baber/WOPTO huggingface dataset:
Patent JP-H09118648-A (JP)
Title: Fatty acid polyoxyalkylenealkyl ether
Inventor: HAMA ITSUO
IPC: C07C69/22
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound excellent in foaming property and useful as a detergent for home, a cosmetic base and an ingredient for detergent base in chemical field. SOLUTION: This fatty acid polyoxyalkylene alkyl ether is represented by formula I (R1 and R3 are each an alkyl or an alkenyl; R2 is an alkylene). The compound is obtained by subjecting a fatty acid alkyl ester represented by the formula R1 COOR3 to addition polymerization with an alkylene oxide. In this case, the compound of formula I satisfies a numerical formula represented by formula II (Yi is wt.% of (I) addition mole number. A complex metal oxide such as a magnesium oxide to which a metal ion is added is preferably used as a catalyst used for reaction.
Patent JP-H01125797-A (JP)
Title: Programmable read only memory writer for writing board level
Inventor: SEKI TOSHIMICHI
IPC: G11C17/00
Filed: 1987-11-11
Abstract: PURPOSE:To obtain prescribed P-ROM write voltage and P-ROM source voltage by boosting the P-ROM write voltage and the P-ROM source voltage by stages. CONSTITUTION:To write prescribed data on a programmable read only memory (P-ROM)1, an address signal 4, a data signal 5, and a voltage generating control signal 23 are outputted from a P-ROM writer control part 2 to a voltage generating part 22, and the P-ROM write voltage 8 and the P-ROM source voltage 9 are stepwise boosted until the prescribed voltages can be obtained at the D/A conversion part of the voltage generating part 22. And the P-ROM address signal 4, the data signal 5, and the control signal 23 are written on the P-ROM1 from the P-ROM writer control part 2 at a prescribed timing according to the write system of the P-ROM1, respectively, and such write is performed for a prescribed number of times of write bytes. In such a way, it is possible to generate the prescribed P-ROM write voltage and P-ROM source voltage easily.
Patent JP-H08148346-A (JP)
Title: High frequency transformer
Inventor: KATO MITSUO
IPC: H05B6/06
Filed: 1994-11-17
Abstract: PURPOSE: To obtain a simple, compact and high performance cooling structure by resin molding the ring core, the cooling water tube, the primary winding, the secondary winding and the insulation tape. CONSTITUTION: A ring-like cooling water tube 24 is disposed concentrically to a tubular ring core 23 while touching the outer circumference thereof. The ring core 23 and the cooling water tube 24 are applied with a secondary winding 22 through an insulation tape 25. The secondary winding 22 is formed of a litz wire. The insulation tape 25 is wound around the secondary winding 22 which is then applied with a primary winding 21 through the insulation tape 25. The primary winding 21 is formed of a litz wire. The primary winding 21 is wound, similar to the secondary winding 22, along a route of the inner circumferential face of the ring core 23→upper end face of the ring core 23 and the cooling water tube 24→outer circumferential face of the cooling water tube 24→lower end face of the ring core 23 and the cooling water tube 24.  The ring core 23, the cooling water tube 24, the primary winding 21, the secondary winding 22 and the insulation tape 25 are molded of an epoxy resin 26.
Patent JP-H07136399-A (JP)
Title: Ironing board
Inventor: KUWABARA EIICHI
IPC: D06F81/02
Filed: 1993-11-12
Abstract: PURPOSE:To insert the cylindrical laundry such as trousers from one end of an ironing board main body for ironing in an easy attitude while knees are inserted by forming at least one leg at the prescribed intervals from the ground plane of support legs and the back face of the ironing board main body, respectively. CONSTITUTION:One support leg 3 of a pair of support legs 3, 4 made of a metal pipe is combined with an L-shaped leg section 3a and a U-shaped leg section 3b so that a prescribed gap can be formed from the back face 6 of an ironing board main body 2. The support legs 3, 4 are erected at the time of ironing, and folded knees are inserted into the gap between the long side section 13 of the leg section 3b of the support leg 3 and the ground plane of the support leg 3 for ironing. A gap is also formed between the back face of the ironing board main body 2 and the long side section 13 of the U-shaped leg section 3b, and the cylindrical laundry such as trousers can be inserted from one curved end of the ironing board main body 2 for ironing.
Patent JP-H08143498-A (JP)
Title: 5-substituted alkoxybenzene derivative
Inventor: OGAWA SHINJI
IPC: C07D241/18
Filed: 1994-11-17
Abstract: PURPOSE: To obtain a new chemically stable 5-substituted alkoxybenzene derivative useful as a liquid crystal material effectively reduced in threshold voltage and high in resistivity value and voltage retention rate without narrowing the temperature range of the liquid phase. CONSTITUTION: The compound of formula I (R<1> is 1-16C alkyl, alkoxy, 2-16C alkenyl, etc.; the ring a and the ring B are 1,4-phenylene, trans-1,4-cyclohexylene, pyridine-2,5-diyl, etc., which may independently be substituted; Y<1> and Y<2> are independently single bond,-CH2 CH2 -,-OCH2 -,-C≡C-, etc.; m is 0, 1, 2; X<1> is F, Cl; R<2> is 1-16C linear alkyl. 3-16C linear alkenyl). For example, a compound of formula II. The component of formula I is obtained by reacting a compound of formula III with an alcohol of formula: R<2> -OH as a phenolate in the presence of a base. The reaction is preferably performed in an aprotic polar solvent, especially N,N-dimethylformamide.
Patent JP-H0691674-A (JP)
Title: Production of siding board by vacuum foam molding
Inventor: AIKAWA TADASHI
IPC: B29C39/42
Filed: 1992-09-09
Abstract: PURPOSE:To inexpensively and efficiently produce a siding board of high quality enhanced in fire resistance, heat insulating effect and mechanical strength within a short time with high productivity. CONSTITUTION:Each of surface plate 1 and a back plate 3 is constituted of a colored zinc iron plate, a steel plate, tinplate sheet or gulvanized iron plate coated with a vinyl chloride resin and an aluminum or steel plate subjected to surface anticorrosion processing or coated with a synthetic resin. Only a synthetric resin foamable material 2 or a mixed material of the synthetic resin foamable material 2 and an inorg. material is supplied to the back of the surface plate processed into an appropriate predetermined shape and the back plate 3 is fixed to the synthetic resin foamable material or the mixed material. Then, the surface plate 2, the back plate 3 and the synthetic resin foamable material 2 or the mixed material are introduced into a vacuum area held to required temp. and the synthetic resin foamable material 2 or the mixed material is foamed and cured in the vacuum area to fill the space part between the back of the surface plate and the back 3a of the back plate.
Patent JP-H06113136-A (JP)
Title: Device and method for reading picture
Inventor: SAKASAI KAZUHIRO
IPC: H04N1/19
Filed: 1992-09-30
Abstract: PURPOSE:To provide a picture reader which can highly precisely and easily execute dark correction with small memory capacity and which can be miniaturized at low cost and to provided the picture read method of providing dummy picture elements for one block in the picture reader using a TFT driving-type image sensor. CONSTITUTION:A picture reader where the shielded dummy picture elements 21'' for one block and thin film transistor T0,j (j=1-n) transferring the charges are provided apart from light-receiving element 11'', they are connected to a common signal line 14 and a memory means storing picture information corresponding to the charge generated in the dummy pixels 21'' and a subtraction circuit subtracting picture information stored in the memory means from picture information corresponding to the charge generated in the light-receiving element 11'' are provided, and the picture read method are provided.
Patent JP-H09259518-A (JP)
Title: Apparatus for controlling rotation of disk
Inventor: TAKAMINE KOICHI
IPC: G11B19/12
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To eliminate irregularities in a stopping time and surely prevent a disk from rotating reverse because of too much deceleration when the disk of a different diameter, a different mass or rotating with a different revolution number depending on a position of an optical pickup is stopped or on the like occasion. SOLUTION: Pulses generated by a frequency generator 11 for detecting a rotating speed of a spindle motor 7 rotating a disk 1 are received at a rotation information-detecting circuit 401, whereby the rotating speed is detected. A rise time is detected by a rotation control circuit 501. In accordance with the rise time, an impressing time for a deceleration signal to the spindle motor 7 by a motor-driving circuit 6 when the disk is stopped is changed.
Patent JP-H09124244-A (JP)
Title: Safety device of dumbwaiter
Inventor: TANIDA YUJI
IPC: B66B5/00
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To secure the safety of a maintenance man at maintenance work, by providing a switch to prohibit the up and down movement of a car, at the doorway side of a machine room. SOLUTION: When a maintenance man carries out the maintenance of the apparatuses in a machine room 2, he climbs a ladder 14 between the floor 9 of the uppermost story, and the machine room 2, and enters the machine room 2 from a machine room door 11. Before entering the machine room 2, he turns off a switch 13 provided to the machine room door 11 side. As a result, a circuit P-13-15-16-N is opened, a relay 16 is made unmagnetized, and the elevation of a car 6 is made inoperative. Consequently, a hoist 3 is never rotated, and the maintenance man can enter the machine room 2 without anxiety. And when the maintenance man rotates the hoist 3 and carries out the maintenance, he may turn ON the switch 13.
Patent JP-2001110277-A (JP)
Title: Lug assembly
Inventor: TAKEE RIYOUJI
IPC: H01H13/14
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a lug assembly free of defectives without requiring inspection for upper or lower attachment of lugs in display processes. SOLUTION: A lug assembly consists of a plurality of lug assembly units 1 (2) having lugs 1b (2b) connected to bases 1a (2a) via hinges 1c (2c) and mounted on a equipment body, the lugs 1b (2b) of the different lug assembly units 1 (2) being arranged close to each other. The lug assembly units 1 (2) are put in a connected condition before mounted on the equipment body.
Patent JP-H05346896-A (JP)
Title: System and method for constructing network operating system, and information processor and network apparatus used therefor
Inventor: ITO HIROMICHI
IPC: G06F15/00
Filed: 1992-10-22
Abstract: PURPOSE:To provide the system constructing system for an information processor for facilitating a work at the time of installing a network operating system(NOS) for sharing a file by using a network, or executing mutually a data communication. CONSTITUTION:A parameter input program 101 is used so that parameters required for installing an NOS can be inputted in a lump. Also, by generating an automatic execution file and a parameter for executing a construction of a server 1 and a client 2 a server construction FD 110 and a client construction FD 103, the construction of the server 1 and the client 2 is automized. Moreover, an installation of an application program, etc., can be executed simultaneously. In such a way, an input of the parameter in a construction work of a network system using a file server, etc., can be executed in a lump and easily, and also, since the greater part of the constructing operation can be executed automatically, knowledge and manhour required for the construction can be curtailed remarkably.
Patent JP-H10132614-A (JP)
Title: Optical encoder
Inventor: YASHIRO ATSUSHI
IPC: G01D5/36
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To provide an optical encoder which can detect each phase at the same location and can stably output displacement signals containing less distortion with a sufficiently large averaged effect. SOLUTION: A light receiving section 30 directly receives the light quantity of a luminous flux passed through a first diffraction grating and outputs the light quantity as an electric signal. The displacement between the diffraction grating and section 30 is detected based on such a fact that the electric signal varies in accordance with the relative displacement. The section 30 contains a plurality of grid-like light receiving elements which have narrow widths and are mixedly arranged in a very small section for four phases (a, b, a/, and b/). The light receiving elements which are divided into narrow widths are formed so that the total widths of the elements cannot become constant, but valued at which high-order distortion components can be removed.  For example, in order to remove third- and fifth-order distortion components, the total widths are respectively set at 7P/30 and 13P/30, where P represents the period.
Patent JP-H11105157-A (JP)
Title: Processing of terminal of resin molding
Inventor: INOUE KOJI
IPC: B29C43/02
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To shorten a heating time by efficiently heating the terminal part of a molding material to enable the enhancement of the productivity of a molding and the reduction of production cost accompanied thereby. SOLUTION: The temp. of a heating source 22 for heating a terminal part 12 is raised to a predetermined temp. region. The heating operation to the terminal part 12 by the heating source 32 held to the predetermined temp. region is intermittently performed at every predetermined time to alternately repeat the heating and radiation to the surface 16 of the terminal part 12 over a plurality of times. By this constitution, the terminal part 12 is heated to a predetermined temp. range from the softening point of a thermoplastic resin to the m.p. thereof to be uniformly softened as a whole and this wholly softened terminal part 12 is held between a first mold 28 and a second mold under pressure to be molded into a required cross-sectional shape.
Patent JP-2000112415-A (JP)
Title: Arm stand
Inventor: NAOE YOICHI
IPC: F16M13/00
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To prevent a wiring member from being recognized from the outside after being wired by providing an arm cover which covers an arm and also forms grooves for wiring to house the wiring member and a pair of covers for a coupling part for covering the coupling part from the right and left sides. SOLUTION: An arm cover 11 building in a 1st arm 1, an arm cover 12 building in a 2nd arm 2 and a pair of covers 21, 22 for a coupling part covering the 2nd coupling part 5 being a coupling part for them are provided. With these, this arm stand is structured so as to cover and hide the wiring members such as a power supply code. Then, the arm cover 11 is arranged continuously with oscillation covers 33A, 33B, 34 at the tip side on the side of a liquid crystal display device L. On the other hand, the arm cover 12 is arranged continuously with the covers for fixing 31A, 31B, 32 arranged on the side of the end part of a bed. Therefore, it is possible to completely cover the wiring member by the arm covers 11, 12 and the pair of the covers 21, 22 for the coupling part.
Patent JP-H0999870-A (JP)
Title: Floor structure for automobile
Inventor: IWATSUKI SHUICHIRO
IPC: B62D25/20
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To miniaturize molding and machining facilities by extensively arranging multiple hollow extruded materials extrusion-molded with a light metal material in the longitudinal direction of a body, and arranging the extruded materials having the same shape symmetrically on the right and left across the center of the body when they are connected by welding. SOLUTION: Hollow extruded materials 2-6 are extensively arranged in the longitudinal direction of a body and welded together to form the floor section 1 of the body frame of an automobile. The extruded materials 2-6 are molded with two kinds of dies so that the extruded materials 2, 6 and the extruded materials 3, 5 have symmetrical cross sectional shapes respectively, i.e., the extruded materials 2, 6 and the extruded materials 3, 5 are molded with the same dies respectively. They are inverted and symmetrically arranged across the extruded material 4, and they are connected by welding to form a floor section 1. The types of the extruded materials can be decreased, molding and machining facilities can be miniaturized, and the manufacturing cost can be reduced.
Patent JP-H06136916-A (JP)
Title: Floor panel
Inventor: KATAYAMA KISHO
IPC: E04F15/024
Filed: 1992-10-22
Abstract: PURPOSE:To stability laying state and improve working efficiency in wiring. CONSTITUTION:A panel body 2 has a raised part 5 raised every determined interval, and the leg part 5a of each raised part 5 is connected through a connecting part 6. A wiring groove 7 is formed in a space above the connecting part between the raised parts 5. The raised part 5 has a hollow form, and a reinforcing rib 11 is arranged in the hollow part. A projection 8 is provided on the upper surface part 5b of the raised part 5. The connecting part 6 of the panel body 2 has a thin part 9 formed thinner than the wall thickness of the other part. A plurality of (four) cover pieces 3 are stuck onto the reverse surface of a carpet 4 to form a bendable hinge part H between the respective cover pieces 3. The engagement hole 10 of the cover piece 3 is engaged with the projection 8 of the raised part 5, whereby the cover pieces 3 and the carpet 4 are placed on the panel body 2.
Patent JP-H07141011-A (JP)
Title: Numerical controller
Inventor: YAMAZAKI ETSUO
IPC: G05B19/18
Filed: 1993-11-15
Abstract: PURPOSE:To make a note of data freely such as maintenance information peculiar to the device, which is different from the maintenance information provided on the numerical controller, for a service staff or a user at the numerical controller provided with a key means for inputting various kinds of information and a screen display means for displaying various kinds of information. CONSTITUTION:This controller is provided with an editing control means 2 for controlling the character input or editing operation of a key means 1 while observing a picture display means 4, picture display memory 3 for storing the data of an editing target and a screen display target, and non-volatile sentence preservation memory 5 for preserving sentence data stored in this screen display memory 3, and the editing control means 2 controls the character input and the preservation with the key operation of the key means 1.
Patent JP-S63136389-A (JP)
Title: Sense amplifier
Inventor: KASHIMURA MASAHIKO
IPC: G11C11/419
Filed: 1986-11-27
Abstract: PURPOSE:To reduce precharge time and sampling time by connecting a switching element between the voltage source and drain electrode of a 3rd MOSFET. CONSTITUTION:The drain and gate of MOSFETs 101, 102 are crossed and connected respectively, the source is connected to the ground by a MOSFET 103 and a MOSFET 104 is connected between the drain electrode and voltage source 113 of the MOSFET 103. When the precharge signal goes to L, points B, C go to H level rapidly, because the MOSFET 104 is connected for precharging the point C. THen the precharge signal goes to H and a row selection line 110 goes to H, then the point B is discharged slowly and a potential difference is caused between the point B and a point A. The precharging is conducted completely, the MOSFETs 101, 102 are turned off completely, the decrease in the point A from the H level is not caused and the potential difference required for sensing of a sense amplifier is obtained earlier than a conventional system.
Patent JP-H11115221-A (JP)
Title: Image forming method for image forming apparatus
Inventor: NAKAHARA NOBUHIKO
IPC: B41J2/515
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To form images in smoothness with less blurs by a method wherein dot recording is made, when dots at optional gradation values and dots at gradation values paired with the aforementioned dots are arranged side by side in the vertical or horizontal directions, so that the outer circumference of dots are crossing with one another. SOLUTION: In the case where dots at optional gradation values 1, 2, 3 and dots at gradation values 6, 5, 4 that pair with the aforementioned dots are arranged, for instance in eight gradations from 0 to 7, side by side in the vertical or horizontal direction, outer circumferences of the dots are made to cross with one another. In generalizing this, when the gradation value for a pixel at the minimum gradation for solid white dots is set at 0 while the gradation value for a pixel at the maximum gradation for solid black dots is set at (N-1), using image data of n bit for one pixel at N(=2<n> ) gradation, dots at optional gradation values k (1<=k<N/2) and dots at gradation values (N-k-1) paired with the aforementioned dots are set, when the dots are arranged side by side in the vertical or horizontal direction, so that the dots are crossing with one another at their outer circumferences.
Patent JP-H01125138-A (JP)
Title: Switching control information transmission system
Inventor: MORIMOTO HIDEAKI
IPC: H04L1/22
Filed: 1987-11-10
Abstract: PURPOSE:To eliminate the need for a special signal line sending a switching control information by varying a level of a base band signal received/sent to/ from a connecting point to send switching control information of a digital switch. CONSTITUTION:Level control means 60-6n arranged at the receiving end of a line switching section and varying a level of a base band signal outputted to a just subsequent line switching section by a predetermined value when switching control information sent while being inserted in a predetermined time slot in advance is detected or an open line takes place in the line switching section, and level detection means 20-2n outputting the switching control information when the change in a level of the base band signal inputted from a just preceding section by a predetermined value is detected are provided. Thus, it is not required to provide a special signal line or the like even at a connecting point of the line switching section.
Patent JP-2001106281-A (JP)
Title: Disk housing case
Inventor: MASUDA YUTAKA
IPC: B65D85/57
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a housing case which houses a recording medium such as compact disk and is excellent in effect of displaying a label at a side wall serving as a shoulder display area of a lid thereof. SOLUTION: A disk housing case which is flat with its plates at the obverse and reverse formed in square shapes is constructed of a main body 1, a lid 2 turnably hinged at the edge on one side of the main body, and a disk holding mechanism provided at the inside of the main body. A side wall 21 at the hinge side of the lid 2 and/or a side wall positioned in parallel with the aforementioned side wall are set either in an obtuse angle α within a range of 95-165 deg. or an acute angle α within a range of 15-85 deg. against the plate surface 20 of the lid 2.