baber/WOPTO huggingface dataset:
Patent JP-H0273375-A (JP)
Title: Recorder system
Inventor: OSATO KIICHIRO
IPC: G03G15/00
Filed: 1988-09-09
Abstract: PURPOSE:To easily operate a recorder system and to obtain a quick response by dispersing a function which can be used for other kinds of machines or other devices in common as the remotes and broadly dividing the remotes into a 1st, a 2nd and a 3rd systems. CONSTITUTION:The 1st system (a U1 system) 1 performs only a CRT control only for displaying a picture on a color CRT. Then, the U1 system 1 can be used for the other recording device. The 2nd system (an MCB system) 2 performs pitch processing which is the minimum unit for copying processing and performs the copying processing which is a layer on the pitch processing, namely, copying one sheet. The 3rd system (an SYSTEM system) 3 performs a per original processing which controls the set number of copied sheets and also performs job programming processing as follows, whether a sorter or an automatic feeder is used or not, and what kind of editing processing is performed. Then, the title device can be easily operated and the quick response can be obtained.
Patent JP-H04106458-A (JP)
Title: Physicochemical method and apparatus for measurement
Inventor: WADA AKIO
IPC: G01N21/41
Filed: 1990-08-28
Abstract: PURPOSE:To enable execution of measurement at low cost by obtaining an asymptotic value by transforming a nonlinear equation into a linear equation which expresses a tangent plane viewed from a space being higher by one dimension. CONSTITUTION:A first means 2A of a computing device 2 calculates xin+1<0>= Piobs-Pi(x1<0>, x2<0>,..., xn<0>)(i=1 to n) for an approximate solution xi<0>(i=1 to n) of a primary physical amount xi(i=1 to n). A second means 2B calculates a tangent plane Qi(x1, x2,..., xn, xn+1)=0(i=1 to n) at a point (x1<0>, x2<0>,..., xn<0>, xin+1<0>)(i=1 to n) on a curved surface Piobs-Pi(x1, x2,..., xn)-xn+1=0(i=1 to n) in a space of an n+1 dimension. Next, a third means 2C calculates the solution of n-dimension linear simultaneous equations Qi(x1, x2,..., xn, O)=O(i=1 to n) and this solution is made to be a new approximate solution xi<0>(i=1 to n). Subsequently, a fourth means 2D makes processes by the first to third means be executed repeatedly until any of absolute values of xin+1<0>(i=1 to n) turn to be set values or smaller.
Patent JP-2000048452-A (JP)
Title: Positioning mechanism of rotary tray of optical disk reproducing device
Inventor: MATSUMURA TOMOMI
IPC: G11B17/24
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To enable a disk to accurately return back to a recessed part of a rotary tray when a turntable is descended, by stopping the recessed part of the rotary tray whereon the disk is placed, right above the turntable. SOLUTION: In the optical disk reproducing device for clamping/unclamping the disk placed of the rotary tray by the turntable 4a fixed to a rotary shaft of a disk motor in such a manner that the disk motor is held with a reproducing unit chassis 4 to elevate/lower the reproducing unit chassis 4, a projected part 3c or a recessed part is provided on an elevating/lowering member 3 holding the reproducing unit chassis 4 through a damper 5 and a spring 6, and a recessed part or a projected part fitting to the aforementioned projected part or recessed part is provided on the rear surface of the rotary tray.
Patent JP-S59123452-A (JP)
Title: Manufacture of squirrel-cage rotor
Inventor: KASHIWAZAKI AKIHIKO
IPC: H02K15/00
Filed: 1982-12-28
Abstract: PURPOSE:To obtain a rotor which has a vent duct without defect without lowering working environments by engaging a metal block with the outer periphery of a space for casting a conductor of a duct spacer. CONSTITUTION:A laminated core 5 and a duct spacer 1 are contained in a mold 8 and clamped. Then, a molten conductor metal 9 is filled and charged in a slot, a conductor casting space, a space 10 for molding a blade in a mold and a space 11 for molding a shortcircuit ring by a die casting method or a low pressure casting method. At this time, the contacting surface of the metal 9 and the block 3 are fused and integrated. After the metal 9 is solidified, water is sprinkled over a duct spacer 1 to contact the metal 9, thereby dissolving the duct spacer 1.
Patent JP-H0973130-A (JP)
Title: Specifying device for overhead projector
Inventor: KOSHITAWA FUMIO
IPC: G03B21/54
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a specifying device which can distinctively be used in response to the color of a film sheet used in an overhead projector. SOLUTION: A slender plate-like member 11 is provided with a 1st specifying part 13 to which a light non-transmissive color, for example, black is given on one end side, and a 2nd specifying part 14 to which a light transmissive chromatic color, for example, orange is given on the other end side. The specifying parts 13 and 14 are utilized in response to the color of the film sheet. Then, a 3rd light transmissive indicating part 15 is arranged between the 1st and the 2nd specifying part 13 and 14 and used to display an underline.
Patent JP-2001020304-A (JP)
Title: Lightweight decorative panel
Inventor: SUGIYAMA MASAO
IPC: E02D29/02
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To improve the strength of a decorative panel and reduce the weight thereof by dispersively containing a specified quantity of polyvinyl alcohol fiber in a skeleton portion of cement-base hardening material, and burying a part of reinforcements so as to be exposed to the back. SOLUTION: This decorative panel is obtained from concrete raw material made by mixing polyvinyl alcohol fiber mixed with cement, sand and water at the proportion of 1.3 wt.%, and stirring the same. The wt.% of the polyvinyl alcohol fiber is 0.1 to 7%, and preferably 0.3 to 3% in viewpoint of strength improvement and economic efficiency. The fiber length is preferably about 1 to 20 mm. In the case of constructing a retaining wall, a truss bar 1 for reinforcement is buried in a skeleton portion 8 of the decorative panel 11, and connected from an exposed part of the back 9 through a separator 10 to a temporary frame or the like. Thus, the strength of the decorative panel 11 is improved, and the thickness is decreased to reduce the weight.
Patent JP-H1163124-A (JP)
Title: Synchronous pulley and power transmission using the same
Inventor: MATSUO KEIICHIRO
IPC: F16H55/38
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To exercise the same performance irrespective of the number of tooth spaces and to prevent the occurrence of inconvenience caused by the number of tooth spaces by setting the curvature center of each circular arc on a straight line orthogonal to a groove center line in a position where a distance from a groove bottom surface on the groove center line is constant irrespective of the number of tooth spaces. SOLUTION: In a synchronous pulley P used in combination with the synchronous belt B of a compression engaging type, the curvature center Q of the pressure surface 5 of each tooth space is set on the tangential line L of a pulley pitch line Lp in an intersection point with a groove center line Lc. Thus, backlash with the pressure surface (h) of a belt tooth (f) is made roughly constant to be smaller than that of the conventional case irrespective of the number of tooth spaces. Therefore, even if the number of tooth spaces is small, the effect of compression with respect to a belt tooth height Hb slightly smaller because of permanent distortion is secured, and a movement during engaging is stabilized to obtain precise positioning accuracy.
Patent JP-H0761578-A (JP)
Title: Article feeding device for article divider
Inventor: IINUMA HAJIME
IPC: B65G47/70
Filed: 1993-08-19
Abstract: PURPOSE:To perform highly-efficient classifying work for the destinations of articles and besides to relieve the work of a worker. CONSTITUTION:An article feeding device for an article divider comprises a conveyor 2 having an infinite peripheral round track; a conveyor 2 to feed articles to the article divider; an operator seat 4 located upper stream of the feed conveyor 2 and effecting an input to the article divider; and a rotary working table 3 arranged in front of the operator seat 4 and adjoining to the upper stream end of the feed conveyor 2. Since transfer of articles and key striking operation is effected in a state that a worker seats and is in a natural posture, this constitution improves the efficiency of classifying work and relieves the burden of an operator.
Patent JP-H04356684-A (JP)
Title: Rotary type drying apparatus for garbage
Inventor: EDA SHINROKU
IPC: F26B23/08
Filed: 1991-06-01
Abstract: PURPOSE:To provide a title apparatus capable of effective drying of raw refuse, etc., including much water. CONSTITUTION:In a drying apparatus for feeding heating gas to a lateral rotary cylinder body 1 having predetermined diameter and length, rf waveguides 7, 8 from magnetrons 5, 6 installed externally are disposed in the body 1 and many scribing blades 9 are formed on the internal peripheral surface of the body 1. The angle 9a of the scribing blade 9 and a welding bead 9b are rounded, respectively. Since there can rapidly and safely be performed a drying processing for articles such as garbage including mach water, the apparatus is widely useable not only for drying garbage but also for sterilization of soil of turf soil in golf links, high-class vegetables, high-class flowers, and the like.
Patent JP-H07149841-A (JP)
Title: Isoprene-butadiene rubber
Inventor: UENNRIAN SUU
IPC: C08L21/00
Filed: 1994-09-22
Abstract: PURPOSE: To obtain an isoprene-butadiene rubber which is particularly useful for the preparation of a tread of a truck tire, and to provide a truck tire prepd. by using the same.  
     CONSTITUTION: This isoprene-butadiene rubber is characterized by comprising repeating units derived from about 20 to about 50 wt.% isoprene and about 50 to about 80 wt.% 1,3-butadiene. The repeating units derived from isoprene and 1,3-butadiene are in essentially random order, wherein about 3 to about 10% of the repeating units of the rubber is accounted for by 1,2-polybutadiene units, about 50 to about 70% of the repeating units of the rubber is accounted for by 1,4-polybutadiene units, about 1 to about 4% of the repeating units of the rubber is accounted for by 3,4-polyisoprene units, and about 25 to about 40% of the repeating units of the polymer is accounted for by 1,4-polyisoprene units. The glass transition temp. of the rubber is about -90 to about -75°C, and the Mooney viscosity of the rubber is about 55 to about 140. The isoprene- butadiene rubber is useful particularly for the preparation of a tread of a truck tire. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S61106205-A (JP)
Inventor: IMANAKA YOSHIHIKO
IPC: H05K1/03
Filed: 1984-10-30
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-S59122339-A (JP)
Title: Manufacture of coil unit
Inventor: YOSHIDA TOKUO
IPC: H01F41/04
Filed: 1982-12-27
Abstract: PURPOSE:To facilitate the manufacture of a coil unit by engaging inner and outer cylindrical coils in which strands of the same number with equal length have axially opposite inclination so that the strands are radially superposed at the ends, radially forming grooves and flowing solder. CONSTITUTION:Inner and outer coil cylinders 11, 12 in which strands 1 of the same number with equal length have axially opposite inclination are engaged so that the strands 1 are radially superposed at the ends. Then, a radial insulating layer 7 between the strands 1 of the inner and outer cylindrical coils is removed by dipping in an etchant or by etching so that the circumferential insulating layer 7 of the strands 1 remain at the ends of the inner and outer cylindrical coils, V-shaped grooves 2 are radially formed, and solder 4 is flowed into the groove 2. In this manner, the number of the steps of manufacturing is reduced to produce a coil unit which is preferably finished.
Patent JP-S6472619-A (JP)
Title: Tri-state output circuit
Inventor: FUJISHIMA MITSURU
IPC: H03K19/094
Filed: 1987-09-14
Abstract: PURPOSE:To independently set an optional output to a high or a low level without increasing number of terminals, by utilizing positively an input protection diode and an output parasitic diode. CONSTITUTION:A control circuit changing the output of the tri-state value at a high impedance state is constituted by using input protection diodes 5, 6 of a tri-state output circuit and output parasitic diodes 7, 8. Then a signal different from the conventional logic level is applied to the input of the tri-state output circuit at the high impedance state to extract the output of the tri-state output circuit as a binary level signal in response to the signal. Thus, even when the output is in the high impedance state, the output level is set independently to a high or a low level by applying the signal of a logic level different from the conventional logic level to the input.
Patent JP-H08243065-A (JP)
Title: Manufacture of sheet for cleaning
Inventor: SHIZUNO AKIHITO
IPC: D04H1/492
Filed: 1995-09-05
Abstract: PURPOSE: To provide a sheet for cleaning capable of offering required strength and satisfying a fiber freedom required for achieving dust collectability, by laminating a fiber web with a specific METSUKE onto both sides of a net-like sheet, then integrally entangling the fiber webs in both sides via voids of the net-like sheet by water entangling treatment. CONSTITUTION: A web 3 is continuously delivered out from carders 5 and 5 via delivery rolls 7 and 7 and, on the other hand, a net-like sheet 2 is delivered out from a delivery roll 8 of a supply roll 6. Then, fiber aggregates 3 and 3 are overlapped on both sides of the let-like sheet 2 by the delivery rolls 7 and 7 and brought into a water flow entangle device 4. At that place, the fiber webs 3 are entangled with the let-like sheet 2 by jet water flow and also both fiber webs 3 and 3 in both side of the net-like sheet 2 are entangled with each other. After entangling, the fiber aggregates 3 and 3 and the net-like sheet 2 are brought through nip rolls 9 into a heating device 10 and heat-treated. The sheet after drying is brought through nip rolls 11 and wound up by a winder 13.
Patent JP-S6387109-A (JP)
Inventor: MATSUDA SETSUYUKI
IPC: H02B13/02
Filed: 1986-09-29
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-H0782460-A (JP)
Title: Epoxy resin composition for sealing
Inventor: MIYATANI YOSHIHIRO
IPC: C08L63/00
Filed: 1993-09-14
Abstract: PURPOSE:A high thermal conductivity epoxy resin composition for sealing containing more than 80% of crystalline silica of high heat dissipation type where it can effectively do sealing with good full-mode filling causing no wire sweep such as aluminum wire sweep. CONSTITUTION:In an epoxy resin composition for sealing containing over 80wt.% of crystalline silica, the crystalline silica of 1 to 5mum particle distribution and 1.5 to 3mum average particle size amounts for 10 to 30wt.% of the crystalline silica content, 50 to 70wt.% distribute from 10 to 100mum with 35 to 40 average size and 20 to 30wt.%, 90 to 120mum on the average.
Patent JP-H1072406-A (JP)
Title: Antiferroelectric liquid crystal compound
Inventor: MINE TAKAKIYO
IPC: C07C69/94
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To obtain a new antiferroelectric liquid crystal compound having a large tilting angle and a rapid response speed and useful as a main constituent of a practical liquid crystal material. SOLUTION: This antiferroelectric liquid crystal compound is represented by the formula [R is a linear alkyl; one of X and Y is F and the other is H; (n) is >=2; C* is an asymmetric carbon], e.g. R-(+)-2,5difluoro-4-(1- trifluoromethyl-6-ethoxy-hexyloxycarbonyl)phenyl=4(4'-n-nonyloxybiphenyl) carboxylate. The compound of the formula is obtained by reacting 4-(4'-n- nonyloxybiphenyl)carboxylic chloride with R-(+)-2,5-difluoro-4-hydroxy-1-(1- trifluoromethyl-6-ethoxyhexyloxycarbonyl)benzene.
Patent JP-2000043051-A (JP)
Title: Method and apparatus for preventing strut to be generated between mold and work
Inventor: KONNO TAKAO
IPC: B29C33/12
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To insert a work to a predetermined position by making a raising force and a lowering force of a drive source for vertically moving the work uniform, and giving an impact load to the work in the state that a load to the work is removed, thereby removing a strut between the mold and the work. SOLUTION: When a vertically moving shaft 2 is lowered, an overall apparatus is lowered, a work guide block 15 is also lowered, and a work 21 is pushed into a mold 26. When the work 21 is completely introduced, no gap is generated between a work float detecting sensor and a nut 8, but when a strut of the work 21 occurs so that the work 21 cannot be inserted to a predetermined position, the gap occurs. Supplied air to a driving cylinder of the shaft 2 is made uniform at both the times of raising and lowering, and the load of the work is removed. Then, chucking pawls 23, 24 are removed, a work push pin 14 is vertically moved and a light impact load is given to the work 21. Thus a misalignment between the mold 26 and the work 21 is removed. And the work 21 can be smoothly inserted to the predetermined position.
Patent JP-2001056096-A (JP)
Title: Prevention method and device against forming liquid in lng tank into heavy gravity
Inventor: OGI HIROMASA
IPC: F17C9/02
Filed: 1999-08-12
Abstract: PROBLEM TO BE SOLVED: To form light gravity the liquefied natural gas in LNG tank to reduce its heating value. SOLUTION: This device is provided with an LNG tank 1 for storing a liquefied natural gas, a heater 9 for heating one part of the liquefied natural gas sent from LNG tank 1 to a carburetor 8, a decompressor 10 for decompressing the heated liquefied natural gas, a flash drum 11 for separating a light gravity gas with a low heating value from the liquefied natural gas to the vaporized light gas and the heavy gravity gas with a high heating value of a liquid by heating and decompressing, a condenser 7 for returning the light gravity gas to LNG tank 1 after liquefying by the cool heat of the other liquefied natural gas sent from LNG tank 1 to the carburetor 8, and lines 5, 6 for sending out the heavy gravity gas to the carburetor 8 after mixing to the other liquefied natural gas liquefied the light gravity gas so as to be in an allowable heating value.
Patent JP-H04109547-A (JP)
Title: Memory data protection device
Inventor: KIMURA KAZUMASA
IPC: G06F1/26
Filed: 1990-08-30
Abstract: PURPOSE:To surely protect the data of a volatile memory at the time of battery exchange by switching a battery exchange switch at the time of the removal of a working battery, and automatically prohibiting the access to the volatile memory from a CPU. CONSTITUTION:When the removal treatment of a working battery 22 is commenced, first a battery exchange switch 29 is circuit-closed, the power source voltage of the working battery 22 is supplied to a memory protection circuit 28, and an OFF signal for making the motion of a CPU 20 off is outputted. In the CPU 20, when the OFF signal is received, an OFF treatment is executed, the output signal of an OR gate 48 is fixed at a H level regardless of a chip enabling signal CE from the CPU 20 or a gate array 26, and writing in a RAM 21 is prohibited. When the working battery 22 is removed, power source voltage from a memory protection battery 23 is lowered by a backup motion and the output signals of NAND gates 43 and 47 are fixed at the H level, consequently the inputs of the clock signal CLOCK and the reset signal of a D type flip-flop 44 are prohibited. This can surely protect the data of a volatile memory at the time of battery exchange.
Patent JP-S6289064-A (JP)
Title: Light receiving material
Inventor: HONDA MITSURU
IPC: G03G5/082
Filed: 1985-10-16
Abstract: PURPOSE:To obtain a light receiving material which permits easy production control by providing a photosensitive layer consisting of an amorphous material contg. silicon atoms and germanium or tin atoms and a surface layer consisting of an amorphous material contg. the silicon atoms as well as oxygen or carbon or nitrogen on a base having a rugged surface. CONSTITUTION:The photosensitive layer 102 is constituted of the amorphous material contg. at least either of the silicon atoms and germanium or tin atoms on the base 101. The surface layer 103 is constituted of the amorphous material contg. at least one kind selected from the silicon atoms as well as oxygen atoms, carbon atoms, and nitrogen atoms. The surface 101 of the base 11 has rugged shape by plural spherical trace recesses. The above-mentioned layers are so formed that the optical band gap possessed by the surface layer 103 and the band gap possessed by the photosensitive layer 102 match at the boundary face between the surface layer 103 and photosensitive layer 102 on the base 101. The reflection of the incident light at the boundary face between the two layers is prevented in this case, by which the interference pattern and uneven sensitivity, etc., by the uneven layer thickness of the surface layer and the uneven layer thickness arising from wear are eliminated.
Patent JP-H04250070-A (JP)
Title: Multi-color printer
Inventor: JIYOON BUUTORUTSUPU ERIKUSEN
IPC: B41J2/21
Filed: 1991-08-14
Abstract: PURPOSE:To realize a band interlace and a line interlace to conduct a multi- color printing without printing irregularities in a constant color printing order by a method wherein arrays on a head face are divided into two or more groups, and in each of the groups, printing elements per color are alternately arranged for every line. CONSTITUTION:A printer 10 receives scan data from an image data source 12 by a printer driver 13 to control the operation of a printer engine 14. The control includes the transmission of format data to a printing head 16 and the travel of the printing head 16 attendant on a carriage controlled by a carriage servo 18. A face 20 of the printing head 16 is disposed in proximity to a printing medium 22. In this case, on the face 20, a first array 24 consisting of a plurality of black printing nozzles and a second array 28 consisting of a plurality of color printing nozzles are provided. In the arrays 24, 28, a large number of groups 32-34, 36-38 each consisting of a large number of nozzles are respectively provided.
Patent JP-H11119412-A (JP)
Title: Multiphase photomask using subwavelength structure
Inventor: PENG SONG
IPC: G03F1/00
Filed: 1998-08-13
Abstract: PROBLEM TO BE SOLVED: To eliminate a zero point in strength caused by a phase shift layer by arranging a specific periodical structure of a first transmission material between first and second regions. SOLUTION: The first and second regions 52 and 54 including the first and second transmission materials having first and second refractive indexes are included and plural periodical strictures 62 including projections 64 made of the first transmission materials are arranged in the transferred regions 60 of the regions 52 and 54. The pitch between the structures is not more than the wavelength of light used in a lithographic process. The periodical structure 62 is formed so that effective refractive indexes being along first and second side parts 68 and 70 approximate the refractive indexes of the first and second transmission materials respectively. Therefore, the effective refractive indexes are gently changed from the first transmission material to the second transmission material.  The gentle changes in the effective refractive indexes cause the gentle changes in phases from the first phase of the first side part 68 to the second side part, 70, so that the zero point in the strength related to a phase change transfer, is actually eliminated.