baber/WOPTO huggingface dataset:
Patent JP-S63284586-A (JP)
Title: Transfer type hologram
Inventor: KUSHIBIKI NOBUO
IPC: G03H1/18
Filed: 1987-05-18
Abstract: PURPOSE:To facilitate application of a hologram to various materials by providing a peelable volume phase type hologram film on a base material. CONSTITUTION:A hologram film 2 where a prescribed image is recorded is peelably laminated on a base material 1 and prescribed exposure and development processings are performed, or a peeling layer 3 is provided between the base material 1 and the film 2. In this transfer type hologram, the exposed surface of film 2 is put on the surface of a material to be transferred and is pressed to it, the film 2 is transferred to another desired material to be transferred. A transparent base material consisting of glass or various resins is preferable as the base material 1, and the base material is subjected to the surface treatment on demand to improve the peelability. Various film-shaped volume phase type holograms where a desired image is recorded can be used as the film 2. An adhesive layer (or layer for adhesion) 4 may be provided on the film 2.
Patent JP-S5344546-A (JP)
Title: Clathrate compositions of cyclohexane carboxylic acid derivatives and their preparation
Inventor: YAMAJI TEIZOU
IPC: C07C69/74
Filed: 1976-10-05
Abstract: PURPOSE: Clathrate composition having cyclohexane carboxylic acid derivatives of formula II (R is H, lower alkyl) included in metacyclophane of formula I, e.g. a clathrate composition of metacyclophanecyclohexane carboxylic acid (m.p. 128-133°C). 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0798535-A (JP)
Title: Electrophotographic device
Inventor: MATSUDA MASANORI
IPC: A46B15/00
Filed: 1994-05-31
Abstract: PURPOSE:To prevent slip or friction on the surface of a photoreceptor in the case of main electrostatic charging by allowing a flexible conductive roller coming in contact with the surface of the photoreceptor to follow at the same speed as the photoreceptor. CONSTITUTION:The inner surface of a flexible conductive sheet 2 in the flexible roller 1 abuts on the brush 5 of a conductive brush roller 3 housed inside the sheet 2, and is supported by the brush 5. Both ends of the sheet 2 are fixed on flange rings 6 and provided so that the roller 1 can be mutually rotated with a driving shaft 4 by bearings 7. Namely, since both ends of the sheet 2 are fixed on the flange rings 6, this fixed part is allowed to sufficiently and stably press-contact with the end of the photoreceptor drum 30. Thus, the roller 1 is allowed to follow to be rotated without circumferential speed difference from the surface of the drum. The driving shaft 4 of the brush roller 3 is connected to a driving member, so that the roller 3 is rotated independently of the roller 1.
Patent JP-2000310849-A (JP)
Title: Mask material for exposure
Inventor: NAKAGAWA KUNIHIRO
IPC: G03F1/56
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To obtain a mask material for exposure excellent in image strength and capable of easily forming a mask for exposure. SOLUTION: The mask material has a physical developing nucleus layer between a glass substrate and a silver halide emulsion layer, forms a metal silver image having <=1 μm thickness on the glass substrate by physical development and provides a maximum optical density of >=1.0 to the metal silver image. The physical developing nuclei are distributed within the range of 0.1 μm in the thickness direction. The mask material preferably includes a layer comprising a metal oxide between the glass substrate and the physical developing nucleus layer.
Patent JP-2000312911-A (JP)
Title: Method of controlling meandering of tail end portion of rolling mill
Inventor: ISHII ATSUSHI
IPC: B21B37/68
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To prevent breakage due to meandering of a material to be rolled when it passes through a rolling mill in a rolling operation. SOLUTION: In this controlling method, rolling load on a working side and a driving side of at least one side of upper and lower portions of a multistage rolling mill of 4 or more stages is detected and the load difference or load difference rate is determined, and on the basis of this value, reduction leveling control of the rolling mill is made, thus preventing the meandering of the rolled material.  This method consists of a first step to calculate the influence coefficient of a thrust force in axial direction of the roll on the load difference or load difference rate, a second step to measure the axial thrust reaction of all the rolls out of rolls at least at one portion of upper and lower portions other than backup rolls simultaneously when the aforementioned rolling load measurement is made and to correct the load difference or load difference rate on the basis of the measured value and influence coefficient, and a third step to make reduction leveling control on the basis of the corrected load difference or load difference rate.
Patent JP-H08291692-A (JP)
Title: Mud additive material discharge mechanism in mud shield machine
Inventor: ARIGA TERUO
IPC: E21D9/06
Filed: 1995-04-20
Abstract: PURPOSE: To provide a mud additive material discharge mechanism in a mud shield machine wherein a mud additive material discharge region for ensuring stability in a working face can be specified or changed by a safe and simple operation and further construction work is not retarded when the mud additive material discharge region is changed. CONSTITUTION: In a mud shield machine, a cylindrical distribution valve 81 which has a distribution port 82 on its peripheral surface and a passage port 83 on its rear surface is mounted to the outer peripheral surface of an inner axis 61 in a hollow boss 32. A space 84, into which mud additive material is introduced, is formed between the inner and outer peripheral surfaces of the valve 81 and the axis 61, and the outer peripheral surface of the valve 81 is disposed close to the inner peripheral surface of the boss 32.
Patent JP-S62276441-A (JP)
Title: Method and apparatus for inspection
Inventor: TANIGUCHI YUZO
IPC: G01N21/88
Filed: 1986-05-26
Abstract: PURPOSE:To simplify inspection, by setting the amplifying ratio or threshold value of the intensity signal corresponding to the surface of a specimen to detect the flow on the surface of the specimen. CONSTITUTION:Prior to an inspection, the signal intensity of the reflected light or scattering light 5 from the surface of a specimen 2 is held to a memory part 11 in multigradation and, on the basis of the information from the memory part 11, a statistic processing part 12 determines the frequency distribution of the reflected light or scattering light 5. The proper threshold value corresponding to the surface state of the specimen 2 is set to a threshold value holding part 10. The intensity signal of the reflected light or scattering light 5 in inspection thereafter is discriminated on the basis of said threshold value. Whereupon, it becomes unnecessary that the threshold value is set by a complicated manual operation each time when the kind of the specimen 2 is changed and the state of a substrate is varied. By this method, inspection is simplified.
Patent JP-S6010127-A (JP)
Title: Electronic balance
Inventor: FUJINAGA YASUHIRO
IPC: G01G23/16
Filed: 1983-06-29
Abstract: PURPOSE:To prevent the generation of erroneous operation and to miniaturize an operation part by allowing one key to perform two functions, by discriminating the operation time of one operation key to issue a zero adjusting order or a tare erasing order. CONSTITUTION:The operation time of an operation key 7 is discriminated by a key operation discriminating means 8 and a zero adjusting order is issued when the operation time is equal to or less than a set time to control zero adjusting memory 4 and a zero control means 2 while, when said operation time is equal to or more than the set value, a tare erasing order is issued to control tare memory 5 and a tare erasing means 3. In this case, the output of a load detecting means 1 performs zero adjustment and the erasion a tare wt. and an accurate metering value is displayed by a display means 6. By this constitution wherein one key is allowed to perform two functions, the generation of erroneous operation is prevented and the miniaturization of the operation part can be achieved.
Patent JP-H07325224-A (JP)
Title: Backlight device and liquid crystal display device using the same
Inventor: NAKAJIMA JUNICHI
IPC: G02B6/00
Filed: 1994-05-31
Abstract: PURPOSE:To provide a backlight device capable of increasing a light quantity projected toward a front surface side by improving the incident efficiency of light going toward the end face of a light transmission plate from a lamp enclosing body, and a liquid crystal display device using the backlight device. CONSTITUTION:In this backlight device; a bar-like lamp 30 installed at the end of the light transmission plate 10 is enclosed by the lamp enclosing body 40, and the light radiated from the lamp 30 is reflected by the reflection surface 45 of the lamp enclosing body 40 and guided to the plate 10, at least a part of the reflection surface of the lamp enclosing body 40 is formed as an elliptical curved surface 41, the center of light emission by the lamp 30 is set at the primary focus f1 of the curved surface 41 and the end face of the plate 10 is positioned at the secondary focus f2. Thus, all the light emitted from the lamp is guided to the plate 10 without being lost halfway.
Patent JP-H04230940-A (JP)
Title: Electron beam display control device
Inventor: UUBE MAIAA
IPC: H01J31/12
Filed: 1991-04-23
Abstract: PURPOSE: To accomplish an electron beam display giving a high brightness, stability, and vividness by controlling the electrodes of line deflection grids so that electrons passing adjoining inter-line passage are converged on one line. CONSTITUTION: An electron beam display control device is composed of a base plate 11 receiving impression in the column direction by a segment electrode S, cathode wire K in the line direction, pull anode P in the column direction, line electrode L, column electrode C, a light-emitting strip to impress a voltage, and an aluminum layer which is formed on them and on which a voltage is impressed. A selection/deflection control means 15 impresses on the line electrode L a voltage such that electrons always can pass between two adjoining line passages within a certain time, and the electrons are converged on the same line on a screen by using the line electrode voltage. Because the single line select grid having the electrode L is of line select type, the single column select grid having the electrode C is furnished to serve for column selection.
Patent JP-S5822555-A (JP)
Title: Electric machine instrument
Inventor: TSUJI EIJI
IPC: H02K5/04
Filed: 1981-07-29
Abstract: PURPOSE:To make each block replaceable with one another so that one unit can be utilized in various ways, and to make water-proofing of a motor block easy, by a method wherein a motor block, a motion convertion block, and a movable attachment are provided detachably, respectively. CONSTITUTION:A motor block A having a motor therewithin and projecting a rotational axis, a motion conversion block B receiving the motor rotational axis and projecting an output axis, and a movable attachment C are formed separately and detachable. Desirably, the motor block A should be formed to incorporate cells in the block body, and a body case of the motor block A should be water- tight. The motion conversion block B may be formed to a speed changer or a directional converter, and the movable attachment C may be formed to a brush body or a grinder body so that each block can be replaced with one another according to the use.
Patent JP-H06210703-A (JP)
Title: Screw for thermoplastic resin uniaxial and concentric multi-axial extruder
Inventor: SASAKI BEJI
IPC: B29C48/67
Filed: 1992-03-30
Abstract: PURPOSE:To realize the title screw capable of easily controlling extrusion capacity by the combination constitution of elements. CONSTITUTION:A shaft 3 having a flight 1 at one end thereof and having a longitudinal outer key groove 2 is provided and a proper number of elements 6 each having a flight 1 on its outer periphery and an inner key groove on its inner periphery are provided to be arranged to a stepped shaft so as to be detachable by a key 8.
Patent JP-S5243139-A (JP)
Title: Sheathed heater
Inventor: KATOU JIYUNICHI
IPC: H05B3/48
Filed: 1975-10-02
Abstract: PURPOSE: A metal whose vapor pressure is below 10 - 7 torr at the service temperature of a heating wire is used a sa heating wire so that detrioration of insulation is largely prevented. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11312200-A (JP)
Title: Medical image database apparatus
Inventor: SAKANO TOSHIKAZU
IPC: G16H10/60
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To economically construct a database so as to store only necessary data for a long period in the restricted storing capacity of a medical image database. SOLUTION: An inspection is executed by each inspection device, digitized medical image data are acquired (301), information annexed to the image data is inputted by a computer or the like attached to the inspection device (302), and image storing information indicating the storing period of the image data is also inputted (303). A computer, attached to the medical image database, calculates (304) an image erasing scheduled date in accordance with the inputted image storing information and stores (305) the calculated result in the database, together with the image data and annexed information. The database is occasionally retrieved at all times (311), the current time is compared with the erasing scheduled date of the image data and the image data exceeding the erasing scheduled date are deleted (314).
Patent JP-S62273813-A (JP)
Title: Molding of thick-walled molding
Inventor: SAKAGUCHI TOSHIHIKO
IPC: B29C45/16
Filed: 1986-05-23
Abstract: PURPOSE:To shorten a molding cycle and to prevent the occurrence of sink marks and foams, by pouring a resin in a molding space for obtaining a thick- walled molding while a part of a mold is being protruded, by retreating the protruded part, by inserting a thin-walled molding in the space where the protruded part has been occupied and by completing a fill-out to the whole molding space. CONSTITUTION:The first pin 3 set in a mold 2 constituting a molding space 1 for obtaining a thick-walled molding is retreated and a premolded thin-walled molding 4 is inserted there. At the same time, the second pin 5 is protruded from a surface of the molding space 1 facing against this first pin 3 and contacted with the above described thin-walled molding 4. A resin 7 is poured from a gate 6 to the left space of the molding space 1 and filled out there. When the resin is cooled down in some extent, the second pin 5 is retreated and the first pin 3 is advanced instead of it to insert the thin-walled molding 4 in the space 11 having been made by retreating the second pin. The thin- walled molding 4 and the poured resin become in a body and filling-out of the resin in the molding space is completed. After the resin 7 is cooled completely, a thick-walled molding 8 can be obtained.
Patent JP-S6010927-A (JP)
Title: Am receiver
Inventor: YAMAMOTO SHIGEO
IPC: H04B1/10
Filed: 1983-06-30
Abstract: PURPOSE:To reduce the effect of external disturbance noise even if a desired broadcast signal is weak by providing a limiter circuit to the poststage of a detecting circuit and changing the limit level of the limiter circuit depending on the intensity of a reception signal. CONSTITUTION:A DC voltage amplifier 13 amplifies a DC voltage obtained from a meter output amplifier 11 to an optional level so as to form a voltage of an opposite polarity and the same level, applies the positive and negative voltages to a limiter circuit 14 so as to allow the limit level of the limiter circuit 14 to be varied depending on the reception signal and sets the signal so as not to be clipped. Thus, when an automatic gain control circuit 8 is in a state receiving a signal utilized sufficiently, even if noise having an AM modulation of 120% is incoming, the noise component is amplitude-limited at, e.g., a point of 80% AM at the limiter circuit 14. Since the amplitude limit value of the limiter circuit 14 is changed with a signal being so weak as not activating the circuit 8, even if the noise component enters, the noise having the same level as that of the signal is outputted only.
Patent JP-H10307402-A (JP)
Title: Negative photosensitive material
Inventor: NAGASE HIROYUKI
IPC: G03F7/11
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To obtain adhesion property between a protective layer and a photopolymerizable layer to obtain practically sufficient performance without deteriorating sensitivity, ink deposition property, developing property and the resolution of an image by adding a specified nylon polymer to a hydrophilic polymer comprising polyvinylalcohol. SOLUTION: The photosensitive material has a photopolymerizable layer containing addition-polymerizable compd. having one ethylene type unsatd. double bond, a photopolymn. initiator and a polymer binder, and a protective layer containing a water-soluble polymer having a water-soluble vinyl polymer and a water-soluble polymer having a repeating unit expressed by the formula on the photopolymn. layer. In the formula, R<1> , R<2> are hydrogen atoms, aliphatic groups and aromatic groups, (m) is a number >=2 and <=8, (n) is a number >=0 and <=2, and (m+n) is >=3 and <=9. Therefor, the obtd. photosensitive material shows excellent sensitivity for an Ar<+> laser and YAG-SHG laser and excellent adhesion property between the protective layer and the photopolymerizable layer without deterioration of developing property and ink deposition property.
Patent JP-H0518098-A (JP)
Title: Vibration-isolating double floor
Inventor: TANIZAKI ISAO
IPC: E04H9/02
Filed: 1991-05-24
Abstract: PURPOSE:To make horizontal adjustment and maintenance of a sliding device easier. CONSTITUTION:A slinding device consists of a fluororesin place 2, a spherical receiving seat 12 to support the plate 2, and a stainless steel plate 3 to slide on the plate 2. The plates 2 are set by keeping their upsides horizontal at a given interval through the seats 12 on the floor slab A. A smooth stainless steel plate 3 which meets a desired sliding amount is placed on the plate 2 and a frame 4 to constitute double floor is supported on the position of the stainless steel plate 3. Support legs are set on the frame 4 and floor panels are placed on the support legs.
Patent JP-S5822091-A (JP)
Inventor: MATSUBARA TOORU
IPC: D05B45/00
Filed: 1981-07-30
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-H11307437-A (JP)
Title: Method of surface patterning for semiconductor manufacture
Inventor: KO KEIKUN
IPC: H01L21/3065
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a method of surface patterning for submicron semiconductor manufacture using an ordinary lithography machine. SOLUTION: A method of surface patterning for semiconductor manufacture which applies a photoresist layer 200 to a substrate 100 and then exposes the photoresist layer 200, thereby forming a silicon-containing photoresist layer 240 on the exposed region, and etches this photoresist layer 240 to form on the photoresist layer 200 a pattern whose absolute size is smaller than the absolute size of the photoresist layer 240 on the exposed region of the photoresist layer 200. This method then removes the photoresist layer 200 which does not lie under the silicon-containing photoresist layer 240.
Patent JP-S6010632-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMADA HIROSHI
IPC: H01L21/56
Filed: 1983-06-29
Abstract: PURPOSE:To reliably isolate even if leads of a leadframe and a heat dissipating plate are contacted by the fine metal wire connecting work by forming an oblique portion or a projection on the parting surface of the lead of the leadframe and/or resin molding unit. CONSTITUTION:A heat dissipating plate 2 is supported by hanging pins 3, 3 between frames 1 and 1 extending in parallel. Leads 6 formed of a plurality of lead pieces 61-67 are supported by die bars 4, 5 for bridging between the frames 1 and 1 to form a leadframe. A semiconductor element 1 is secured on the upper surface of the plate 1, and the electrodes and the pieces 61-67 are connected by fine metal wirings 8. The leadframe is set so that the plate 2 is disposed on the lower mold 9a of a resin molding unit 9. An ascent oblique part 10 is formed toward the cavity on the parting surface adjacent to the cavity of the mold 9a. The leadframe is interposed between the mold 9a and an upper mold 9b.
Patent JP-S63285738-A (JP)
Title: Magneto-optical recording medium
Inventor: SAITO ICHIRO
IPC: G11B11/105
Filed: 1987-05-19
Abstract: PURPOSE:To improve the recording sensitivity and preservable stability of a medium by forming a protective film into multi-layered structure consisting of the same material and alternately varying the refractive indices or densities of the layers. CONSTITUTION:The protective film 2, a magneto-optical recording layer 3 consisting of an amorphous rare earth-transition metal material, etc., the protective film 2' and a reflecting layer 4 consisting of Al, etc., are successively laminated on a light transmittable substrate 1. The layers 2, 2' are formed of the plural layers, 2(1), 2(2),...2(n) and 2(1)', 2(2)'...2(n)' which consist of the same material and vary alternately in the refractive indices. An oxide such as SiO, sulfide such as ZnS or nitride such as Si3N4 is usable for the material of the layers 2, 2'. The respective layers of the layers 2, 2' are formed by using a sputtering method and changing the film forming conditions.
Patent JP-H01289178-A (JP)
Title: Semiconductor position sensor
Inventor: MURO HIDEO
IPC: H01L31/16
Filed: 1988-05-16
Abstract: PURPOSE:To arrange comb-shaped P-type and N-type impurity regions in such a way that their comb-teeth mesh with each other and to obtain a photo diode having a horizontal type P-N junction by a method wherein a single-layer semiconductor substrate thin film is formed through an insulating layer on a semiconductor substrate and the comb-shaped P-type and N-type impurity regions to oppose to this thin film are formed. CONSTITUTION:An insulating layer 2 consisting of an Si oxide film is formed on a semiconductor substrate 1 by performing a thermal oxidation. A single- layer poly Si layer is deposited on this layer 2 by an LPCVD method and phosphorus P ions are implanted in this whole poly Si layer to turn the whole layer into an N<-> impurity region. Then, a patterning of the poly Si layer is performed to form a poly Si layer 3 of a configuration necessary for a thin film PSD. A thin Si oxide film is formed on this layer 3 by performing a thermal oxidation and phosphorus P ions are implanted in the layer 3 using a photoresist as a mask to form a comb-shaped N<-> impurity region 5. Similarly, a P-type impurity region 7b, a comb-shaped P<+> impurity region 7a adjacent to the region 7b, P<+> impurity regions 9a and 9b and so on are formed by an ion-implantation of boron B.