baber/WOPTO huggingface dataset:
Patent JP-S6176445-A (JP)
Title: Vinylsalicylaldehyde derivative and its preparation
Inventor: KAKURAI TOSHIO
IPC: C07C201/12
Filed: 1984-09-22
Abstract: NEW MATERIAL:5-Nitro-3-vinylsalicylaldehyde of formula I or 3-nitro-5- vinylsalicylaldehyde of formula II. USE:A synthetic intermediate of vinylspiropyran of formula III (R<1> is H, halogen, etc.) or formula IV giving a photochromic material useful in the fields of makeup cosmetics, fibers, toys, image-forming material, recording material, photosensitive material, optical filter, displaying material, masking material, etc. PREPARATION:The compound of formula I can be prepared by reacting the salicylaldehyde derivative of formula V with triphenylphosphine, and reacting the resultant phosphonium salt of formula VI with formaldehyde in a mixture of water and an aprotic polar solvent in the presence of an alkali (e.g. NaOH). In the similar manner, the compound of formula VII can be converted to the compound of formula II.
Patent JP-S6353880-A (JP)
Inventor: NISHINOMA MASAHIRO
IPC: H01R4/20
Filed: 1986-08-23
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-H0484144-A (JP)
Title: Electrostatic charge image developing carrier
Inventor: OMURA TAKESHI
IPC: G03G9/097
Filed: 1990-07-27
Abstract: PURPOSE:To improve triboelectrostatic chargeability and to impart adequate triboelectric charge of a positive polarity even with a toner which does not contain a charge control agent by incorporating a silicone resin and carbon fluoride having >=100m<2>/g BET specific surface area into a resin coating layer. CONSTITUTION:The silicone resin and the carbon fluoride having >=100m<2>/g BET specific surface area are incorporated into the resin coating layer of the electrostatic charge image developing carrier consisting of at least a core material and the resin coating layer. Namely, the silicone resin and the carbon fluoride are uniform in surface energy and, therefore, the dispersibility of the carbon fluoride in the silicone resin is good. In addition, the carbon fluoride has the rugged shapes and the large BET specific surface area and, therefore, the bondability with the silicone resin is high and the carbon fluoride is eventually dispersed uniformly into the resin coating layer. The toner is triboelectrified to a positive polarity in an adequate range in this way without incorporating the charge control agent into the toner and the good images are formed without generating the fogging.
Patent JP-2000346081-A (JP)
Title: Ball bearing
Inventor: FUNATSU SUKEYUKI
IPC: F16C33/41
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a cage capable of suppressing the increase in rotational torque of a bearing due to grease scattering to the utmost, and slowly supplying grease to an outer race to prevent shortage of lubrication. SOLUTION: In this ball bearing having an inner race, an outer race, plural balls interposed between the inner and outer races, and a crown type cage which holds balls in pocket parts and which ball-fallout preventing claw parts are formed, a distance between the back faces of the claw parts of a crown type cage 4 is formed into an inclined face 8 which extends from the outer diameter part of the cage ring body 5 to the inner diameter part and which is inclined toward the outer face 5b side of the ring body 5.
Patent JP-H0638960-A (JP)
Title: Ct scanner
Inventor: SHIBATA YUTAKA
IPC: A61B6/10
Filed: 1992-07-24
Abstract: PURPOSE:To eliminate X-ray shielding construction work in an inspection chamber by building a CT scanner itself in a booth structure serving as the inspection chamber concurrently to facilitate the movement thereof. CONSTITUTION:A CT scanner is arranged to be a box in structure as a whole with a booth 1 and houses a sitting type scanner section 2 in an internal space of the booth 1. In the box structure of the booth 1, a face panel 3, a radiation shielding plate 4, an electric circuit wire 5 and a face panel 6 are arranged in layer in the order from the inside to the outside of the booth 1. A scanner section 2 is made up of a gantry 7 and a sitting type bed device 8 and the radiation shielding plate 4 prevents radiation from leaking outside the booth 1. The electronic circuit wire 5 is so arranged to build an electronic circuit of a radiation control section to control the generation of radiation at a radiation source of the scanner section 2 and a data processing section to process information on the transmission of the radiation.
Patent JP-H0541062-A (JP)
Title: Editing device
Inventor: YAMAMOTO TOMOYUKI
IPC: G11B27/024
Filed: 1991-08-07
Abstract: PURPOSE:To provide an editing device which consists of an editing machine and plural VTRs that being controlled by the editing machine and in which the adequacy of the VTR selection is easily grasped and when a specific VTR can not be selected, the reason is easily understood. CONSTITUTION:In an editing device which has an editing machine 1 and plural VTRs 4, 5 and 6 being controlled by the editing machine 1, a display 16 is provided to display the presence or the absence of a control possibility against the plural VTRs 4, 5 and 6, the presence or the absence of a selection and the normal and the abnormal conditions of a communication condition.
Patent JP-S6176178-A (JP)
Inventor: NAKADE SHINICHI
IPC: B32B25/04
Filed: 1984-09-20
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-H1047799-A (JP)
Title: Freezing cycle device
Inventor: SANO TETSUO
IPC: F25B1/00
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a freezing cycle device where a substitutive refrigerant can be used without touble. SOLUTION: This freezing cycle device has a freezing cycle 1 being made by connecting a compressor 2, a first heat exchanger 3, a pressure reducing devices 4 and 10, and a second heat exchanger 5 in order. A refrigerator where the saturation pressure at 50 deg.C is 2500kPa or more is used for the freezing cycle 1. The pressure reducing devices 4 and 10 have an expansion valve 4 and a capillary tube 10 provided in series to the expansion valve 4.
Patent JP-S58100377-A (JP)
Inventor: NISHI SUMIHARU
IPC: H01R4/00
Filed: 1981-12-09
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-H0518876-A (JP)
Title: Measuring device for vulcanizability of rubber
Inventor: MAEYAMA RYUICHIRO
IPC: G01N3/00
Filed: 1991-07-15
Abstract: PURPOSE:To obtain a new measuring device of vulcanizability capable of conducting easy process management of vulcanization in mass production thereof by measuring rubber hardness immediately after measurement of vulcanizability of the rubber without especially forming a test piece for the rubber hardness. CONSTITUTION:A measuring device for vulcanizability is provided with an upper heating table and a lower heating table which deforms rubber, measures relationship between an amount of deformation and stress thereto, and also measures progress of vulcanization during press vulcanization process, under a condition of the rubber being vulcanized between presses. At least one of parallel planes of the upper and the lower heating tables is smooth surfaced plane 7.
Patent JP-S6355394-A (JP)
Title: Liquid and solid discharge device
Inventor: ISHIDA TERUO
IPC: F04D29/70
Filed: 1986-08-25
Abstract: PURPOSE:To reduce the cost of a device, by selectively attaching a submersible pump unit or a vacuum pump unit to a single drive unit. CONSTITUTION:A drive unit 1 comprises a drive mechanism 4, a bearing table 5, and a pump casing 6. When it is used as a submersible pump, a submersible pump unit 2 having a casing 24 is attached to the drive unit 1. Further, when it is used as a vacuum pump, a vacuum pump unit 3 having a casing 30 is attached to the drive unit 1. With the arrangement, the drive unit can be used commonly to reduce the cost of a device.
Patent JP-H0861414-A (JP)
Title: Cushion body and manufacture therefor
Inventor: EBIHARA TAKASHI
IPC: A47C27/12
Filed: 1994-08-23
Abstract: PURPOSE: To make a cushion body hardly getting musty but recyclable by forming a continuous linear body with a designated fineness or more made of thermoplastic elastic resin in a three dimensional net structure, and molding it into a designated shape by compression heating. CONSTITUTION: A continuous linear body with 300 denier or more mainly made by thermoplastic elastic resin is wound in a loop at random, and the contact parts between the loops are fused to form a three dimensional structure 11 with the apparent density of 0.005-0.20g/cm<3> . After that, the net structure 11 is stored in a metal mold 51, and an upper mold 55 and a lower mold 56 are closed to compress the net structure 11 about half in the direction of thickness. Hot air is introduced into the metal mold 51 through air holes 60, 61 to blow,the hot air to the net structure 11, whereby compression by the metal mold 51 is performed while heating. After the lapse of designated time, the metal mold 51 is cooled, and the structure is removed from the metal mold to obtain a desired three dimensional cushion body 70.  Thus, heat resistance and durability can be improved, and air permeability and sitting comfortableness can be also improved.
Patent JP-H0941685-A (JP)
Title: Washstand counter
Inventor: NISHIMURA KO
IPC: A47K4/00
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To keep a liquid container out of view to enhance appearance, to prevent the liquid container from being touched and tipped over, and to enable replacing the liquid container or replenishing lotion by opening a storage door. SOLUTION: A through hole 65 is provided in a counter 6, a pump 8 is projected from the through hole 65, a handle 81 and an outlet 82 are projected over the counter 6, a suction hole 83 is projected downward for watertight installation, and a liquid container 9 is put in a storage space 75 and freely removably attached to the pump 8 with the suction hole 83 of the pump 8 held inside the container. Since the pump 8 is mounted in the through hole 65 under a watertight state, hot and cold water used at a lavatory counter 1 does not enter the storage space 75 from over the counter 6 via the through hole 65. Also, lotion in the liquid container 9 can be used by operating the handle 81 that projects over the counter 6.
Patent JP-H1015958-A (JP)
Title: Production of rubber bent pipe and mandrel tilting device used therein
Inventor: INUKAI YUKIO
IPC: B29C35/02
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To easily perform fitting work of rubber preformed products to mandrels under comfortable environment when unvulcanized straight pipe-shaped rubber preformed products are externally fitted and mounted to a large number of mandrels to be heated and vulcanized to produce rubber bent pipes. SOLUTION: A plurality of mandrels 48 are connected by a connection means to form a mandrel unit 20 which is in turn, attached to and detached from a mandrel frame. The mandrel unit 20 is fed along a predetermined feed passage by a feed device and set to an inclined posture at the mounting position of the feed passage to perform the fitting and mounting work of a rubber preformed product 50 and, thereafter, the mandrel unit 20 is returned to the original position to be fed to a downstream attaching position to be attached to the mandrel frame. Thereafter, the mandrel frame is inserted into a vulcanizing apparatus along with the mandrel unit 20 and the rubber preformed product 50 to perform vulcanization.
Patent JP-H08100513-A (JP)
Title: Resin compound for plasterd floor
Inventor: MIWATA MASAYASU
IPC: C11B9/00
Filed: 1995-08-03
Abstract: PURPOSE: To conceal the odor of acryl resin and prevent the odor from getting into products of a factory or the like, by providing perfumes into a compound when the resin compound for a plastered floor is composed from synthetic acryl resin. CONSTITUTION: When a resin compound for a plastered floor applied on a base floor slab is made of acryl synthetic resin, a perfume is mixed with the compound. When it is an indoor base floor slab like a factory, it is preferable to use the same smell with the products produced in the factory. In particular, in a food factory it is preferable to use perfumes of vanilla essence or fruits essence. When an antibacterial essence and an evasive property against harmful insects are used, the essence can prevent molds, bacteria, etc., from proliferating and it has an effect to keep out of harmful insects.
Patent JP-S5988807-A (JP)
Title: Magnetic storage body
Inventor: YANAGISAWA MASAHIRO
IPC: G11B5/66
Filed: 1982-11-12
Abstract: PURPOSE:To obtain a magnetic storage body having a metal thin film medium which excels in corrosion proof property by providing the specified alloy thin film layer on non-magnetic metal layer or non-magnetic metal oxide layer formed on a metal disk. CONSTITUTION:A metal disk 1 made of aluminum alloy is covered with non- magnetic metal layer or non-magnetic metal oxide layer, for example, a nickel- phorphorus alloy or aluminum oxide alloy layer. Moreover, an alloy consisting of panadium, platinum and cobalt or an alloy consisting of tungsten, platinum and cobalt is provided thereon as an alloy thin film medium 3. Next, the alloy thin film medium 3 is covered with a protection film 4 made of SiO2 etc. Thereby, a magnetic storage body having a metal thin film medium which excels in corrosion proof property can be formed.
Patent JP-H1047779-A (JP)
Title: Cleaning apparatus for bathtub water
Inventor: KAWANISHI HIROYASU
IPC: F24H9/00
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To speed up the building-up of cleaning capability upon starting of the use of a bathtub by providing a building-up operation mode of rapidly building up the cleaning capability and an ordinary operation mode. SOLUTION: A build-up operation mode is started upon starting of the use of a bathtub. More specifically, a predetermined amount of bathtub water is taken is from an inlet water hole 7 with the operation of a pump 1 which is circulated as circulated water through the pump 1, a water flow directional control solenoid valve 9a, a temperature insulation apparatus 2, a filter apparatus 3, a sterilizing apparatus 4, a water flow directional control solenoid valve 9b, and an air solenoid valve 5 in this order. The sterilizing apparatus 4 and the solenoid valve 5 are continuously operated. There can be circulated a predetermined amount of circulation water where mainly germ in the filter apparatus 3 is likely to be increased by circulating the predetermined amount of the bathtub water so that building-up of purifying performance by the germ is speeded up.  The building-up operation mode is performed for about seven days since the starting of the use of the bathtub or since explacement of a filter material, and then it is changed over to an ordinary operation mode with a signal from a control part 6.
Patent JP-2000025044-A (JP)
Title: Mold for laminate molding and molding method
Inventor: OKAHARA ETSUO
IPC: B29C43/18
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To obtain a mold and a molding method for restoring a decoration layer damaged during molding, especially, the decoration layer of the surface parallel to the clamping direction of the mold during a molding cycle when a skin material having a resin decoration layer is laminated to the molten resin of a core material to be integrally molded. SOLUTION: In a laminate molding method integrating a skin material having a resin decoration layer as the outermost layer with the molten resin of a core material by injection molding or press molding to mold a skin laminated resin molded product, material quality having a glass transition temp. equal to or lower than the highest temp. received during mold clamping by a decoration part is selected as the decoration layer of the outermost layer and, at a point of time when the temp. of the molten resin of the core material or the temp. of the decoration layer of the skin material reaches preset temp.  during mold clamping, the cavity surface of the mold coming into contact with the design surface of the decoration layer of the skin material is allowed to retreat by at least one movable core to provide a gap between the cavity surface of the mold and the decoration layer of the skin material.
Patent JP-H0642701-A (JP)
Title: Dual-purpose electricity and steam generating plant utilizing variable pressure combustion type incinerator and method of operating said plant
Inventor: NAGABUCHI NAOYUKI
IPC: F01K27/02
Filed: 1992-07-24
Abstract: PURPOSE:To regulate a combustion temperature of combustibles by changing pressure in an incinerator and reduce a thermal stress to be applied to the incinerator at the starting of operation of a plant by making the amount of both electric power and hot heat to be supplied variable without operating the plant under high pressure at all times. CONSTITUTION:During a period of the winter season, heat is mainly supplied. That is, an inlet change-over valve 5 is changed over to the side of a pressure reducing pump 4, and an outlet change-over valve 10 is changed over to the side of a heat utilizing system 9. By this method, internal pressure in an incinerator 2 is controlled to a normal pressure or therebelow, and a combustion temperature of waste material is decreased lower than a normal level. During a period of the summer season, electric power is mainly supplied. The inlet change-over valve 5 is changed over to the side of a compressor 3, and the outlet change-over valve 10 is changed over to the side of a steam turbine 6. By this method, internal pressure in the incinerator 2 increases, whereby a combustion temperature of waste material is elevated. Thus, the amount of both electric power and hot heat to by supplied can be made variable according to users' demand, whereby internal pressure in the incinerator is regulated at the starting of operation, and a combustion temperature of waste material can be controlled.
Patent JP-H0794902-A (JP)
Title: High frequency device
Inventor: ARAKAWA TAKASHI
IPC: H03F3/60
Filed: 1993-07-16
Abstract: PURPOSE:To remove constitution for crossing on the rear face of a substrate without exerting adverse influence on the transmission of a high frequency signal on one face of the substrate by arranging members capable of setting up respective positions concerned from high frequency to zero potential on the respective positions separated from a crossing part between a high frequency conductor and a power supply conductor by specific distances on both sides of the crossing part. CONSTITUTION:The high frequency conductor 22 is divided in order to pass the power supply conductor 28a penetratively on their crossing part 29 and a capacitor 23 divides the high frequency conductors 22a on both sides of the divided position 34 like high frequency. The capactor 23 is floated from one face 2a of a substrate 2 in order to pass the conductor 28a under the capacitor 23 itiself and arranged so as to be floated also from the upper face of the conductor 28a so as to evade electric interference. In order to set up respective positions 28b, 28c separated from the crossing part 29 by respective distances d1, d2 corresponding to about 1/4 the wavelength of high frequency signals to be used from high frequency to zero potential, respective zero potential members 30 are arranged on the positions 28b, 28c on both sides of the crossing part 29 of the conductor 28a.
Patent JP-H0913597-A (JP)
Title: Fitting structure for projected window of top light
Inventor: KONDO HIROSHI
IPC: E04D13/035
Filed: 1995-06-30
Abstract: PURPOSE: To obtain a fitting structure for a projected window of a top light which facilitates fitting of the projected window and is excellent in rain stop. CONSTITUTION: The base part 9 of an upper lateral fitting frame 3 constituting an opening part of a projected window 1 is provided with a part for fitting to a support bracket and fitting is made by fastening this part by a bolt 10 to the support bracket 8 fixed to the framework of a house. A drip slope 19 slanting to the outdoor side is formed at the top part 18 of the frame and an engagement part 21 is provided in a part to the indoor side of the lower end of the drip slope 19. An engagement part 23 at the fore end of a suspension part 22 provided at an upper frame 25 of a screen 14 is made to engage with the engagement part 21 and the screen 14 is thereby fitted rotatably.
Patent JP-H08188611-A (JP)
Title: Polymerization catalyst system
Inventor: BERUNTO PEIFUAA
IPC: C07F17/00
Filed: 1995-06-30
Abstract: PURPOSE: To obtain a process for producing a polymer bound ligand which does not stain a polymerizer in a particle-form polymn. of an olefin and is useful as a component for a metallocene catalyst by reacting a specific polymer with a specific compd.  
     CONSTITUTION: A metalated polystyrene obtd. by metalation with an alkali metal is reacted with an org. halide compd. represented by XM(R) m  {wherein X is halogen; M is Si, C, Ge, Sn, P, or N; R is 1-36C alkyl, cycloalkyl, aryl, or a cyclopentadienyl-type group provided at least one of (R) m  is a cyclopentadienyl-type group [i.e., optionally substd. cyclopentadienyl, optionally substd. indenyl, or optionally substd. fluorenyl (wherein the substituent is 1-12C hydrocarbyl, 1-12C alkoxy, or halogen)]; and m is 2 or 3}. The resulting polymer-bonded ligand is reacted with a metal halide to give a polymer-bonded metallocene. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H0841298-A (JP)
Title: Sealant for electric and electronic component
Inventor: ISHII SATORU
IPC: C08L67/00
Filed: 1994-08-01
Abstract: PURPOSE:To provide the sealant composed of a wholly aromatic polyester having a melting completion temperature and a solidification starting temperature respectively satisfying a relation that the difference between both the temperatures is within a specified range and exhibiting optically melting anisotropy, excellent in fluidity in injection molding and moldable even by a low injection pressure. CONSTITUTION:This sealant is composed of a wholly aromatic polyester (preferably, e.g. the polyester of the formula) having 10 to 80 deg.C difference (Teta2-Teta1) between the melting completion temperature (Teta2. deg.C) and the solidification starting temperature (Teta1. deg.C) respectively measured by a capillary rheometer and exhibiting optically melting anisotropy. In addition, the polyester has preferably 300 to 450 deg.C melting point and this sealant contains preferably an inorganic filler in an amount of 10 to 95wt.% based on the whole composition.
Patent JP-H0363853-A (JP)
Title: Sac instruction control system
Inventor: ASAKAWA GAKUO
IPC: G06F12/10
Filed: 1989-08-02
Abstract: PURPOSE:To accelerate the processing speed of a SAC(Set Address space control) instruction by performing the space switching event program interruption processing of the SAC instruction without increasing the number of cycles of a CPU operation essentially. CONSTITUTION:The system is equipped with an operand address register(BOAR) 1 of B cycle, a register(ARCB) 2 which holds the content of an operand, an arithmetic unit 3, a latch(ARC 12) 4, and a program state word(PSW) 5, etc. And the fact that space switching occurs between a home space mode and another space mode during performing the processing of the SAC instruction is detected with hardware, and it is latched with the latch 4. A corresponding control register 13 is selected corresponding to the content of the latch 4, and the content is held with a universal register, and when program interruption due to a space switching event occurs, the content of the universal register is stored at the prescribed position of a main storage as an address conversion exceptional identifier. In such a way, the SAC instruction is processed at high speed.