baber/WOPTO huggingface dataset:
Patent JP-H09287665-A (JP)
Title: Dust seal and seal structure of front fork for two-wheeler
Inventor: MUNAKATA SHINOBU
IPC: F16J15/3268
Filed: 1996-04-22
Abstract: PROBLEM TO BE SOLVED: To perform constitution of a dust seal firmly fixed at a bottom case and to reduce the number of assembling processes and to reduce the number of parts, SOLUTION: In a dust seal 1 attached to the end part of the inner periphery of a bottom case 10 (an outer cylinder), the outer periphery of a dust seal 1 comprises a metallic reinforcing ring 2 exposed to a fitting part G1; an engagement part 2a engaged with a recessed groove part 11 formed in the end part of the inner periphery of the bottom case 10; and an outer peripheral lip part 4 (a seal means) making contact with an inner peripheral end part outside a recessed groove part 11.
Patent JP-H05294598-A (JP)
Title: Heat source unit installation work device
Inventor: IMANARI TOSHIZO
IPC: B66F7/08
Filed: 1992-04-16
Abstract: PURPOSE:To provide a heat source unit installation work device which can easily carry and install a heat source unit in a recessed section for installation. CONSTITUTION:The device is provided with a frame body 2 and a column 3 advanciably and retractably erected on the frame body 2. A receiving member 27 is fixed to the lower end of the column 3 to receive the lower face flange part 26 of the casing 4a of a heat source unit 4. A holding mechanism 34 is provided on the upper end of the column 3 to detachably lock the upper face flange part 33 of the casing 4a of the heat source unit 4. With the heat source unit 4 held on the column 3 by this holding mechanism 34 and the receiving member 27, the column 3 is made to advance to insert the heat source unit 4 into a recessed section for installation.
Patent JP-H1047859-A (JP)
Title: Horizontal tubular reactor for treating mud-like material or bulk material
Inventor: MEISNER WOLFGANG DR ING
IPC: F26B11/04
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To improve the insertion of a rector to be limited by the ratio of the heating area to the capacity of the reactor by arranging a body to carry the material on a hollow shaft piercing the reactor in the axial direction, and providing a carrying means in the opposite carrying direction to the carrying direction of the reactor in the hollow shaft so as to return a spherical body. SOLUTION: A shaft 6 is turnably mounted on end walls 4, 5 of an outer shell tubular body 2, and the shaft 6 becomes a hollow shaft 7 between the end walls 4, 5. The hollow shaft 7 is provided with a paddle 10 as a carrying device to carry the material to be treated in the direction of the arrow 11. A screw conveyor 13 is arranged inside an external shell 12 of the hollow shaft 7, and its carrying direction is the direction of the arrow 14, and the opposite direction to the carrying direction of the material. A spherical body 15 is carried in the feeding direction together with the material to be treated, and stopped at an end part, carried to a carry-in end part by the screw conveyor 13, and outflows into a rector space 3, and is mixed with the newly charged material. Very little heat of the spherical body 15 is lost, and the body is still hot, and heats the material very rapidly.
Patent JP-S5458426-A (JP)
Title: Production of thin film magnetic head
Inventor: TAKAHASHI MINORU
IPC: G11B5/31
Filed: 1977-10-18
Abstract: PURPOSE:To accurately obtain the gap depth irrespective of the condition of head core by putting gap-depth-measuring marks in the position at the same height as that on the gap side of a head core in a substrate and measuring the sizes of the abovementioned marks appearing on the lapped faces with the lapped faces at the time of lapping. CONSTITUTION:In a substrate 2 wherein a head core 3 is formed, the gap-depth- measuring marks 14 comprising combining two patterns 12, 13 of exactly the same right-angle triangle in opposite directions are formed in the position at approximately the same height as the gap side on both sides of the head core 3. The transverse widths of the centers of the patterns 12, 13 are made of the same length size and are made as a mark reference position B, which is then aligned to the gap depth reference position A such as of conductor coil 6, etc. The marks 14 are accurately aligned and are formed of the same layers with respect to the conductor coil 6 so that no errors will be produced between both positions A and B. If a lap face 8 is worked at the slider lapping, the patterns 12, 13 of the marks 14 appear and the mark lengths of the patterns 12, 13 change in such a manner that one decreases and other increases along with the decrease in the lap face. the gap depth is obtained by subtracting these mark lengths.
Patent JP-H0419719-A (JP)
Title: Domain control method for nonlinear ferrodielectric optical material
Inventor: YAMADA MASAHIRO
IPC: H01S3/109
Filed: 1990-05-15
Abstract: PURPOSE:To easily form a periodic domain inversion structure part which has a fine pitch with high accuracy without causing variation in refractive index by arranging a 1st and a 2nd electrode opposite each other on the mutually opposite main surfaces of a nonlinear ferrodielectric optical material body which is formed into a single domain, and applying a pulse voltage between those electrodes and performing domain control. CONSTITUTION:On the mutually opposite main surfaces of the nonlinear ferrodielectric optical material body 1 which is made into the single domain, the 1st and 2nd electrodes 11 and 12 are provided directly opposite each other. At least one of those opposite electrodes 11 and 12 is formed on a necessary electrode pattern, i.e. the domain inversion part according to the pattern and the necessary pulse voltage is applied between those the opposite electrodes 11 and 12 to perform the domain control which locally forms the domain inversion part 3 in pattern corresponding to the electrode pattern. Consequently, the fine pitch and pattern can be formed with high accuracy, and the applied pulse voltage is controlled to easily perform thickness control over an inverted domain with high accuracy.
Patent JP-S63288435-A (JP)
Title: Optical information processor
Inventor: KOYAMA OSAMU
IPC: G11B7/135
Filed: 1987-05-20
Abstract: PURPOSE:To reduce the thickness and the cost of a device by constituting a means, which is provided in the optical path from a light source to a photodetector through a medium and turns the light, of a rear-face reflection mirror or a total reflection mirror unified with at least one of the other optical elements constituting the device into one body. CONSTITUTION:The means which turns the optical path is provided in the optical path from the light source to a photodetector 8 through the medium, and this means is constituted of the rear-face reflection mirror or the total reflection mirror formed with another optical element constituting the device into one body. That is, an unified optical element 3 consists of a beam shaping prism part 3a, P.B.S. polarizing beam splitter parts 3b and 3c, and a reflection mirror part 3d, and the luminous flux incident as the p-polarized light in the surface of paper from a semiconductor laser 1 is shaped to a luminous flux having an approximately circular section by the beam shaping prism part 3a and is transmitted through P.B.S. parts 3b and 3c and is turned toward a disk 5 by the reflection mirror part 3d. A reflection intensifying film consisting of Cu is coated on a reflection face A of the optical element 3 to constitute the reflection mirror part 3d as the rear-face reflection mirror. Thus, the device is miniaturized, and the number of parts and the adjusting process are reduced.
Patent JP-H0420154-A (JP)
Title: Data transfer hand-shake equipment
Inventor: TAKAHASHI BUHEI
IPC: H04L29/08
Filed: 1990-05-15
Abstract: PURPOSE:To attain efficient data transfer in response to the operating state of an opposite station by sending a transmission command, a command data and a flag from a master station to a slave station in the lump and returning a flag, a status and a status data from the slave station to the master station altogether. CONSTITUTION:When a command of a transmission reception area 1, a command data and a command, and a flag representing the processing state of the command data are sent from a master station A to a slave station B altogether, a flag representing the processing state of a transmission reception area 2 as to the command and command data to be received accordingly, a status representing the result of processing and a status data are sent from the slave station B to the master station A altogether. After it is confirmed that the flag from the slave station B received by the master station A represents the end of the processing of the transmission command, the transfer of a succeeding data from master station A to the slave station B is started. Even when other task is processed by an opposite station, the data is efficiently transferred in response to the operating state of the opposite station.
Patent JP-H08176808-A (JP)
Title: Sputtering target with life alarming function
Inventor: SAWADA SUSUMU
IPC: C23C14/34
Filed: 1993-04-28
Abstract: PURPOSE: To recognize a service life more accurately and easily by incorporating a gaseous component source into the bottom of a sputtering target. CONSTITUTION: A gaseous component source 3 is incorporated into the bottom of a sputtering target 1. Although the source 3 is not specified, a container, into which a metal hydride such as TiH2 and ZrH2 , an org. material such as anthraquinone and naphthacene and compressed gas are sealed, is appropriately used. For example, a hole is mechanically bored in the bottom of the region where the deepest erosion is predicted in accordance with the characteristic of the target 1, and the powder of TiH2 is embeded in the hole to plug up the hole. When the erosion proceeds and reaches the TiH2 in the hole, the TiH2 is decomposed by the heat of the heated target and to liberate gaseous hydrogen, and the service life of the target is recognized by detecting the partial pressure of the gaseous hydrogen.
Patent JP-H01293716-A (JP)
Title: Logic circuit
Inventor: NAGAMATSU TORU
IPC: H03K19/08
Filed: 1988-05-23
Abstract: PURPOSE:To obtain a high-speed logic circuit which can reduce power consumption even in a low voltage power source by forming a prescribed circuit using a bipolar transistor, first and second conductive type MOS transistors, and an impedance element. CONSTITUTION:When the logic circuit is executed for an inverter, and when a signal supplied to an input terminal In is switched from a '1' level to a '0' level, a transistor TR1 is turned on, and a TR2 is turned off. Thus, a current is supplied to the impedance element and the base of a TR3. Since the potential difference between both edges of the element 4 occurs, and the potential difference reaches the built-in potential between the base and the emitter of the TR3 at this time, the TR3 is turned on, the load capacity of an output terminal Out is rapidly charged by the emitter current of the TR3, and the signal of '1' is outputted to the terminal. On the other hand, when the signal of the terminal In is switched from '0' to '1', the TR1 is turned off, the TR2 is turned on, the load capacity of the terminal Out is discharged through the TR2, simultaneously the base current of the TR3 is pulled out through a resistance 5 and the TR2 and the TR3 is rapidly turned off. Consequently, a through current at an output step can be prevented.
Patent JP-S62283173-A (JP)
Title: Recording method
Inventor: MOROHOSHI NAOYA
IPC: C09D11/328
Filed: 1986-05-30
Abstract: PURPOSE:To carry out recording by an ink jet method with high surface gloss and image density as well as improved resolving power, water resistance and preservation quality of the recorded images, by carrying out recording using a recording solution having a specific viscosity on a material, having an ink transporting layer and ink holding layer and used for recording. CONSTITUTION:For example, (A) an ink holding layer, preferably a nonporous layer, consisting of polyvinylpyrrolidone, etc., and having 3-20mum thickness and (B) an ink transporting layer, preferably a porous layer, consisting of nondyeing particles, e.g. polyethylene resin, etc., and binding material, e.g. PVA, etc., and having light diffusion property and 3-50Xm thickness, are successively formed on a substrate, e.g. polyethylene terephthalate film, etc., by a bar coater method, etc., and a recording solution having <=50cP, preferably <=12cP viscosity at 25 deg.C (preferably obtained by dissolving a water-soluble dye in a mixed solvent of water and a polyhydric alcohol, e.g. diethylene glycol, etc.) is used for recording on the resultant material to be recorded to carry out the aimed recording.
Patent JP-H0797227-A (JP)
Title: Bending and tempering method for sheet glass
Inventor: YUTSUKA HEIKI BEEMASU
IPC: C03B29/08
Filed: 1993-04-28
Abstract: PURPOSE: To execute bending at the min. thickness advantageously in terms of productivity and cost effectiveness and make a device smaller in size, tools lower in cost and mold exchange time shorter by specifying a softening temp., tempering temp. and time, temp. rising rate of the surface or the like.  
     CONSTITUTION: A glass sheet supported by a ring mold 3 in a loading station 1 is sent into a preheating station 5 provided with a resistor 7 along a horizontal track 4 lower than a transporting body 2. Thereafter, the glass sheet is heated to 500°C at the preheating station 5. The preheated glass sheet is shifted to a bending station 8 where the glass having a thickness 4 mm is heated to 900°C and is naturally bent in a bending chamber 8 provided with strong resistors 9 for heating the glass from 500°C to 600 to 630°C for 15 to 20 seconds. The temp. rising rate is ≤15°C/mm/S on the glass surface. The glass temp. is monitored by a pyrometer and the bending curvature is monitored by an optical apocometer device 10 and is detected by a measuring instrument 10. The glass sheet is moved to a tempering station 13 and is rapidly cooled and thereafter, the glass sheet is moved to an unloading station where the glass sheet is removed from the ring mold 3. 
     COPYRIGHT: (C)1995,JPO
Patent JP-2000314822-A (JP)
Title: Cleaning tool for optical connector
Inventor: MIYAKE YASUYO
IPC: G02B6/36
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To make reducible the manufacturing cost to the number of times of use and to make executable mass production at an extremely low cost by clearly distinguishing a throw-away part disposed after use from a part to be repeatedly reused without being disposed and easily replacing the throw-away part. SOLUTION: The cleaning tool for optical connector is provided with a cleaning cartridge 1 and a main case 8 to which the cleaning cartridge 1 is freely attachably and detachably fitted. In the cleaning cartridge 1, cleaning sheets 3 are laminated on the lower surface of a surface plate 2 in which plural rows of opening windows 4 are opened and also removable peeling sheets 5 are stuck to the upper surface so as to close the plural opening windows 4. In the cleaning tool for the optical connector, the peeling sheets 5 are removed and the opening windows 4 are opened in the state that the cleaning cartridge 1 is attached to the main case 8. Further, in the cleaning tool, an optical connector plug is moved along the opened opening windows 4 and whereby the ferrule part of the optical connector plug and the end face of the plug are cleaned by the cleaning sheets 3.
Patent JP-S614824-A (JP)
Title: Intake controller for multi-cylinder internal-combustion engine
Inventor: HASHIMOTO SHIGEKI
IPC: F02B75/18
Filed: 1984-06-20
Abstract: PURPOSE:To improve the transient response under acceleration/deceleration in a system where the intake paths of at least two cylinders having different phase of operating cycle are communicated through a communication path arranged with a regulation valve, by enabling control of regulation valve with correspondence to the throttle valve opening as well as the engine rotation. CONSTITUTION:The upstream sides of throttle valves 7a, 7b arranged in the intake paths 5a, 5b are communicated through a communication path 8 arranged with a regulation valve 9 to be controlled through the electronic control section 11. The electronic control section 11 is comprised of a microcomputer 15 stored with a control map for the opening of regulation valve. The microcomputer 15 is provided with engine rotation N, throttle valve opening thetat, cooling water temperature T, etc. detected respectively through a pulser coil 16, a throttle sensor 18 and a water temperature sensor 19. The opening of the regulation valve 9 is map controlled on the basis of the engine rotation N and the throttle valve opening thetat.
Patent JP-2000314141-A (JP)
Title: Concrete block for foundation and method for constructing the same
Inventor: TAKAYAMA NOBUO
IPC: E02D27/01
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a concrete block and a method for constructing the same in which a construction period is shortened by eliminating the work of applying mortar on an upper part of the concrete block at the sight and shortening waiting time during construction. SOLUTION: A block B1 comprises a footing part 10 and a raised part 11. Anchor bolts 14 are embedded in the block B1 with their upper-end sides protruded. Mortar 110 is applied on the upper surface of the raised part 11 to flatten it. A supporting plate 122 is mounted to the upper surface of the mortar 110. The upper surface of the supporting plate 12 is a supporting surface 120 to be a surface including a part to support a structure. A recessed hole 122 is provided in the supporting plate 12. The bottom surface of the recessed hole 122 is formed in parallel with the supporting surface 120. A level 13 is embedded in the recessed hole 122 with its reference surface in contact with the lower surface of the recessed hole 122. In addition, a display part 123 is provided in the supporting surface 120.
Patent JP-H01294048-A (JP)
Title: Preparation of ink jet head
Inventor: KASHINO TOSHIO
IPC: B41J2/05
Filed: 1988-05-23
Abstract: PURPOSE:To eliminate the generation of a flaw or chipping by the cutting at the peripheral edge part of an emitting orifice, by cutting a member for forming an ink passage by a resin bonded cutting blade containing SiC whiskers to form the emitting orifice. CONSTITUTION:A required number of heat generating elements 2 are arranged on a substrate 1 composed of a silicon wafer and an SiO2 protective film 3 is formed thereon and, subsequently, a photosensitive resin film 4 is laminated to said film 3 to be exposed through a photomask 5 while an unexposed part is dissolved and removed by a developing solution and ink supply passages 9 for ink 8 are formed by the patterned resin film 4p. Next, a flat plate 6 such as glass is superposed through a photosensitive resin layer 7 and irradiated with ultraviolet rays to be fixed. This bonded body is cut along a line C-C' using a resin bonded cutting blade having high rigidity containing SiC whiskers to form an ink emitting orifice. By this method, the flaw or chipping having been generated to the peripheral edge part of the ink emitting orifice during cutting is perfectly eliminated and a stable emitting characteristics can be obtained.
Patent JP-H06306944-A (JP)
Title: Column base hardware
Inventor: NANAMI YUTAKA
IPC: E04B1/24
Filed: 1993-04-28
Abstract: PURPOSE:To correspond to the error of the implantation of an anchor bolt sufficiently by adjusting an adjusting member bored in a slot while the adjusting member is inserted rotatably into a hole, which is implanted to foundation concrete and into which the anchor bolt is inserted, and the slot is located at the position of the anchor bolt in a base plate. CONSTITUTION:A column 1 is disposed in upright into a frame body 2a welded on a base plate 2. The base plate 2 is placed on spread mortar 6 on foundation concrete 4. A plurality of holes 3 are formed to the base plate 2 at that time, and the diameters of the holes 3 are determined so as to be made larger than those of anchor bolts 5. Slots 3, into which the anchor bolts 5 are inserted, are bored to adjusting bolts 10, and the adjusting bolts 10 are rotated and the slots 13 are adjusted so as to be located at the positions of the anchor bolts 5. Nuts 7 are screwed and put into the anchor bolts 5, and the base plate 2 is fixed. Accordingly, the error of the implantation of the anchor bolts 5 is absorbed effectively, and the base plate 2 can be fixed firmly onto foundation concrete 4.
Patent JP-S62280562-A (JP)
Inventor: YAMAUCHI TAKAO
IPC: F25B15/00
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-H01296661-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MARUO YUTAKA
IPC: H01L21/8247
Filed: 1988-05-25
Abstract: PURPOSE:To contrive the microscopical formation of a device and a reduction in a number of masks by a method wherein a multitude of high breakdown strength transistors are respectively used as a a masked offset type transistor, a minority of high breakdown strength transistors are respectively used as a LOCOS offset type transistor and both offset type transistors are formed on the same substrate. CONSTITUTION:A P-channel LOCOS offset MOS transistor Qp is formed at the region of a second conductivity type n-type well 13 surrounded with an element isolation region consisting of a LOCOS oxide film 11 and an n<+> channel stopper region 12, which are formed on a first conductivity type P-type semiconductor substrate 10. On the other hand, an N-channel masked offset MOS transistor Qn is formed in an element isolation region which is formed of the film 11 and a P<-> channel stopper region 19. That is, a gate electrode 20 is formed on a gate oxide film 14 and the masked offset type Qn is constituted of n<+> diffused layers 22 and 22a provided in connection with n<-> offset regions 21 on the same substrate along with the Qp. Thereby, the microscopical formation of a device and a reduction in a number of masks can be contrived.
Patent JP-S5923004-A (JP)
Inventor: RIIMAN BURANHATSUTO PODORUSUKI
IPC: F01K9/04
Filed: 1983-07-12
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-H07310614-A (JP)
Title: Intake resonator mounting structure
Inventor: OOISHI SHIYUUJI
IPC: F02M35/12
Filed: 1994-05-16
Abstract: PURPOSE:To make an intake resonator interchangeably common to different types of vehicles. CONSTITUTION:A cylindrical resiliently deformable coupling member 9 is used for intercoupling of an intake duct 8 having a plane part F and an opening part 11 formed in the plane part F and an intake resonator body 10. A groove 13 engageable with the opening part 11 of the intake duct 8 is formed in one end part of the coupling member 9. A groove part 15 engageable with the opening part 12 of the intake resonator body 10 is formed in the intermediate part of the coupling member 9. A plurality of grooves engageable with the opening part 12 of the intake resonator body 10 are sometimes formed in the intermediate part of the coupling member 9. Since the intake duct 8, the intake resonator body 10, and the coupling member 9 are independent from each other, the structure of a molding die for each of them is simplified. Further, a regulation of a position between the intake duct 8 and the intake resonator body 10 is facilitated, and the intake resonator is usable in interchangeable common to different types of vehicle.