belt 9 is restrained, and linearity is retained. When a card 2 is inserted from an insertion port 3, a flat type motor 1 is rotated, the tip part of the card 2 is nippedly held repulsively, between the part 9a of the belt 9 and the roller 18 in the port 3 side, to be carried, and the reading/writing of information is made with a magnetic head 21. Thus drive efficiency at the time of card carrying can be improved.
Patent JP-H08118392-A (JP)
Title: Injection molding method
Inventor: NAKAMURA KATSUJI
IPC: B29C49/06
Filed: 1994-10-26
Abstract: PURPOSE: To provide an injection molding method through which a molded product superior in a quality is obtained by a method wherein at the time of molding of a hollow and deep-bottomed molded product, the molded product in released from a mold smoothly by floating the molded product from a movable retainer plate by discharging pressurized gas, which is injected into the molded product, to a boundary between the molded product and a cavity surface of the movable retainer plate by a movement of a gas nozzle to be used for hollow molding. CONSTITUTION: In an injection molding method molding a molded product having a hollow part 3b by injecting molten resin and pressurizing gas into a cavity 3 formed of a movable retainer plate 2 and stationary retainer plate, the molten resin is injected into a cavity and pressurized gas in injected in the cavity 3 in succession through a gas nozzle 5 provided in the cavity by projecting from the movable retainer plate 2 and the hollow part 3b is formed. Then the gas nozzle 5 is moved backward, the pressurized gas injected into the molded product through a gas injection hole is discharged to a boundary between the molded product and a cavity surface of the movable retainer plate 2 and the molded product is floated from the movable retainer plate 2.
Patent JP-H10112011-A (JP)
Title: Computer and magneto-resistance head
Inventor: DAVIDSON ROBERT J
IPC: G11B5/00
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To reduce Barkhausen noise by equipping a magneto-resistance element for selectively reading out a digital data from a magnetic storage medium and a data storage device to be used together with the magnetic storage medium and a magneto-resistance transducer. SOLUTION: A control conductor 46 is equipped with at least equivalent length and width to the magneto-resistance element 44, and can be longer or wider or even longer and wider than the magneto-resistance element 44. This control conductor 46 is preferably a thin film. Speaking futher in details, the head 38 is preferably formed by a thin film device process including a step for forming both the magneto-resistance element 44 and the control conductor 46. Thus, a device for actively stabilizing the magneto-resistance head is obtained. By this active stabilization, the noise is reduced, and linearity of a magnetic field to an output voltage of the transducer is improved.
Patent JP-S61139353-A (JP)
Title: Popcorn
Inventor: MISUMIDA ETSURO
IPC: A23L1/18
Filed: 1984-12-11
Abstract: PURPOSE:To produce a fancy and delicious popcorn by attaching various kinds of seasonings and if necessary pigments in mixed state to the surface of raw popcorn. CONSTITUTION:The surface of the raw popcorn 1 is attached with a mixture of various kinds of seasonings 2 and if necessary pigments 3. The seasoning is e.g. sour cream and chive, barbecue, octopus, pizza, bacon and egg, blue cheese, bacon and cheese, New York rye bread, tomato, Bloody Mary, Cheddar cheese, nutscho cheese, pepper, bacon, shrimp cocktail, fine powder of a mixture of salt and vinegar, etc. Fancy and delicious popcorn 4 can be prepared by this process.
Patent JP-H03123246-A (JP)
Title: Call tone automatic adjusting device for telephone set
Inventor: HISADA KOJI
IPC: H04M3/02
Filed: 1989-10-06
Abstract: PURPOSE:To obtain an optimum call tone suitable for the utilizing state by setting an initial call tone of a telephone set to a comparatively small output, increasing a call tone volume every time a prescribed time elapses from the output of the initial call tone and outputting the call tone up to the maximum call tone volume. CONSTITUTION:A ring volume controller having an automatic adjusting function of a call tone is controlled by a CPU 21. A drive circuit 24 drives the sound volume output of a call tone and a counter 25 based on the output of a call signal at the arrival of a call. The counter 25 counts number of times of a bell ringing intermittently for,e.g., a prescribed period and the CPU 21 controls a tone output variably based on the number of times of ringing. Even when the bell rings twice or so and the user does not hook up its handset, the output of the call tone is gradually increased to set the sound volume to ring around the surrounding strongly. Moreover, the CPU 21 sets the initial call tone to a comparatively small tone volume and the call tone is adjusted so as to be an output tone suitable for the user at all times.
Patent JP-H02111870-A (JP)
Title: Production of thin film of impurity added hydrogenated amorphous silicon-carbon
Inventor: KAWAMURA KAZUHIKO
IPC: C23C14/06
Filed: 1988-10-20
Abstract: PURPOSE:To produce a high quality thin film of amorphous silicon-carbon contg. an impurity element added with high controllability by allowing a simple substance, alloy or compd. of the element to exist on the surface of a silicon target and sputtering simultaneously them. CONSTITUTION:A required amt. of a solid or liq. impurity source is allowed to exist on part of the surface of a silicon plate as a target and they are simultaneously sputtering to form a film contg. a desired amt. of the impurity. A simple substance of Al, Ga, B or In and P, As, Sb or Bi, or and alloy of the element with Si or a compd. of the element with C is used as the impurity source. The amt. of the impurity in the formed film is regulated by varying the percentage of the impurity source on part of the surface of the silicon target.
Patent JP-H09105466-A (JP)
Title: Gland packing seal diagnosing device
Inventor: IMAI HIDEKI
IPC: F16J15/24
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To detect the abnormality of a gland packing part with high sensitivity by a method wherein a sensor to detect a strain or deformation or a stress is arranged at the top part, formed in an inverted V-shape in cross section of the gland packing so as to have sensitivity in a radial direction. SOLUTION: In a V-ring packing 21, a V-ring packing 211 on the side situated near liquid or gas is spread by a pressure of liquid or gas and keeps sealing. Since a strain detecting sensor 22 is arranged at a V-ring packing 214 and the apex part of the V-shape in cross section of the V-ring packing 21 in such a manner to be sensitive in the radial direction of a V-ring packing 21, V-ring packings 211, 212, and 213 are brought into a state not to perform a seal function due to deterioration, and when the V-ring packing 214 is spread owing to a pressure of liquid or gas, a strain detecting sensor 22 detects the change of a strain. It is decided by a signal processing circuit 23 from an output signal from the strain detecting sensor 22 whether the V-ring packing 21 is failed in operation, and abnormality is detectable with high sensitivity.
Patent JP-H0793196-A (JP)
Title: Information managing device
Inventor: SUZUKI TOSHIKATSU
IPC: G06F17/30
Filed: 1993-09-27
Abstract: PURPOSE:To provide an information managing device capable of performing the retrieval and edit of data and the dynamic addition, division, and separation processing of a data base, etc., by using plural data bases simultaneously and freely, and performing the processing of the plural data bases provided with mutual dependence. CONSTITUTION:A retrieval key is inputted from an information input part 7, and a pair information storage part which forms a retrieval object in a bisected tree structure part 6 is selected by a retrieval object selection processing part 9. The pair information storage part has a tree structure, and the tree structure is retrieved by a pair information processing part 10, and all obtained data bases 1 can be set as the retrieval objects. The data base 1 can be accessed by a data base managing part 2 via a data base managing call part 11 based on a data base managing information storage part in a data base managing information table 3. The pair information storage part is provided with dependency information, and performs additional information retrieval and developing retrieval.
Patent JP-H0798807-A (JP)
Title: Production of magnetic head
Inventor: NAKAJIMA AKASHI
IPC: G11B5/127
Filed: 1993-09-28
Abstract: PURPOSE:To provide the process for production of the magnetic head capable of discretely aligning head cores without superposing on each other at the time of using a parts feeder in a head core aligning stage in production stages for the magnetic head. CONSTITUTION:A drier 24 is disposed above a bowl 16 of the parts feeder W so as to isolate from the device and the head cores G supplied in this bowl 16 are dried by the drier 24. As a result, the superposition of the head cores W occurring in moisture on each other is prevented and the head cores W are discretely aligned. The head cores are thus efficiently supplied to the ensuing stage.
Patent JP-H10100600-A (JP)
Title: Underlay tape or underlay sheet for protecting substrate
Inventor: NISHIZAWA SOICHIRO
IPC: B44C7/02
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To body sense arrival of a cutter edge at a surface of a protective layer by constituting an underlay tape or underlay sheet for protecting substrate to be used at the time of cutting sheet by integrally laminating a cuttable layer and the protective layer, and providing a convexo-concave shape varying at contact moving sense of the cutter on the protective layer at a laminate. SOLUTION: An underlay tape 1 is, for example, used at the time of cutting a seam of wall sheets S, and constituted by integrally laminating a cuttable layer 2 and a protective layer 3 harder to be cut than the layer 2. The layer 2 is formed particularly of a flexible material. The layer 3 is oriented in a direction crossing with a tape longitudinal direction (perpendicular thereto if possible) by disposing fibers 4 in parallel, and integrally adhering it to a rear surface of the layer 2. When an edge of a cutter C is brought into contact with a convexo-concave shape 5 generated on a surface of the layer 3 at a laminated layer side (connecting surface with the cuttable layer) and moved, convexo-concave sense of the surface is transmitted from the cutter C to fingertips. Accordingly, the edge is cut to a place where the sense is obtained, and the sheet S is cut.
Patent JP-H01105870-A (JP)
Title: External-wall pc block fixture
Inventor: OKANO TADASHI
IPC: E04G21/16
Filed: 1987-10-19
Abstract: PURPOSE: To shorten the time required for mounting work by constituting an external wall PC panel mounting device by a hold frame for an external PC panel and a horizontal travel device and moving the lifted external wall PC panel to a mounting position by the horizontal travel device together with the hold frame. CONSTITUTION: A lifting device 1 is provided on a steel frame at a required story, and a horizontal travel device 4 is provided at an outer fringe of a floor at a lower story. Moreover, external wall PC panels 3 piled up on the ground in advance are set on an inner side of a hold frame 2 and are locked on a hook of a chain block. Next, a lifting wire 26 is wound up, the frame is raised together with the panel 3, and the device 4 is lifted up to the story where it is set. Then, the frame 2 is pulled and drawn to put a trolley rail 22 on a truck beam of the device 4. The device 4 is driven to move the frame 2 to a mounting position horizontally, and the block 24 is operated to mount the panel 3 on the steel frame side. Consequently, positioning is facilitated, and work time can be shortened.
Patent JP-H07123669-A (JP)
Title: Magnetic field device of dc motor
Inventor: NIIMI MASAMI
IPC: H02K23/42
Filed: 1993-10-21
Abstract: PURPOSE:To obtain a sufficient effect of suppressing armature reaction fluxes without dividing a yoke and field poles into a plurality of circumferential components. CONSTITUTION:An outer circumference side gap part 6 and an inner circumference side gap part 9 are formed on the approximate center line of a field pole 3 from the inner circumference side of the field pole 3 to the outer circumference side of a yoke 2. Armature reaction fluxes are effectively cut off by the outer circumference side gap part 6 and the inner circumference side gap part 9. Joint margins 7 and 12 are solidly provided on the outer circumference side of the yoke 2 and on the inner circumference side of the field pole 3 so as to cross over the outer circumference side gap part 6 and the inner circumference side gap part 9 in order to prevent the yoke 2 and the field pole 3 from being divided into a plurality of circumferential components. Two protruding retaining strips 8 formed on the outer circumference of the field pole 3 are pressed into to two retaining trenches 5 formed on the inner circumference of the yoke 2 so as to fix the field pole 3 to the yoke 2 at the required position. With this constitution, the assembly work of a field device can be simplified.
Patent JP-H04142221-A (JP)
Title: Method and device for loading liquid
Inventor: TERADA SENTARO
IPC: B67C3/16
Filed: 1990-10-01
Abstract: PURPOSE:To make it possible to maintain good environment of work area by interposing a valve mechanism between a nozzle and a vacuum source and also between a liquid feed source and a liquid suction source so that a channel is connected to each of the valves. CONSTITUTION:Changeover valves 58, 62, 46 provided in channels, which are respectively in communication with a liquid source 60, a liquid suction source 66 and an air vent port 44, are operated to close the channels, while a vacuum source 56 is actuated to suck the air in a torque converter 22 through channels 42, 34. After predetermined vacuum has been established, the vacuum source 56 and a changeover valve 54 are operated and said channel is closed and next only the valve 58 of the liquid source 60 is opened to feed oil to be loaded into the converter 22 through the channels 42, 34. Thereafter the valve 58 of the source 60 is opened and the valve 46 is opened to introduce air into the converter 22, while the oil in the channels 42, 24 is sucked as far as a nozzle body 32 so as to be captured by a trap 64.
Patent JP-S62122671-A (JP)
Inventor: YAMAMOTO YUJIRO
IPC: A61K31/715
Filed: 1985-11-23
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-H04139418-A (JP)
Title: Rotary arm of spectacle frame
Inventor: MORIKUNI KAZUNOBU
IPC: G02C5/20
Filed: 1990-09-30
Abstract: PURPOSE:To make the overall thickness of the spectacle frame small when temples are folded by machining joint pats between the temples and endpieces in a V shape and forming nearly rectangular projection parts at their intermediate parts, providing female barrels of hinges inside the endpieces and hollow pipes inside the tip parts of the temples, and providing collared shafts to the male barrels of the hinges through the pipes. CONSTITUTION:The joint parts between the temples 1 and endpieces 2 are machined in the V shape, the nearly rectangular projection parts 3 are formed at their intermediate part, and the female barrels of the hinges are provided inside the endpieces 2. Further, the hollow pipes 5 are provided inside the tip parts of the temples 1 and adapted to the internal diameter of core pipes 5. The collared shafts 6 are provided to the male barrels 7 of the hinges through the pipes 5. Therefore, when the temples 1 are folded in parallel to the spectacle frame 8, the projection parts 2 are opened, the endpieces 2 and temples 1 freely rotate by a constant angle, and ear bends 9 become parallel to the spectacle frame 8. Consequently, the overall thickness of the spectacle frame is reduced and the frame is conveniently carried.
Patent JP-H03124494-A (JP)
Title: Thermal transfer material
Inventor: KOMAMURA TAWARA
IPC: B41M5/388
Filed: 1989-10-09
Abstract: PURPOSE:To improve thermal diffusivity, a hue, heat resistance and light resistance by forming a layer containing a specific compound onto a support. CONSTITUTION:A thermal transfer material has an ink layer including a cyan dyestuff composed of a compound shown in formula on a support. The ink layer is shaped in such a manner that the dyestuff is dissolved into a solvent together with a binder or dispersed in a particulate form into the solvent, ink is prepared, the upper section of the support is coated with ink and ink is dried. A cellulose group polymer, a polyacrylic acid group polymer, etc., can be exemplified the binder and water, alcohols, etc., as the solvent. A material having dimensional stability and resisting heat at the time of recording in a thermal head is quoted as the support, and thin paper such as condenser paper, glassine paper, etc., a heat-resistant plastic film such as polyethylene terephthalate, polyamide can be used.
Patent JP-H07122232-A (JP)
Title: Three-dimensional discharge type light source device
Inventor: TSUJINO HIROSHI
IPC: H01J61/06
Filed: 1993-10-21
Abstract: PURPOSE:To produce a uniform and stable three-dimensional discharge with a non-visible beam of light by connecting each phase output terminal of an n-phase AC output device with a discharge electrode alternately clockwise and counterclockwise in the sequence from earlier phase. CONSTITUTION:An electrode unit 1 is composed of six rod-shaped discharge electrodes T1-T6, whose tips are located close to the apices of a virtual equilateral hexagon, and electrode holders 1a to support these discharge electrodes, A discharge chamber 2 contains this unit 1 sealedly. When this chamber 2 is put in decompressed state to commence discharging, the whole region bounded by the electrodes T1-T6 makes three-dimensional light emission. Six single phase AC's A1-A6 given by a 6-phase AC output device consisting of single phase transformers S1-S6 are connected alternately clockwise and counterclockwise with the discharge electrodes T1-T6 in the sequence from eariler phase. If discharge is commenced, a plurality of discharges are generated continually between electrodes, and because of their rotating at a high speed, a three- dimensional discharge takes place in the region bonded by the electrodes T1-T6.
Patent JP-H01107269-A (JP)
Title: Electrophotographic sensitive body and printer mounted with this photosensitive body
Inventor: ISHIKAWA NORITOSHI
IPC: G03G5/082
Filed: 1987-10-21
Abstract: PURPOSE:To maintain initial moisture resistance even after repeated printing by adding Si to an a-C:F:H film to increase the density and hardness of the a-C:F:H film having a large F/C value and excellent water repellency. CONSTITUTION:An electric charge injection blocking layer 102 consisting of a-SiC:H, a charge carrier layer 103 consisting of a-Si:B:H, and a charge generating layer 104 consisting of a-SiGe:H are successively laminated by a plasma CVD method on an Al substrate 101. The a-C(Si):F:H film having >=0.4 F/C and >=5 C/Si is further formed as a surface protective layer 105 likewise by the plasma CVD method on the charge generating layer 104. The film hardness is, therefore, prevented from decreasing even if the value of F/C is increased to improve the water repellency. The initial high moisture resistance is thereby maintained.