baber/WOPTO huggingface dataset:
Patent JP-2001046793-A (JP)
Title: Washer
Inventor: TERANISHI MASAHIRO
IPC: D06F39/14
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To prevent water from invading a cabinet from a part of an upper cover attached to the cabinet. SOLUTION: An upper cover 12 is attached to an upper end part of a cabinet 11. In the upper cover 12, an upper surface-opened recessed part 14 for containing a control part 13 is formed. At an upper part of the upper cover 12, a panel board 15 of plastic is installed for closing the recessed part 14. This panel board 15 is for holding the control part 13. On an upper surface of the panel board 15, an opertion panel 16 is installed. On the front side of the panel board 15, a front cover 17 is integrally formed in a suspended condition. The front cover 17 has an arc-shaped lower end, and its center part is formed to be suspended from a front upper end part 12d of the upper cover 12 to a front surface part of the case 11 under a lower end 12a of the upper cover 12.
Patent JP-H0387291-A (JP)
Title: Data recording medium
Inventor: KOBAYASHI TADASHI
IPC: G11B7/243
Filed: 1989-08-31
Abstract: PURPOSE:To perform initialization, recording and erasure at a high speed by containing Sn, Bi and Se in a recording layer. CONSTITUTION:A protective layer 3, a recording layer 2, a protective layer 4 and a protective layer 5 are formed on a substrate 1 in this order and the recording layer 2 can be suitably formed by the vapor deposition or sputtering of an Sn-Bi-Se alloy. The thickness of the recording layer 2 is pref. 100 - 3,000Angstrom . The Sn-Bi-Se alloy constituting the recording layer 2 is a material capable of generating a phase change between a crystal phase and an amorphous phase by changing the irradiating condition of laser beam and has a high crystallization speed. Further, an amorphous phase can be stabilized and a crystallization speed can be increased. Therefore, by forming the recording layer 2 from this alloy, initialization, recording and erasure can be performed at a high speed.
Patent JP-H1135071-A (JP)
Title: Plastic case
Inventor: SHIBAZAKI MASANORI
IPC: B65D75/12
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To facilitate the manufacture, and improve the sealing property of the inside by a method wherein at both ends of a cylindrical case being formed by bending a synthetic resin sheet into a cylindrical shape of which the cross section is approx. square, under a state wherein one pair of confronted surfaces are folded inward, the other pair of confronted surfaces are bonded to each other. SOLUTION: For this plastic case 1, a transparent sheet made of a synthetic resin is bent and formed into a cylindrical shape, and a plurality of solid contents are housed inside, and both ends are sealed with a sealing seal 30. On a cut line 28 for the taking out of the content, a label 20 for opening/closing is used to open/close the take-out part. By pushing in a folding-in part 27 at both ends of a side surface panel 14, to the inside of the case 1, a crease for folding is bent, and then, panels 13 of both top and bottom sides are heat-bonded by a heat-sealing bar, etc., and bonded by bonding 30 (a sealing seal). Since the bonding property is favorable, and also, the manufacture is easy, this plastic case is inexpensive, and in addition, the contents can be visually seen, a reliable feeling can be provided at the times of purchasing and usage.
Patent JP-H0777745-A (JP)
Title: Image reader
Inventor: SUZUKI MAKI
IPC: G03B27/52
Filed: 1993-09-10
Abstract: PURPOSE:To provide the inexpensive image forming device capable of preventing the deterioration in image information by dust, etc., and preventing the generation of ghosts and flares by providing the inside surface of a casing for housing a projecting lens and a solid-state image pickup element with a member for dust suction. CONSTITUTION:A rectangular hole part 1a is formed on the base of the casing 1 and the lower part of the projecting lens 3 is fitted and mounted into the hole part 1a to make the height over the entire part of the device low. The hole part 1a is closed via a tacky adhesive layer by a tacky adhesive tape 11 which consists of a non-woven fabric as a base material and is formed with the tacky adhesive layer on one surface to prevent the infiltration of dust, etc., into the casing 1. Since the tacky adhesive layer on the inside surface of the tacky adhesive tape 11 is exposed within the projecting system, the dust, etc., infiltrating the inside of the casing 1 or generated therein are attracted and the deterioration in the image information generated by the adhesion of the dust on the projecting system is prevented. Further, the tacky adhesive tape 11 is formed of randomly compressed fibers as a base material to prevent the reflection of light and the generation of the ghosts and flares.
Patent JP-H0860493-A (JP)
Title: Epicyclic gear type selvage-looming device
Inventor: OTA TOSHIYASU
IPC: D03D47/40
Filed: 1994-08-26
Abstract: PURPOSE: To obtain the subject device capable of shortening a time for the looming work and preventing warp breakage caused by the entanglement of the selvage by disposing a holding member for elastically holding the selvage. CONSTITUTION: In the epicyclic gear type selvage-looming device attached to a shuttleless loom, a spring tenser type selvage-holding member 21 in which two washers 2, 2 are allowed into press contact to each other by the action of a coil spring 3 is vertically disposed on the selvage gear cover 15 of the selvage-looming device 1, and a selvage S pulled out from a bobbin is inserted between the washers 2, 2 and held in a tension-loading state. Since the selvage S is elastically held with the holding member 21 during a looming operation, the selvage is easily detected, (and the selvage is not loosed and not slipped out from a yarn guide to prevent its entanglement with the adjacent warp.
Patent JP-H04106174-A (JP)
Title: Primer composition for preventing corrosion
Inventor: HOSOKAWA TOSHITSUGU
IPC: C09J5/02
Filed: 1990-08-27
Abstract: PURPOSE:To obtain the title composition improved in adhesion between a metal surface and an adhesive layer comprising a rubbery polymer and in anticorrosiveness by dissolving a rubbery polymer and a specified coupling agent in a solvent. CONSTITUTION:5-30wt.% rubbery polymer preferably comprising an olefin rubber and 0.5-20wt.% silane coupling agent having at least one mercapto, vinyl or methacryloxy group in the molecule, or chelate titanate coupling agent are dissolved in a solvent preferably comprising a lower aliphatic hydrocarbon or aromatic hydrocarbon. If necessary, a tackifier, a filler, a softening agent, an age resister, etc., are added to the solution.
Patent JP-H04106663-A (JP)
Title: Patent document classifying device
Inventor: TAKAHASHI MASAHITO
IPC: G06F17/21
Filed: 1990-08-28
Abstract: PURPOSE:To automatically discriminate and display the field of specialization of each patent document by detecting words which are considered to be technical terms from each patent document and discriminating the field of specialization by collating the detected words with one or more technical term dictionaries. CONSTITUTION:A technical term candidate detecting section 5 retrieves a basic word dictionary 6 for all words contained in a patent document stored in a patent document storing section 4 and stores the words which are not contained in the dictionary 6 in a technical word candidate storing section 7. A field discriminating section 8 retrieves technical term dictionaries 9 about all of the words stored in the section 7 and writes the information indicating presence/ absence of each word in each dictionary 9 in a field information strong section 10. Then an execution controlling section 2 discriminates the field of specialization of the patent document from the field of specialization of the dictionary containing the largest number of the words contained in the section 7 by checking the dictionaries 9. Therefore, the field of specialization of each patent document can be automatically discriminated and displayed.
Patent JP-S60117355-A (JP)
Title: Microprogram controller
Inventor: NISHIZAWA TAKASHI
IPC: G06F12/16
Filed: 1983-11-30
Abstract: PURPOSE:To prevent the deterioration of performance due to correction of 1-bit error by adding a relocation priority bit into each word of the microinstruction of a control memory part, and also using a microinstruction relocation control circuit. CONSTITUTION:A control memory part 1 stores a microinstruction containing a relocation priority bit into each word. A microinstruction relocation control circuit 9 checks the microinstruction data stored presently in a microinstruction register 6 after receiving the information showing that a 1-bit error is produced fixedly from a 1-bit error correction control circuit 7. In other words, the relocation priority bit contained in the microinstruction data is checked. If the relocation is approved, the microinstruction is first shifted to an idle area provided to the part 1. Then the value of the next address field of the microinstruction executed one step before is rewritten to an address obtained after shift. Thus it is possible to prevent the deterioration of performance due to a 1-bit error.
Patent JP-H11142991-A (JP)
Title: Film recorder and film
Inventor: OGA NORIO
IPC: G11B5/02
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a film recorder capable of recording digital voice information while keeping interchangeability with a conventional movie film in which analog voice information is recorded. SOLUTION: An analog voice recording track 7 arranged on a position following conventional movie film standard is provided on a film 4, and also a digital voice recording track 8 recording a voice signal is provided in parallel with the track 7. Thus, high quality digital voice can be recorded while keeping the interchangeability with the conventional movie film, and also the mutual positional relation between the analog voice and the digital voice can be decided.
Patent JP-S6470253-A (JP)
Title: Brake device having automatic liquid pressure controlling function
Inventor: MORIKAWA HIROHIKO
IPC: B60T8/48
Filed: 1987-09-09
Abstract: PURPOSE:To make the feeding/discharging flow rate of an operating pressure constant and improve accuracy by providing a liquid pressure control valve midway in a brake piping from a master cylinder and providing pilot type variable throttle devices in parallel to an electromagnetic control valve for controlling the operating pressure of the liquid pressure control valve. CONSTITUTION:Braking pressure from a master cylinder 10 due to the operation of a brake pedal 12 is fed into a wheel cylinder 14 via a piping 16, a liquid pressure control valve 20, a bypass valve 22, and a piping 18 to carry out of prescribed braking action. A control piston 36 for driving a cut valve 32 is provided on the liquid pressure control valve 20 and controlled by the operating pressure of a liquid chamber 38. The control of the operating pressure of the liquid chamber 38 is carried out by an electromagnetic control valve 54, and the feeding/discharging of the operating pressure is carried out via pilot type variable throttle devices 38, 66 which are provided in parallel. In this case, the flowing velocity of the operating liquid into and from the liquid chamber 38 is made always constant regardless of the variation in the liquid pressure of the liquid passages 48, 62, 68, thereby, improving the accuracy of the liquid pressure control of the wheel cylinder 14 by means of the switchover of the electromagnetic control valve 54.
Patent JP-S6381699-A (JP)
Title: Semiconductor memory device
Inventor: KAIDA MASUMI
IPC: G11C11/401
Filed: 1986-09-26
Abstract: PURPOSE:To avoid a misjudgement, that a DRAM is judged as in a not disconnected state in spite of the blown state of a fusing means, in the DRAM in which a spare memory array is built in by connecting a redundant circuit, to judge the existence of the disconnection of the fusing means, to the gate of a feedback switch MOSFET. CONSTITUTION:In order to judge whether a corresponding fuse is selectively disconnected according to an error address signal or not, at first, a comparatively high voltage is supplied to the terminal P3 of the redundant circuit, and the grounding potential of the circuit is given to the terminal P4. Next, a source voltage is supplied to the terminal P1, and a current sense circuit is connected to the terminal P2, and the output signal of an invertor circuit N5 is made to a low level by the voltage of the terminal P3. As the result, the MOSFETQ20, 21 come to OFF, and a current path to a driving FETQ3, 8 side can be cut-off even if the feedback MOSFETQ4, 9 are in ON state, and it comes possible to sense exactly the current of a fuse F2.
Patent JP-2001051208-A (JP)
Title: Observation device obtaining three-dimensional image of object to be inspected using microscope
Inventor: SARUWATARI MANABU
IPC: G02B21/36
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To facilitate observation of the side part or the like of an object to be inspected by making two reflection mirrors individually rotatable, to observe the object to be inspected from directly above by rotating one reflection mirror to a specified position, to obtain the clear image of the object to be inspected by providing an optical filter and also to adjust the optical path and the light quantity of a light beam, with which the object to be inspected is illuminated so as to obtain clear image of the object to be inspected. SOLUTION: This device possesses a light source 32 to illuminate the object to be inspected 8, a first reflecting mirror 48 whose angle is variable and which receives the light beam reflected by the object 8 with a certain angle with an optical axis 42 of a microscope and a second reflection mirror 50 whose angle is variable and which is provided at position, including the optical axis 42 of the microscope and receives a light beam reflected by the first reflecting mirror 48 and guides the beam to the lens barrel of the microscope. Also, a filter is provided at an optical path adjusting part 33 between the light source 32 and the object 8, and the optical path and the light quantity of the light beams with which the object 8 is illuminated are adjusted to obtain the clear image of the object 8.
Patent JP-H0389950-A (JP)
Title: Detection window in rice husking sorting machine
Inventor: FUJIOKA YASUHIRO
IPC: B07B4/04
Filed: 1989-08-31
Abstract: PURPOSE:To strengthen the fitting state of a shelf member by opening an inspection window to the side plate of a wind sorting machine body so that the inspection window is spread over a plurality of shelf members and connecting the edges of these shelf members in the inspection window side with a supporting plate, opening and closing the inspection window by a window plate positioned to the outside apart from the supporting plate. CONSTITUTION:An inspection window 40 is constituted to the side plate 24a of a wind sorting machine body and opened so that it is spread over a plurality of shelf members 37, 38. The edges of these shelf members 37, 38 in the inspection window 40 side are connected by a supporting plate 43. This inspection window 40 is constituted so that it can be opened and closed by a window plate 42 positioned to the outside apart from the supporting plate 43. As a result, the fitting state of the shelf members is strengthened and dislocation is not caused in the positional relation. An excellent sorting state can be maintained.
Patent JP-S63153673-A (JP)
Inventor: DONARUDO EFU FUUPAA
IPC: G06F17/50
Filed: 1987-09-11
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-H03126227-A (JP)
Title: Method of etching silicon and etchant for silicon
Inventor: RARII UIRUBAA OOSUTEIN
IPC: H01L21/308
Filed: 1990-08-30
Abstract: PURPOSE: To improve the etching of silicon by a method, wherein silicon is brought into contact with the enchant containing an aromatic compound, having at least two adjacently located hydroxyl group and polar function group on a ring, amine and water. CONSTITUTION: An enchant contains an aromatic compound at least having a hydroxyl group and a polar functional group adjacently located on a ring. Typically, the polar functional group is COOH, SO2 H or NO2 , and NO2 is desirable. For example, monoethanolamine 31 and 600ml of deionized water are put in a Pyrex reaction container, 900g of gallic acid is added through a powder funnel, and the funnel is washed by the additional deionized water of 300ml. Pyrazine of 20g, a surface activator of 4.5ml and 30% hydrogen peroxide of 7.5ml are added, an amber colored solution is allowed to flow back to a cooler, and a silicon wafer is etched by dipping it in the etchant of 118 to 120 deg.C for about 4 to 4.5 hours.
Patent JP-S6380830-A (JP)
Title: Exhaust gas treatment agent in semiconductor industry
Inventor: MORIKAWA YOSHINORI
IPC: B01D53/68
Filed: 1986-09-25
Abstract: PURPOSE:To obtain a solid treatment agent for exhaust gas, discharged from a semiconductor manufacturing process, generating no auto-deterioration with the elapse of time, by allowing an aqueous solution of alkali metal hydroxide to infiltrate into an alkaline earth metal hydroxide solid to an extent as to bring the carrier to a wet state. CONSTITUTION:Alkaline earth metal hydroxide such as calcium hydroxide is used as a carrier and an aqueous solution of alkali metal hydroxide such as an aqueous potassium hydroxide solution is mixed with the carrier to be infiltrated in the carrier to an extent as to bring the carrier to a wet state to prepare a solid exhaust gas treatment agent. A column is packed with this solid treatment agent and exhaust gas containing noxious gas such as silane gas exhausted from a semiconductor industry is allowed to flow through the column. The solid treatment agent thus prepared holds long-term stability and the treatment capacity there of the silane gas is not lowered with the elapse of time.
Patent JP-H0897956-A (JP)
Title: Printer interface for video printer
Inventor: HAYASHI JUNICHIRO
IPC: G03G21/00
Filed: 1994-09-21
Abstract: PURPOSE: To allow the operator to discriminate a state of the video printer only with a display section of a computer by eliminating the need for a display section of the video printer and sending the state of the video printer to the computer without increasing number of signal lines of the printer interface. CONSTITUTION: A microcomputer 4 discriminates an operating state of a video printer A and data representing the operating state are sent to a serial conversion section 10. The serial conversion section 10 converts data so as to be outputted from a serial data output terminal 11a of the transmission section 11 to the computer B.
Patent JP-H1068420-A (JP)
Title: Wear resistant resin composition, and cage for bearing
Inventor: ONO YOSHIKI
IPC: F16C33/38
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To improve the sliding property while excellent fluidity is secured by providing the wear resistant resin composition to be used in forming a cage for bearing with a base material made of the resin to be selected from among polyamide resin and polyacetal resin and with a reinforcement in which Aramid fiber of the prescribed quantity. SOLUTION: The resin to be selected from among polyamide resin and polyacetal resin as the base material, and the reinforcement in which 1-30wt.% Aramid fiber is blended are the resin composition to be used for a cage for bearing in a roller bearing of the inner diameter of about 5mm. Polyethylene of an ultra-high polymer of 5-30wt.% is blended as the filler for improving the sliding property. Alternatively, as the filler for improving the sliding property, 5-30wt.% micro-spherical phenol resin is blended. The Aramid fiber as the reinforcement of 10-15μm, preferably <=12μm in fiber diameter, and 0.5-3.5mm in length, preferably >=0.7mm in lower limit to <=1.5mm in upper limit, is used.
Patent JP-H0678448-A (JP)
Title: Relay device
Inventor: YAMADA YOSHIHIRO
IPC: H02P25/04
Filed: 1992-08-26
Abstract: PURPOSE:To provide a relay device which is constituted of noncontact system and in which there is no fear of the fire by the fusion of a contact, etc., concerning the relay for protecting a device driven with AC from abnormal heating or an overcurrent. CONSTITUTION:The section between first and second main terminals has a TRIAC 18, which is connected in series between a power source 15 and a single- phase AC induction motor 11, and a resistor 20 and a PTC element 19, which are connected in series with each other, and the junction between the resistor 20 and the PTC element 19 is connected to the gate terminal of the TRIAC 18, and the PTC element 19 is thermo-coupled with the single-phase AC induction motor 11. This is a relay device 17 where the properties and the resistance values of the PTC element 19 and the resistor 20 are selected so that the resistor 20 and the PTC element 19 may turn off the TRIAC 18 when the resistance value of the PTC element 19 increases suddenly.
Patent JP-S60119718-A (JP)
Title: Manufacture of semiconductor device
Inventor: ABIKO HITOSHI
IPC: H01L21/265
Filed: 1983-12-01
Abstract: PURPOSE:To avoid rapid heating and rapid cooling of a semiconductor substrate, and to avoid generation of defects when the substrate is to be annealed after impurity ions are implanted by a method wherein annealing is performed for about 30sec or less holding the substrate at 850 deg.C or more using short time annealing technique of lamp beam, laser beam, thermal radiation, etc., and moreover annealing for about 5min or more is performed at least one time holding the substrate temperature at 850 deg.C or less before and after annealing. CONSTITUTION:A thick oxide film 2 for element isolation is formed at the peripheral part of a P type or an N type substrate 1, and a thermal oxide film 3 is formed on the surface of the substrate 1 surrounded by the oxide film thereof. The film 3 is to check invasion of impurities from the outside, generation of outer diffusion of impurities, etc. to be generated when ions are implanted, and moreover to regulate the profile of impurities. After then, an impurity layer 4 having a conductive type being different from the substrate 1 is formed under the film 3 according to ion implantation, and annealing treatment of 850 deg.C or more is performed thereto, while at this time, annealing for about 30min at 850 deg.C is performed at least one time before and after annealing treatment thereof.
Patent JP-S60121217-A (JP)
Title: Production of belleville spring member
Inventor: TAKADATE YOSHIAKI
IPC: C21D8/00
Filed: 1983-12-01
Abstract: PURPOSE:To produce economically a belleville spring member having excellent quality in reduction of the size over the entire part of a device and the reduction of a process for production by heating a blank material for a belleville spring by high-frequency induction heating to the required hardening temp. then subjecting immediately the material to molding and a heat treatment near the heated position. CONSTITUTION:A blank material 4 for a belleville spring is placed and fixed onto a holding jig 32 and thereafter a high-frequency coil 2 is horizontally moved to the side of a press-forming device 19 and is inserted and disposed between upper and lower dies 17a and 17b and is disposed in the position facing the material 4 on the jig 32. The coil 21 is disposed in the position where approximately half the material 4 is housed in a rotatable state into a half disc- shaped part 30 between the top surface plate 30 and bottom surface plate 30b. The material 4 is then rotated and driven together with the jig 32 and high-frequency current is passed in the coil 21 in an arrow A direction to heat uniformly each part of the material 4 up to the required temp. by the high frequency induction heating. The material 4 is thereafter disposed in the position deviated from the dies 17a, 17b and is further transferred to the 2nd position near the above-described heating position where the material is placed on the die 17b and is immediately molded to a truncated circular cone shape between both dies under pressure by which the intended belleville spring member is obtd.