baber/WOPTO huggingface dataset:
Patent JP-S62154637-A (JP)
Title: Leadless chip carrier
Inventor: KURISAKA MASARU
IPC: H01L23/12
Filed: 1985-12-26
Abstract: PURPOSE:To compose a high density 3-dimensional memory unit by providing a plurality of side electrodes passing a front surface and a back surface, and a plurality of side electrodes disposed from either one of front and back surfaces to a predetermined position on the way to the side. CONSTITUTION:Side electrodes 2 are assigned intrinsically for a chip select signal semiconductor memory, and side electrodes 3 are assigned commonly for an address signal, a data signal, a power source and a ground. The wirings for the memory unit have a feature that wirings for connecting all memories in parallel like address wirings, data wirings are increased. Leadless chip carriers 1a-1n contain the semiconductor memory and are then sealed by a sealing cap 7, the side electrodes 2a-2n, 3.1a-3.1n, 3.2a-3.2n are stacked to correspond to signals, and the side electrodes 2a-2n, 3.1a-3.1n, 3.2a-3.2n are filled with solder to construct a 3-dimensional memory unit.
Patent JP-H10119088-A (JP)
Title: Injection molding machine
Inventor: SATO TOSHIOMI
IPC: B29C45/00
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To provide an injection molding machine for enhancing operability by externally conducting an operation of mounting an insert component in a mold and an operation of removing a molding from the mold. SOLUTION: A mold for insert molding is divided into a partial mold 37 having a component mounting die 61 to be mounted with an insert component, and other parent body mold 37. Operations of mounting an insert component in the mold and removing a molding from the mold are conducted out of the mold. Attaching and detaching of the mold 37 to or from the mold 37 are conducted by a main hand 117 of a robot arm 47. Grasping and treating of a molding 77 at a part except a molding 3 are executed by a sub-hand 119 of the arm 47. Removing of the molding 3 form the mold 37 removed from the mold 36 is conducted by a removing plate 99 having an engaging part engaged with a part to be engaged of the molding 3.
Patent JP-H01140637-A (JP)
Title: Wafer prober
Inventor: FUJIWARA HIDEHIRO
IPC: G01R31/26
Filed: 1987-11-27
Abstract: PURPOSE:To eliminate wafer handling by manual work and the like, and enable the effective probe inspection, by providing a wafer prober with an ultraviolet ray irradiating means. CONSTITUTION:In a wafer prober 1, an ultraviolet ray irradiating part 6 is arranged in the rear of a loader mechanism 4 and in the front of an unloader mechanism 5. In the above part 6, an ultraviolet ray irradiating source 17 having the same specification as an ultraviolet ray irradiating source 12 is arranged along a conveying route 3, and wafers 2 under conveyance can be irradiated with ultraviolet rays. At the almost middle position of the conveying route 3, an inspecting part 7 is arranged, which is provided with the ultraviolet ray irradiating source 12, and the wafer 2 can be irradiated with ultraviolet rays even in the source of probe inspection. Therefore, on a single equipment, erasing, writing, reading and erasing for an element are continuously enabled, thereby enabling the effective probe inspection.
Patent JP-H04170230-A (JP)
Title: Signal transmission device
Inventor: MIURA AKIHIRO
IPC: H04B3/60
Filed: 1990-11-02
Abstract: PURPOSE:To transfer a signal without need of an electric wire cable interconnecting parted terminals by providing a rod electric wire inserted to a coil to convert a current with a magnetic field of the coil. CONSTITUTION:When a current is supplied to a 1st electric wire 2 by a signal power supply 7, magnetic field is generated by the right handed screw rule. And an electromotive force is induced in a 1st coil 3 by the magnetic field, and when a light radiates a photo switch 1, it is activated and a voltage is applied to a 2nd coil 5. Thus, a current flows to the 2nd coil 5 and a voltage is generated in the 2nd electric wire 4 by the magnetic field of the 2nd coil 5, a current flows to a detection circuit 6. Thus, the signal current flowing to the 1st electric wire 2 is delivered to the 2nd electric wire 4.
Patent JP-H03159017-A (JP)
Title: Assembly of molded products
Inventor: SUGIYAMA YOSHIMASA
IPC: H01H13/702
Filed: 1989-11-17
Abstract: PURPOSE:To assemble a large number of parts at once efficiently in assembly process by composing assembly of a molding process to produce a plurality of molded products, a process to take a sheet part and a plurality of molded products integratedly out of dies, a process to assemble the products to prescribed parts, and a process to separate the sheet part. CONSTITUTION:In molding process of key buttons 3... integratedly with a sheet part 1, the sheet part 1 is placed in molding dies and under the condition, a molding resin such as ABS resin, etc., is injected into the dies. Peripheral upper part A of each brim part 5 of the key buttons 3... are thus melted and bound with each open part 2... of the sheet part 1 and when the injected molding resin is solidified, each key button 3... is formed integratedly with the sheet part 1 while placed in each open part 2.... After the key buttons 3... are formed in this way, the molding dies are separated and the key buttons 3... are taken out of the molding dies as being integrated with the sheet part 1 so that key buttons 3... integrated with the sheet part 1 are obtained. In this way, a plurality of molded products 3 are assembled at once efficiently.
Patent JP-H05107615-A (JP)
Title: Image blur preventing device
Inventor: SHIKAMI MASAO
IPC: G03B17/00
Filed: 1991-10-18
Abstract: PURPOSE:To effectively function make a device while preventing reduction in operability and an adverse effect to an image, when a consecutive photographing mode is set. CONSTITUTION:An operation control means 6 operating image blur correcting means 3 and 4, when the photographing preparatory action of a camera is executed, and operating image blur correcting means, in a single photographing mode, and up to the first frame of photographing in the consecutive photographing mode, and making the image correcting means into a nonoperating state, after the second frame of the photographing in the consecutive photographing mode, when the photographing action of the camera is executed, is provided.
Patent JP-H04169265-A (JP)
Title: Image forming device
Inventor: MATSUMOTO YOSHIHARU
IPC: B41J31/14
Filed: 1990-11-02
Abstract: PURPOSE:To provide a reproducing means of an ink sheet, which is inexpensive and compact, by a method wherein at the time of reproducing of an ink sheet, an image forming device is operated, and the ink is molten. CONSTITUTION:An ink sheet 3 on which an image is formed is stored in a roller 2 as it is, and the ink sheet 3 moved in the direction of 14. When an ink sheet reproducing function is selected and operated by a switch 7, a thermal head 9 is located at a position in which it is in contact with the ink sheet 3, but is dissociated with a platen roller 10. A object to be transferred 11 is position-corrected by a guide member 12, and is located at a position in which it is dissociated with the ink sheet 3. Also, a switch 7-1 is under B condition, a conductive roller 5 is connected with a power source 8, bias voltage is applied between the conductive roller 5 and an electrode roller 6, and a powdery ink 21 is fed on the ink sheet 3. The ink sheet 3 moves in the direction shown by 14, and the powdery ink is fed orderly.
Patent JP-2000127377-A (JP)
Title: Acoustic ink jet print head
Inventor: MEHOODADDO ZOMORODII
IPC: B41J2/015
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To obtain an acoustic ink jet print head in which efficiency is enhanced substantially while reducing the cost by eliminating high power consumption, generation of an RF signal is integrated on the print head, and unevenness of print quality is eliminated. SOLUTION: The acoustic ink jet print head 40 comprises a plurality of transducers 42 generating an acoustic wave, a plurality of RF power amplifiers 46 corresponding to the plurality of transducers, respectively, and an RF frequency generator 44. The RF frequency generator 44 is connected electrically with each of the plurality of transducers 42 through a corresponding RF power amplifiers 46. The plurality of transducers 42, the plurality of RF power amplifiers 46 and the RF frequency generator 44 are integrated entirely on the acoustic ink jet print head 40.
Patent JP-2000122859-A (JP)
Title: Device and method for assisting development of parallel programming
Inventor: ARAYA HIROBUMI
IPC: G06F9/06
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To easily mount a schedule mechanism by generating a command class, a stub class, and a mount class from a source model. SOLUTION: A development assistant system generates the stub class, command class 96, and mount class 99 from a source class. The object of the stub class 92 are made substantial on a memory together with the object of the mount class 99. Then the stub class 92 stores reference to the mount object as a peer 313 so as to become a proxy for the mount class 99. The stub class object has reference 310 to the pool 94 of a scheduler for registering the command object. The method mount 93 of the stub class 92 generates an instance 96 of the command class having information for a target processing capsuled. Then the ID of a current thread is obtained and stored in the instance 96, this item is put in the pool 94 of the scheduler, and the command processing is expected to end.
Patent JP-H03156617-A (JP)
Title: Pilot type reducing valve
Inventor: WATANABE KENICHI
IPC: G05D16/16
Filed: 1989-11-15
Abstract: PURPOSE:To quickly discharge the initial air and the water of a low temperature at the time of initial rising by providing a temperature-sensitive member between a diaphragm and a pilot valve stem to energize this valve stem in its opening direction when the temperature is low. CONSTITUTION:The lower edge of a pressure setting spring 16 touches the upper surface of a diaphragm 17 via a spring holder 18. The upper space of the diaphragm 17 links the outside air via a path 20 with the lower space linking an outlet 3 via a path 21, respectively. One of both ends of a belt-shaped bimetal 22 is attached to the lower surface of a bimetal holder 19 via a screw 23. The lower surface of the other end of the bimetal 22 touches the upper end of a pilot valve stem 12. When the temperature is low, the other end of the bimetal 22 bends downward and pushes the stem 12 down. In such a constitution, the initial air and the water of a low temperature can be quickly discharged at the timer of starting the operation of a boiler. Then the initial rise time is shortened.
Patent JP-H09116256-A (JP)
Title: Printed wiring board and its manufacture
Inventor: FUNADA YOSHITSUGU
IPC: H05K3/38
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a printed wiring board on which a fine wiring pattern can be formed inexpensively by plating only without causing plate precipitation and the deterioration of the insulation resistance between circuits resulting from the adsorption of a catalyst to the surface of a plating resist and a method for manufacturing the board. SOLUTION: A high polymer layer 102 which becomes conductive when doped with an impurity is formed on the surface of an insulating substrate 101 and is doped with the impurity. After a conductor wiring pattern is formed on the layer 102 by performing electroplating 104 only or both electroplating 104 and electroless plating 105, the impurity is removed from the layer 102. When a printed wiring board is manufactured through the above-mentioned processes, a fine wiring pattern can be formed at a low cost without causing plate precipitation and the deterioration of insulation resistance between circuits resulting from the adsorption of a catalyst to the surface of a plating resist which occurs when the conventional additive method is used at the time of manufacturing a high-density wiring board.
Patent JP-2001118962-A (JP)
Title: Electric/electronic part
Inventor: YASU KATSUHIKO
IPC: B29C45/14
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To provide an electric/electronic part which is easily manufactured without being handled in an inert atmosphere, provided with an internally provided resin member which is excellent in adhesion to a polymer which seals it up and hardly separated from the polymner, long in service life, and high in durability coping with high density and high integration. SOLUTION: This electric/electronic part is provided with an internally provided resin member whose indispensable component is a compound whose integral component is a styrene derivative, and the resin member is sealed up with olefin polymer.
Patent JP-H01138795-A (JP)
Title: Solid-state relay
Inventor: MAENISHI KOZO
IPC: H03K17/72
Filed: 1987-11-26
Abstract: PURPOSE:To enable the miniaturization of the title relay and the improvement of assembly workability at maintenance by a method wherein at least a pair of grooves are provided to the front of a base of a radiator provided with a mounting device which is mounted on the tip of its fin section, and a bag-like section of a control circuit block is fitted into one of grooves and a power circuit cartridge is fitted into the other. CONSTITUTION:A relay main body 1 provided with a pair of input terminals 51 and 52 and load terminals 61 and 62 is composed of a control circuit block 10 provided with a built-in control circuit 9 which comprises an input circuit 7 and a trigger circuit 8 and a radiator 3, and the control circuit block 10 is mounted on the front side of the base 3b of the radiator 3. And, the power circuit cartridge 2 is mounted on the relay main body 1 side in such a manner that the cartridge 2 is detachable and electrically connectable, where the cartridge 2 is provided with a built-in power circuit 13, which is composed of a power semiconductor element such as a triac 11 that is driven by a trigger circuit 8 to enable a load to be ON or OFF, and a absorber circuit 12 used for absorption of a surge.
Patent JP-H02144688-A (JP)
Title: Device for detecting the number of persons
Inventor: MATSUDA HIROSHI
IPC: G06Q50/10
Filed: 1988-11-25
Abstract: PURPOSE:To form a human number detecting device surely capable of detecting the number of persons even when a peripheral temperature is changed by calculating a background temperature and a human body surface temperature based on an output from a temperature detecting part and an output from a signal processing part when a visual field is included in a device and controlling sensitivity based on the background temperature and the human body surface temperature. CONSTITUTION:A difference waveform data is multiplied by G based on a temperature difference between the previously found background temperature TC and the temperature TD on the surface of human clothing. The value G is increased in accordance with the approach of the temperature difference (TD-TC) to '0' and has the same code as that of the temperature difference (TD-TC). When the corrected difference waveform exceeds a prescribed threshold alpha, the existence of a human body is decided and the number of maximum points of the waveforms is counted and outputted to an output part 6 as the number of persons. When the waveform does not exceeds the prescribed threshold alpha, absence of persons is decided, the background temperature TC and the temperature TD on the surface of personal clothing are calculated based on the input waveform data and the output of a temperature detecting part 7 to determine the G value of the succeeding input signal. Even when the peripheral temperature is changed, the number of persons can be surely detected.
Patent JP-H01141532-A (JP)
Title: Novel plant belonging to genus sesame and method for breeding said plant
Inventor: KOBAYASHI TEISAKU
IPC: A01H5/00
Filed: 1987-11-27
Abstract: PURPOSE:To create a sesame plant, having an increased chlorophyll content per unit surface area of leaves and capsules and sustaining character advantageous to formation of seeds, by inducing mutation in the sesame plant. CONSTITUTION:A sesame plant is exposed to radiation, such as gamma-rays or beta-rays, or treated with a chemical mutating agent, such as ethyl methanesulfonate or nitrosoguanidine, to induce mutation and afford a plant having >=30mug/cm<2> chlorophyll content per unit surface area of leaves and capsules thereof and a genetically retained character in which the leaves and capsules assume dark green color. The resultant plant is then bred.
Patent JP-H03160518-A (JP)
Title: Coordinate detector
Inventor: HIDA AKIO
IPC: G06F3/0488
Filed: 1989-11-20
Abstract: PURPOSE:To improve operability by instructing and inputting coordinates on plural coordinate detectors with a single indicator. CONSTITUTION:When an arbitrary position on a coordinate detection part A or B is instructed by an indicator 11, the instructed coordinate detection part A or B outputs a signal corresponding to the position of the indicator 11. Based on the signal, a signal processing part C calculates the coordinate data of a position on the instructed coordinate detection part A or B. Thus, since the coordinates on the coordinate detection part A or B are inputted by the single indicator 11, the operability is improved without interrupting work every time the coordinates and a menu are inputted.
Patent JP-H09141891-A (JP)
Title: Ink cartridge
Inventor: SAWA EI
IPC: B65D47/32
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet cartridge having an air hole and capable of preventing an ink from leaking at the conveying or storing time. SOLUTION: In a housing 1 wherein an ink-injection hole 31 is formed at the top face, an air hole 42 is at the bottom face and a filter 41 is attached to the air hole 42, ink 2 is injected through the ink-injection hole 31. After that, the ink-injection hole 31 is closed by a cap 32 wherein an air hole 34 is formed and a filter 33 is attached to the air hole 34.
Patent JP-H08157588-A (JP)
Title: Production of aromatic polycarbonate
Inventor: KAWAZOE TETSUHIRO
IPC: C08G64/30
Filed: 1994-12-02
Abstract: PURPOSE: To obtain an arom. polycarbonate excellent in hue. CONSTITUTION: In the process for producing an arom. polycarbonate by the melt polycondensation of a carbonic diester and an arom. dihydroxy compd., a transesterification catalyst, a neutralizing agent therefor, and an arom. dihydroxy compd. are mixed into a carbonic diester-phenol soln. prepd. by dissolving a solid or melted carbonic diester in phenol in the virtual absence of oxygen and then the resulting mixture is subjected to polycondensation.
Patent JP-H03163759-A (JP)
Title: Fuel cell
Inventor: NISHIZAWA NOBUHIRO
IPC: H01M8/24
Filed: 1989-11-20
Abstract: PURPOSE:To increase insulation and gas sealing capability between a manifold and cell stack, and cell assemble efficiency by melt-bonding an insulator made of fluororesin to the periphery of a manifold. CONSTITUTION:In the sealing part of fuel cell, an insulator 7 is melt-bonded to the periphery of a manifold 2. The manifold 2 and the insulator 7 are completely bonded, and a sealing gasket usually needed to this space is made unnecessary, and gas sealing capability and insulation are increased. Since the insulator 7 is fixed to the manifold 2, the efficiency of assembling of the manifold 2 to the cell stack 1 is increased. Furthermore, the insulator 7 is fixed to the manifold 2 and the thermal expansion of the insulator 2 is controlled by the manifold 2, and the sealing width of the manifold 2 can be reduced, and the region of a gas passage groove installed in a separating plate can be widened.
Patent JP-S61156869-A (JP)
Inventor: ANRI RUJIYO
IPC: H01L27/146
Filed: 1985-12-25
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-H05136151-A (JP)
Title: Method of forming electrode of semiconductor device and packaged body
Inventor: BESSHO YOSHIHIRO
IPC: H01L21/321
Filed: 1991-11-15
Abstract: PURPOSE:To obtain a method of forming electrodes of a semiconductor device and a packaged body wherein a semiconductor device can be simply and highly reliablly connected with a circuit board. CONSTITUTION:Protruding type bump electrodes 3 are arranged on aluminum electrode pads 2 of an IC substrate 1 in a semiconductor device, and solder 7 is effectively transferred onto the bump electrodes 3 from a base member 5 free from solder wettability, thereby forming electrodes composed of the bump electrodes 3 and the transferred solder 7. A packaged body is so constituted that a semiconductor device is electrically connected with terminal electrodes on a circuit board, in a face down manner via the solder 7. Hence the contamination of a semiconductor device can be evaded by forming the solder 7 on the bump electrode 3 by transferring. Control of the speed of a bonding layer is enabled by the protruding type bump electrodes 3, and fine pitch bonding can be realized.
Patent JP-S63155216-A (JP)
Title: Bus driving circuit
Inventor: ISODA YUTAKA
IPC: H03K19/00
Filed: 1986-12-18
Abstract: PURPOSE:To reduce variance in propagation delay time by adjusting the driving ability of a bus driver according to the number of loads. CONSTITUTION:An LSI device 12 is arranged on a card 1 consisting of a printed board and the bus driver 121 is provided as the input/output circuit of the LSI 12. Further, this LSI 12 is provided with an adjusting circuit 122 composed of a shift register for adjusting the driving of this driver 121 and an inverter 11 2 which detects whether or not the card 1 is inserted is provided on the printed board. Then the driver 121 is equipped with a 1st bus driver unit D1, a 2nd bus driver unit D2 which has driving ability twice as high as the unit D1, and a 3d bus driver unit D3 which has driving ability further twice as high as the unit D2, and those are connected to a bus line B and said shift register SR through transfer gates T1-T3. Consequently, the bus driver 12 has eight kinds of driving ability by combining them.
Patent JP-H04174314-A (JP)
Title: Range finder system
Inventor: YANAI MICHIHITO
IPC: G01C15/06
Filed: 1990-11-06
Abstract: PURPOSE:To improve the accuracy by variously changing the pattern of split polarizing plates of a distance measuring target and changing the agreeing method of images upon necessities. CONSTITUTION:Polarizing plates 11, 12 having directions of polarization orthogonal to each other are provided respectively in front of an incidence window 1 at a standard part and in front of an incidence window 5 at a reference part of a range finder 10. A distance measuring target 20 is split into three regions 20a, 20b, 20c in the X-axis direction, and split polarizing plates 21-23 are arranged for the respective regions. The adjacent two regions have the directions of polarization orthogonal to each other. When the direction of polarization of each polarizing plate 11, 12 and 21, 23 is specified, the light of the polarizing plate 22 is blocked by the polarizing plate 11 and only the light of the right and left polarizing plates 21, 23 pass through the polarizing plate 11 and window 1. On the contrary, only the light from the polarizing plate 22 enters the window 5 through the polarizing plate 12, with forming an image. If the pattern of the divided polarizing plates 21-23 of the distance measuring target is variously changed, the agreeing method of images can be changed upon necessities by the use of the same range finder, thus making it possible to improve the distance measurement accuracy.
Patent JP-H05137670-A (JP)
Title: Toilet
Inventor: KUMAZAWA OSAMU
IPC: A47K13/00
Filed: 1991-11-15
Abstract: PURPOSE:To reduce burden on the waist and al low a person utilizing a toilet as space of relaxation to enjoy a feeling of relaxation by enabling the leaning of a human body backward keeping the user sitting on a stool. CONSTITUTION:A back rest member 3 is arranged in the rear of a stool 2 and a lid 4 is so arranged to be opened or closed freely sideways on the stool 2.