baber/WOPTO huggingface dataset:
Patent JP-H08302236-A (JP)
Title: Coloring pigment
Inventor: AMBROSIUS KLAUS DR
IPC: C09C1/00
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To obtain a color pigment which is based on a substrate coated with iron oxide (III) doped with zirconium dioxide, or the like, has markedly high color tone and gloss, and can be easily dispersed in an aq. coating compsn.  
     SOLUTION: This pigment is based on a substrate which pref. comprises flakes of mica, SiO 2 , glass, or ceramics and has been coated with iron oxide (III) doped with 0.1-10 wt.%, pref. 0.1-3 wt.%, zirconium dioxide and silicon dioxide. The ratio of ZrO 2 /SiO 2  is (10/1)-(0.1/1), pref. (5/1)-(0.5/1). 
     COPYRIGHT: (C)1996,JPO
Patent JP-H11304580-A (JP)
Title: Ultraviolet radiation detector
Inventor: MATSUYAMA AKIHISA
IPC: G01J1/02
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To increase fluorescence conversion efficiency without increasing the number of components and the thickness of phosphor, and improve detection precision. SOLUTION: An aperture 11 and a light receiving element 14 are arranged on a plate thickness surface 12a of phosphor 12. Ultraviolet radiation absorber 15 and visible light absorber 16 are arranged on a plate thickness surface 12b of the phosphor 12. When ultraviolet radiation and visible light are inputted from the aperture 11, the ultraviolet radiation is excited in the phosphor 12, is converted to fluorescence, enters the light receiving element 14, and becomes a detection output. The ultraviolet radiation which is not yet converted is absorbed by the ultraviolet absorber 15. The visible light which has leaked into the aperture 11 without being blocked is absorbed by the visible ray absorber 16. Only the fluorescence enter the light receiving element 14 and the ultraviolet radiation does not enter the element 14.
Patent JP-H1071621-A (JP)
Title: Composite member
Inventor: JASINETZKY ARTHUR
IPC: B29C70/78
Filed: 1997-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a composite member enabling certain sealing at the time of the injection and casting of a die cast member while keeping the abrasion durability of a hub member. SOLUTION: A composite member consisting of a die cast member 3 and a hub member 2 harder than the die cast member 3 is provided and the die cast member 3 is cast to this composite member by casting molds 7, 8. The hub member 2 is equipped with seal protruding parts 13, 14 and extended to the front surfaces 9, 10 of the hub member 2 in an annular form and joined to the casting molds 7, 8 at a time of a die cast process to be deformed.
Patent JP-H01286625-A (JP)
Title: Output buffer circuit and its driving method
Inventor: SAITO TADASHI
IPC: H03M1/82
Filed: 1988-05-13
Abstract: PURPOSE:To decrease the energy consumption of an output buffer by D/A- converting a current with a lamp voltage generating circuit and a pulse width modulation, and switching the constant current source of an output buffer to the one for the large current and to the one for the small current with the use of the signal of the pulse width modulation. CONSTITUTION:When a reference voltage is generated by a lamp voltage generating circuit 5, by an output voltage V2 of a pulse width modulating decoder 7 to be pulse-modulated by means of a data value inputted to a data input terminal group 12, a sample-and-hold switch 4 is closed, and a sample-and-hold capacitor 3 is charged. A constant current source reference change-over switch 6 selects a reference circuit 9 for a small current constant current source while the capacitor 3 at the OFF-time of the output voltage of the pulse width modulating decoder 7 is held, and it selects a reference circuit 8 for a large current constant current source while the capacitor 3 at the ON-time of the output voltage V2 is charged. Thus, the large current is applied through an output buffer 1 only when the capacitor 3 is charged, and the capacitor 3 can be driven at the energy consumption corresponding to the change of the output voltage.
Patent JP-H02295561-A (JP)
Title: Massage machine
Inventor: TSUDA NOBUAKI
IPC: A61H7/00
Filed: 1989-05-10
Abstract: PURPOSE:To enable the more kinds of operation or composite operation by simple reconstruction by providing a driving device, which moves the assembly frame body of a massager operating device to an elevating frame, between the assembly frame body and elevating frame. CONSTITUTION:An assembly frame body 5 of a massager operating device 4 is fitted to an elevating frame 2 so as to be freely operated and a driving device 6 to move the assembly frame body 5 to the elevating frame 2 is provided between the assembly frame body 5 and elevating frame 2. Thus, when the assembly frame body 5 is moved to the elevating frame 2 by the driving device 6, the massager operating device 4 is wholly moved and in addition to the motion of a massager 3 by the massager operating device 4, the other motion can be applied to the massager by the driving device 6. Accordingly, by the simple reconstruction only to provide the driving device 6, the more kinds of the operation or the composite operation can be executed without changing the structure of the massager operating device 4 and the function of a massage machine can be improved.
Patent JP-H04330433-A (JP)
Title: Silver halide photographic sensitive material and its processing method
Inventor: ARAI TSUTOMU
IPC: G03C5/31
Filed: 1991-04-22
Abstract: PURPOSE:To provide a silver halide photographic sensitive material high in sensitivity at the time of high illumination short time exposure and good in image quality in the case of rapid processing and the small amount of replenishing. CONSTITUTION:The silver halide photosensitive material contains silver halide containing >=30mol% silver chloride and a <=10<-6>mol iridium compound, <=10<-3>mol iron, rthenium, or osmium compound, and chemically sensitized by a selenium compound.
Patent JP-H05277964-A (JP)
Title: Angle divider for large machine part with containable automatic punch
IPC: B25H7/00
Filed: 1992-03-26
Abstract: PURPOSE:To perform instantaneous and accurate punch stamping by an automatic punch without a man power even when a necessary dividing angle is low and there are a number of punching spots on the periphery with the same radius of a steel sheet. CONSTITUTION:A column 2 is attached on a surface plate through a reference face-plate 19 and an arm 3 rotatable around the column 2 is mounted. An automatic punch 4 is attached slidably over the arm 3 and a magnet utilizing auxiliary column 6 is attached to the tip of the arm 3. This constitution performs stamping in the same radius position by means of an automatic punch only through rotation of the arm and facilitates mounting and demounting of a body to and from the surface plate and setting of a reference position.
Patent JP-S608337-A (JP)
Title: Electrically conductive granular phenolic resin
Inventor: KOYAMA HIROAKI
IPC: H01B1/22
Filed: 1983-06-27
Abstract: PURPOSE:To obtain the titled resin having excellent heat-resistance and dispersibility, and small specific gravity, and suitable as a filler for plastics, rubbers, etc. to impart electrical conductivity thereto, by coating a specific granular or powdery (nitrogen-containing) phenol aldehyde resin with a metal. CONSTITUTION:A metallic film (preferably Ni, Ag or Cu) is applied, preferably by chamical plating, to the surface of a granular or powdery (nitrogen-containing) phenol aldehyde resin containing granular primary particles having a diameter of 0.1-150mu or its secondary agglomerates, content of the fraction passing through the 100 Tyler mesh sieve of at least 50wt%, preferably 90wt%, and a free phenol content of <=ppm, preferably <=10ppm by liquid chromatography.
Patent JP-2000300688-A (JP)
Title: Fire extinguisher
Inventor: SONODA MASABUMI
IPC: A62C13/62
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To avoid the reduction of production efficiency even when an undermentioned connecting process is integrated into the conveyer belt process of a fire extinguisher producing process by executing the connecting work of a hole part on a valve side and the inserting port of a metallic pips such as a gas ejecting pipe and an agent discharging pipe with ease and in a short time in the fire extinguisher discharging a fire extinguishing agent by pressurizing the internal space of a drug container. SOLUTION: A valve 2 is fitted to the mouthpart 12 of an agent container 1, and a recessed hole part 5 for connecting the insertion port 97 of a metallic pipe such as an agent-discharging pipe 92 is bored at the valve 2. The port 97 is force-fitted and connected to the part 5. Concerning the metallic pipe, the opening width of a gap 98 which is elongated in the axial direction formed at the port wall of the port 97 is reduced and the port 97 is forth-fitted to the part 5 with its diameter reduced.
Patent JP-S5641761-A (JP)
Title: Rotor for induction motor
Inventor: KUMAGAI MIKIO
IPC: H02K17/16
Filed: 1979-09-13
Abstract: PURPOSE:To remove the notches of portions which are not welded and obtain bar junction having high reliability by a method wherein an outer diameter of short-circuit rings are made smaller than an outer diameter of bars while welding metal is padded on fixed U-shaped bevelings and the outer diameter of both ends of the short-circuit rings. CONSTITUTION:Portions where bars 2 arranged at regular intervals on an outer circumferential portion of a laminated core 1 are projected from the laminated core 1 are fitted to rectangular grooves 4 formed to short-circuit rings 3 with an outer diameter smaller than an outer diameter D of the bars 2 only by 8, and U-shaped bevelings 6 are made up to center portions on the outer circumferential surfaces of the short-circuit rings 3. Portions where the end portions of the bars 2 are projected from the outer circumferential surfaces of the short-circuit rings 3 are shaved off. Welding metal 6a is padded on the U-shaped develings 6 and the shoulder portions of the short-circuit rings 3 by means of MICG welding.
Patent JP-H11311195-A (JP)
Title: Motor-driven compressor
Inventor: KUWABARA TOKIMITSU
IPC: F04D15/00
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To ensure a stable flow control with an inexpensive constitution through the control of rotational frequency in an axial flow pump and a swash flow pump with an unstable region. SOLUTION: According to a difference between the level of discharge water and the level of suction water, that is, an actual head and a target flow amount, a total head is obtained, and according to the same and the target flow amount, the rotational frequency of a pump 4 is obtained. When an oscillation amount detected by an oscillation meter 12 is at a specified value or more, the obtained frequency is changed to control the oscillation amount to be the specified value or less. The control method is implemented with a simple construction inexpensively rather than a vane angle control and ensure a stable flow control.
Patent JP-S60262239-A (JP)
Title: Copying device
Inventor: NAGAOKA MITSUO
IPC: G06F3/14
Filed: 1984-06-07
Abstract: PURPOSE:To attain reproduction quickly even with different types of copying machines by sending picture information to a picture forming panel set on the platen glass of the main body of the copying machine from a computer and reproducing pictures on the copy form. CONSTITUTION:The information delivered from a computer 18 is sent to a picture forming panel 16 set on the platen glass 2 of a copying machine main body 1 via a controller 17. The main body 1 is actuated after formation of pictures. The pictures formed on the panel 16 are converted into the electrostatic latent images on the surface of a photosensitive body 7 within the main body 1 via an optical system. The latent images are developed by a developing machine 9 and copied on the copy form through a copying part 10. The copied form is fixed by a fixing machine 14 and ejected to an ejected form tray 13.
Patent JP-H01288141-A (JP)
Title: Device for preventing interruption of start of speech
Inventor: KAIDO KOICHI
IPC: H04L27/20
Filed: 1988-05-16
Abstract: PURPOSE:To prevent the interruption of the start of a voice signal by using a delay circuit so as to store the voice signal temporarily and inputting the voice signal after the modulation circuit is able to start its operation. CONSTITUTION:A voice signal inputted from a terminal (a) is digitized by a PCM coding circuit 12, fed via a transmission synchronizing circuit 14 and a delay circuit 17 to a PSK modulation circuit 18, where the signal is subject to PSK modulation. A voice detection circuit 16 detects the presence of a voice signal based on the digitized signal input by the PCM coding circuit 12 and operates the PSK modulation circuit 18 only in the presence of the voice signal, and the voice signal is inputted in the state that the operation of the PSK modulation circuit 18 is ensured so as to store the voice signal for a minute time required to operate the PSK modulation circuit 18 depending on the delay circuit 17 inserted to the pre-stage of the PSK modulation circuit 18.
Patent JP-H09277738-A (JP)
Title: Erratic pagination detector
Inventor: SUZUKI HIKARI
IPC: B42C1/00
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To provide an erratic pagination detector capable of detecting an erratic pagination accurately at a speed which can adequately meet a production rate. SOLUTION: This erratic pagination detector is composed of a transparent table for receiving a printed book to be checked for erratic pagination, a two-dimensional image photographing means arranged below the table in order to photograph an image of the printed face of the printed book, an illuminating device 16 for uniformly illuminating the printed face of the printed book arranged on the periphery of the image photographing means, and an image processing means for processing information contained in the printed face of the printed book obtained from the image photographing means into an image so that the presence of erratic pagination is detected.
Patent JP-S62271716-A (JP)
Title: Molding press machine
Inventor: HOTTA TOMOAKI
IPC: B30B12/00
Filed: 1986-05-20
Abstract: PURPOSE:To hold airtightness of a vacuum chamber for a long period of time by making an installation area small and simplifying actions of a moving platen and switching platen, by providing a chamber wall forming the vacuum chamber along with the switching platen and moving platen between them. CONSTITUTION:A vacuum chamber is formed of a moving platen 5, switching platen 6 and chamber wall 52 which is fitted over them at the time of molding and mold is pressed by placing the same between hot plates 8, 9 fitted to the moving platen and switching platen within the vacuum chamber. In this instance, pinching pressure to be applied to the switching platen 6 in an upward direction is made to bear by an upper platen 2 through a bearing block 7. On the one hand, at the time of attachment and detachment of the mold or charging of raw material cloth or unloading of a product, the moving platen 5 and chamber wall 52 are moved downward. Then a room for inclination of the switching platen 6 is formed between the switching platen 6 and the upper platen 2 by moving the bearing block 7 backward. Then the switching platen 6 is inclined without moving the same forward. A necessary space for each work is secured between the moving platen and switching platen in this manner.
Patent JP-H07265154-A (JP)
Title: Reclining mechanism
Inventor: MARUTA TSUTOMU
IPC: A47C1/025
Filed: 1994-05-30
Abstract: PURPOSE:To provide a reclining mechanism which can prevent an engage part from being damaged without shifting the engage part of a ratchet with a pole in the breadthwise direction even when any excess load is operated on a seat back. CONSTITUTION:A lower arm consisting of the reclining mechanism is composed of a pair of left and right plate-shaped arm parts 11 and 12 fixed on the side of a seat cushion, fitting recessed parts 11b and 12b for fitting a pole 14 to a ratchet 13b so that the pole can be moved forward and backward are provided on the inner face side of any one of both the arm parts 11 and 12 at least, and the ratchet 13b and the pole 14 are held by both the arm parts 11 and 12.
Patent JP-H0217441-A (JP)
Title: Apparatus for measuring concentration of hydrogen in molten aluminum
Inventor: RORUFU ROTSUGEN
IPC: G01N7/10
Filed: 1989-05-10
Abstract: PURPOSE: To make it possible to accelerate the replacement of a measuring element and to shorten the responding time by providing a dipping element made of a diffused film formed in a disc state having a common interface. CONSTITUTION: The apparatus for measuring hydrogen concentration in molten aluminum comprises a pressure measuring element 2 having a close contact film in contact with a measuring head 1, which is connected to a capillary tube 4 in a vacuum sealed state. The tube 4 is surrounded by a protective tube 5. The free end of the tube 4 is pierced to an initial graphite diffused film 7, and a second disc-like diffused film 8 is formed with a common interface 9 and engaged within the film 7. The films 7, 8 form dipping element 10. An Ni-Cr covered temperature element 11 is provided in the tube 4. The element 11 protrudes into the film 7. The tube 4 is dipped in molten aluminum 12 together with the element 10.  A vacuum valve 13 and a hydrogen flow control valve 14 are mounted at the head 1, and the element 2, valves 13, 14 and tube 4 are communicated with each other via one connecting passage 15.
Patent JP-H02298184-A (JP)
Title: Adaptive frame interpolation system for inter-frame prediction decoder with movement compensation
Inventor: TANOI HISAYUKI
IPC: H04N19/70
Filed: 1989-05-12
Abstract: PURPOSE:To prevent deterioration in picture quality caused in the case of interpolation through the use of an erroneous moving vector by using selectively a method of interpolation to an interleaved frame through the use of a moving vector based on a predetermined criterion and the method of interpolation with other method not using a moving vector. CONSTITUTION:A means 105 which uses a predicted error signal 107 in a moving vector block from an inter-frame prediction decoding section 102 with moving compensation for each moving vector detection block, calculates an evaluation from a moving vector evaluation section 103 based on the predetermined evaluation function, compares the result of calculation with a predetermined threshold level and interpolates the interleaved frame through the use of the moving vector, and a means 104 interpolating the frame through the use of preceding and succeeding frames of the interleaved frame are used selectively to move Jarkieness due to frame interleaving while deterioration in the picture quality due to the interpolation of the moving vector caused due to inaccurate moving vector is suppressed.
Patent JP-S5641896-A (JP)
Title: Manufacture of single crystal
Inventor: WASHITSUKA SHIYOUICHI
IPC: C30B15/00
Filed: 1979-09-14
Abstract: PURPOSE: To perform precise crystal growth by placing a weight sensor between a pulling shaft and a seed crystal holder and allowing it to give electric signals in accordance with weight of a seed crystal to detect seeding state.  
     CONSTITUTION: Crystal starting material 2 in crucible 1 is melted, and seed crystal 5 is lowered and brought into contact with melt 2 with pulling lift 11. After the passage of a fixed time the weight of crystal 5 is measured with weight controller 12, and by repeating this operation, the temp. of melt 2 is controlled with mv generator 13 so that the extent of a weight change is made optimum. Neck-down is then carried out, the shoulder part of a single crystal is formed, and the crystal is grown while controlling the diameter with sensor 5 and diameter controller 10. The maximum load of weight sensor 7 is adjusted to below the total weight of crystal 5, seed crystal holder 6 and the crystal shoulder part. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06322971-A (JP)
Title: Movable scaffolding device
Inventor: KOMORI UTAO
IPC: E04G1/24
Filed: 1993-05-19
Abstract: PURPOSE:To improve efficiency in works for constructing external walls or the like by a method wherein a scaffolding is built in self-propelling structure and the scaffolding is made capable of moving easily to required places for working without being restricted by ground conditions, sizes, loading capacities and the like. CONSTITUTION:A rail 5 is laid to a roof R of a building B through wooden scaffold boards 2, jacks 3 and sleepers 4. A self-propelling stand 6 is supported on the rail 5 through a saddle 7, and travelling wheels 8 and guide wheels 9 are provided to the saddle 7 while a motor 10, a cable drum 12, a weatherboard 15 and a winch 29 are provided to the self-propelling stand 6. A support 17 is hung down from the self-propelling stand 6 so that the support can stretch along the wall surface W, and a carrying stand 20 is provided to the lower end of the support 17 through a bottom frame 19. A prefabricated scaffolding 21, equipped with footboards 23 in plurality of tiers, is installed to the carrying stand 20 while a roller 25 contacting with the wall surface W is provided.
Patent JP-H0350495-A (JP)
Title: Heat transmitting and material moving equipment
Inventor: UORUTAA EFU ARUBAASU
IPC: B01D3/26
Filed: 1990-05-07
Abstract: PURPOSE: To obtain method and apparatus for heat and mass transfer applicable to reuse energy of gas flow in an evaporation chamber by employing a plurality of gas flows including first and second gas flows flowing, respectively, through first and second chambers and coupling both chambers thermally. CONSTITUTION: In gas cooling mode where moisture of cooling gas is not regulated, outer air is introduced into a chamber 34 by a gas motion unit 17. For the majority of chamber length and 63A-63D of a sector 60, air is cooled by ambient latent heat and further cooled in an evaporation chamber 36 on the side opposite to a barrier wall 32. Liquid drying agent not migrate or migrates slightly into a liquid reservoir 40 is used as spray for inducing heat transfer in the chamber 34. A sector pump for the liquid drying agent minimizes mixing of liquid to keep the temperature profile of drying agent in the chamber. When cooled and unsaturated air flow is cooled further, heat insulating moisture supply is performed by wetting with water in the chamber 34 at position 63E of the sector 60 and utilizing an insulation 38, or it is performed in other operating mode in other chamber.  Cooled and unsaturated air flow is blown into a living room or a warehouse and discharged after absorbing heat therefrom.
Patent JP-S5741323-A (JP)
Title: Manufacture of refined thick steel products with superior characteristic stopping brittle rupture propagation
Inventor: SHIGA CHIAKI
IPC: C21D8/02
Filed: 1980-08-26
Abstract: PURPOSE: To obtain steel products with superior characteristics stopping brittle rupture propagation by subjecting a steel slab contg. a specified percentage of C, Si, Mn, Al, Nb, etc. to rolling, heating, cooling and tempering under specified conditions.  
     CONSTITUTION: A steel slab consisting of, by wt., 0.02W0.2% C, 0.05W0.50% Si, 0.5W2.0% Mn, 0.005W0.1% Al and 0.01W0.08% Nb as basic components, ≤0.006% S and the balance Fe or further contg. 0.003W0.04% Ti, ≥1 kinds among ≤1.0% Ni, ≤0.4% Mo, ≤0.5% Cu, ≤0.1% V, ≤0.5% Cr and ≤0.003% B, and 0.001% Ca and/or REM is rolled at above a temp. at which 0.01% Nb is converted into soluble Nb, and it is further rolled at ≤900°C and ≥40% reduction ratio. The rolled slab is cooled to the Ar 1  transformation point or below, heated to a temp. 50°C above the Ac 1  point to the Ac 3  point in ≤20min, held at the temp. for 5min, cooled at the air cooling rate or above, and tempered at the Ac 1  point or below. 
     COPYRIGHT: (C)1982,JPO&Japio