baber/WOPTO huggingface dataset:
Patent JP-H07310423-A (JP)
Title: Floor panel connection structure
Inventor: MACHIHARA AKIO
IPC: E04F15/02
Filed: 1994-05-16
Abstract: PURPOSE:To maintain the water-proofness of a connection structure itself for long time even if any movement of a floor panel is given to it. CONSTITUTION:An extension plate 2 is extended from one edge (a) of a floor surface part 1 arranged on the upper surface of a plate body A in the edged direction. Also a lock piece 3 is suspended from the extension side edge of the extension plate 2. The height of a connection surface 4 located at a position adjacent to the other edge (b) of the floor surface part 1 is set lower than that of the floor surface part 1. Then a connection groove 5 extending along the connection surface 4 is provided between the floor surface part 1 and the connection surface 4. In addition, an elastic body 6 is put on the connection surface 4. With the extension plate 2 connected to the elastic body 6, the lock piece 3 is inserted into the connection groove 5. Further the elastic pressing member 7, water-proof material 8, and joint material 9 are fitted closely into a clearance S in the connection groove 5 in that order laminatedly from the underside.
Patent JP-H10319545-A (JP)
Title: Brownie film
Inventor: MAKINO TERUYOSHI
IPC: G03C3/00
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To prevent a bar code from being erroneously read by preventing a joining tape used as the recording surface of the bar code from being extremely recessed and being made to a slope. SOLUTION: One end of a joining tape 7 is stuck to a film strip 4 and the other end is stuck to light shielding paper 3. Then, the tip of the strip 4 is fixed to the paper 3. Synthetic paper whose a base material is polystyrene, polyethylene terephthalate or the like is used for the joining tape 7 and the stiffness thereof is set within a range of 80-150 mgf by Gurley stiffness. When a Brownie film is left by being wound round a spool, the surface thereof is not extremely deformed and the level difference 7a thereof becomes a gentle slope because the joining tape 7 has the proper stiffness. In the case that the bar code recorded on the surface of the joining tape 7 is read by a photosensor 5 based on diffused reflection light, it can be conveniently read even when the bar code is recorded at the level difference 7a.
Patent JP-S62283402-A (JP)
Title: Bias magnetic field impression device
Inventor: MAZAKI YUTAKA
IPC: G11B7/2533
Filed: 1986-06-02
Abstract: PURPOSE:To attain the miniaturization of the titled device by utilizing the interaction between a magnetic field generated by a permanent magnet and the magnetic field generated in an electromagnet so as to drive the permanent magnet and impressing the magnetic field generated from the permanent magnet to a recording medium thereby eliminating the need for a motor or the like. CONSTITUTION:The recording medium 1 is magnetized in the direction of arrow A as the initial state. The side face of an end 10b of the permanent magnet 10 and an opposed face 11b of a yoke 11 are brought into contact and a bias magnetic field in the arrow C1 is impressed to the medium 1. When the temperature of the medium 1 by the light energy of laser light 5a to the part rises near the Curie point, the direction of the magnetic pole for the part is as shown in the arrow B. When no laser light is radiated, the direction of the magnetic pole in the arrow B is recorded. In causing a current flow to a coil 12 so that end faces 11a, 11b of the yoke 11 are S poles, the magnet 10 is driven in the arrow D. Through the constitution above, a motor to drive the magnet 10 is omitted and the device is miniaturized.
Patent JP-S62283474-A (JP)
Title: Block access method
Inventor: SAKO YOICHIRO
IPC: G11B27/10
Filed: 1986-05-31
Abstract: PURPOSE:To maintain the reliability by a simple signal processing and to recognize an address by deciding the block of a prescribed address according to the comparison result of the prescribed address and a correction code and the address and the correction code of a reproducing block. CONSTITUTION:The object address supplied through an input terminal 6 is previously encoded by an ECC encoder 7, an error correction code is added and the set of the address and the error correction code is fed to a comparison circuit 5. In the circuit 5, it is simply compared with the set of the address and the error correction code in a reproducing signal obtained from an address reading circuit 3. When they coincide within a prescribed allowable range, it is decided to be the object address and outputted to a terminal 9. In this case, the allowable range and a threshold are made different between the time of a reproduction and the time of a recording and the threshold (b) at the time of recording is made small with respect to the threshold (a) at the time of reproducing the signal by a R/W signal from an input terminal 8. Thereby, the address can be recognized with the reliability maintained in the simple signal processing.
Patent JP-H04351338-A (JP)
Title: Vibration isolating device
Inventor: USHIJIMA TAKAO
IPC: F16F13/00
Filed: 1991-05-29
Abstract: PURPOSE:To absorb vibration certainly even in the condition where a force in the direction intersecting the axis is applied. CONSTITUTION:The ends of an outer cylinder 16 and an inner cylinder 14 are tied over by resilient pieces 16, 22 to form a liquid chamber 26, in the middle of which in its axial direction, ring-shaped plates 28, 30 are installed with a certain gap reserved, and a moving plate 32 in ring form is pinched by these two plates 28, 30 movably in the radial direction. The inner dia. of this moving plate 32, dimension D, shall be such that liquid receives a certain resistance when it passes through an orifice 34 formed between the inner cylinder 14 and the moving plate 32, while the width of the plate 32, dimension W2, be equal to or below the width of the ring-shaped plates 28, 30, dimension W1. Because the moving plate 32 is mobile in the radial direction, the inner cylinder 14 and moving plate 32 will never touch strongly even though the inner and outer cylinders 14, 18 make relative movement in the radial direction, and thus motion of inner cylinder 14 will not be hindered.
Patent JP-H02304991-A (JP)
Title: High voltage pulse generation circuit
Inventor: NAKAJIMA SUSUMU
IPC: H02M7/48
Filed: 1989-05-19
Abstract: PURPOSE:To prevent reverse recovery loss of a diode and charging voltage of a capacitor by inserting a saturable reactor composed by using an amorphous core between a secondary winding and the diode connected in series with the winding. CONSTITUTION:A saturable reactor 7 composed by using an amorphous core is inserted between a secondary winding 6 of a transformer 4 and a diode 8 connected in series with the winding. Thus, the reverse recovery loss of the diode 8 can be reduced, a decrease in the charging voltage of a main capacitor 10 can be suppressed, and a variation in the output of a high voltage pulse generator generated upon rising of the junction temperature of the diode 8 due to the reverse recovery loss of the diode 8 can be suppressed. Further, the loss of the core can be suppressed to a small value, and the reverse recovery current peak value can be suppressed.
Patent JP-H10338972-A (JP)
Title: Expansible anchor and installation method thereof
Inventor: ERNST RICHARD J
IPC: F16B13/06
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To reduce cost, by providing an expansible sleeve having expansible upper and lower parts between the head and the tail of a bolt and also providing a nut having a screw hole connectable to the screw at the shaft of the bolt. SOLUTION: A shoulder 28 is formed between the head 24 and the tail 26 of a bolt 20. An expansible sleeve 30 having an expansible upper part 32 and an expansible lower part 34 is formed at the periphery of the shaft 22 between the shoulder 28 and the shaft 22. And a screw hole 45 in which an inside screw connectable to the screw part of the shaft 22 of the bolt 20 is formed, is made in the nut 40. On executing it, after the expansible anchor has been inserted in the prepared hole of a base material, the bolt 20 is fastened. Then, the nut 40 is drawn toward the bolt 20 and protruded between the shaft 22 and the expansible sleeve 30 and the surface of the conical form of the nut 40 is fixed to the lower part 34 of the expansible sleeve 30 and the shoulder 28 is fixed to the upper part 32.  In this way, the producing and assembling cost can be reduced and the fixing capacity can be improved.
Patent JP-S5553450-A (JP)
Title: Semiconductor device with resin enclosure
Inventor: NISHI KUNIHIKO
IPC: H01L23/495
Filed: 1978-10-16
Abstract: PURPOSE:To prevent the occurence of voids at the time of molding resin by providing a through hole made to the opposite side from a semiconductor pellet in a tab of a lead frame. CONSTITUTION:A through hole 11a made from the pellet side 2 is provided in a tab 11 with uniform density. On doing this, the mixture of resins in the upper and lower portions of the tab 11 is improved at the time of molding resins because of the through hole. Thus the occurence of voids is reduced, and the change of tab position can be prevented.
Patent JP-S5554280-A (JP)
Title: Assembling process of steel plate cylindrical structure
Inventor: MORITA TAMOTSU
IPC: B23K9/00
Filed: 1978-10-14
Abstract: PURPOSE: To enable flat welding from both sides and increase the roundness precision after assembling, by preliminarily  welding steel plates to form blocks of several plates each on the ground, and welding and assembling in the circumferential direction of the cylindrical foundation frame with or without curvature processing.  
     CONSTITUTION: A cylindrical concrete foundation frame 11 for low temperature semi-underground tank or the like is buried in the soil 12. Steel plates 13 are, preliminarily in the factory or on the ground near the site of assembling, welded into large blocks AWE ... of plurality. The length of each block is equal to the cylindrical length of the frame 11. Also, the large block may be composed of several small blocks in the direction of cylindrical length. Then, the large blocks are curved by forming machine. First, the large block A is put in the frame 11 and is temporarily secured to the inner face of the frame, then the other large blocks BWE ... are connected by welding entirely in the circumferential direction of the frame 11. Thus, assembling of a steel plate cylindrical structure is completed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5916719-A (JP)
Title: Film molding die
Inventor: INADA YOSHIJI
IPC: B29C33/00
Filed: 1982-07-19
Abstract: PURPOSE:To provide easily a film molding die by inserting plates into a plate retainer ring. CONSTITUTION:A plate retainer ring 12 is set on a bottom force base 11. A plate retainer ring 13 is set within the plate retainer ring 12 on the base 11. The retainer ring 12 is provided with slits 14..., arranged radially at a suitable angle on the internal circumference, while the retainer ring 13 is provided with slits 15... facing the slits 14... at a suitable angle on the external circumference. There are plates 16 which are located between these two retainer rings 12, 13, respectively insert both ends into facing slits 14, 15 and the upper ends of which are located over the retainer ring 12, 13. Synthetic resin film 29 are put between the plates 16, 26 and folded in zigzag manner. The pitch of a zigzag film molded product can be changed by a suitable change of the inserting positions of the plates 16, 26 and the shape of the film molded product can be changed by changing the shapes of the plates 16, 26.
Patent JP-H10130925-A (JP)
Title: Shoulder pad and its production
Inventor: NAKANISHI EIJI
IPC: A41D27/26
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain a shoulder pad capable of being easily and safely produced in a constant size, and to provided a method for producing the shoulder pad. SOLUTION: This shoulder pad 1 comprises a front heat-meltable fabric 2, a back heat-meltabel fabric 3, and an interlining 4 nipped and held between both the front and back fabrics 2, 3, wherein the interlining 4 has a thickly raised central part and a crescent cross section. Therein, a fused part 1b is formed on the inner peripheral of the edge 1a of the shoulder pad 1 by the application of ultrasonic waves.
Patent JP-H01295449-A (JP)
Title: Cooling type solid-state image sensing device
Inventor: ANDO JUNICHI
IPC: H01L27/14
Filed: 1988-05-24
Abstract: PURPOSE:To decrease power consumption for cooling and to prevent dewing on a light transmitting window, by constituting a part of a package with a Peltier element, bonding the cold side of the element to a solid-state image sensing element, and connecting the hot side to a radiator as a unitary body together with the package. CONSTITUTION:When a Peltier element 20 is conducted, a cold side 21 of the element 20 is cooled. Therefore, heat generated by the driving of a solid-state image sensing element chip 10 is absorbed into the cold side 21 of the Peltier element 20. Thus, the solid-state image sensing element chip 10 is efficiently cooled. The heat which is absorbed into the cold side 21 appears on a hot side 22. The heat is radiated through a radiator and the like. The heat is also transferred through a package 30 and reaches a light transmitting window 40. Therefore, the light transmitting window 40 is heated. Thus, power consumption required for cooling is decreased, and dewing on the light transmitting window 40 is prevented.
Patent JP-H02306622-A (JP)
Title: Semiconductor device and its manufacture
Inventor: TANAKA AKIRA
IPC: H01L21/74
Filed: 1989-05-22
Abstract: PURPOSE:To simplify manufacturing process, and prevent the change of electric characteristics of an element by providing a semiconductor element formed on an Si substrate, and a buried crystal defect layer in the Si substrate below the semiconductor element which layer has a large absorption factor for electron and positive hole. CONSTITUTION:A semiconductor element 11 is formed on an Si substrate 10. A crystal defect layer 12 having large absorption factor for electron and positive hole is formed below the semiconductor element 11 in the Si substrate 10. As a result, a buried crystal defect layer 12 provided with a large absorption factor for electron and positive hole and electric conductivity can be easily formed only by Si<+> implantation and a specified heat-treating process. The semiconduc tor element 11 is formed oa the Si substrate 10 containing no impurity. Thereby manufacturing process is simplified, and the change of electric characteristics of a semiconductor element can be prevented.
Patent JP-H11303312-A (JP)
Title: Steel member
Inventor: MATSUNO TAKEMI
IPC: B21D47/00
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To attain the lighter weight and higher strength of a steel structure by forming a steel structure such as a decoration or art set on a garden, park, building roof or the like into a large size or complicated form by use of a bent expanded metal or the like. SOLUTION: A builtup member is three-dimensionally formed along a steel frame formed of a steel two-dimensional cell (expanded metal) and having a deformation preventing reinforcing material. When a gardening trellis arch 90 is formed by use of this builtup member, leg parts 91, 91 are integrally formed with arch parts 92, 92, so that the buckling strength of the mesh is increased when a vertical load is added to the leg parts 91. Further, even if a high weight planter is suspended from the trellis arch 90, the leg parts 91 and the arch parts 92 can sufficiently stand it. This builtup member can be used for various forms and structures in addition to the trellis arch. Accordingly, a lightweight and high strength steel member of complicated three-dimensional form can be easily provided.
Patent JP-H11306562-A (JP)
Title: Optical head driving device
Inventor: KIJIMA YOSHITO
IPC: G11B7/09
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To perform the fixation of parts with reliablity without hindering driving operation of an object lens by forming a coil winding part in a form opened in the extended direction, and constituting the coil winding part so that a 1st- and a 2nd coils can directly be wound around the coil winding part while rotating the lens holder. SOLUTION: A 1st- and a 2nd coil winding parts 11, 13 (13a, 13b) are formed on a lens holder 3. Thus, it becomes possible that a focus coil 4 which is a 1st coil, and a tracking coil 5 which is a 2nd coil can be wound while rotating the lens holder 3. The winding of both coils are carried out by rotating the lens holder 3 centering the 1st coil winding part 11 while feeding out the focus coil 4, the 1st coil, to the 1st coil winding part 11 from a spool side. Next, the tracking coil 5 as the 2nd coil is wound around one 13a of the 2nd coil winding parts 13 (13a, 13b) on the lens holder 3.
Patent JP-H08325800-A (JP)
Title: Draining device for electrolytic cleaning section of continuous annealing line
Inventor: KONDO HIROKI
IPC: F26B13/10
Filed: 1995-05-25
Abstract: PURPOSE: To provide a draining device for preventing the occurrence of dot stains after plating by preventing the pickup of the water or oil splashed from a wringer section to a strip in an electrolytic cleaning section of a continuous annealing line. CONSTITUTION: Air wipers 6 are arranged after the wringer rolls 1 of the draining device consisting of the wringer rolls and drier in the electrolytic cleaning section of the continuous annealing line. Further, a splashed water suction device 7 may be installed in a casing 2 enclosing these wringer rolls 1.
Patent JP-S5750557-A (JP)
Title: Non-magnetic metal separating device
Inventor: HARAGUCHI TOSHIMICHI
IPC: B03C1/23
Filed: 1980-09-12
Abstract: PURPOSE:To efficiently separate non-magnetic useful metals such as aluminum by fitting permanent magnet rolls which revolve oppositely at high speeds and have alternating magnetic fields in upper and lower rotary cylinders in a device of separating said metals from crushed solid waste. CONSTITUTION:Crushed solid waste 6 contg. non-magnetic metallic pieces 6a is supplied onto a cylinder near the opposite parts between rotary cylinders 1 and 1' from a non-magnetic guide plate 7. The non-magnetic rotary cylinders 1, 1' are disposed diagonally by leaving a spacing l, and are fitted internally with permanent magnets 4, 4' which revolve in opposite directions at speeds higher than those of the cylinders and are secured with permanent magnets 2, 2' of alternately different magnetisms to revolving shafts 3. The metallic pieces 6a are moved in opposite directions on the cylinder 1 by such alternating magnetic fields and are recovered into a vessel 8. The nonmetallic pieces 6b are separated and contained into a vessel 9 by riding on the revolution of the cylinder 1.
Patent JP-S5650408-A (JP)
Title: Fluid microquantifying and supplying method
Inventor: YAMAMOTO OSAMU
IPC: G05D7/06
Filed: 1979-10-01
Abstract: PURPOSE: To make it possible to microquantify and supply a fluid with a very little error, by repeating high-precision pulse shot supply using an electromagnetic valve at a short-time period, in the method where the fluid is supplied in a low speed.  
     CONSTITUTION: During set time T 0  after issuance of the start command dependent upon the start switch operation, electromagnetic valves V 1  and V 2  are not operated but only the accelerating unit is operated to heat and humidify the processing room. After time T 0 , the pulse signal for valve is issued only to valve V 1  during period t 1 . After settlement time T 1 , the valve opening pulse signal of a fixed period is issued only to valve V 2 . In this case, the valve opening time is controlled by the timer, and the gas quantity per a unit time is set to approximately 1...1.5cc/min by the flow rate regulating valve, and the microquantity of gas is quantified and supplied during set time T 2 . As a result, microquantifying and supplying with a very little error is possible by repeating high-precision pulse shot supply using electromagnetic valves at a short-time period. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62282958-A (JP)
Title: Thermal transfer recording apparatus
Inventor: AKUTAGAWA HIROSHI
IPC: B41J17/22
Filed: 1986-05-30
Abstract: PURPOSE:To dispense with the manual operation of connection and disconnection with respect to a take-up means and to simplify cassette mounting and detaching work, by mounting the take-up means 26 energizing a cassette to a non-connection position and a connection means for moving the take-up means to a connection position in conjunction with the mounting of the cassette. CONSTITUTION:A take-up means 26 for energizing a cassette 8 to a non-connection position and a connection means 28 for moving the take-up means 26 to a connection position in response to the mounting of the cassette 8 are mounted. When the cassette 8 having a thermal transfer material 7 received therein is mounted to and detached from a mount part, the connection means 28 responds to the movement of the cassette 8 to be contacted with the take-up side roll 10 of the cassette 8 under pressure in a drivable manner. The connection means 28 is released from the pressure contact with the take-up side roll 10 of the cassette 8 detached to perform the mounting and detachment of the cassette 8 without receiving the effect of the take-up means 26 and, only by mounting and detaching the cassette 8, the take-up of the thermal transfer material 7 can be automatically performed. Therefore, the manual operation of the connection and disconnection with respect to the take-up means 26 in the mounting and detachment of the cassette 8 is dispensed with and the mounting and detaching work of the cassette 8 can be simplified.
Patent JP-H10315493-A (JP)
Title: Ink jet image forming system
Inventor: FUJIMOTO HITOSHI
IPC: B41J2/175
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To supply ink without interrupting the work by filling an ink storage means with ink from an ink supply means when information required for image formation is being processed. SOLUTION: When an image forming/image data is inputted under stand-by state of a printer, ink supply is started during development of the image data. At that time, an on/off lever 17 encloses a subtank 15 and a pump I40 rotates in the direction of an arrow (a) to reduce the pressure of a butter I13. An ink 6 in a cartridge 3 is passed through a needle 8, a tube 41 and a one-way valve 10 into the butter I13 thence passed through a tube 42. The subtank 15 is filled with ink and when some level is reached, the ink is passed through a tube 45 and a needle 7 and returned back to the cartridge 3 and the subtank 15 is released to the atmosphere by means of the on/off lever 17 upon finishing the operation. When development of image data is ended during ink supply, ink supply is also ended.  Image formation is then started and when it is ended subsequently, ink supply is started to supply ink for a predetermined time.
Patent JP-H09309860-A (JP)
Title: Chalcone compound and antitumor agent
Inventor: SHIBATA SHOJI
IPC: A61P35/00
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To obtain a new chalcone compound, having suppressing actions on both a carcinogenic promoter and the tumor cell proliferation and useful as an antitumor agent, especially a new cis type chalcone compound capable of manifesting strong suppressing effects on the tumor cell proliferation. SOLUTION: This chalcone compound is represented by formula I (R is an alkyl bonded to the 3'- or the 4'-position), e.g. a cis type 3-hydroxy-3'- methylchalcone represented by formula II or a cis type 3-hydroxy-4'- methylchalcone represented by formula III. The compound represented by formula I, e.g. the one in which R is the alkyl bonded to the 3'- or the 4'-position is obtained by carrying out the Claisen-Schmidt condensation of acetophenone represented by formula IV (R<1> is an alkyl bonded to the m- or the p-position) with m-hydroxybenzaldehyde represented by formula V. The compound represented by formulas II and III are prepared by optically isomerizing a trans type compound represented by formula I.