baber/WOPTO huggingface dataset:
Patent JP-S615571-A (JP)
Title: Manufacture of semiconductor device
Inventor: OGISHIMA JIYUNJI
IPC: H01L27/092
Filed: 1984-06-20
Abstract: PURPOSE:To simplify the manufacturing process of CMOS devices of the offset gate structure by a method wherein each of the side walls are independently formed on the sides of the gate electrodes of a P-MOS transistor and then of an N-MOS transistor. CONSTITUTION:A P well 2 and polycrystalline silicon gate electrode 5 are formed on an N type silicon semiconductor substrate 1. With a silicon nitride film 31 acting as a mask, a low-concentration boron-diffused layer 33 is formed. A process follows wherein side walls 34a composed of SiO2 are formed on the sides of the gate electrode 5 and a high-concentration boron-diffused layer 36 is formed with the side walls 34a serving as a mask, for the formation of source/ drain regions 37a, 37b for a P-MOS transistor constituted of the diffused layers 33, 36. A silicon nitride film 38 serves as a mask in a process for the formation of a low-density phosphur-diffused layer 41. Side walls 42a are formed on the sides of the gate electrode 5 and the side walls 42a serve as a mask in a process for the formation of a high-concentration arsenic-diffused layer 44 for the completion of source/drain regions 45a, 45b for an N-MOS transistor constituted of the diffused layers 41, 44.
Patent JP-H0725125-A (JP)
Title: Seal, frame of spectacles or accessory product based on coral sand
Inventor: KITAZATO SHIRO
IPC: G02C5/00
Filed: 1992-04-03
Abstract: PURPOSE:To provide a seal, the frame of a pair of spectacles or an accessory product based on coral sand and having a wholly new image. CONSTITUTION:A seal, the frame of a pair of spectacles and an accessory product are composed of natural coral sand. Coral sand has lightweight characteristics with specific gravity of 2.7 and an image of beautiful blue sea. Therefore, the seal, the frame of a pair of spectacles and the accessory product have a wholly new image and are excellent from all of aspects.
Patent JP-H0422290-A (JP)
Title: Address setting system
Inventor: INOUE HIROICHI
IPC: H04Q9/00
Filed: 1990-05-17
Abstract: PURPOSE:To set an address of a slave set with down-loading by allocating a specific address to the slave set in response to an address request signal in the system in which a data from the slave set in multi-connection polled from a master set through address designation is collected. CONSTITUTION:When an address setting request switch 3 of a slave set 2 is operated, an address request signal is sent from an address request signal transmission means 4. When the signal is detected by an address request signal detection means 6 of the master set 1, a special address signal is sent from an address transmission means 7, allocated and stored in an address memory 5 of the set 2 and the address is set by down-loading by the set 1 to the set 2, and the address setting of the slave set newly connected or the address setting revision of the slave set already connected is implemented without visit of the operator to the slave set.
Patent JP-S62282848-A (JP)
Title: Data processor for fa system
Inventor: TAKEUCHI TAKAHIKO
IPC: G11C5/14
Filed: 1986-05-30
Abstract: PURPOSE:To make unmanned operation continuable even if a specific hindrance such as trouble or the like in a robot conveyor car occurs, by letting the pallet itself provided with plural works have a machining data, and relieving the extent of centralized control by a host computer. CONSTITUTION:Memory modules 10 attached to a pallet 4 on an automatic pallet changer 3 to be carried in a coil assembly 12 at the pallet carrying-in side of a machining center 1 are made to correspond to each other at the specified gap, while a machining data of the memory module 10 is read out by inductive coupling by the assembly 12, and it is loaded to a memory of a control unit of the machining center 1. Next, with the reading of data out of the module 10 at the time of carrying-in the pallet 4 into the machining center 1, when magnetic coupling failure in an inductive coupling coil or an error in data transfer of a 32-bit unit is detected, the pallet is judged to be defective, whereby introduction of the pallet 4 to the machining center 1 is prohibited, and only the pallet normal in data reading is led into the machining center 3 and automatic machining takes place, thus unmanned operation is continuable.
Patent JP-S5749915-A (JP)
Title: Image converting element
Inventor: TADA KOUJI
IPC: G02F1/03
Filed: 1980-09-10
Abstract: PURPOSE:To prevent the degradation in a titled element and improve its life by sealing the entire part of the element with a polyparaxylene film in the titled element provided with transparent electrodes via insulation layers on both surfaces of a plate-like body having optical transimission effect and electrooptical effect. CONSTITUTION:An insulation layer 2 consisting of a thin film of a high polymer such as polyparaxylene layer or the like is formed on at least one surface of a plate- like body 1 consisting of material having both optical transmission effect and electrooptical effect such as bismuth silicon oxide, bismuth germanium oxide or the like, after which the transparent electrodes 3 consisting of In2O3 or the like are formed on both surfaces and lead wires 13 are attached. Thence, the entire part is overcoated with a polyparaxylene film 14, whereby the intended image converting element is obtained. The resultant element is optically uniform, and does not show any degradation in characteristics at all after repetition of more than 10<6> times of operations for writing, reading and erasing of images.
Patent JP-H11320003-A (JP)
Title: Tube inserting method
Inventor: KATO HISANAO
IPC: F28F1/32
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To precisely insert a tube into a target hole by inserting a dummy tube beforehand at the time of assembling a tube plate, a barrel plate and a support plate, when inserting the original tube, connecting the dummy tube to the tube and inserting the tube into the target hole. SOLUTION: A taper shaped plug 14 already mounted to a dummy tube 13 is mounted to the inserting end face of a tube 12 and is successively inserted from a tube plate to the target hole of a support plate 4 by an inserting device. At this time, the inserting device is linearly slid facing to the inserting direction at first. Then, the tube 12 in an inserting process is pushed in while imparting tension force from an opposite side to the inserting direction so as not to abut due to the deviation of a hole position deviation resulting from an assembling precision defect and the distortion of the tube itself, etc. At this time, the taper shaped plug 14 of dummy tube 13 eliminates a step difference between the dummy tube 13 and the tube 12 and, the tube is smoothly inserted into a target hole.
Patent JP-S5350816-A (JP)
Title: Floating type magnetic head
Inventor: YAMAMOTO FUMIO
IPC: G11B17/32
Filed: 1976-10-20
Abstract: PURPOSE: To obtain a magnetic head which is easy to mount to a magnetic disc apparatus, provides high reliability of mounting and is less likely to be affected by the run-out, etc. of discs against floating state. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5750390-A (JP)
Title: Read-only memory
Inventor: MISAWA TOSHIYUKI
IPC: G11C17/12
Filed: 1980-09-10
Abstract: PURPOSE:To reduce the time required for precharging, by connecting an N type MOSFET in parallel to an N type MOSFETs train connected in series to a P type MOSFET and then increasing the conductance of a bit line. CONSTITUTION:An N type MOSFET406 which is controlled by a control signal having the polarity reverse to a precharging P type MOSFET401 is connected in parallel to four N type MOSFETs 402-405 in the column data connected in series to said MOSFET401. Accordingly capacities 410, 407-409 of the bit lines selected via the FETs 402-405 are charged with a large time constant since the conductance of the bit line increases compared with the case of disconnection the FET406. As a result, the time required for the precharging is reduced to ensure a high-speed operation of an ROM.
Patent JP-H0644128-A (JP)
Title: Data base management system and method supporting object directional programming
Inventor: TOOMASU JIEI BANON
IPC: G06F17/30
Filed: 1991-05-29
Abstract: PURPOSE: To support storage and retrieval of an object prepared by an application program at least a part of which is written by an object-oriented type programming language by long word. CONSTITUTION: This system is constituted of data definition language conversion, an object management system 42, an object conversion system 52 and a permanent object storage server 54 and an object fault function is executed so as to reduce the number of times of mutual operations among an application, the data base management system and a data base.
Patent JP-S63290950-A (JP)
Title: Moisture sensor
Inventor: MIZUSHIMA KYOHEI
IPC: G01N27/04
Filed: 1987-05-25
Abstract: PURPOSE:To obtain a moisture sensor which can be extremely inexpensively supplied to markets by laminating electrical insulating layers integrally to both faces of an electrode net and boring through-holes for sensing moisture to this insulated electrode bodies so as to touch electrode bodies. CONSTITUTION:A pair of the electrode bodies 5, 6 are arranged of good electrical conductors in the form of a panel or net in structure and are provided in tight contact with the surfaces of an electrode holding layer 2. The electrical insulating layers 3, 4 are integrally laminated on both faces of this electrode holding layer 2 and the through-holes 7 are bored thereto to expose an optional part of the electrode pairs 5, 6 by each pair. Water drops enter the through-holes 7 and electrically short circuit a pair of the electrode bodies 5, 6 when moisture is supplied from the outside this moisture sensor. This sensor is produced as a rainfall sensor and has possible applications to automatic mechanisms to withdraw clothes rods for home use on starting of a rainfall and to extend said rods in a fine weather and also as sensors for urination and evacuation of throw-way diapers for infants or nursed old men.
Patent JP-S5351430-A (JP)
Title: Fly back transformer
Inventor: SHIMAZU SHIYUNSAKU
IPC: H01F19/00
Filed: 1976-10-20
Abstract: PURPOSE: To make a manufacturing of a core easy by making a window height small compared with a customary one having a space between high voltage coils together with to devise an insulating reliability improvement, by providing a diode inserting space at a part mounting stand. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S614386-A (JP)
Title: Signal processing device
Inventor: HIRASHIMA MASAYOSHI
IPC: H04N7/171
Filed: 1984-06-19
Abstract: PURPOSE:To obtain a device hard to listen and watch secretly and having a decoding section suitable for large-scale integration by making synchronous reproduction of video signals, sampling digital aural signals and enciphered information, interpreting enciphered video signals and aural signals, and outputting normal video signals and aural signals in a device that enciphers and transmits images or voices by a CATV or fee-charging television, etc. CONSTITUTION:Data of 5H-7H, 268H-270H are written in a buffer memory 14, read out, interpreted by a deciphering device 15, outputting a signal as to whether the video signals are to be inverted or not, forming a pulse that determines inversion period by an inversion switching circuit 16, applying it to a synthesizing circuit 10, inverting outputs of a clamping circuit by an inversion amplifier 17 and changes outputs of the composing circuit 10 to outputs of the clamping circuit 9 or outputs of the inversion amplifier 17 by outputs of an inversion switching circuit 16. When inversion is not necessary, the outputs of the inversion amplifier 17 are suppressed, and crosstalk in the synthesizing circuit 10 is reduced. Normal video signals are obtained when outputs of the composing circuit 10 are clamped by a clamping circuit 11.
Patent JP-S63290741-A (JP)
Title: Packaging material for photosensitive substance
Inventor: AKAO MUTSUO
IPC: B32B27/32
Filed: 1987-05-25
Abstract: PURPOSE:To prevent generation of a lump and blocking, by providing a film layer containing straight-chain low density polyethylene resin, silicon dioxide, carbon black, a lubricant and inorganic substance having laminate crystalline structure at a specific ratio. CONSTITUTION:Resin is low medium density polyethylene resin obtained by copolymerizing ethylene and alpha-olefin whose number of carbon molecules are 3-13, and butane-1 or octane-1 is used as the alpha-olefin and 30 wt.% or more of the same is contained. Silicon dioxide prevents blocking and a matter containing 0.01-5.0 wt.% of the same and having a mean particle diameter of 0.3-20mum is preferable. Carbon black secures glare protection properties and improves physical strength and 0.05-15.0 wt.% of the same is contained. A lubricant improves flowability of the resin and 0.01-5.0 wt.% of the same is contained. Inorganic substance having laminate crystalline structure improves dispersion properties of the silicon dioxide and carbon black and prevents generation of a lump and 0.05-5.0 wt.% of the same is contained. Then favorable characteristics can be obtained by preventing generation of a lump and blocking.
Patent JP-S62280094-A (JP)
Inventor: JINBO KENJI
IPC: B43L1/04
Filed: 1986-05-30
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-H02304937-A (JP)
Title: Forming method of mos type field-effect transistor
Inventor: NAMITA HIROMITSU
IPC: H01L29/78
Filed: 1989-05-19
Abstract: PURPOSE:To prevent the deterioration of characteristics by a method wherein a polysilicon film is formed insularly including the opening section of a silicon oxide film on a single-crystal semiconductor substrate, a gate oxide film and an electrode are shaped just above the opening section, a specific impurity is introduced into source and drain regions formed of a high melting-point metallic silicide and the polysilicon film is melted and recrystallized. CONSTITUTION:An insular polysilicon film 4 deposited so as to include an opening section 10 is formed onto a silicon oxide film 2 having the opening section 10 shaped onto a single-crystal semiconductor film 1 and a gate electrode 6 just above the opening section 10 through a gate oxide film 5 onto the film 4. An impurity, a segregation coefficient of which in silicon is smaller than 1, is implanted into source and drain regions, one parts of which are shaped of a high melting-point metallic silicide, while using the gate electrode 6 as a mask, and the polysilicon film 4 is melted and recrystallized while employing the single crystal semiconductor film 1 in the opening section 10 of the silicon oxide film as a seed crystal. Accordingly, transistor structure capable of inhibiting the generation of hot electrons is acquired, thus preventing the deterioration of characteristics, then reducing a soft error, etc.
Patent JP-H04352929-A (JP)
Title: Suction tool for floor
Inventor: NAKAI KOICHI
IPC: A47L9/06
Filed: 1991-05-29
Abstract: PURPOSE:To perform assembly of a resilient knife simultaneously with assembly of a bumper and to improve assembly workability by moulding a resilient knife, extending in a down state toward the front end side of an opening part integrally with a resilient member disposed to the outer periphery of a suction tool body having an opening part opened to a floor. CONSTITUTION:An opening part 2 is formed throughout the whole of the bottom of a lower case 1, a rotary brush 5 is located in a manner to front on the opening part 2, and an upper case 3 is mounted in a manner to cover the upper part of a lower case 1 therewith to constitute a suction tool body 4. A bumper 7 formed of a resilient member is mounted on the outer periphery of the suction tool body 4 in a state that it is nipped between the upper and lower cases 3 and 1. In this case, a resilient knife 8 is integrally formed in a down state in a position situated facing the front part of the lower case 1 of the bumper 7 and positioned on the front end side of the opening part 2 of the lower case 1. This constitution prevents bending of the resilient knife 8 and thrusting of the knife in the surface to be cleaned of a carpet and the like during forward movement of the suction tool body 4 when a cleaner is used and increases a vacuum pressure in the suction tool body 4.
Patent JP-S6018562-A (JP)
Title: Adhesive composition for structure
Inventor: KITAMURA TADASHI
IPC: C09J167/00
Filed: 1983-07-13
Abstract: PURPOSE:The titled composition useful for bonding of metal material, etc., capable of bonding in second unit, having improved heat resistance, freeze resistance, and durabiity, obtained by blending a specific thermoplastic elastomer of crystalline block type with an epoxy resin in a specific ratio. CONSTITUTION:The desired composition is obtained by blending (A) 100pts.wt. thermoplastic elastomer of crystalline block type shown by the formula (R1 is bifunctional group prepared by eliminating hydroxyl group from organic diol having <=303mol.wt.; R2 is bifunctional group prepared by eliminating carboxyl group from aromatic or aliphatic dicarboxylic acid having <=350mol.wt.; R3 is bifunctional group prepared by eliminating terminal hydroxy group from polytetramethylene glycol having 400-3,000 number-average molecular weight; n is 1-20) having 10,000-500,000, preferably 30,000-200,000 number-average molecular weight with (B) 1-40pts.wt., preferably 3-20pts.wt. epoxy resin having 450- 30,000 number-average molecular weight, and at least >=1.2 number-average glycidyl group and preferably (C) 1-5pts.wt. silane coupling agent.
Patent JP-H01293997-A (JP)
Title: Two parts run layout die device
Inventor: KOBAYASHI HIROSHI
IPC: B30B15/02
Filed: 1988-05-24
Abstract: PURPOSE:To extend the distance between works and to thicken the punching thickness sufficiently as well by equipping the driving means relatively moving in the orthogonal direction with a transfer direction at least one part of two lower dies. CONSTITUTION:The drawing of between two parts is executed with transferring a work W by a transfer device and the work W is divided into works W1, W2 by executing trimming thereon after its restriking. The work W1 is placed on the lower die 11 of a two parts run layout die device 1 and the work W2 on the lower die 12 and the movable carriage 14 of a fixed die 2 is moved until being regulated by a stopper 18 in an arrow mark A direction by driving a cylinder 21. The work W2 located on the lower die 12 is also moved to reach the position shown by a virtual line and the distance between the parts is extended. Bending is executed on the works W1, W2 by descending a movable die 3. After completion of the working the cylinder 21 is made in a non-operation state, the movable carriage 14 is returned to the original, the work W2 is also returned to the position of a continuous line and the distance between parts becomes in the original distance as well, so it is transferred again by the transfer device. The punch thickness can be made enough as well by extending the interwork distance.
Patent JP-H07335703-A (JP)
Title: Semiconductor test wiring board and its manufacture and testing method using wiring board
Inventor: KURIHARA SEIICHI
IPC: H05K3/46
Filed: 1994-06-08
Abstract: PURPOSE:To enhance transmission characteristics and inhibit the thickness of a wiring board in a semiconductor test by connecting a group of terminals to be connected to a test device and a group of terminals to be connected to a contactor to be connected to a semiconductor with an insulation covered wire and equalizing the length of a group of wires to be connected to one connection part. CONSTITUTION:An inner layer circuit pattern is formed on both surfaces of a copper clad laminated board 1 where the inner layer circuit functions as a power source layer 3 and a ground layer 2, thereby preparing an inner layer circuit board. Prepregs 4 are integrally laminated one on another on the surface of the board. Before a wiring route is predetermined, a wiring route is determined so as to shape up a plurality of wiring groups whose length is the shortest. An insulated wire 6 is buried in an adhesive layer 5 so as to produce the longest wire out of the wiring group, thereby forming a circuit shape. A through hole 8 whose internal part is made of a metal is formed on an area which is required to be connected. This construction makes it possible to test the characteristics of all loaded semiconductors by using a semiconductor test wiring board manufactured in this process described above.
Patent JP-S5553417-A (JP)
Title: Solid-phase diffusion
Inventor: OOTA MASATAKA
IPC: H01L21/225
Filed: 1978-10-16
Abstract: PURPOSE: To prevent deterioration in the characteristics of elements effectively by forming an impurity source and a nondope SiO 2  film on a silicate glass film.  
     CONSTITUTION: A part of SiO 4  film is removed so that only a fixed part of base region 2, in which emitter region 3 is to be formed, is exposed and the remaining part is covered. On top of this, PSG film 5, made of silicate glass, which is to become an impurity source, is formed in uniform thickness. Subsequently, SiO 2  film 6 is formed on film 5 by the same patch. These are given heat treatment. By this, phosphorus in film 5 is diffused into a fixed place on base region 2 at a fixed rate, and thereby emitter region 3 is formed. With film 6 performing moisture prevention, deterioration in elements is effectively avoided. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6017716-A (JP)
Title: Laser beam printer optical system
Inventor: KOBAYAKAWA YOSHI
IPC: H04N1/113
Filed: 1983-07-12
Abstract: PURPOSE:To change suitably an imaging magnification in a state that a constant picture quality is left constant, by changing a scanning luminous flux diameter by a beam expander, basing on a relation in which the product of a magnification of an imaging picture and the scanning luminous flux diameter becomes contact, following the magnification of the imaging picture. CONSTITUTION:An optical system consisting of a laser light source, a beam expander, a scanning mirror, and an (f).theta lens is provided with a means for changing a scanning luminous flux diameter by said beam expander, basing on a relation in which the product of a magnification of an imaging picture and the scanning luminous flux diameter becomes constant, following the magnification of the imaging picture. In order to hold a piclture quality in a constant state, a spot diameter rho and a magnification (m) are in a relation of a direct proportion, and when changing the magnification (m), a beam diameter phi is changed so as to be in inverse proportion to the magnification (m). When changing the imaging magnification, the beam expander 2 is rotated by 90 deg., and the beam is expanded, holding said relation by lenses 2c, 2d.
Patent JP-2000319848-A (JP)
Title: Wave dissipating block utilizing used tire
Inventor: SUGAWARA SHIGEYOSHI
IPC: E02B3/14
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To provide revetment blocks also functioning as a man-made fish- gathering place by effectively utilizing used tires as industrial wastes compared to the conventional revetment blocks which looked really inorganic and had only the function as revetment without good appearance. SOLUTION: A used tire as an industrial waste is recycled by arranging steel bars inside the tire so as to form rings projected out from tire side surface in four directions with the inside of tire filled with concrete and arranging a plurality of tires in a row. And the rings at the surface where the rings come into contact with each other are connected together with coupling fittings, and other rings are fixed to the river bed by driving piles vertically through the rings.