baber/WOPTO huggingface dataset:
Patent JP-H03121200-A (JP)
Title: Bleaching agent composition for toilet or piping
Inventor: KURII ATSUSHI
IPC: C11D7/54
Filed: 1989-10-03
Abstract: PURPOSE:To obtain a bleaching agent for toilet or piping, free from irritating odor and excellent in bleaching power by using a specified organic peracid as an active bleaching species. CONSTITUTION:A bleaching agent composition wherein the active bleaching species comprises an organic peracid of formula I, II or III wherein R is 1-5C alkl; AO is alkylene oxide; n is 0 to 20. The organic peracid can be used as it is for the composition. However, considering the storage stability of the peracid, it is more desirable that the peracid be formed during application of the composition; that is, it is desirable to jointly use hydrogen peroxide and an organic peracid precursor (bleaching activator) that reacts with hydrogen peroxide in a solution to form the organic peracid. As a peroxide that generates hydrogen peroxide in an aqueous solution, particularly sodium percarbonate, sodium perborate monohydrate, and sodium perborate tetrahydrate are prefer ably used.
Patent JP-H03123761-A (JP)
Title: Aromatic diamine and production of polyimide using the same
Inventor: MUKAI SEIICHI
IPC: C08G73/10
Filed: 1989-10-05
Abstract: NEW MATERIAL:An aromatic diamine expressed by the formula (the ethynyl group is located at the 2,2'- or 3,3'-positions). EXAMPLE:2,2'-Diethynybenzidine. USE:Useful as a raw material for producing aromatic heterocyclic polymers, especially polyimides useful as a high-strength, high-elastic modulus and heat- resistant material. The aforementioned compound expressed by formula I is polymerized with an aromatic tetracarboxylic acid dianhydride to produce the polyimides. PREPARATION:3-Methyl-1-butyn-3-ol is added to the corresponding halogenated nitrobenzene and the resultant adduct is then treated with an alkali. The obtained nitroethynylbenzene is passed through a hydrazo derivative and subjected to the benzidine rearrangement to afford the compound expressed by the formula. The rearrangement reaction is preferably carried out at <=10 deg.C.
Patent JP-H0573962-A (JP)
Title: Optical information recording medium and reproduction method and reproducer for the same
Inventor: YAMAGUCHI EIJI
IPC: G11B7/24
Filed: 1991-09-11
Abstract: PURPOSE:To practically extend the transmission function of an optical system to a high-frequency region and to reproduce a signal whose SN is improved by having a photochromic layer as a transmission factor control layer at the incident side of the recording light beam of a heat mode recording layer. CONSTITUTION:When a light is emitted from a first light source 8 being an ultraviolet ray light source and a semiconductor laser 32, the light of the second spot is absorbed by the photochromic layer, and as the result only an area obtained subtracting the overlapped area from the second spot reaches magneto- optical recording layer. Therefore, a reproducing system is composed of optical spots like equivalently, extremely fine lines as the entire optical system only by providing a wave length selecting element 20 at the detecting system of a reflected light, so that the transmission function of the optical system can be extended to a high-frequency region, and a fine recording domain whose S/N is improved can be reproduced.
Patent JP-H1191992-A (JP)
Title: Stand for roll
Inventor: HIMOTO TAMOTSU
IPC: B65H16/06
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a stand for a roll to facilitate mounting of a roll body and draw-out of paper sheets. SOLUTION: In a stand 1 for a roll to hold a roll body 3 around which a paper sheet 2 is wound in a roll-form manner, the stand 1 for a roll comprises a plurality of support rollers 21 to support the lower peripheral surface of the roll body 3; and a lock part 30 to lock the shaft of a roll body 3. This constitution, since the roll body is held on the stand 1 only by placing the roll body 3 on the support roller 21, simplifies mounting of the roll body 3 and facilitate delivery of the paper sheet 2 since the support roller 21 is rotated along with rotation of the roll body 3.
Patent JP-H08197513-A (JP)
Title: Wood veneer
Inventor: KURITA MITSUO
IPC: E04C2/12
Filed: 1994-09-28
Abstract: PURPOSE: To solve deformation owing to a warp after use by a method wherein a dry wood veneer in which a green wood veneer is deformed by drying, is made a contracted shape accustomed to the deformed shape, and besides, the contracted shape is scraped out to a shape reversed thereto to form a scraped wood veneer. CONSTITUTION: A cedar green veneer becomes a dry sheet 4 warped in a circular arc shape by drying since an outer face 2 side is contracted and an inside surface 3 side is elongated. Then, the deepest part in the warp on the outer face 2 side of the dry sheet 4 is made a crest part 5. The dry sheet 4 is contracted by growing accustomed to the warp of the dry sheet 4, and besides the contracted deformed shape is scraped out to a shape reversed by 180 deg. thereto to form a scraped out veneer 6. The scraped out veneer 6 as it is or left as it is, is scraped at its both side fringes to provide a male part 7 and a female part 8 for mutual fitting, and a required wood veneer is obtained.
Patent JP-2001080474-A (JP)
Title: Car wash implement
Inventor: KOYAMA TAKAO
IPC: A47L13/23
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To provide sufficient strength, and appreciable lightness, handleability and inexpensiveness to car wash implements from a more practical view of use, and to make car washing more efficient. SOLUTION: The car wash implement comprises a washing part 3 and one handle part 4. The washing part 3 includes a water-permeable brush 2 and a flexible mounting base part 1 to the backside of which the brush 2 is removably attachable. With a sliding contact bar 9 positioned between a pair of flexible support parts 19 raised on the top of the mounting base part 1, a loose fit of a pivot part 8 mounted on the handle part 4 on the sliding contact bar 9 couples the washing and handle parts 3 and 4.
Patent JP-H0790182-A (JP)
Title: Silk fibroin excellent in shelf stability and its production
Inventor: OTOI KIYOSHI
IPC: C08K5/21
Filed: 1993-09-22
Abstract: PURPOSE:To industrially advantageously produce an aqueous solution of silk fibroin and a water-soluble silk fibroin powder which are of high quality and excellent in transparency of the aqueous solution and have good shelf stability. CONSTITUTION:An aqueous solution of silk fibroin or a water-soluble silk fibroin powder, which contains urea and/or thiourea. It is produced by mixing an aqueous solution of silk fibroin with urea and/or thiourea, and freeze drying or spray drying the mixture as required.
Patent JP-H09104424-A (JP)
Title: Label affixing system
Inventor: ERITSUKU BEINBURITSUJI
IPC: B65C3/14
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a labeling system which securely sticks labels on an assembly in a state the assembly is arranged in a rack and improves the efficiency of the production process. SOLUTION: A system for sticking labels 12 on an object 14 is provided with an object-feeder supplying object separated at every equal distance from each other and arranged on a straight line to stick labels. This system is provided with a labeling device 18 for sticking labels from the object-feeder on an object 14 and a label feeder 20 to supply labels to the labeling device 18. Respective labels 12 are connected at least to other label at the end thereof. This system is also provided with a label-finish device 22 for disconnecting the end of respective labels at least from the other label and pressing respective label ends so as to smooth them on respective objects.
Patent JP-S61136490-A (JP)
Title: Aeration type waste water treatment apparatus
Inventor: KUMAOKA SHIYUNICHI
IPC: C02F3/06
Filed: 1984-12-07
Abstract: PURPOSE:To rapidly purify waste water, by packing a receiving part formed of a perforated material with a porous ceramic particulate material based on clay and obtained baking clay to which a void forming material has been added. CONSTITUTION:Waste water introduced into the storage part 3 in an aeration tank A is brought to a flow state accompanying a horizontal stream, a vertical stream and a turbulent stream by barrier plates 4 and diffused by air diffusers 5 to increase dissolved oxygen and purification action is performed by activated sludge fixed to the ceramic particulate material 2 allowed to pack a treatment part 1. The ceramic particulate material 2 is based on clay and has a porous structure formed by baking clay to which a void forming material such as sawdust or hull has been added.
Patent JP-2001079526-A (JP)
Title: Fermentation treatment device
Inventor: KAWASHIMA SHIGERU
IPC: B01F29/64
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To improve efficiency and to reduce economical load at utilization when garbage is decomposed with bacteria. SOLUTION: An internal heating mechanism 2 heating a rotary drum 1 for agitating a material M accommodated inside at the time of rotation is constituted by providing an air feed passage 23 having an air feed source 21 and a heat exchanger 22, a exhaust passage 27 having a dehydrator 24, a dust catcher 25 and a exhaust source 26 and a deodorizer 28 which is connected with the heat exchanger 22 while being in connect with an end part of air exhaust passage 27. Further a exhaust passage part 27a between the exhaust source 26 and the deodorizer 28 is communicated with the air feed passage 23 by a communicating passage 29.
Patent JP-H10104138-A (JP)
Title: Apparatus for analyzing cooled sample
Inventor: MITAMURA SHIGEHIRO
IPC: G01N23/225
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To allow the use of a regular sample stage and enhance convenience in handling when a sample is cooled by an analyzing apparatus using vacuum. SOLUTION: Liquid nitrogen 3 is stored in a liquid nitrogen container 1 having a double wall structure with the vacuum interior. An upper opening part is covered with a lid 4. A sample-loading stage 5 of good thermal conductivity is inserted at a central part of the lid 4, so that a sample 6 placed on the stage is cooled. Nitrogen gas evaporated in the liquid nitrogen container 1 is discharged from a discharge opening 15 communicating with the outside of the apparatus via a flexible pipe 8. Accordingly, a pressure inside the container 1 is prevented from rising too high. A united body of the liquid nitrogen container 1, sample-loading stage 5 and sample 6, etc., is introduced onto a sample stage of an analysis chamber, and the cooled sample 6 is analyzed.
Patent JP-H02106340-A (JP)
Title: Board for electric circuit
Inventor: TAKAGI MASAMI
IPC: B32B15/08
Filed: 1988-10-14
Abstract: PURPOSE:To form a circuit of fine pattern inexpensively by electrolessly plating an adhesive layer formed on the surface of a board, and laminating a metal layer having 0.5 - 3.0mum of a thickness thereon to form the board for an electric circuit. CONSTITUTION:An adhesive layer is formed on the surface of a board, the surface of the layer is electrolessly plated to form a metal layer having 0.5 - 3.0mum of thickness, and the board for an electric circuit is manufactured. Another method includes electrolessly plating the surface of an adhesive layer, further electrolytically plating it, to form a metal layer having 10mum or less of a total of thickness, thereby the board for the electric circuit. The adhesive layer desirably contains modified polysiloxane in which polysiloxane is added as side chain to the main chain of bis-phenol A-type epoxy resin, adhesive containing NBR, and a roughed surface physically roughed on its surface.
Patent JP-H059842-A (JP)
Title: Method for improving control of operation rate of loom
Inventor: SAINEN TSUTOMU
IPC: G05B13/02
Filed: 1991-07-05
Abstract: PURPOSE:To enable to control a loom so that an operation rate of the loom is not lower than a standard operation rate preliminarily determined in a control state. CONSTITUTION:A loom to be controlled is preliminarily tested over a prescribed test period to prepare standard data standardized in the test period. In the subsequent operation of the loom, parameters influencing the operation of the loom are collected to prepare reference data standardized in the monitoring period. The reference data are compared with the standard data in the preliminary test period, and the subsequent setting values in the loom are determined on the basis of the compared results.
Patent JP-S61138271-A (JP)
Title: Developing device
Inventor: YAMAZAKI YOSHIO
IPC: G03G15/09
Filed: 1984-12-11
Abstract: PURPOSE:To simplify a device by using a non-magnetic rotary sleeve to form the surface of a developer conveying body and stopping the rotation in such a position where one of plural magnetic N and S poles provided on the inside of the sleeve and rotating relatively in the circumferential direction faces and ear cutting plate. CONSTITUTION:The developer conveying body which executes development by facing a latent image carrying body 1 is formed of a rotary sleeve 3 consisting a non-magnetic material on the surface. A relative-rotating magnet body 4 which is disposed circumferentially with plural magnetic N and S poles and turns at the relative speed with the sleeve 3 is provided on the inside thereof. The ear cutting plate 6 for controlling the thickness of the developer is formed of a magnetic material. The body 4 during the development attracts the developer to the outside peripheral surface of the sleeve 3 by magnetic force and coveys the same toward the body 1. The rotation of the body 4 is stopped and the conveyance of the developer 5 is so stopped that one of the magnetic poles faces the plate 6 in the stage of halting the development. The need for the movement of the developing device is thus eliminated, by which the construction is made simpler and smaller. The device is particularly suitable for a multi-color printer.
Patent JP-H07111973-A (JP)
Title: Curved type hard sheath for inserting endoscope
Inventor: GOTO YASUO
IPC: A61B1/00
Filed: 1993-10-18
Abstract: PURPOSE:To enable the changing of the direction of observation even in a narrow breast cavity in a relatively simple manner with a simple mounting of an endoscope by providing a support means to support a base end part of a hard pipe free to turn with respect to a connection part. CONSTITUTION:A female thread part 15a to be screwed down on a male thread 14a of a link ring 14 is formed on the inner circumferential surface on the side of a base end part at a fixed ring 15 of a connection part 13. A link flange part 11a of a hard pipe 11 is inserted into a support groove 11 and a support means is formed to support the hard pipe 11 free to turn with respect to the connection part 13. When an inserting part 4 of an endoscope 1 is mounted, the tip thereof is pressed onto the internal surface of a curved part 12 of the hard pipe 11 to make the base end part of the hard pipe 11 turn with respect to the connection part 13 by a force applied on the curved surface, thereby enabling the prevention of an excessive force from working on a bending mechanism 6 of an endoscope 1. This can eliminate complicated work to position the direction of bending the inserting part 4 of the endoscope 1 and the direction of the curved part 12 bends of a hard sheath 2, thereby enabling the mounting of the endoscope 1 simply.
Patent JP-H01102771-A (JP)
Title: Disk reproducing device
Inventor: INOMATA KANAME
IPC: G11B19/02
Filed: 1987-10-15
Abstract: PURPOSE:To offer convenience to a user by inputting and setting the reproducing speed information of data set at the time of setting input for the reproducing function of a program simultaneously, and switching the reproducing speed of each of data based on the speed information automatically. CONSTITUTION:In a reproducing function part 11 where plural data recorded on a disk 12 are reproduced in sequence of inputting and setting, the reproducing speed information of the data inputted and set at the time of setting the input for the reproducing function of the program is inputted and set simultaneously, and the reproducing speed of each of data is switched automatically based on the speed information. Therefore, for example, when a disk reproducing signal is recorded on a tape, etc., it is possible to reproduce music desired to listen at reference speed and to record the music other than that as switching automatically so as to reproduce it at double speed. In such a way, it is possible to offer the convenience to the user by promoting the multifunction of a device.
Patent JP-S62120120-A (JP)
Title: Signal switching device
Inventor: KUSUHARA KAZUHIRO
IPC: H03K17/62
Filed: 1985-11-20
Abstract: PURPOSE:To save number of components by combining an NPN transistor (TR) and a PNP TR and using two TRs so as to switch two signals selectively. CONSTITUTION:When a switch 20 is turned on, a base current of a PNP TR 13 flows from ground to a negative power supply 19 via the emitter-base of the TR 13 and a resistor 7. As a result, the TR 13 is turned on. Thus, the base potential of the TRs 12, 13 is -VBE and the potential is a reverse bias to the TR 12, the TR 12 is turned off. Thus, a signal A passes through, a signal B is shut and the signal A is outputted to an output terminal 17. When the switch 20 is turned off, the signal B is outputted.
Patent JP-H06133649-A (JP)
Title: Vinyl chloride resin film for agriculture
Inventor: NAKAI TAKEMOTO
IPC: A01G13/02
Filed: 1992-09-29
Abstract: PURPOSE:To provide the agricultural vinyl chloride resin film capable of exhibiting a good antifogging property over a long period without deteriorating its anticlouding durability. CONSTITUTION:The vinyl chloride resin film for agriculture is characterized by forming depressions each having a width of 5-50mum and a depth of 0.01-0.5mum over at least one surface of a film comprising a resin composition containing 100 pts.wt. of a vinyl chloride resin, 1.5-5 pts.wt. of an anticlouding agent and 0.01-0.2 pts.wt. of a fluorine-containing compound or a silicone compound.
Patent JP-S63114603-A (JP)
Inventor: SEKI SHUZO
IPC: E02B3/14
Filed: 1986-10-31
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-H03122992-A (JP)
Title: Induction heting cooking apparatus
Inventor: YOSHIDA YUICHI
IPC: H05B6/12
Filed: 1989-10-04
Abstract: PURPOSE:To sense accurately the temp. of a vessel for cooking by performing output control for an induction heating coil using a temp. sensing means, which is installed at the bottom of a vessel supporting member protruding upward at the surface of a top plate. CONSTITUTION:A vessel supporting member 8 protruding upward at the surface of a top plate 1 is installed as penetrating, and output control for an induction heating coil 4 is made by a temp. sensing means 9 installed at the bottom of this vessel supporting member 8. That is, a cooking vessel 10 placed on the top plate 1 is put in contact with and borne directly by the vessel supporting member 8, so that the temp. of the vessel 10 can be sensed accurately by the temp. sensing means 9 mounted at the bottom of the vessel supporting member 8 which has a good thermal conductivity. Temperature control can thus be performed in good preciseness.
Patent JP-H04109076-A (JP)
Title: Internal combustion engine speed control method and device therefor
Inventor: YUGAWA HIDEKI
IPC: B60K31/16
Filed: 1989-10-05
Abstract: PURPOSE:To prevent runaway operation by setting the safety speed common to all change-over positions of a transmission, and generating the misfire of an internal combustion engine when the rotating speed of the internal combustion engine exceeds the limit speed in each change-over position of the transmission after the transmission being switched into a specific change-over position. CONSTITUTION:The change-over position of a transmission is detected by a means 5, and the safety speed of an internal combustion engine set commonly to all change- over positions of the transmission is compared with the rotating speed detected by a means 302. When the rotating speed is less than the safety speed, a first igniting action authorization signal is outputted by a means 305, and further when the rotating speed is less than the limit speed, a second igniting action authorization signal is outputted by a means 306. A means 307 then authorizes an ignition authorization signal to be outputted upon the generation of the first igniting action authorization signal in the state of the connection of the means 5 being unconfirmed by a means 304, and an ignition authorization signal to be outputted upon the generation of the second igniting action authorization signal in the confirmed state. A means 308 further authorizes the supply of an ignition signal to the ignition circuit 1 only for the specified time only when the ignition authorization signal is inputted.
Patent JP-H03124308-A (JP)
Title: Manufacture of steel plate with partial projection in width direction
Inventor: AMAGASAKI JUNZO
IPC: B21B1/08
Filed: 1989-10-05
Abstract: PURPOSE:To manufacture a steel plate with a partial projection excellent in flatness especially of small steepness of the edge part, by providing a partial crown in addition to a circular arcuated roll crown smooth with respect to the barrel length direction for a rolling roll. CONSTITUTION:A steel plate 1 with a partial projection in a stabilized shape especially of small steepness at the edge part is obtained by making a K(t/T) as the shape stabilization of a rolled steel plate constant from a plate thickness T before rolling, plate thickness (t) after rolling and drift coefficient K. Now, rolling is executed by providing a partial crown 4 in a projection shape for the rolling shape at the specific position in the plate width directtion in addition to a circular arcuated roll crown smooth in an ordinary barrel length direction. As a result, K(t/T) becomes about constant in the plate width direction and also the steepness is reduced with respect of the whole position in the plate width direction.
Patent JP-2000071440-A (JP)
Title: Printer and print head unit therefor
Inventor: KANETANI MUNEHIDE
IPC: B41J2/055
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To perform clear printing depending on the characteristics of a print head unit used in individual printer by providing the print head unit with head identification information predetermined depending on the characteristics thereof such that the information can be read by the print head unit. SOLUTION: A head ID seal 100 indicative of head identification information previously assigned depending on the characteristics of a print head unit 60 is pasted onto the upper end face thereof. When the print head unit 60 moves in the main scanning direction, a bar code on the head ID seal 100 is read out by means of a bar code reader in a printer. The head identification information thus read out is stored in a PROM in the printer. At the time of replacing the print head unit 60, head identification information in a new print head unit 60 is written over the head identification information stored in the PROM.
Patent JP-H1187337-A (JP)
Title: Impurity-removing apparatus, film formation, and film forming system
Inventor: HARADA KOJI
IPC: H01L21/00
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To remove organic substance on a wafer and then form a spin-on- glass(SOG) film. SOLUTION: A carrier base 3 for carrying a wafer W thereon and a casing 41 provided facing the base 3 are disposed within a container 31. A lower part of the casing 41 is made of quartz glass 46. Provided within the casing 41 is an irradiating device 42 with which ultra-violet rays are irradiated towards the wafer W on the base 3. The casing 41 is full of nitrogen gas supplied from an inert gas supply pipe 47 thereinto. An air above the wafer W is discharged by an evacuation device 61 from its one side. An impurity-removing apparatus has a constitution structure such an apparatus. After performing above processing, the apparatus carries out a processing-solution applying operation to form a spin-on-glass(SOG) film.