baber/WOPTO huggingface dataset:
Patent JP-S63311121-A (JP)
Title: Encoder
Inventor: NISHIMURA TETSUJI
IPC: G01D5/38
Filed: 1987-06-15
Abstract: PURPOSE:To make the entire apparatus compact and to realize an encoder which can be readily manufactured, by specifying the incident angle of coherent luminous flux into a diffraction grating, and arranging a light condensing system having the reflecting plane in the vicinity of the focal plane. CONSTITUTION:When luminous flux from a polarized light beam splitter 9 is inputted into a diffraction grating 3, the luminous flux is inputted so that diffracted light in mth order is reflected from the grating 3 approximately vertically. Namely, an incident angle thetam is set by an expression thetam sin<-1>(mlambda/ P), where P is the pitch of the grating, lambda is a wavelength and (m) is an integer. A reflecting film 12 is provided in the vicinity of the focal plane of an optical member 11. The inputted luminous flux is reflected to the diffraction grating 3. The reflected light is diffracted again and overlapped on the original diffracted light. The resultant light is returned to the original light path and received with photodetectors 81 and 82 through a beam splitter 6. The movement of the grating 3 is obtained from the number of interference fringes. Therefore, a roof prism and the like are not used, and the configuration can be compacted.
Patent JP-H0623792-A (JP)
Title: Multi-color molding equipment
Inventor: TABATA SHIGEHIKO
IPC: B29C45/14
Filed: 1992-05-15
Abstract: PURPOSE:To obtain a multi-color molding equipment which can integrally mold a completed multi-color molded product without making a load on an injection equipment. CONSTITUTION:A title equipment consists of a movable mold 2 and a stationary mold 80. On the movable mold 2, a rotating mount 16 is rotatably mounted, and a plurality of movable piece molds 10-13 are provided. On the stationary mold 80, stationary piece molds 83-86 for forming a plurality of molding spaces by abutting on the movable piece molds 10-13 are provided. The rotating mount 16 is provided with a plurality of containing holes 17-20 for containing the movable piece molds 10-13. By rotating the rotating mount 16 through a predetermined angle, materials molded by the movable piece molds 10, 11, 12 are fed to the next movable piece molds 11, 12, 13. The movable mold 2 is abutted on the stationary mold 80. The molded materials are contained in the molding spaces. A multi-color molded product is obtained by injecting a material into the molding spaces, thereafter being extruded by a knock out pin.
Patent JP-H04370592-A (JP)
Title: Magnetic tape rolling in device
Inventor: SODA KOICHI
IPC: G11B23/113
Filed: 1991-06-20
Abstract: PURPOSE:To reduce a cycle time by performing a second adhesion by an adhesion means while a rotation means is rolling a magnetic tape into a cassette case and by returning a second holding means to the position where a leader tape is pulled out. CONSTITUTION:A first holding means 7 holds the tip of a magnetic tape 1 and a cassette case holding means 5 holds a cassette case 2. A leader tape pulling out means 6 and 6 pulls a leader tape 4 out of the case 2. A second holding means 9 located at a first position P1 and a third holding means 14 located at a third position P3 hold the pulled out leader tape 4 and a cutting means 20 cuts the tape 4 into the first and the second leader tapes 4a and 4b. Next, the holding means 9 and 14 move to a second and a fourth positions P2 and P4, respectively. Then, an adhesion means 23 located at a fifth position P5 moves toward an arrow direction 29 and adheres the tip of the tape 1 and the cutting section of the leader tape 4a by an adhesive tape 24, the holding means 7 and 14 disengage the holding of the tape 1 and the leader tape 4a and rolls both tapes into the cassette case 2.
Patent JP-S5938895-A (JP)
Inventor: TANABE KAORU
IPC: G08B17/00
Filed: 1982-08-27
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-H09311483-A (JP)
Title: Image forming method
Inventor: NAGAME HIROSHI
IPC: C08G64/20
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To obtain a photosensitive layer which is difficult to be worn and shows little deterioration in electric characteristics and to decrease production of image defects by incorporating a specified polymer charge transfer material into an electrophotographic photoreceptor to be used for an image forming method to supply charges to the photoreceptor by a corona electrification method. SOLUTION: In this image forming method, charges are supplied to a photoreceptor by a corona electrification method, the surface of the photoreceptor is irradiated with image signals to form a latent image, and the latent image is visualized with a developer. The electrophotographic photoreceptor used in this image forming method contains a polymer charge transfer material expressed by formula. In formula, R1 to R3 are independently substd. or unsubstd. alkyl groups or halogen atoms, R4 is a hydrogen atom or substd. or unsubstd. alkyl group, R5 and R6 are substd. or unsubstd. aryl groups, o, p and q are independently integers 0 to 4, k and j mean the compsn. satisfying 0.1<=k<=1 and 0<=j<=0.9, n represents repetition of units and is an integer 5 to 500, and X is an aliphatic bivalent group or the like.
Patent JP-S6127511-A (JP)
Title: Method for stringing optical fiber cable
Inventor: YAMAUCHI SHIGEYUKI
IPC: G02B6/48
Filed: 1984-07-18
Abstract: PURPOSE:To make a setting space small, and to execute easily an installing work by installing a cable feeding-out device to an electric pole, and drawing and stringing an optical fiber cable thereby. CONSTITUTION:A supporting wire 4 is stretched in advance between plural electrid poles 1, 2 and 3, and many metallic wheels 5 are suspended and provided at roughly equal intervals on the supporting wire 4 between the electric poles 1, 2. A cable feeding-out device 7 is fixed to the electric pole 3, and a traction rope 6 bound to the tip of an optical fiber cable is received by this cable feeding- out device. This device 7 has a function for stopping or decelerating it in case when a receiving tension exceeding a set value has been applied to the traction rope 6. The traction rope 6 received by the cable feeding-out device 7 is wound by a winding drum 17.
Patent JP-S5940451-A (JP)
Title: Electron beam device
Inventor: ISHIZUKA TOSHIHIRO
IPC: H01J37/252
Filed: 1982-08-27
Abstract: PURPOSE:To allow the measurement without destroying the vacuum by locating an energy analyzer provided in the vacuum on the travel path of electron beam only in an analysis mode and holding so as to connect it to a removable power supply terminal unit. CONSTITUTION:A primary electron beam 2 passes through an opening 9 provided at the top of a semi-spherical energy analyzer 8 and is scanned on a sample 3. The analyzer 8 is fitted to a holding structure 11 made of a wiring board movable in an arrow direction in the vacuum by means of a moving rod 10, and the wiring 12 and terminal section 13 applying a voltage to the analyzer 8 are provided on the face of the structure 11. The moving rod 10 is fitted to a device wall 14, sealed airtight by a gasket 15, and moved and operated with a knob 16. When the structure 11 is moved to the left with a knob 16, the analyzer 8 is separated from the travel of the beam 2 and the opening 17 penetrating the structure 11 is located on the travel of the beam 2 in its place, and the terminal section 13 is removed from an external voltage feed terminal 18. Secondary electrons from the sample 3 can be extracted under this condition.
Patent JP-H0315692-A (JP)
Title: Compressor
Inventor: HASHIMOTO YUKIKAZU
IPC: F04C18/356
Filed: 1989-06-12
Abstract: PURPOSE:To centrifugally separate oil discharged together with refrigerant from the refrigerant for reducing amount of the discharged oil by providing a centrifugal separation plate having the outer diameter larger than the inner diameter of the stator of a motor on a shaft between a machine section and the rotor of a motor. CONSTITUTION:In an enclosed casing 1 are disposed a machine section 18 and a motor section 2 consisting of a stator 2a and a rotor 2b, and these sections are connected to each other by a shaft 8. As the rotor 2b is rotated, refrigerant gas sucked from a suction pipe 16 through a suction hole 13 is compressed in a compression chamber 12 and discharged from a discharge pipe 17 through a discharge hole 14. Thus, a centrifugal separation plate 20 having its outer diameter larger than the inner diameter of the stator 2a is fixed to a shaft 8 located between the machine section 18 and the rotor 2b. Oil or the like lubricating an upper bearing 4 is separated from the refrigerant by a centrifugal force of the centrifugal separation plate 20 to send only oil downward along the inner wall surface of the enclosed casing 1.
Patent JP-S635301-A (JP)
Title: Reflecting mirror
Inventor: NOGUCHI SHINJI
IPC: G02B5/08
Filed: 1986-06-25
Abstract: PURPOSE:To maintain an initial high reflectivity for a long period of time by forming a transparent photocatalyst layer on the uppermost layer of a specular surface. CONSTITUTION:This reflecting mirror 1 is constituted by forming the transparent photocatalyst layer 7 on the uppermost layer of the specular surface 5 via a protective film 6 or directly without using the protective film 6. The material used for such photocatalyst layer 7 is exemplified by at least one compd. selected from the group consisting of TiO2, Fe23, In2O3 and WO3. Suspended matter in the atmosphere, when stuck as stains onto the reflecting mirror 1, can be decomposed and removed by the effect of the metallic compd. such as TiO2, Fe2O3, In2O3 and WO3 and the metal such as Pt, Pd, Rh and Ir in the photocatalyst layer 7 and UV rays from a light source. The remaining of the stains on the surface of the photocatalyst layer 7 is thereby obviated and the surface of the reflecting mirror is maintained always clean.
Patent JP-H0315689-A (JP)
Title: Screw compressor
Inventor: TSUBOI NOBORU
IPC: F04C29/00
Filed: 1989-06-12
Abstract: PURPOSE:To lighten the device in this title with simple manufacture, by forming integratedly a pair of male and female screw rotors and a rotor shaft with Al material, while power transmission to each rotor is carried out through a sleeve member or the like, which is made of a material having large compression and shear strength. CONSTITUTION:A pair of male and female screw rotors 5, 6 engaged with each other are stored in the rotor chamber 4 of a casing 3 to one side of which a suction port 1 is opened and to the other side of which an ejecting port 2 is opened. ln such a construction, each of screw rotors 5, 6 and a rotor shaft 7 are respectively formed integratedly by Al material. And power is transmitted to each of screw rotors 5, 6 through the inner race 17 of a bearing 8 for supporting the rotor shaft 7, and a sleeve member 18 fitted around the rotor shaft 7 and made of Al material, or a material having larger compression and shear strength. Thereby, the Al material is effectively utilized so as to achieve weight reduction and simplified manufacture of the screw compressor in the title.
Patent JP-H095706-A (JP)
Title: Matrix electrode structural display element driving device
Inventor: SHIMADA NOBUNARI
IPC: G02F1/133
Filed: 1995-06-15
Abstract: PURPOSE: To simplify a device and to make a device inexpensive by changing the impression voltage levels of matrix electrode structural display elements several times in an unit selection period while combining a signal electrode driving circuit and a scanning electrode driving circuit. CONSTITUTION: In a display panel 1, liquid crystal display elements as matrix electrode structural display elements are connected to intersections of signal electrodes X1 -XM and scanning electrodes Y1 to YN and voltages being difference signals among liquid crystal driving voltages outputted from signal electrode side ICs 5 and a scanning electrode side IC 7 are impressed on respective liquid crystal elements. Then, latch pulse signals LPX, LPY respectively having different waveforms are inputted to a signal electrode driving circuit 2 and a scanning electrode driving circuit 3 and the impression voltage levels of the matrix electrode structural display elements whose controls are depended on the output signals inputted from the outside are changed two times or more in one selection period.  Consequently, the providing of a signal electrode driving circuit capable of changing impression voltages based on the control signal inputted separately from the outside is not required.
Patent JP-H092763-A (JP)
Title: Car inside protective sheet housing device
Inventor: TANIGUCHI SHIGERU
IPC: B66B11/02
Filed: 1995-06-15
Abstract: PURPOSE: To provide a car inside protective sheet housing device capable of easily stretching the protective sheet on the wall surfaces according to the necessity of the protective sheets. CONSTITUTION: A closet 6 communicated with the inside of a car is provided outside the car of an elevator and along the longitudinal direction of the car, poles 8 capable of being freely slid and moved in the direction of the car is erected in the closet 6, and two pieces of car inside protective sheets 2a, 25 capable of being zigzag folded are attached to the poles 8.
Patent JP-S6130349-A (JP)
Title: Adsorption type minutely moving mechanism for floating-up type slide apparatus
Inventor: SUGIYAMA SADAO
IPC: B23Q1/36
Filed: 1984-07-18
Abstract: PURPOSE:To realize the high positioning accuracy by uniformly arranging the pillar- shaped elastic bodies in the pattern revolution-symmetrical and parallel to the installation shaft vertical to a surface plate and fitting the upper edge of the pillar-shaped elastic member onto a slider side and fitting the lower edge onto a lock base board side, thus eliminating the disperstion of spring constants. CONSTITUTION:An adsorption type minutely moving mechanism 16 which minutely floats-up on a surface plate 10 is equipped with a slider 12 which shifts in slidable ways in the direction of arrow X, lock base board 26 installed onto the slider 12 through an elastic member 34, and an adsorbing plate 30 which is installed onto the lock base board 26 and adsorbed onto the surface plate 10 by the aid of vacuum pressure. Said adsorbing plate 30 is adsorbed onto the surface plate 10, and the slider 12 is provided with a thrust, and the elastic member 34 is elastically deformed, and minutely moved in the X direction. The pillar-shaped elastic member 34afis installed in parallel to an installation shaft P and in revolution-symmetry. Therefore, the spring constant is hardly provided with direction performance, and the substantial spring constant after assembly is equal to a set value, and disperstion of the spring constant is zero, and high positioning accuracy is secured.
Patent JP-S636363-A (JP)
Inventor: NAGAOKA GIICHI
IPC: F25B37/00
Filed: 1986-06-25
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-H0315579-A (JP)
Title: Printing apparatus
Inventor: MORITA TAKASHI
IPC: B41J21/08
Filed: 1989-06-14
Abstract: PURPOSE:To operate a printer in a simplified manner without necessities to take the layout of sentences into consideration by setting a binding margin and a printing position corresponding to the filing method, printing direction and printing method so that the printed result is convenient to see. CONSTITUTION:When the printer is started, a CPU detects whether or not a binding margin is designated. In the case where the binding margin is designated, then, the CPU detects whether or not it is the case of a book binding. In the case of the book binding, the CPU detects whether or not it is a portrait printing. In the case of the portrait printing, a binding margin a3 is arranged at the left side, and characters (A,B,C...) are printed from the left side in a lateral direction. If the portrait printing is not detected, it is the case of a landscape printing, and a binding margin a4 is arranged at the right side and characters (A,B,C...) are printed from the lower side in an upward direction. Moreover, in the case of a calendar binding, it is detected whether or not it is the portraiting. If it is the portrait printing, a binding margin a1 is arranged at the upper side and characters (A,B,C...) are printed from the left side in the lateral direction. If it is not the portrait printing, it is the landscape printing, so that a binding margin a2 is formed at the lower side and characters (A,B,C...) are printed from the lower side in the upward direction.
Patent JP-S5672514-A (JP)
Title: Piezoelectric resonator housing device
Inventor: SUZUKI SHIYUUJI
IPC: H03H9/02
Filed: 1979-11-17
Abstract: PURPOSE:To easily manufacture the device and enhance the reliability, by fixing and holding the piezoelectric resonator in its inside in the lump by use of the base body which is equipped with plural grooves for inserting the piezoelectric resonator, and the cover body which is equipped with holding pieces for pressing the piezoelectric resonator. CONSTITUTION:Plural grooves 22a, 22b for inserting both the end parts of the piezoelectric resonator 15 are provided at equal intervals on the inside of the circumferential wall of the base body 21 having the opened upper face consisting of synthetic resin. The concave part is formed so that it is made one stage lower than the bottom part of the grooves 22a, 22b. The holding part 26 equipped with the holding pieces 25a, 25b for pressing both the ends of the piezo-electric resonator 15 is formed in the center part of the cover body 24, and furthermore the concave part 27 for holding the driven electrodes 12a, 12b is provided in the center of this holding part 26. The recutangular through holes 28a, 28b are formed on the position opposed to the grooves 22a and 22b. The respective inside tip parts of the external leader lines 29a and 29b are installed so that they can keep contacting with the lead wire leading electrodes 13a, 13b of each piezoelectric resonator 15.
Patent JP-H0815704-A (JP)
Title: Liquid crystal electro-optic element
Inventor: MIYAKE SHIRO
IPC: G02F1/1337
Filed: 1994-06-30
Abstract: PURPOSE:To provide a liquid crystal electro-optic element which lowers the dependency of light transmittance on angles without complicating a stage for a rubbing treatment. CONSTITUTION:Transparent electrodes 3, 4 are respectively formed on the inside surfaces of substrates 1, 2 and one pixel is formed of both transparent electrodes 3, 4. The one transparent electrode 3 of the transparent electrodes 3, 4 has the two transparent electrodes 3a, 3b. Both transparent electrodes 3a, 3b are insulated from each other. The positive electrode of a DC voltage power source 11 is connected to the transparent electrode 3a and the negative electrode of a DC power source 12 is connected to the transparent electrode 3b. The negative electrode of the DC voltage power source 11 and the positive electrode of the DC voltage power source 12 are connected to the transparent electrode 4 facing the transparent electrodes 3a, 3b. Oriented films 5, 6 formed on the substrates 1, 2 are subjected to the rubbing treatments of equal intensity in such a manner that the treatment directions thereof vary by 90 deg..
Patent JP-S58117707-A (JP)
Inventor: TOOMASU JIYOOZEFU ROOBU
IPC: H03F3/45
Filed: 1982-08-27
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-S5940829-A (JP)
Inventor: GONDA TSUNEMI
IPC: G03B3/00
Filed: 1982-08-31
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-S637201-A (JP)
Title: Workpiece carrying device in two-spindle lathe
Inventor: NAGATANI SHIGERU
IPC: B23B15/00
Filed: 1986-06-26
Abstract: PURPOSE:To make compact a two-spindle lathe by making an arm freely rotatable at an intermediate position between spindles when the arm is positioned at a workpiece machining position, and shortening a distance for freeing a tool rest in exchanging a workpiece. CONSTITUTION:An arm 21 is fitted with workpiece retaining parts 21b, 21c, 21d and 21e, and so located as to be freely movable in a vertical direction between a workpiece machining position X2 and a preparatory position X1. When positioned at the machining position X2, the arm 21 is made freely rotatable within a predetermind angle range at an intermediate position between spindles 3 and 4, and the workpiece retaining part 21 is opposed to the spindles 3 and 4 at the machining position X2. In locating the workpiece in relation to the spindles 3 and 4, the arm 21 so works as to turn at the intermedaite position between the spindles 3 and 4. Therefore, it is possible to shorten a distance for freeing tool rests 7 and 9 in exchanging a workpiece.
Patent JP-H094131-A (JP)
Title: Steel pipe column and its manufacture
Inventor: KAMURA HISAYA
IPC: E04C3/32
Filed: 1995-06-16
Abstract: PURPOSE: To provide a steel pipe column prepared through cold processing which excels in the plastic deformation ability for a bending load by subjecting it to a heat treatment locally as covering the part for a specific distance from one of the column ends, maximally till the part a specific times as large as the column width from its one end. CONSTITUTION: The bending load is distributed so that it maximizes in the joint part with the leg of a steel pipe column prepared through cold processing and decreases as going apart from the joint part. The steel pipe column is subjected to a heat treatment locally as covering the part for a distance of 100mm from one of the column ends, maximally till the part three times as large as the column width from one end. Heat treatment is made at 500-980 deg.C, followed by cooling. This yields steel pipe column which exerts an excellent plastic deformation ability even in case a bending load is applied.
Patent JP-H04372700-A (JP)
Title: Detergent composition
Inventor: SUMITA HIKARI
IPC: C11D10/04
Filed: 1991-06-21
Abstract: PURPOSE:To obtain a compsn. excellent in cleaning action and foaming action, little in irritant action against the skin and excellent in touch during and after use thereof, and particularly useful for washing the face, hands, hair, etc. CONSTITUTION:A detergent compsn. comprising a salt of a higher fatty acid, a saccharide surfactant of the general formula (I): R<1>-O(R<2>O)m(G)n (wherein R<1> is 8-18C linear or branched alkyl, alkenyl or alkylphenyl; R<2> is 2-4C alkylene; G is 5-6C reducing sugar; m is 0-10; and n is 1-10), and a water-insoluble powder.
Patent JP-H02239044-A (JP)
Title: Transfer apparatus
Inventor: GIYUNTAA GEMERURERU
IPC: B65G15/16
Filed: 1989-06-13
Abstract: PURPOSE: To restrict lateral displacement of paper products caused during carry ing the laminated paper products by composing at least one of a pair of continu ous conveyor belt systems of at least two belts disposed in parallel to each other, or a V-belt. CONSTITUTION: At least one of a pair of continuous conveyor belt systems is composed of at least two belts disposed in parallel to each other, or a V-belt. In this constitution, in carrying laminated paper products, lateral displacement generated in flow of the paper products can be effectively restricted.