baber/WOPTO huggingface dataset:
Patent JP-H05213528-A (JP)
Title: Device for intercoupling pin of winding shaft and pin of drive shaft
Inventor: UUDO PAIKA
IPC: F16D1/10
Filed: 1992-11-18
Abstract: PURPOSE: To improve a known coupling device to assure a supporting unit in which a winding shaft pin is centered even after using for a long period. CONSTITUTION: In the device for coupling a winding shaft pin with a drive shaft pin, the latter is provided with a radial recess, in which the winding shaft pin is held by a latching means in such a manner as to prevent relative rotation. A self-aligning bearing 4 is provided at the winding shaft pin 3, whose outer ring of the bearing 4 can be pivotally turned about a transverse axis in relation to the inner ring. The pin 3 is coupled with the pin 12 at the end for transmission of a torque.
Patent JP-H03167845-A (JP)
Title: Package for semiconductor-element
Inventor: MATSUMOTO HIROSHI
IPC: H01L23/10
Filed: 1989-11-27
Abstract: PURPOSE:To reduce an attenuation of a signal to a minimum at an external lead terminal by a method wherein an insulating container is formed of a specific sintered substance, the external lead terminal is formed of a metal whose coefficient of thermal expansion and electric conductivity are specific values and a glass member is formed of a glass of a specific component composition. CONSTITUTION:An insulating substrate 1 and a lid body 2 which constitute an insulating container used to house a semiconductor element 4 at its inside are formed of an aluminum oxide substance; external lead terminals 5 are formed of a metal whose coefficient of thermal expansion is 65 to 75X10<-7>/ deg.C and whose electric conductivity is 25% (IACS) or higher. In addition, glass members 6 for sealing use are formed of a glass which is composed of the following: 30.0 to 50.0wt.% of silica; 10.0 to 30.0wt.% of lead oxide; 5.0 to 15.0wt.% of boron oxide; 5.0 to 15.0wt.% of barium oxide; 5.0 to 10.0wt.% of bismuth oxide; 1.0 to 10.0wt.% of alumina; and 10.0wt.% or lower of calcia. Then, an attenuation of a signal is reduced to a minimum at the external lead terminals, and a package for semiconductor-element to and from which the signal is input and output surely is formed.
Patent JP-H07139057-A (JP)
Title: Jointing method for precast concrete wall construction
Inventor: UKAI SHIRO
IPC: E04B2/56
Filed: 1993-11-15
Abstract: PURPOSE:To ensure the easy positional adjustment of a precast slab for the erection thereof, manufacture the slab for a simple structure and at low cost, and further ensure the easy handling of the slab by applying a simple lap joint without any welding in place. CONSTITUTION:In this jointing method for a precast concrete wall construction, a precast slab having a sheath tube 2 buried in such state as penetrating in a vertical direction, is erected so that a lower axial reinforcement 5 projected from a lower floor building frame is inserted in the sheath tube 5. Thereafter, an upper axial reinforcement 5 is inserted in the tube 2 from upper level, and the lower section thereof is superposed on the lower axial reinforcement 5, thereby forming a joint. Also, the upper section of the upper axial reinforcement 5 is projected above from the precast slab and the sheath tube 2 thereof is filled with grout 8 from upper level. The precast slab is jointed, due to the curing of the grout 8.
Patent JP-2000136079-A (JP)
Title: Jig for cleaning car platform of elevator
Inventor: INADA SHINJI
IPC: B66B11/02
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a jig for cleaning the car platform of an elevator capable of cleaning. SOLUTION: A sheet member 1 as this jig for cleaning car platform is stuck to a floor plate 3 and a corner part 4 of a baseboard 2 at an adhering part and removed by catching a nonadhering part at the time of periodical cleaning, so that the corner part 4 can be easily cleaned. The jig is capable of coping with each type, so that it is inexpensive.
Patent JP-H03171769-A (JP)
Title: Solid state image sensing device and manufacture thereof
Inventor: SASAKI MICHIO
IPC: H01L27/146
Filed: 1989-11-30
Abstract: PURPOSE:To acquire a lamination type solid state image sensing device whose light sensitivity to restrain oxidation of an electrode surface and diffusion of Si atom from a photoconductor film is large and whose after image value is small by laminating an oxide preventing film of TiN, etc., on at least a surface part of a picture element electrode in contact with the photoconductor film. CONSTITUTION:Picture element electrodes 10, 20 connected to each lead-out electrode 17 are formed on a CCD image sensing element chip 1 whose surface is flattened. A lower layer 19 of the picture element electrode consists of high melting point metal, for example; and an oxide preventing film 20 is formed to cover the layer. The lower layer 19 is formed by Ti and the oxide preventing film 20 is formed by TiN. Both materials are applied to an layer insulating film 181 by known sputtering and connected to the lead-out electrode 17 electrically. In a CCD solid state image sensing device thus formed, high melting point metal such as Ti is used for the picture element electrode; therefore, after image and current-voltage characteristics are improved and problems such as smear can be eliminated because of good light shielding properties.
Patent JP-H03171493-A (JP)
Title: Semiconductor memory device
Inventor: OHATA AKIKO
IPC: G11C11/401
Filed: 1989-11-30
Abstract: PURPOSE:To attain high density integration by using a fine MOS transistor as a memory cell by utilizing the digital change of channel conductance caused by whether a carrier is captured or not. CONSTITUTION:Data writing to the memory cell is carried out by having the selected memory cell be in a strong inversion state and by capturing the carrier to the capturing level in a gate insulation film 13. As for data readout, by applying the gate voltage of the polarity generating the channel inversion in the range which the carrier staying rate of the capturing tank becomes 0%, the difference of current between a drain 15 and a source 16 is read. The carrier of the capturing level, about 15sec is not emitted even if the staying rate becomes 0%, therefore by performing the readout before the lapse of the emission time, the '0' state and the '1' state are detected as the difference of drain current. In such a manner, the cell area can be sufficiently minimized comparing with the DRAM, and the highly integrated RAM is obtained.
Patent JP-H07162006-A (JP)
Title: Thin-film semiconductor device and manufacture thereof
Inventor: OGAWA KAZUHIRO
IPC: H01L21/205
Filed: 1993-12-09
Abstract: PURPOSE:To attain a reduction in the thickness of an amorphous silicon (a-Si) layer and to provide a thin-film semiconductor device, that is, a TFT, which can be improved its field-effect mobility. CONSTITUTION:In a thin-film semiconductor device of an inverse stagger structure, which is constituted by arranging in order a gate electrode 2, a gate insulating film 3, a silicon layer and source and drain electrodes 8 on an insulating substrate 1, the silicon layer consists of an intrinsic silicon layer 4 and high- concentration impurity silicon layers 5, which are arranged and formed on the same plane. The electrodes 8 are respectively formed of second conductive films 8, which are respectively arranged and formed on silicide layers 6 and first conductive films 7, via the silicide layers 6, which are formed on each one part of the layer 4 and the layers 5, and the films 7, which are respectively arranged on the layers 6 formed on each one part of the layer 4.
Patent JP-H10150323-A (JP)
Title: Fm demodulation circuit
Inventor: FUJII TOMOHIRO
IPC: H03D3/06
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To improve demodulation sensitivity by changing an impedance of an element such as an equivalent resistor of a 1st resonance circuit by means of a control current from a control current power supply circuit when a level of an input signal is reduced. SOLUTION: An input signal fin is fed to an electric field strength detection circuit 5 via an amplitude limit circuit 1 while not being processed. The electric field strength detection circuit 5 provides an output of a voltage (or current) inversely proportional (or proportional) to the level of the input signal fin. An output current of a control current source circuit 6 is changed by detecting it that the level of the input signal fin reaches a value or below, and the characteristic of a phase modulation circuit 2 is changed to increase the demodulation sensitivity. Through the constitution of the FM demodulation circuit as above, even when the level of the input signal fin is reduced, the characteristic of the phase conversion circuit 2 is changed by a control current outputted from the control current source circuit 6 so as to increase automatically the demodulation sensitivity.
Patent JP-H11126576-A (JP)
Title: Ion implantation device
Inventor: AOKI MASAHIKO
IPC: H01J37/317
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To provide an ion implantation device which subjects a large area ion beam to mass-spectrometry, removing unnecessary ions, irradiating the object with the resultant beam, and accomplishes uniforms implantation with the ion beam over the whole area while the object is making only parallel displacement. SOLUTION: An ion source 1 furnished with a magnetic shield 2 generates a large area ion beam 3 having a vertically long section, and the generated ion beam 3 is bent by a window frame type magnet, where a plurality of coils having a large gap are wound on a left and a right frame member, uniformly so as to form a center angle as large as near 90 deg. in the short edge direction, and is passed through a slit plate 7 having a vertically longer aperture so as to get rib of unnecessary ions, and the object making parallel displacement in the beam short edge direction is irradiated with this ion beam obtained.
Patent JP-H02155143-A (JP)
Title: Formation of fluorescent film
Inventor: TSUCHIYA HIDEKI
IPC: H01J9/227
Filed: 1988-12-06
Abstract: PURPOSE:To prevent the color mixing phenomenon so as to improve the display quality by coating different kinds of phosphor slurries containing phosphor grains of smaller main grain diameter and larger mean grain diameter respectively in order. CONSTITUTION:The process to produce fluorescent screen patterns on the inner surface of a panel 7 by coating phosphor slurries is repeated at least two times. In this case, the 1st. green color fluorescent screen 1 is formed of green phosphor 2 (ZnS: Cu, Au, Al) or 7mum in mean grain diameter. The 2nd blue color fluorescent screen 4 is formed of blue phosphor 3 (ZnS: Ag, Al) of 7.5mum in mean grain diameter through blue phosphor slurry coating process 5, exposure and development process 6. As the mean grain diameter of the 1st. green phosphor 2 is smaller than that of the 2nd blue phosphor 3, the blue phosphor 3 can not enter the hollow space produced in the green fluorescent film 1. Thereby the color mixing of green, blue and red phosphor can be prevented to improve the display quality.
Patent JP-H04181337-A (JP)
Title: File transfer processing system
Inventor: MATSUDA YASUHIRO
IPC: G06F13/00
Filed: 1990-11-15
Abstract: PURPOSE:To eliminate the need for exceptional processing which is performed when a receiving file area is exceeded on a reception side by returning the capacity of the receivable file free area on a reception side in response to an inquiry about the file free area from a transmission side and sending only a receivable amount of data on the transmission side. CONSTITUTION:A transmission-side free area inquiry part 13 inquires the receivable file free area of the reception side before file transfer from a transmission data part 12. A reception-side transmission/reception part 21 once receiving this inquiry sends this inquiry to a free area answer part 23. A file free area control part 14 monitors the free area for a received file 22 at all times and counts its capacity, so a free area correspondence part 23 knows the capacity of the free area from the file free area control part 24 on receiving the inquiry and returns the capacity of the free area to the transmission side through the transmission/reception part 21. Consequently, data are prevented from being sent exceeding the reception-side file area and the need for exceptional processing is eliminated.
Patent JP-H03170782-A (JP)
Title: Rack device for refrigerator
Inventor: MOCHIZUKI SANAE
IPC: F25D25/02
Filed: 1989-11-29
Abstract: PURPOSE:To permit the smooth sliding of a sliding member by a method wherein an upper roller is arranged so as to be abutted against the surface of this side of a sliding groove white a lower roller is arranged so as to be abutted against the surface of the other side of the sliding groove at lower part than the upper roller. CONSTITUTION:An upper roller 3a, a lower roller 3b and a spur gear 5 are arranged on a left frame 2a and a right frame 2b so that the upper roller 3a is abutted against the surface of this side of a sliding groove 15, the lower roller 3b is abutted against the surface of the other side of the sliding groove 16 at a lower part than the upper roller 3a, the spur gear 5 is meshed with a rack 17 at an upper part than the lower roller 3b and is positioned so as to come to this side than the rotating shaft of the upper roller 3a or a roller shaft 3c. On the other hand, a frame 2 is configured so as to cover the spur gear 5, a driving gear 8 and a rolling gear 9 from the upper, lower and inside sides of a refrigerator. According to this method, the inclination of the rack in horizontal direction may be prevented, the rack 1 may be moved with comparatively small force and a rack device, which will never hinder the reception of food into the lower part of the refrigerator, may be obtained.
Patent JP-H03171639-A (JP)
Title: Manufacture of semiconductor device
Inventor: ARAKI KOJI
IPC: H01L21/52
Filed: 1989-11-29
Abstract: PURPOSE:To enhance productivity using a single device without needing a special device compared to the case where an adhesive sheet is used and to contrive a reduction in cost by a method wherein a fixing of an insulating substrate on a bed is performed using an insulative bonding agent. CONSTITUTION:An insulative bonding agent 3 is applied on the surface of a stamp stand 1 conformed to the shape of an insulating substrate 5. This stamp stand 1 is stamped at a desired position on a bed 2a and an insulative bonding agent 4 is applied. Here, as the agent, 4, an insulative bonding agent, which contains an epoxy resin as its main agent and contains 30% or more of silicon oxide as a filler, is used. A semiconductor pellet 5 held by a collet 6 is pressed from over the bonding agent 4, a lead frame 2 and all are put in an oven, are heated, are thermoset and a fixing of the insulating substrate on the bed is completed.
Patent JP-H11124928-A (JP)
Title: Frame fixing structure of unit room
Inventor: MORIKI HIROYUKI
IPC: E04B2/72
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a frame fixing structure which eliminates the need to position the lower end of a frame, facilitating the work for connecting wall panels. SOLUTION: A unit frame 4 has its upper end screwed in place and has its lower end connected to the draining wall 3b of a waterproof pan. A back hanger 7 is attached to the lower end of the frame 4, the back hanger 7 having an inserted part S inserted into the frame 4 from below and a hook part K slidably hooked to the draining wall 3b of the waterproof pan.
Patent JP-2001127985-A (JP)
Title: Image processing system, control method therefor and image processing apparatus
Inventor: FURUYA SATOYUKI
IPC: H04N1/387
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a large capacity memory being required and throughput being reduced, in order to scan and analyze the overall image data by an image processing apparatus to execute an optimum image processing in an image processing system by which image data inputted by an image input device is outputted from an image output device. SOLUTION: The feature information of image data is inserted as an electronic watermark in an exclusive input device 302 to generate picture data 304. In an exclusive printer driver 311, the feature information is extracted from image data 304, image processing based on the feature information is executed and, then, a high definition output 313 is outputted at a high speed.
Patent JP-H09153034-A (JP)
Title: Document preparing device and method therefor
Inventor: SAITO KEIJI
IPC: G06F17/22
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To output a replacing candidate for an unknown word due to miskeying and to improve the operability at correction time by taking a morpheme analysis of a sentence and detecting the unknown word, and generating and displaying a character string when an adjacent key in a key array at input time is hit. SOLUTION: A one-sentence acquisition part 104 cuts one sentence out of sentence stored in a sentence storage part 102 and a morpheme analysis part 105 analyzes the sentence in morpheme units to obtain and stores the unknown word in an unknown word storage part 106. A HIRAGANA (cursive form of Japanese syllabary) notation acquisition part 107 takes a part in HIRAGANA notation out of stored unknown words and a replacing character string generation part 108 selects one character in the HIRAGANA notation obtained here and replaces the character with a character that is adjacent in the keyboard array to generate a replacing character string.  A dictionary retrieval part 114 performs retrieval to check whether or not there is the replacing character string in a dictionary and displays words or phrases each containing one different character from the character string judged to be the unknown word.
Patent JP-H08144353-A (JP)
Title: Urinal with cleaning mechanism
Inventor: KODAMA NAOHIRO
IPC: E03D13/00
Filed: 1994-11-21
Abstract: PURPOSE: To prevent the discontinued discharge of cleaning liquid. CONSTITUTION: An outside air guide passage 19 is provided inside and outside of a cleaning liquid reservoir 12 to guide outside air into the cleaning liquid reservoir 12. The inside end of the outside air guide passage 19 is equal to or higher than the maximum liquid level L in the cleaning liquid reservoir 12. In this way, when the amount of cleaning liquid in the cleaning liquid reservoir 12 is reduced with cleaning, outside air with the same amount as the reduced amount of liquid is guided from the outside air guide passage 19 to the cleaning liquid reservoir 12 so that the cleaning liquid reservoir is free from negative pressure and there is no discontinued discharge of cleaning liquid S. As a result, a smooth flow of cleaning liquid S and continuous, quick and quiet cleaning are achieved.
Patent JP-H09167888-A (JP)
Title: Electric circuit
Inventor: DIEHLMANN RALF
IPC: H01R4/02
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an electric circuit provided with a contact which is resistive to an operating temperature above a fusion point or a melting range of soft solder, high in resistance to a thermal cycle of high temperature and mechanical stability, low in contact resistance, capable of dealing with a large current, and/or conducive to the continuous mass production of the electrical circuit at a low cost. SOLUTION: An electric circuit 1 is equipped with a plate-like board 2, a first contact 11, and a thick film conductor array 8 where a second contact 13 of a connection lead wire 15 is two-dimensionally bonded by thermocompression. The second contact 13 is formed like a tape by compressing a copper stranded wire. An auxiliary non-conductive positioning sealing material 30 of burying compound 31 is made to position the connection lead wire 15 to the board 2 at a proper position, and resultantly, a simple means capable of dealing with a very large current at a high operating temperature is obtained.
Patent JP-H05147884-A (JP)
Title: Dismountable jib crane
Inventor: ETSUHARA YOSHITADA
IPC: B66C23/26
Filed: 1991-11-27
Abstract: PURPOSE:To make a final dismounting achievable so easily and rationally by connecting the rope of a derricking winch to a swing hook via a trolley being assembled in a horizontal boom after unfastening the connection of a mast stay with the turning plate side, assembling it as the horizontal boom, and forming an auxiliary crane. CONSTITUTION:A mast 5 is rotatably erected in the turning center on a turning plate 4 on top of a travel carriage 1, and a pair of stays 20 connecting an upper bracket 13 of the mast 5 to an upper rear part of the turning plate 4 unfastens its tight connection with the turning plate 4 after removal of a main boom 6 and both ends are connected together, while if a top part of the mast 5 is joined to a stay rope 28, it comes to a horizontal boom. In succession, a manual turning mechanism 25 and a manual winch 26 for traversing of a trolley 23 at time of formation of the horizontal boom both are installed in the mast 5. A derricking winch 9 of the main boom 6 is resettable so as to make able to operate a rope 11 being fastened to a swing hook 24 from a trolley sheave via a sheave 22 to be attached to an end of the horizontal boom from the mast 5 by way of a sheave 12 on top of the mast.
Patent JP-H07143120-A (JP)
Title: Isdn terminal equipment
Inventor: HAYASHI HIROSHI
IPC: H04L12/02
Filed: 1993-11-17
Abstract: PURPOSE:To relieve the load of allocation management of a TEI number with respect to a terminal equipment in the ISDN terminal equipment. CONSTITUTION:Upon the receipt of a UI frame signal including an ID request message from a terminal adaptor via a terminal side point S interface 3 and a UI frame identification section 21, a CPU 24 of a control circuit 2 sends the UI frame signal to an ISD network via a UI frame identification section 22 and a trunk line side point S interface 1. When the CPU 24 allocates an ID to the terminal adaptor from the ISD network via the UI frame identification section 22 and the trunk line side point S interface 1, the CPU 24 sends the UI frame signal to the terminal adaptor via the terminal side point S interface 3 and the UI frame identification section 21.
Patent JP-H05127576-A (JP)
Title: Cleaning device for electrophotographic copying device
Inventor: SUZUKI MITSUO
IPC: G03G21/10
Filed: 1991-10-31
Abstract: PURPOSE:To lubricate an entire frictional surface between a blade and the surface of a photosensitive body with toner without increasing the consumption amount of the toner by reciprocating a toner supplying member in a direction crossing with the turning direction of the surface of the photosensitive body. CONSTITUTION:A toner supplying roller 5 is a rotating brush on which a fiber such as nylon is flocked, and length of the toner supplying roller 5 is shorter than that of the photosensitive drum 1 in a shaft direction. The toner supplying roller 5 reciprocates in a range of which the length coincides with an entire length in the shaft direction of the photosensitive drum 1 in the shaft direction (the direction at right angle to the turning direction (a) of the photosensitive drum 1) keeping such posture that it abuts on the surface of the photosensitive drum 1 at the upstream side of the blade 4. Residual toner adhering to the surface of the photosensitive drum 1 or the toner scraped by the blade 4 adheres to the roller 5. The roller 5 on which the toner adheres slides and rubs the surface of the photosensitive drum 1 while reciprocating in the shaft direction, and the adhering toner is allowed to adhere to the surface of the photosensitive body 1 again as lubricating agent. The roller 5 is followed to the surface of the photosensitive drum 1 and rotated at this time.