baber/WOPTO huggingface dataset:
Patent JP-H1113690-A (JP)
Title: Impeller for centrifugal fan
Inventor: FUJITA HIDEKI
IPC: F04D29/30
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To reduce noises by specifying an outer diameter size of an impeller and the number of a blade, enlarging the diameter of a suction port side formed on an inner circumferential surface of the impeller of the blade, being brought continuously contact a blade hold base plate side with a small diameter cylindrical part, and forming a part between the base plate side and the cylindrical part in a circular-arc shape. SOLUTION: The cross sectional shape of the inner circumferential surface of a blade 6 is formed in such a constitution that a suction port side large diameter part 3-3 and a small diameter cylindrical part 3-2 extending from a blade holding base plate 5 are brought into continuously contact with each other through a circular-arc shaped forming surface 3-4, and a corner part formed in the vicinity of the suction port is eliminated. Separation is not generated on the blade corner part, turbulent flow on an outlet side is reduced, and generation of noise is suppressed.  In a small diameter and multiple blade impeller whose outer diameter size is 250 mm and less and the number of a blade is 50 or more, a clearance between blades 6 is narrow and generation of vortex is suppressed, and but, those actions are offset when turbulence of air flow is generated in the vicinity of the suction port. When air flow makes smoothly in the vicinity of the suction port, an effect for suppressing generation of vortex is exhibited, and an effect for reducing noise is obtained.
Patent JP-S6154757-A (JP)
Title: Correcting device for print position of laser beam printer
Inventor: IKOMA MASARU
IPC: B41J3/00
Filed: 1984-08-27
Abstract: PURPOSE:To start printing at the same position even if there is variance in the conveyance time of a form by correcting optical scanning start timing according to the variance in the conveyance time up to when the form reaches a specific position on a conveyance path. CONSTITUTION:A form passing detection sensor 20 is provided at the specific position (reference line BL) on the form conveyance path and detects the head part 9a of the form 9, and its detection output is supplied to the counter 30 of a print position correcting circuit. The counted value (t) of the counter 30 shows the time when the front end 9a of the form 9 is conveyed to the line BL. A proper value T of the time from the input of a page start signal PS to the arrival of the front end at the line BL is set previously in a DELTAt computing element 50 on the basis of a clock signal C and the computing element 50 subtracts the value T from the value (t). The value DELTAt of the computation output is plus or minus according to the large/small relation between the values (t) and T and indicates the deviation time from the proper required time of conveyance. A value Y corresponding to the time from the output of the signal PS to the start of scanning is set in a controller 40. The start of scanning is controlled on the basis of Y+DELTAt.
Patent JP-S5977497-A (JP)
Inventor: TAGUCHI SATORU
IPC: G10L25/93
Filed: 1983-09-26
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-H0345502-A (JP)
Title: Production of oxide superconductor thin film and apparatus therefor
Inventor: FUKAZAWA TOKUMI
IPC: C23C14/08
Filed: 1989-07-12
Abstract: PURPOSE:To enable formation of an oxide superconductor thin film of a large area and uniform film thickness with excellent reproducibility by a sputtering method by shielding a substrate so as to prevent charged particles from directly reaching the substrate. CONSTITUTION:An oxide superconductor thin film is formed on a substrate 4 by a magnetron sputtering method, etc. In the process, shielding plates 21 and 22 having through-holes are provided between a target 3 and the substrate 4 (at >=500 deg.C substrate temperature) to prevent the substrate 4 from being directly exposed to plasma streams 6 emitted from the target 3. Since the film is formed from particles scattered and decelerated with an atmospheric gas according to the aforementioned method, the film without irradiation damage can be obtained. Furthermore, since the damage on the film surface is reduced, composition can be prevented from its fluctuating to facilitate composition control.
Patent JP-S6070750-A (JP)
Title: Semiconductor device
Inventor: OKIKAWA SUSUMU
IPC: H01L21/48
Filed: 1983-09-28
Abstract: PURPOSE:To enable to obtain a favorable bonding property by a method wherein a ball part formed on a bonding wire made of aluminum or aluminum alloy is selected its hardness in a specific extent. CONSTITUTION:A ball part 6a formed on a bonding wire made of aluminum or aluminum alloy has been selected its hardness at a Vickers hardness of about 30-50. A bonding of the bonding wire 6 as aforementioned is performed by the following method, for example. The ball part 6a is formed at the point of the bonding wire 6 by discharge between the point of the wire 6 held on a wire bonder and the electrode 9 of the wire bonder. Immediately after this, the ball part 6a is sprayed with low-temperature nitrogen, etc., and is quenched, thereby enabling to obtain a favorable ball hardness.
Patent JP-H0616313-A (JP)
Title: Facsimile device
Inventor: SAHASHI MICHIO
IPC: H04N1/00
Filed: 1992-07-06
Abstract: PURPOSE:To reduce dimensions of a facsimile device for a small scale business establishment and the like by housing documents and recording papers in paper discharge trays arranged at one part inside of the device. CONSTITUTION:A document on a document tray 1 is taken into a device by a document supply roller 2, and after performing the sending, the document is guided to a paper discharge tray 3. At his stage, a paper discharge direction switching part 8 is switched to the document tray 1 side. On the other hand, a recording paper is taken from a recording paper tray 5, and after performing the receiving, it is guided to the paper discharge tray 3 through a direction switching part 8 switched to the recording paper tray 5 side. This paper discharge tray 3 is formed into the curved shape, and is provided with a take-out cover 4, and it can be disconnected. In the case of copying, a document is read out, and it is stored in a MPU, and the document is discharged to the tray 3, and thereafter, the recording paper is fed for recording, and the recording paper is discharged to the paper discharge tray 3 to prevent the generation of mixture of the document and the recording paper.
Patent JP-H1126303-A (JP)
Title: Solid electrolytic capacitor
Inventor: SHIMADA HIROSHI
IPC: H01G9/08
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a solid electrolytic capacitor wherein the stability in resistance characteristic is excellent. SOLUTION: This capacitor comprises a capacitor element 11 (wherein a dielectric oxide film, a solid electrolytic layer, a cathode layer 13 are formed in this order on the surface of an anode body which comprises a valve-action metal embedded with an anode lead-out line, so that its one end part is exposed), an internal anode terminal 15 connected to one end part of an anode lead-out line 12, an internal cathode terminal 17 connected to the surface of a cathode layer 13 via a conductive bonding agent 18, a high airtight material 20 which coats the anode lead-out line 12 side of the capacitor element 11, outer housing resin 21 which coats a highly airtight material 19, the abode lead-out line 12, the internal anode terminal 15, and the internal cathode terminal 17 so that a part of the internal cathode terminal 17 and a part of the internal anode terminal 15 are exposed outside,  and an external anode terminal 16 and external cathode terminal 19 connected to the part of the internal anode terminal 15 the part of the internal cathode terminal 17 which are exposed outside of the armor resin 21.
Patent JP-H1017019-A (JP)
Title: Holding tool of bag for liquid
Inventor: YAGI HIROBUMI
IPC: B65D75/58
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To stably hold a bag when liquid is to be poured out of a bag for liquid by providing a tap support means which can pour out the liquid in the liquid bag and a pouring-out posture holding part in a holding tool body which can house the liquid bag having a tap formed out of a flexible sheet. SOLUTION: At a front part 15a of a housing holding tool 14, a nearly V-shaped support means 20 which opens upward is formed. At a vertical cleat 17a of a back part 15b, a pouring-out posture holding part 22 is integrally provided. Also, one or a plurality of bag holding means 23 for pinching a back part of a bag body 1 are provided at the vertical cleat 17a. When the bag for liquid 1 is to be housed in a holding tool 15 from a housing opening 19, both flanges of a tap body 6 are locked in the support means 20 from the upper part so as to support the tap body 6 without dislocation. Also, the back part of the bag body 1 is pinched by the bag holding means 23 and fixed. When liquid is to be poured out, the pouring-out posture holding part 22 is held by one hand and the front part, etc., of the holding tool body 14 is held by other hand so as to tilt the holding tool 15.
Patent JP-H0528211-A (JP)
Title: Design reference check system in printed board design by cad
Inventor: NAKAMURA KIYOSHI
IPC: G06F17/50
Filed: 1991-07-18
Abstract: PURPOSE:To speedily decide propriety with setting reference by comparing an element becoming an editing object with an element which is previously arranged. CONSTITUTION:A system is the check system of design reference consisting of an external storage device 4 storing all data on wired patterns, an internal storage device 2 storing the wired patterns in a range which is to be displayed, a central processing unit 1 comparing a pattern interval between data on the wired pattern and data on the wiring pattern becoming the editing object and deciding propriety with setting reference and a display device 3 displaying the wired pattern and the wiring pattern of the editing object. Only data on the wired pattern near the wiring pattern of the editing object is stored in the internal storage device, and the wired pattern stored in the internal storage device is fetched. The interval with the wiring pattern of the editing object is obtained, is compared with a design reference value and propriety is decided.
Patent JP-H0734758-A (JP)
Title: Power window driving controller
Inventor: IWATA HITOSHI
IPC: E05F15/16
Filed: 1993-07-19
Abstract: PURPOSE:To clarify distinction between a rush current generating in the case of operation of a switch and an abnormal current caused by holding foreign matters. CONSTITUTION:A rush current generates even in other than immediately after the beginning of operation of rising switches 46U and 48U. In an AND circuit 92, as first and second relay circuits 14 and 16 are switched together to second contacts 14C and 16C at a point when a falling switch 48D is operated, the output reaches high level, and the output of a timer circuit 90 reaches low level. Then, after the operation of the falling switch 48D is completed, the output of the AND circuit 92 is switched from high level to low level. In the AND circuit 90, high level signals are outputted after the elapse of specific time (50msec). Accordingly, even in the case either of the two operations is released after the operation in the case of operation of such a switch, a blanking period can be provided, so that it is prevented that the rush current is detected as the abnormal current by mistake.
Patent JP-S6074147-A (JP)
Title: Opening and closing mechanism of cassette cover
Inventor: SHINDOU KESAO
IPC: G11B15/675
Filed: 1984-08-28
Abstract: PURPOSE:To execute smoothly transfer to the opening direction, of a cassette cover having a damper mechanism by providing another spring for turning the cassette cover in the opening direction against the energizing force of a spring, when the cassette cover is transferred to the opening state from the closed state. CONSTITUTION:When a cassette cover 11 is transferred to an opening state from a closed state, a plate spring 24 executes action for turning the cassette cover 11 only while the deviating force of a plate spring 25 does not exert roughly on a tape cassette 13. Therefore, after the tape cassette 13 is separated from the plate spring 25, the cassette cover 11 is transferred to the opening direction by only the deviating force of a spring 23. In this case, a turning speed of the opening direction of the cassette cover 11 is suppressed moderately as a shaft 21 fitted loosely in a long hole 222 formed on the bending piece 221 of a door lever 22 turns the arm part 202 of a damper 20, and soft ejection is executed.
Patent JP-2000007282-A (JP)
Title: Wheel crane
Inventor: ARAI MASATOSHI
IPC: B66C23/78
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a wheel crane, whereby conventional issues caused in mounting an outrigger on a body in a rotationally movable manner are settled, specifically, the interference of the stored outrigger with obstacles during run of a wheel is prevented, unreasonable rotational movement of the outrigger during revolution of a revolving structure is prohibited and unfavorable deflection of a jack is avoided. SOLUTION: A wheel crane 1 is mounted on a body frame 10A in a rotationally movable manner, provided with an outrigger 26 rotationally moved around a supporting shaft 30 located near a revolving bearing 12, the outrigger 26 being rotationally moved between a storage position where it is stored along the longitudinal direction of a body and a bulged position where it is bulged to the side of the body and having the end protruded from the end in the longitudinal direction of the body and located within the width of the body at the storage position.
Patent JP-S6423534-A (JP)
Title: Dry plate holder
Inventor: IMORIYA TADASHI
IPC: H01L21/027
Filed: 1987-07-20
Abstract: PURPOSE:To prevent the accuracy of a mask pattern from deteriorating by a method wherein a chromium layer exposed on a side edge part of a mask dry plate and a dry-plate holder are brought into electrical contact with each other and an electric charge is grounded. CONSTITUTION:A chromium layer 1a of a mask dry plate 1 is formed by a sputtering method or a vacuum evaporation method; therefore, the chromium layer is formed not only on an upper face but also on a side end face of the mask dry plate 1. The chromium layer 1a on the side end face of the mask dry plate 1 where a photoresist layer 1b is not formed is connected electrically to a dry-plate holder 2. That is to say, a wavy metal part 4 is laid between the supported mask dry plate 1 and the dry-plate holder 2 in such a way that it simultaneously comes into contact with the dry-plate holder 2 and the mask dry plate 1; due to a springy property of its wavy shape, the mask dry plate 1 is pressure-contacted with a position regulation face 2a of the mask dry plate 1 formed on the dry-plate holder 2 on the other side of the dry-plate holder 2. By this setup, a part between the mask dry plate 1 and the dry-plate holder 2 can be grounded surely; at the same time, a mask pattern can be drawn with a high accuracy in dimension.
Patent JP-S6157438-A (JP)
Title: Revolvable dump truck loading bed
Inventor: MATSUI MIKIO
IPC: B60P1/16
Filed: 1984-08-27
Abstract: PURPOSE:To enable unloading cargo from a dump truck at a desired position, by supporting the loading bed together with the inclining cylinder to be revolvable horizontally, and by making possible to lock its revolving at a desired place, as well as allowing dumping action in the locked position. CONSTITUTION:Related to a coupler 18 in the controlling gear section 16 where the engine 22 is mounted, the supporting frame 2 has, at its front position, a coupler 17 which is connected to be revolvable horizontally through a supporting pin 19. Nearly at the center of the supporting frame 2 is installed a hub 3 which supports the revolving shaft 5. On the revolving shaft 5, the dump bed 6 is supported inclinably around a horizontal pin 8, which enables dump action by an expanding action of a hydraulic cylinder 9 placed between the bottom of the bed 6 and the lower part of the volving shaft 5. And a receiving pulley 11, which is a part of the revolving system operated by a handle 14, is fixed on the revolving shaft 5. Furthermore, a locking device 15 to lock the revolving of the bump bed 6 isfurnished related to the driving pulley 12.
Patent JP-H0468863-A (JP)
Title: Facsimile equipment
Inventor: SATO MASAKI
IPC: H04N1/44
Filed: 1990-07-05
Abstract: PURPOSE:To enable reception most preferentially from a special called party by interrupting communication excepting for designated one and receiving only the reception of set identification information when limit time is set and current time reaches the limit time. CONSTITUTION:This equipment is equipped with a Central Processing Unit(CPU) 2, Read Only Memory(ROM) 3, Random Access Memory(RAM) 4, operation display part 5 and timer 6, etc. The ROM 3 stores a basic program or the like and especially, the RAM 4 is operated as an identification information storing means to store the identification information for the facsimile equipment of the caller party and a limit time storing means to store a time zone for limiting the receiving caller party. When the limit time zone is set to the limit time storing means 4 and the current time reaches the limit time, communication is interrupted even in the case of the communication with the caller party excepting for the designated caller party registered to the identification information storing means 4 at present, and only the reception from the call party registered to the identification information storing means 4 is received. Thus, important picture information can be most preferentially and speedily received.
Patent JP-2001002086-A (JP)
Title: Packaging bag made of synthetic resin
Inventor: HASHIMOTO HIROSHI
IPC: B65D33/00
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a packaging bag made of synthetic resin which exhibits an excellent design effect and an article packaged in which is accurately visible from the front side and sufficiently confirmed. SOLUTION: This bag is made of a transparent synthetic resin film and at least one side of sealed edges except an opening is formed as a welded part 4. An opaque printed pattern face 3 which can be seen through the front side film 1 is formed on the whole face at the rear side of a rear side film 2 of the bag body. The welded part 4 is formed by mutually welding the front side film 1 to the unprinted inside face of the rear side film 2.
Patent JP-H0741070-A (JP)
Title: Tape cassette storage case
Inventor: SUZUKI HISAO
IPC: G11B23/023
Filed: 1993-07-20
Abstract: PURPOSE:To improve the fitting strength of a lid part in a tape cassette storage case consisting of a case body part and the lid part which is engaged with and fitted over the case body part. CONSTITUTION:A tape cassette storage case 1 consists of a case body part 2 and a lid part 3 which is fitted over the case body part 2. The projecting parts 17 and 18, for locking the lid part, which are urged against the inner surfaces of side plates 22 and 24 of the lid part 3 to maintain the lid part 3 in a closed condition are provided at both the left and right side parts of the opposite side plates 5 and 7 of the case body part 2 and at the corner parts close to the side of a bottom plate 4.
Patent JP-S6157900-A (JP)
Inventor: YANAGISAWA MIYUKI
IPC: G21F9/30
Filed: 1984-08-30
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-H0930628-A (JP)
Title: Flexible screw
Inventor: FURUKAWA KIYOSHI
IPC: B65G33/26
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a flexible screw which is free from risk of disturbance in the winding pitch of a resin cord to be wound spirally on a flexible rod. SOLUTION: A flexible screw is structured so that a resin cord 2 is spirally wound on a flexible rod 1 consisting of a steel cable 11 furnished with a covering layer 12, wherein the layer 12 is made from a resin composition containing a thermoplastic urethane resin (A) having a Shore-A hardness of 50-90 and ethylene-propylene copolymer (B). The blending ratio of component (A) and component (B) should be A:B=80:20 thru 40:60. It is preferable of using polyether type polyurethane as (A) component and EPDM as (B) component.
Patent JP-H0344090-A (JP)
Title: Manufacture of ceramic circuit board
Inventor: TAKEUCHI MASAHIKO
IPC: H05K3/00
Filed: 1989-07-11
Abstract: PURPOSE:To form multi-through-holes, in which the diameters of through-holes and the pitches of the through-holes are reduced extremely, into the same pattern by baking a green sheet into which a larger number of bushing coated with combustible films are buried in the vertical direction. CONSTITUTION:A bushing 2 in which the side face of a columnar bushing magnet 7 is coated with a polyester layer 8 composed of a combustible material is set onto a two layer type carrier tape, in which a polyester layer 3 as an upper layer and a magnetic metallic layer 4 as a lower layer are stuck, by a bushing setting XY table 5. Slurry 6 is flowed onto the carrier tape from a doctor blade device 1, and divided into the carrier tape and a green sheet after drying and wound on a roll. The green sheet is baked in an incinerator, a binder is burnt while the polyester layer 8 of the combustible bushing 2 is also burnt, and the ceramic board 9 of multi-through-holes is shaped.
Patent JP-H1024517-A (JP)
Title: Packaging body for boiling
Inventor: HARAKO SHIGEYA
IPC: B32B7/06
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a packaging body for boiling which generates no defects of broken bag and others on a seal section at the time of boiling and can be extremely easily opened at the time of use. SOLUTION: In a packaging body for boiling, a heat seal layer is composed of a mixed layer formed of polyolefin resin and polybutyene -1, and the thickness of the layer is in the range of 3-20μm, and the release strength with a layer to be heat sealed is 250-900gf/15mm width at the normal temperature, and 80-300gf/15mm width at 98 deg.C, and the heat seal layer is released by cohesive failure at the time of releasing.
Patent JP-2001006674-A (JP)
Title: Electron-lithium ion mixed conductor and synthesis thereof and all solid lithium secondary battery
Inventor: FUJINO MAKOTO
IPC: H01M4/62
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To provide excellent battery characteristics by synthesizing a mixture mainly composed of a plurality of sulphides containing a transition metal sulphide, a lithium sulphide and at least one kind of sulphide selected from a group of a silicon sulphide, boron sulphide, phosphorus sulfide, germanium sulfide or aluminum sulfate. SOLUTION: This electron-lithium ion mixed conductor is obtained by synthesizing a mixture mainly composed of a plurality of sulphides containing a transition metal sulphide containing at least one kind selected from a group of Ti, V, Cr, Mn, Fe, Co, Ni, Zr, Nb or Mo, a lithium sulphide and at least one kind of sulphide selected from a group of a silicon sulphide, boron sulphide, phosphorus sulfide, germanium sulfide or aluminum sulfate. The mixture mainly composed of a plurality of sulphides containing the transition metal sulphide and the lithium sulphide is made amorphous and synthesized at a cooling rate of 10 k/s or more. The electron-lithium ion mixed conductor is used for at least either a positive electrode 1 or negative electrode 3.