baber/WOPTO huggingface dataset:
Patent JP-H02153110-A (JP)
Title: Constructing method for bottom enlarging and deepening pile
Inventor: SUZUKI KIYOSHI
IPC: E02D5/44
Filed: 1988-11-30
Abstract: PURPOSE:To contrive the safety of work and the shortening of the term of construction by filling up a space between landslide protection wall material and a hole wall, with concrete for the execution of the work of back-filling, to the proper depth of an upper vertical shaft at a position for starting the excavation of enlarging a bottom, and by preventing the hole wall from being destroyed at the time of the excavation of enlarging the bottom. CONSTITUTION:A vertical shaft is excavated up to a bottom enlarging excavation starting position X, and inside the shaft, landslide protection wall material 2 is set. After that, from the position X to an upper proper position, a space between a hole wall Y and the landslide protection wall material 2 is back-filled with concrete Z. In this case, the material of a reinforcing bar 3 fitted on the rear surface side of the landslide protection wall material 2 according to requirement is used. At the time of bottom enlarging excavation, the hole wall Y is contrived not to be destroyed, and by using the landslide protection wall material 5 of curved surface construction and a telescopic support 6, the bottom enlarging excavation is executed. As a result, the safety of work and the shortening of the term of construction can be contrived.
Patent JP-2000125693-A (JP)
Title: Fish bank produced from steel
Inventor: KAWAGUCHI YOSHIYUKI
IPC: A01K61/00
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a steel fish bank capable of preventing the hooking of fishing implements, capable of reducing the damages to the fishing implements to prevent the lowering of fishing efficiency, and making it possible to fish without anxiety. SOLUTION: This steel fish bank 1 is produced by longitudinally, laterally and obliquely disposing steel materials. Therein, among steel plates 9-11 disposed at least in the outer peripheral portion of the fish bank 1, edge portions 9a corresponding to the outer peripheral sides of the fish bank 1 in the horizontally disposed steel plates 9 are upward bent. The lower side edge portions 10a of the obliquely disposed steel plates 10 are upward or downward bent in response to inclination angles. The lower side edge portions 11a of the vertically disposed steel plates 11 are bent in the inner direction of the fish bank 1.
Patent JP-H04176672-A (JP)
Title: Core material of platen roll
Inventor: SOYAMA YASUO
IPC: B41J11/04
Filed: 1990-11-09
Abstract: PURPOSE:To enhance noise muffling effects by providing a sleeve and an inner pipe, both being made of light metal, and introducing the inner pipe into the sleeve in a non-adhesive, tightly contacting manner. CONSTITUTION:The core material of a platen roll consists of a sleeve 1 and an inner pipe 2 made of light metals such as aluminum or its alloy. The inner pipe 2 is introduced in the sleeve in a non-adhesive, tightly contacting state. Subsequently, an air layer is present between the sleeve 1 and the inner pipe 2 under such a state. In addition, micro-projecting and recessed patterns are formed at random over the entire surface of a contact area between the sleeve 1 and the inner pipe 2. In addition, a notched groove 3 is provided in the longitudinal direction of the sleeve 1 or the inner pipe 2. That is, the air layer formed between the sleeve 1 and the inner pipe 2 reduces part of a beating sound being transmitted from a coated member 4 to the platen roll core material. After that, micro-projecting and recessed points formed on the contact surface between the sleeve 1 and the inner pipe 2 work to interrupt the generation of resonant waves of various modes.
Patent JP-H02151976-A (JP)
Title: Electronic file device
Inventor: INA KENZO
IPC: G06F17/30
Filed: 1988-12-02
Abstract: PURPOSE:To shorten a retrieving time by transferring the code information of a portable storage medium to a semiconductor memory and writing a code information registered flag in the storage medium at the time of loading the storage medium to external storage devices. CONSTITUTION:At the time of loading the portable storage medium to the external storage devices 15, 16, the code information of the storage medium is transferred to the semiconductor memory 12 and the code information registered flag is written in the storage medium. Thereby, the storage medium once transferring its code information to the semiconductor memory 12 can be accessed only by reading out the flag. Consequently, the retrieving time can be shortened as compared to a case reading out the code information in each loading of the storage medium.
Patent JP-H01146633-A (JP)
Title: Work mounting jig
Inventor: IMAI SUSUMU
IPC: B23Q3/10
Filed: 1987-12-02
Abstract: PURPOSE:To simplify structure and increase a control speed and to reduce a machining cost through simplification of structure, by a method wherein a pallet part is inserted, and a work can be mounted and demounted only through fall of a control lever. CONSTITUTION:A taper shank 25 of a pallet member 20 is inserted along the axis of a sleeve member 32 of a body part 30, and an eccentric cam shaft 42 is controlled to the clamp side by means of a control lever 43. In which case, a collet member 46 is pulled in togetherwith a piston member 45, an engaging protrusion part 6 is pulled in, and the taper shank 25 of the pallet member 20 is brought into close contact with the taper opening part of the sleeve member 32 to complete mounting of a work W. When the control lever 43 is fallen to the unclamp side and the eccentric cam shaft 42 is lifted up, the piston member 45 is pushed out to expose the collect member 46, and the opening part of a tip can be externally expanded. When a force is exerted so as to pull the pallet member 20 to the outside, the engaging protrusion part 26 forcibly opens the collet member 46 to release it from engagement, and the pallet member 20 is taken out togetherwith the work W.
Patent JP-H03164712-A (JP)
Title: Liquid crystal diaplay device and its production
Inventor: NOCHI KIDAI
IPC: G02F1/1337
Filed: 1989-11-24
Abstract: PURPOSE:To uniformize the thickness of a film in a substrate and to improve defect problems by orienting an Si-Cx-Oy film formed by oblique vapor deposition while controlling x and y to 0.02 < x < 0.4 and 1 <= y < 2. CONSTITUTION:A reaction vessel 4 having an open window 4a on the transparent insulating substrate 6 side is set at the lower part in a vacuum device 2, a vaporization source and a gas injection port 21 for injecting a gas consisting essentially of oxygen into the vessel 4 are provided in the vessel 4, Si and C are packed in the vaporization source, the Si and C are heated and vaporized, and Si is allowed to react with C at 0.02 < x < 0.4 and 1 <= y < 2 to form Si-Cx-Oy. The vapor of the Si-Cx-Oy is discharged from the window 4 in the vessel 4, and exposed on the surface of the substrate 6 inclined at an incident angle different from that of the vapor of Si-Cx-Oy by angle other than 0 deg. to form an Si-Cx-Oy film. The oriented film thus formed is applied to a liq. crystal display device, and the defect problem and the problem related to the mechanical adhesion are improved.
Patent JP-H07160354-A (JP)
Title: Semiconductor safety device
Inventor: TAKATSUKA MAMORU
IPC: G06F21/12
Filed: 1993-12-07
Abstract: PURPOSE:To stop the operation of an arithmetic mechanism with a usable period and prevent an illegal act by installing a mechanism which can read and write a starting time in the arithmetic mechanism wherein a semiconductor arithmetic device is placed in operation, and then registering the actuation time in a starting time file when the starting time is newer than a previously recorded date and time or outputting an error message when older. CONSTITUTION:A ledger file is read in the arithmetic mechanism with the use period first and then a specific input value array to the semiconductor arithmetic unit and the period of the arithmetic mechanism with the usable period are recognized with the cipher of the ledger. Here, a specific value of a device as an object of safety, obtained by executing the arithmetic mechanism, to the semiconductor arithmetic unit is read in. It is investigated whether or not the specific input value of the device as the object of safety to the semiconductor arithmetic unit is registered and when not, a message is outputted and the safety device is stopped. When the specific value is registered, the date of starting is read in and if there is a contradiction, the safety device is stopped.
Patent JP-H10132958-A (JP)
Title: Structure for second wheel of clock
Inventor: TAZAKI KANICHI
IPC: F16B1/02
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To facilitate working, lower costs required, and furthermore surely fix a fourth stem onto a fourth wheel without applying unreasonable force to the fourth wheel. SOLUTION: A fourth stem 8 is fixed to a fourth wheel by screwing its screw part 8d into the shaft hole 6a of the fourth wheel 6. Since the fourth stem 8 is screwed in the fourth wheel 6 as mentioned above, fixing force can be obtained, which can sufficiently withstands attaching and detaching operations for a second hand. Besides, no excessive force such as press-in force is applied to the forth wheel 6 when the forth stem 8 is mounted onto the forth wheel 6, the forth wheel 6 can thereby be prevented from being cracked.
Patent JP-H07155013-A (JP)
Title: Seedling planting part of seedling transplanter
Inventor: TERAMOTO NAGAHARU
IPC: A01C11/02
Filed: 1993-12-07
Abstract: PURPOSE:To prevent the staining of a newly planted seedling with mud splashed to the back of a machine body by a planting claw in a seedling transplanter having a seedling falling prevention tool to prevent the contact of the newly planted seedling with the driving part of a seedling planting tool caused by the falling of the seedling. CONSTITUTION:A seedling falling prevention tool 15 to prevent the contact of the driving part of a seedling planting tool with a fallen newly planted seedling is provided with a seedling pressing part 15b to tilt the newly planted seedling opposite to the driving part by the pressing action generated by the motion of the machine body.
Patent JP-H06128737-A (JP)
Title: Sputtering target
Inventor: UEDA TADAO
IPC: C23C14/34
Filed: 1992-10-20
Abstract: PURPOSE:To form a wiring film having satisfactory step coverage at a high rate of film formation with a sputtering target. CONSTITUTION:When the surface of an Al or Al alloy sputtering target is sputtered, the (111) crystal orientation content of the surface measured by X-ray diffraction is regulated to >=20% and the ratio of a target material having a velocity component in a direction perpendicular to the surface formed at the time of sputtering is increased. A thin film having satisfactory step coverage is obtd. at a high rate of film formation at the time of forming a wiring film of LSI, etc.
Patent JP-H01148436-A (JP)
Title: Resin coated sand
Inventor: OHASHI AKIRA
IPC: B22C1/22
Filed: 1987-12-02
Abstract: PURPOSE:To obtain low expanding ability together with easy-collapsibility by using mixing material of molding sand having low expansion obtd. from the specific Ni ore slag and silica sand for casting as aggregate. CONSTITUTION:The molding sand having extremely excellent low expanding ability obtd. from nickel ore slag containing MgO, SiO2 as main components is used together with the silica sand for casting. By this method, the collapsibility is improved without any bad influence to the low expanding ability. The nickel ore slag is the one which anthracite and lime stone are blended to the Ni ore and discharged after smelting with a rotary kiln and crushing and dressing, and is basic granular material having ore composition of MgO and SiO2. Grinding treatment is executed to this and spheroidized. By this method, cleaning of aggregate grain surface composing of the mixing material of the molding sand and the casting silica sand, increase of coating layer caused by decrease of specific surface area and improvement of heat conductivity caused by increase of packing density, etc., are promoted. Therefore, by coating the aggregate of the mixing material with resin for coating, the resin coated sand providing low expanding ability together with easy-collapsibility is obtd.
Patent JP-H10212025-A (JP)
Title: Transfer device for fragile article such as egg
Inventor: VAN VELDHUISEN WILLEM
IPC: B65B23/06
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a device with a mass quantity transferring performance by moving articles from a support member of a first conveyer to a holding tool provided in a second conveyer through a moving passage formed continuously during transferring without receiving rapid speed change. SOLUTION: Each support member 3 is connected to a first conveyer via, at least, a rotational movement lever 6. Each rotational movement lever 6 is connected to a cam driven element 7 cooperated with a cam track 8 which is arranged in the adjacent to a transfer area. The cam driven element 7 is cooperated with the cam track 8 so as to rotationally move the rotational movement lever 6 and this rotational movement allows the support member 3 to move through the continuous flow moving passage B. The speed and conveyance direction of the each support member 3 are accorded with the speed and the conveyance direction of the holding tool 5 or the second conveyer in the position of the sending track 9 where the articles are transferred from the support member 3 to the holding tool 5 of the second conveyer and the position where the sending track 9 forms a part of the moving passage B.
Patent JP-H06128954-A (JP)
Title: Tensile reinforcing member construction device
Inventor: TATEYAMA MASARU
IPC: E02D3/12
Filed: 1992-10-20
Abstract: PURPOSE:To make it possible to form a strong reinforced member and improve the subsoil by discharging a curing agent solution from the tip of an agitation hollow rod into a cavity around a core material produced when pulling out the agitation hollow rod and enveloping the core material. CONSTITUTION:A movable rotary drive device 5 is loaded on a guide rail 4 to which an excavation agitation hollow rod 6 is mounted. A rotary shaft 63 of the hollow rod 6 is rotated so that cement milk is discharged from the outlet, thereby excavating the subsoil with an evacuation blade 61 and moving forward. An excavated earth and the cement milk are agitated with the agitation blade 6, thereby forming a reinforced member 7. The subsoil is excavated up to the maximum depth. After the excavation is over, the rotary blade 63 is reversely rotated so as to move back the hollow blade 6 and pull out in such a state that the core material still remains. This construction makes it possible to force the core material and the enveloped improved earth and sand in closer contact more definitely.
Patent JP-2000174330-A (JP)
Title: Light-emitting diode and manufacture thereof
Inventor: GO MEISHAKU
IPC: H01L33/30
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To significantly improve the brightness characteristics and forward voltage characteristics related to a light-emitting diode, by forming an intermediate layer of non-single crystal substance for improved interface characteristics among single crystals. SOLUTION: A semiconductor substrate 51, a first limit layer 53a, which is made of n-AlGaInP and formed on the semiconductor substrate 51, an active layer 55 made of AlGaInP and formed on the first limit layer 53a, a second limit layer 53b made of p-AlGaInP and formed on the active layer 55, a single- crystal window layer 59 comprising an intermediate layer 55 of non-single crystal substance, which comprising a single crystal substance, comprises such substances as comprising a band gap larger than that of the active layer 55 and a resistor smaller than that of the active layer 55 and is formed on the second limit layer 53b while formed in the border region to the second limit layer 53b at its lower part for improved interface characteristics with respect to the active layer 55, resulting in reduced defect occurring between interfaces,  and first and second electrodes 57a and 57b formed on the semiconductor substrate 51 and the window layer 59, respectively, are provided.
Patent JP-H10150480-A (JP)
Title: Portable communication machine
Inventor: KUMAGAI KEIICHIRO
IPC: H04B1/3822
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To change the whole length of a portable communication unit when used and to lay down it as a stand supporting board for the portable communication unit by providing a flip by which a call can be executed with a comfortable distance feeling of ear/mouth by a user and which can be attached/detached and whose length type can freely be selected. SOLUTION: The flip 6 can be fitted to/detached from a portable telephone set body 1 by a hinge part 7, it can be turned with the hinge part 7 as a shaft and it can be opened/closed. When the flip 6 is closed, the flip 6 can be used as the protection cover of a reception part 2 and a display part 3. At this point, the reception part 2 and the display part 3 are protected by the flip 6. Thus, they are kept to be clean without a scar. When the flip 6 is fitted to the portable telephone set body 1, the hinge part 7 of the flip 6 is stretched to right/left by using elastic force and the hinge part 7 is inserted into the hole part 8 of the portable telephone set body 1. The plural kinds of flips 6 in different lengths are kept so that they can be selected and used.
Patent JP-H07155026-A (JP)
Title: Traverse feed drive mechanism of seedling carrier
Inventor: DOI KUNIO
IPC: A01C11/02
Filed: 1993-12-07
Abstract: PURPOSE:To improve flexibility when a seedling carrier is moved in the transverse direction or turned in a traverse feed drive mechanism of the seedling carrier of a rice transplanter by reducing the operation range of a control lever for speed change of traverse feed to improve operability, facilitating the right and left position control of the joint structure between the seedling carrier and a sliding unit holder on a traverse feed shaft and the sliding unit holder an improving the strength of the joint mechanism. CONSTITUTION:This traverse feed drive mechanism is equipped with a traverse feed speed change lever (L1) on the axis of a control shaft 19 for speed change and designed so as to control compression of a compression spring 20 by pushing or pulling this lever. A nipping bolt 11 inserted into the top of a joint arm 9a of a sliding unit holder 9 and lock nuts 12 and buffering members 13 are circularly attached to this bolt. In the joint structure, the nipping bolt is nipped by joint members and rotation of the sliding unit holder is controlled by a locking pin 27.
Patent JP-H01149503-A (JP)
Title: Ring type frequency selecting board
Inventor: KONDO AKIRA
IPC: H01Q15/14
Filed: 1987-12-07
Abstract: PURPOSE:To make a reflecting frequency band into a wide band by alignment- arranging plural kinds of conductor rings different in radius alternately, and forming a frequency selecting board. CONSTITUTION:A ring type frequency selecting board FSS 0 is formed by arranging a metallic ring 9 of a radius r1 and a metallic ring 10 of a radius r2 in a period (p) alternately. It can be regarded as the synthesization of an FSS 1 formed of the ring 9 of only the radius r1 and an FSS 2 formed of the ring 10 of only the radius r2. Thus, for the reflecting loss characteristic of the FSS 0, as indicated in a characteristic curve 13, a band width  f0 of <=0.3dB reflecting loss is made two-fold compared with a band width  f of the FSSes to use the metallic rings of all the same radius of reflecting characteristic curves 11 or 12.
Patent JP-2001120975-A (JP)
Title: Lneading device and kneading method
Inventor: HASHIZUME TOSHIKO
IPC: B01F25/62
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a kneading device which is capable of setting inflow pressure drop suitable for a kneading material. SOLUTION: This kneading device 1 has a kneading chamber body 2 formed with a kneading chamber 6 having a material supply port 2a at one end and a material discharge port 2b at the other end, a material supply means 3 disposed on the material supply port 2a side of the kneading chamber 6 is order to supply the material and a material temperature adjusting means 5 for adjusting the material temperature in the kneading chamber. The kneading chamber 6 is an annular and cylindrical kneading chamber 6 formed with plural annular spaces 6a, 6b, 6d, 6e and 6e continuously in an axial direction an a same axis 0.  The large annular spaces 6a, 6c and 6e having the maximum cross-sectional area S1 with respect to the cross section cut at a plane perpendicular to flow direction of the material and the annular slit spaces 6b, 6d and 6f having the minimum cross-sectional area S2 are formed alternately continuously therein.
Patent JP-H02154141-A (JP)
Title: Air fuel ratio measuring instrument
Inventor: EBINE HIROMICHI
IPC: G01N27/41
Filed: 1988-12-07
Abstract: PURPOSE:To control sensor temperature to a constant value in the entire air fuel ratio range and to improve measurement accuracy by switching a heater to duty control when a sensor output indicates an air fuel ratio range nearby an ideal air fuel ratio point. CONSTITUTION:The ideal air fuel ratio range (0.95<=lambda<=1.05) where a pumping current becomes extremely small is detected from the sensor output and the heater is switched to the duty control system. Namely, the heater control duty ratio is set constant. In another way, a microcomputer judges operation condition from an engine rotating speed, negative pressure, and water temperature and corrects the heater control duty ratio to a proper value. Consequently, the heater is brought under the duty control only nearby the ideal air fuel ratio point where the pumping current Ip becomes extremely small to disable temperature detection by a detecting element and switched to a feedback system in the range wherein temperature control is possible by a conventional system. The sensor temperature is controlled to the constant value without any defect in the temperature control throughout the entire range including a fuel rich range, the ideal air fuel ratio range, and a fuel lean range and the measurement accuracy is improved.
Patent JP-H06134023-A (JP)
Title: Ozone concentration control device for ozonized water
Inventor: HAYASHI FUMIO
IPC: G05D21/00
Filed: 1992-10-23
Abstract: PURPOSE:To dispense with manual adjustment and to always properly control the ozone concn. of ozonized water by detecting the ozone concn. of the ozonized water in a treatment tank by a concn. sensor and comparing the detected value with a concn. set value to perform the opening and closing operation of a purge control valve to increase and decrease the amt. of ozone gas sent to an ozone gas dissolving device. CONSTITUTION:The ozone gas generated in an ozonizer 1 is supplied to an ozone gas dissolving device 4 to produce ozonized water, which is, in turn, introduced into a treatment tank 10 to treat an object to be treated. A purge control valve 7 is provided to an ozone gas discharge line 6 and the ozone concn. of the ozonized water in the treated tank 10 is detected by a concn. sensor 12 to be compared with an ozone concn. set value 15 by a controller 14. When there is difference between the concn. detected value 13 and the concn. set value 15, a control signal is sent to the purge control valve 7 so as to eliminate the difference and the opening degree of the valve 7 is regulated to regulate the flow rate of the ozone gas to change the amt. of the ozone gas to the ozone gas dissolving device 4 and the ozone concn. of produced ozonized water is controlled.
Patent JP-S62174685-A (JP)
Inventor: ECHIGOYA HIRONORI
IPC: G21C3/33
Filed: 1986-12-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。