baber/WOPTO huggingface dataset:
Patent JP-H0572912-A (JP)
Title: Electrophotographic device
Inventor: MIZUGUCHI TAKUYA
IPC: G03G15/16
Filed: 1991-09-13
Abstract: PURPOSE:To prevent an image in the midst of transfer by impact caused by the slip of an intermediate transfer body and a paper transfer roller from occurring transfer deviation by providing a one-way clutch on the paper transfer roller and turning the paper transfer roller together with the intermediate transfer body at an identical speed when the one-way clutch is brought into contact with the intermediate transfer body. CONSTITUTION:The one-way clutch 36 is provided on the paper transfer roller 29. When the roller 29 is separated from the intermediate transfer body, it is rotated at a speed which is lower than the peripheral speed of the intermediate transfer body through the clutch 36. When the roller 29 is made to press- contact with the intermediate transfer body, it is rotated at the identical speed to the intermediate transfer body by the intermediate transfer body. Thus, when the roller 29 is brought into contact with the intermediate transfer body, it is turned together with the intermediate transfer body at the identical speed without being slipped. The impact of the abutting time thereof is softened and the image which is in the midst of the transfer is prevented from receiving an adverse effect. Then, the image is excellently transferred.
Patent JP-H0790472-A (JP)
Title: Production of ultra-clean stainless steel member
Inventor: OKAMURA MASAYOSHI
IPC: C22C38/00
Filed: 1993-09-20
Abstract: PURPOSE:To produce an ultra-clean steel without occurring pitting at the time of an electrolytic polishing by remelting a stainless steel ingot melted in a vacuum induction furnace by vacuum arc melting method and executing the decrease of non-metallic inclusion and the adjustment of chemical component composition. CONSTITUTION:The stainless steel ingot is produced by the vacuum induction furnace melting method, then remelted by a vacuum arc melting method, thereby oxygen and the non-metallic inclusion are removed. At the same time, this chemical component composition is adjusted so as to become 0.006-0.020wt% C, <=0.10wt% Si, <=0.10wt% Mn, and <=0.030wt% P. In this way, the vacuum arc remelting method or an electro-slag remelting method may be adopted between the vacuum induction furnace melting and the vacuum arc melting, and finally double or triple melting method by arc-melting may be executed.
Patent JP-H0981218-A (JP)
Title: Robot controller
Inventor: NOMOTO MITSUMASA
IPC: G05B19/4068
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a robot controller capable of modeling the control of a robot, simply developing a control program, executing simulation based upon real time measurement data, recognizing the kind of parts, switching selective operation, grasping properly a production amount, and controlling the robot while executing simulation on real time. SOLUTION: The operation model languages of a robot 22 and a peripheral equipment 24 are inputted by a keyboard 16, simulating operation is executed by a simulation executing part 9 by the use of the languages and interference between the robot 22 and the peripheral equipment 24 due to the simulating operation is checked by an interference checking part 10. The robot 22 or the like controlled through an I/O port 20 in accordance with a control procedure described in a main storage part 3, the simulating operation is compared with the actual operation of the robot or the like, the real time of each operation is measured by an interruption timer 7, and the scheduled number of units to be produced is compared with the number of produced units counted by a counter 18.  The sorts of practically used parts are recognized and the operation of the robot or the like is switched correspondingly to the kinds.
Patent JP-H04113042-A (JP)
Title: Lead damper
Inventor: TANAKA NAOKI
IPC: F16F7/12
Filed: 1990-09-04
Abstract: PURPOSE:To display the faculty of a lead itself to enable the precise evaluation of its characteristics by arranging a binding plates in a direction crossing a section where a shearing strain occurs at right angles, and connecting the adjacent binding plates through a hinge so as to be rotatable round a shaft perpendicular to the section where the shearing strain occurs. CONSTITUTION:Binding plates 2 are arranged in a direction crossing a section, where shearing strain gamma occurs in the acting direction of shearing force as shown in the figure, at right angles. Namely in the case where the binding plates 2 receive external force as horizontal force, they are arranged so as to form a plane crossing a vertical plane including the acting direction of the external force at right angles. In addition to that, the adjacent binding plates 2 are mutually rotatably connected through a hinge 3 round a shaft vertical to a section where the shearing strain occurs, in this case round a shaft vertical to the vertical plane including the direction of the external force. Thus the binding plate 2 restricts the volumetric change of a lead itself as it freely follows the deformation of the lead itself.
Patent JP-S59124398-A (JP)
Inventor: HATANAKA KAZUNARI
IPC: G10L15/06
Filed: 1982-12-29
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-S6294778-A (JP)
Inventor: NODA TOSHINORI
IPC: F25D11/00
Filed: 1985-10-18
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-H0793481-A (JP)
Title: Document reader
Inventor: ASANO MIEKO
IPC: G06K9/00
Filed: 1993-09-20
Abstract: PURPOSE:To provide a document reader with high practicality capable of recognizing a pattern such as a character, a graphic, etc., in a document at high speed with high precision. CONSTITUTION:A device which reads the pattern such as the character or a symbol, etc., in the document so as to encode it is constituted of a basic graphic picking-up part 3 picking-up the basic graphic from the document, a structure analyzing part 4 deciding the graphic or the character by the combination of the basic graphics, a picture segmenting part 5 using information of the position, size or direction of the basic graphic which is picked-up by the basic graphic picking-up part 3 so as to segment the picture and a pattern recognizing part 6 recognizing the pattern with prescribed meaning from the segmented picture pattern.
Patent JP-2001060565-A (JP)
Title: Light irradiation and pickup apparatus using the same
Inventor: KUROKAWA HIDEJI
IPC: H01L21/301
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a light irradiation unit which reduces an area contacting a work to an adhesive layer which is pasted by light irradiation and a pickup apparatus capable of picking up a work, such as chips, using the same. SOLUTION: A chip 25 is pasted to a substrate 20 via adhesive layers 22a, 22b, sandwiching a shrinkable film 23. After UV curing the adhesive layers 22a, 22b on the front and back surfaces of the shrinkable film 23, the substrate 20 is irrodiated with light from a light irradiation unit 12 to shrink the shrinkable film 23 and reduce the adhesion area relative to the chip 25, thereby pushing up the chip 25. A pickup apparatus 16 involving a collet 13 placeable on the top of the light irradiator 12 sucks chips 25 one by one and moves them to a prescribed position. A dust remover 15, installed temporarily in the collect 13, removes dust 70 which remains in a region from which the chips 25 have been picked up.
Patent JP-H0872715-A (JP)
Title: Railroad vehicle traveling structure
Inventor: SEKIGUCHI KANJI
IPC: B60B17/00
Filed: 1994-09-02
Abstract: PURPOSE: To restrain the rolling of a vehicle for enhancing riding comfortableness by using the wheel edge as the wheel tread when the vehicle is traveling a straight railroad, and by using the wheel tread when traveling a curved railroad, and by constituting the rails out of straight traveling rails, curved traveling rails, and joint rails. CONSTITUTION: A wheel 1 is provided with a wheel tread 1a that rolls on a curved traveling rail 4 at the time of traveling on a curved rail, and a wheel edge 1b whose other circumference has been cut and flattened as the tread surface for rolling on a straight traveling rail 3 at the time of traveling on a straight rail. The rail 3 for a straight traveling is provided with a projected edge 3a on its inside upper part for preventing derailment. In the respective rails 3 and 4, the span L2 between the second rails 4 and 4 is made larger than the span L1 between the first rails 3 and 3 as much as the value equivalent to the thickness of the wheel edge 1b of the wheel 1. Between both rails 3 and 4, joint rails 5 having a shape in which the axial sectional shapes of both rails 3, 4 have been incorporated are laid down extending over a prescribed distance.
Patent JP-S59120859-A (JP)
Title: Ultrasonic probe and ultrasonic flaw detector
Inventor: HIRASAWA TAIJI
IPC: G01N29/04
Filed: 1982-12-27
Abstract: PURPOSE:To enable the detection of flaws at a very high accuracy for a construction with a hole by deflecting and focusing an ultrasonic beam transmitted from a vibrator and received while the signals are added and combined each time received in the direction of transmitting the ultrasonic beams. CONSTITUTION:Any one side is selected with a vibrator converter 4 from sides (a)-(f) of a regular hexagon-shaped ultrasonic probe 1 to detect flaws in a construction CON by a delay time control. In this manner, a sector scanning is performed continuously in sequence from the boundary A1 to B1, a signal received is added up and detected to be indicated in B scope on an image display 10 and the image obtained is memorized into an image display 10. Subsequently, flaws are detected sequentially in the areas B and -F and a whole image is indicated in B scope on the image display 10A while the position of a defect CR is indicated on a numerical display 10B. Furthermore, the ultrasonic probe 1 is advanced to detect flaws along the depth of a hole thereby enabling a highly accurate detection of flows.
Patent JP-S59120889-A (JP)
Inventor: TAKAHASHI AKIO
IPC: G21C15/02
Filed: 1982-12-27
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-H11121878-A (JP)
Title: Integrated semiconductor laser, detector structure, and its forming method
Inventor: THORNTON ROBERT L
IPC: H01S5/183
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To provide an integrated semiconductor laser and a detector structure, wherein the integrated semiconductor laser can be electrically joined to a detector, a time required for detection of light can be lessened, and a detector layer can be regulated in thickness. SOLUTION: A surface emission laser 52 is provided on the output surface of a P-I-N detector composed of photodiode layers 78, 80, and 82 sandwiched in between light transmitting electrode layers 76 and 84 formed of ITO. A detector structure 72 composed of the photodiode layers 78, 80, and 82 sandwiched in between the contacts of the light transmitting electrodes 76 and 84 is insulated from a laser structure 52 by an intermediate SiN insulating layer 74.
Patent JP-S6193606-A (JP)
Title: Stopper using permanent magnet
Inventor: MORITA TAMAO
IPC: A45C13/10
Filed: 1985-10-19
Abstract: PURPOSE:To prevent the release of the engaged state, by arranging a sliding member and a preventing tube in a hole, in which a rod is inserted, and around the rod, and applying a force from the side of an attracting surface. CONSTITUTION:A ferromagnetic plate 2 is attracted by a magnetic pole surface (b) of a permanent magnet 1, in which an engaging hole 1a is formed toward another pole surface (b) from one pole surface (a). A sliding member 3 is provided in the hole 1a. Then, an attaching plate 4 is laminated on the mounted ferromagnetic plate 2. The plates are fixed to the permanent magnet 1 as a unitary body by a non-magnetic cover 5 made of brass or the like. An engaging protruded rod 7 is provided on a ferromagnetic plate 6, which is attracted by the permanent magnet 1. A male stopper B is formed by caulking an attaching plate 8 and the ferromagnetic plate 6. A preventing tube 9, which is made of the same raw material as that of the sliding member 3 and has tubular shape and elasticity, is coupled so as to prevent the pull out of the parts.
Patent JP-2001049974-A (JP)
Title: Pair glass device, and pair glass window device using it
Inventor: ONOZUKA HIDENOSUKE
IPC: E06B9/264
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a light shielding function to arbitrarily adjust the input of the light or the like with a simple configuration, and to facilitate the opening/ closing operation. SOLUTION: A pair glass device comprises two glass plates 2, 3 arranged opposite to each other via a specified space, light shielding screens 5, 6 arranged movably in a space formed between the two glass plates 2, 3, a feed operation member 21 which is arranged in the moving direction of the light shielding screens 5, 6 and rotated by a driving motor 38, a movement operation mechanism 7 with one end side or both end sides of the light shielding screens 5, 6 mounted thereon, which is mounted on the feed operation member 21, and moved in the opening/closing direction of the light shielding screens 5, 6 by rotating the feed operation member 21, has guide members 22, 23 to guide the light shielding screens 5, 6, and moves the light shielding screens 5, 6 by rotating the feed operation member 21, and a power supply mechanism 8 to drive the driving motor 38.
Patent JP-H0281204-A (JP)
Title: Controller
Inventor: SEKIDERA HISAYUKI
IPC: G05B11/42
Filed: 1988-09-19
Abstract: PURPOSE:To prevent the overshoot of the process variable by deriving a deviation of a delayed instantaneous set value and the process variable and a deviation of a difference between the instantaneous set value and the process variable and a difference between the delayed process variable and the process variable by a first and a second deviation operating part, and deriving a manipulated variable from these deviations. CONSTITUTION:An instantaneous set value and the process variable are delayed by a prescribed time by a first and a second delaying parts 20, 22, a deviation of said instantaneous set value and process variable which are delayed is operated by a first deviation operating part 21, and also, a deviation of a difference between the instantaneous set value and the process quantity and a difference between the process variable and an output of a second delaying part 22 is operated by a second deviation operating part 23, and by these operation outputs, a manipulated variable is operated. In such a way, a value of the instantaneous set value can be known in advance, and the overshoot of the process variable at the time of shifting from a ramp control to a constant value control is prevented.
Patent JP-H08102147-A (JP)
Title: Magnetic stripe read/write device
Inventor: KOIKE TAKAYUKI
IPC: B42D15/10
Filed: 1994-09-29
Abstract: PURPOSE: To read and write data in plural kinds of formats of different specifications by providing an edit processing part with a function for editing, selecting and writing in a specified type format out of the plural different kinds of formats. CONSTITUTION: The edit processing part 2 consists of a read control part 12, plural read edit parts 13a-13c, a different kind type converting part 14, plural write edit parts 15a-15c and a write control part 16. A command for reading out data from a magnetic stripe 10 is given to a control circuit 3 by the read control part 12 upon receipt of an instruction from a main processing part 1, and the data read out of the magnetic stripe 10 by an MS head 7 is sent to the plural read edit parts 13a-13c. The write edit part for generating the specified kind of format is selected out of the plural write edit parts 13a-13c by the different kind type converting part 14 in accordance with an instruction from the main processing part 1. Write data generated by the write edit part is sent to the control part 3 by the write control part 16, and is written in the magnetic stripe 10.
Patent JP-H0682035-A (JP)
Title: Device for controlling rotational speed of blower
Inventor: SAITOU YOSHITAKA
IPC: F24H3/04
Filed: 1992-09-02
Abstract: PURPOSE:To maintain the room temperature so as to be constant at a set value by controlling the number of revolutions of a blower for convection for oil, gas heaters or the like. CONSTITUTION:This apparatus is provided with a memory means 43 in which a control level is stored to control the number of revolutions of a blower 4 and a calculation means 44 which calculates a correction value so that an adjustment value for adjusting the number of revolutions of the blower as determined by adjusting means 27 and 28 for keeping a room temperature at a set value is distributed evenly according to the control level. An arithmetic means 45 or the like is incorporated to compute a objective control value in the controlling of the number of revolutions of the blower 4 by adding the correction value calculated by the calculation means 44 to the control level while a control circuit section 29 is provided to perform a function of applying a voltage being applied to the blower 4 rotating at an arbitrary part of the control level shifting the phase thereof by a value equivalent to the objective control value.
Patent JP-H0956391-A (JP)
Title: Production of beta-1,3-glucan
Inventor: WATANABE KIMIKO
IPC: C12N1/14
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To produce non-colored β-1,3-glucan having a prescribed high branching degree and molecular weight. SOLUTION: A mutant belonging to genus Aureobasidium, having productivity of β-1,3-glucan and substantially not producing melanin pigment is cultured in a liquid medium controlled within a range of 6.8 to 8.5pH, the produced β-1,3-glucan is separated and collected to produce the objective β-1,3-glucan. In the process, Aureobasidium pullulans FERM P-15096 is preferably used. Branching degree, molecular weight and yield, etc., can be adjusted by selecting culturing conditions.
Patent JP-H0789361-A (JP)
Title: Fuel cutoff valve device
Inventor: SAKAKIBARA HITOSHI
IPC: F16K31/30
Filed: 1993-09-21
Abstract: PURPOSE:To reduce a raw fuel amount accumulating on the upper face of a float valve and a raw fuel discharging amount to a canister from a fuel cutoff valve device so as to suppress deterioration in the canister. CONSTITUTION:A case 12 is provided in an air chamber part 14 of a fuel tank, and an opening part 19 communicating with an air side is formed on the upper wall of the case 12. A float valve 21 opening/closing the opening part, 19 is provided inside the case 12. In the side wall of the case 12, an upper discharging port 23 is formed in the upper part, while a lower discharging port, 24 is formed in the lower part.
Patent JP-S60129102-A (JP)
Title: Preparation of lyophilized product
Inventor: OOTORII MASAMI
IPC: A61K35/18
Filed: 1983-12-15
Abstract: PURPOSE:To lyophilize a small amt. of sample securely and to prevent deterioration of the sample by freezing liquid contg. the sample to form semispherical drops on a cooling plate and drying the frozen drops under reduced pressure. CONSTITUTION:Liquid contg. a sample comprising solution or suspension, etc. is dropped onto a plate cooled by liquid N2, etc. to such low temp. as capable of freezing the liquid instantly to semispherical frozen product, and the frozen product is further dried under reduced pressure at <=0 deg.C. Thus, a lyophilized product contg. desired agglutination activity units or desired units of weight, activity, or number of cell per dose, for red cell may be obtd. Further, since the product is lyophilized instantly due to its small surface area and dried without changing its shape, even easily deactivated samples such as virus can be lyophilized without deteriorating its activity with sufficient solubility preserved until it is renatured. Moreover, deterioration of the sample is held to the least degree since the sample does not directly contact a refrigerant at extremely low temp.
Patent JP-H0396709-A (JP)
Title: Tightening member made of synthetic resin
Inventor: TANAKA MAKOTO
IPC: F16B19/00
Filed: 1989-09-11
Abstract: PURPOSE:To realize sufficient reinforcing effect by long fibers by making the radius of curvature for change of shape on the outer surface in longitudinal direction larger than the radius of curvature with which the maximum stress when long fibers are bent becomes allowable stress. CONSTITUTION:Synthetic resin 11 of base material and carbon fiber 12 which is in continuous condition in the longitudinal direction along the shape of surface are distributed to form a screw thread in a shaft section 10a. At this time, the radius of curvature of screw thread r1 is larger than that with which the maximum stress when the carbon fiber 12 is bent becomes allowable stress. Consequently, it becomes possible to distribute long fibers densely along the peripheral face without cutting them to realize sufficient reinforcing effect.
Patent JP-H0898165-A (JP)
Title: Bi-directional catv transmission system
Inventor: FUNADA TOMOYUKI
IPC: H04N21/647
Filed: 1994-09-29
Abstract: PURPOSE: To provide an appropriate bi-directional CATV transmission system a network is centralized and controlled and a speedy and appropriate processing is executed when abnormality occurs. CONSTITUTION: A subscriber terminal equipment is provided with a reflection distortion calculation device 50 calculating the reflection distortion level of an outgoing data signal DL and the arriving time of a reflection distortion, an S/N calculation device 51 calculating an S/N and an error rate calculation device 52 calculating a code error rate. Operation data E1 , E2 and E3 are transmitted to a center device as an incoming data signals Du through a transmission part 54.  When the center device judges the abnormality of the network based on operation data in the up data signal Du , it executes a corresponding processing such as to change the multivalued level of the outgoing data signal DL, to switch data which is transmitted up to the present to a normal channel so as to transmit it, to sum up operation data of the S/N and estimate a place where and S/N fault occurs and to sum up operation data of the reflection distortion level and the arrival time of the reflection distortion and estimate a place where a reflection fault occurs.
Patent JP-S6295834-A (JP)
Title: Molding metal mold for semiconductor resin sealing
Inventor: SATO MASAAKI
IPC: H01L21/56
Filed: 1985-10-23
Abstract: PURPOSE:To augment the adhesion of the surface of a metal mold and the surface of a semiconductor element or a light-transmitting window material in contact with that by forming part or the whole of a piece of the metal mold in contact with the semiconductor element or the light-transmitting window material using a magnet. CONSTITUTION:An object formed integrally with lead frames 3, 5 and 10, a semiconductor element 1 and a light-transmitting window material (alumina) 7 is set up in a metal mold 11. A magnet consisting of a samarium-cobalt intermetallic compound is used as a part 12 of the metal mold 11 which comes into contact with the window material 7. The frame 3 is attracted to the part 12 because it is made of an Ni-Fi alloy and the window material 7 is tightly adhered to a magnet surface 13 of the metal mold 11. By this way, the adhesion of the surface of the metal mold 13 and the window material surface coming into contact with that is augmented.