baber/WOPTO huggingface dataset:
Patent JP-2001075454-A (JP)
Title: Image forming device
Inventor: TSUKIDA TATSUICHI
IPC: G03G21/14
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To prevent a cleaning blade of a photoreceptor drum from generating abnormal sound, regardless of reducing processing speed in paper passing OHT or the thick paper to a fixing device. SOLUTION: In this image forming device, abnormal sound is generated by the cleaning blade 10a on the photoreceptor drum 1 at the time of slowing from the normal first processing speed to the second processing speed, in passing paper of OHT or the think paper to the fixing device 14, since electrostatic discharge product material is generated by AC component of charge bias at the time of charging on the photoreceptor drum 1 by a charging roller 2. In order to remove this discharge product material, the photosensitive drum is rotated for 30 sec.  At the first process speed in a state of applying DC voltage or without applying any voltage on the charging roller 2, at one period time before reducing to the second processing speed, such as the preliminary rotation time during a series of the image formation processing stage subsequent to rotating/charging the photosensitive drum 1, or primary of the toner image on the intermediate transfer drum 5 and secondary transfer on transfer material P until the fixation by the fixing device 4.
Patent JP-S63104906-A (JP)
Title: Hair dyeing agent
Inventor: SATO SHIGERU
IPC: A61K8/38
Filed: 1986-10-23
Abstract: PURPOSE:To obtain a hair dyeing agent having little damage to hair, completing dyeing in a relatively short time, containing magnesium perphthalate as an oxidizing agent. CONSTITUTION:A hair dyeing agent containing the compound shown by the formula as an oxidizing agent. Since the compound shown by the formula is powdery or granular and stable, the compound may be mixed with oxidation color and made into a dyeing agent of powder one-agent type and advantageously the oxidation color is used as a first agent and the compound shown by the formula as a second agent and the oxidation color and the compound are used as a hair dyeing agent of two-agent type.
Patent JP-H1188498-A (JP)
Title: Communication equipment, automatic answering recording method for the communication equipment, and recording medium recording an automatic answering recording program of the communication equipment
Inventor: FUJISAWA NOBUAKI
IPC: H04M1/64
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To keep the privacy and to sufficiently utilize an automatic answering recording function. SOLUTION: In the case that a call tone rings after the reception of an incoming call and a handset of a telephone section 5 is hooked off in response thereto, a hook switch 51 is closed. Since who is a caller is discriminated based on a voice or a telephone number or the like of a caller, in the case that the speech contents are desired not to be known by surrounding persons, a called party depress a prescribed key of a key operation section 3. When the prescribed key is depressed, a CPU 1 discriminates whether or not a prescribed key is depressed. When the CPU 1 discriminates it that the prescribed key is depressed, the telephone set of the called party sends a reply message denoting the availability of automatic answering recording to a channel. Then the speech contents of the caller are stored in a memory 71 without sounding the contents from a speaker 9.  When the speech of the caller is finished and a hook-off signal is received, the recording is finished.
Patent JP-H1198888-A (JP)
Title: Motor driver
Inventor: TSURUMIYA OSAMU
IPC: H02P7/29
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To prevent current leakage from the driving side to the stopping side by juxtaposing two sets of bridge circuits between a power supply and a motor and rotary driving the motor through any one bridge circuit to close one of two switches connected between respective bridge circuits and the motor and to open the other switch. SOLUTION: The motor driver A16a normally supplies power from a motor drive power supply 22 to a bridge circuit A19a through a switch PSW 1 (close) and supplies a PWM control motor drive signal M0 through switches FSW 1 (close), FSW 2 (close) thus driving a motor 10. Upon failure, power is supplied from the motor drive power supply 22 to a bridge circuit B19b through a switch PSW 2 (close) and a PWM control motor drive signal M0 is supplied through switches FSW 3 (close), FSW 4 (close) thus driving the motor 10. Current from the motor drive power supply 22 does not leak normally to a motor driver B16b.
Patent JP-H1195631-A (JP)
Title: Electrostatic recorder
Inventor: NAKAGAMA KIYOHARU
IPC: G03G21/10
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic recorder which is excellent in cleaning performance and which is constituted so that the end part of a cleaning blade is not turned up and abnormal noise by the blade and the chipping of a blade edge are not caused and provided with excellent durability. SOLUTION: This device is constituted so that an image carrier is cleaned by the cleaning blade 81 and a next toner image is formed thereafter when the toner image is repeatedly formed on the image carrier by forming and developing an electrostatic latent image. In such a case, the edge part 81a of the end part of the blade 81 substantially abutting on the image carrier other than an image forming area is chamfered by being heated and pressured. The edge part 81a is chamfered by lowering the friction coefficient of the surface of the blade 81 on the condition of 5 to 60 sec within the temperature range of 200 to 300 deg. as the proper load condition of this chamfering.
Patent JP-2000081809-A (JP)
Title: Fixing device, image forming device, as well as fixing method and image forming method using the same
Inventor: OTA MITSUHIRO
IPC: G03G15/20
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device which is capable of stabilizing recording paper transportation and preventing a wrinkling of the paper even when the coating amt. of release agents decreases and a fixing method therefor. SOLUTION: This fixing method is capable of executing fixing on both sides by holding and transporting a recording material deposited with an unfixed image by means of a fixing roller and a pressurizing roller and fixing the unfixed image. At this time, The surface layer material of the fixing roller is a silicone rubber, the surface layer material of the pressurizing roller is a fluororubber, the release agents to be directly applied on the respective surfaces are the release agent having high affinity to the silicone rubber for the fixing roller and the release agent having high affinity to the fluororubber for the pressurizing roller. In addition, the total coating amt. of the release agents is 0.1 to 20 mg/A4-size paper.
Patent JP-H1095102-A (JP)
Title: Printing cylinder
Inventor: NAKAYA YOSHINORI
IPC: B41F13/08
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To manufacture a printing cylinder, which has such a form that a sleevelike outer cylinder is attached and detached to/from the outer peripheral face of a standard roll, easily detachably at a low cost and also to provide the printing cylinder which has wide breadth and high quality. SOLUTION: The printing cylinder has such a form that a sleevelike outer cylinder is attached and detached to/from the outer peripheral surface of a standard roll 1. A plurality of sets of air holes 2a-2c for extending the outer cylinder are radiately bored on the outer peripheral face of the standard foil 1 and arranged while holding intervals in the axial direction of the standard roll 1. Supply and stop of air are independently performed for the air hole groups of the respective sets. Thereby, a plurality of pieces of sleevelike outer cylinders 8a, 8b are extended and easily attached and detached to/from the standard roll 1.
Patent JP-S62110648-A (JP)
Title: Data recorder
Inventor: FUKUDA KATSUJI
IPC: G11B15/02
Filed: 1985-11-08
Abstract: PURPOSE:To eliminate time loss for confirming input data and to improve reliability of input data by storing demodulated data in a memory, comparing the data with recorded data of a magnetic tape, and stopping recording when there is discordant part. CONSTITUTION:Personal computer output inputted from an input terminal 5 is applied also to a demodulating circuit 19, and output of the circuit 19 is stored temporarily in a memory 20. At the same time, recorded data of a magnetic tape 4 are inputted from a reproducing head 3 and amplified 11. At the time of data recording, the data are added to a demodulating circuit 18 and waveform shaped to digital signals and added to a comparator circuit 21. Stored data of the memory 20 are also added to the circuit 21. Data before recording and data after recording are compared, and when they do not coincide as the result of comparison, a motor 15 is stopped by a controlling circuit 13 and a transistor 14, and at the same time, an LED 22 is lit up. Thus, effectiveness of recorded data can be confirmed only by required time for recording, and continuation of futile recording can be prevented.
Patent JP-H0298686-A (JP)
Title: Sports computer
Inventor: NATSUME HIDEO
IPC: G06F19/00
Filed: 1988-10-05
Abstract: PURPOSE:To improve the accuracy of many kinds of sports data by containing each means for selecting a kind of sports, measuring a record time and coordinating it to a player's number and a full name, storing them in a nonvolatile memory card, and printing them out. CONSTITUTION:In the case of using the title computer for a marathon race, a start signal of a pistol is sent to a CPU 1 through an interruption processing circuit 2 from a specific intersection of a sensor matrix 12, a timepiece 3 is started and a race is started. In a goal spot, a player's number and a goal switch are inputted from the sensor matrix 12 again, and by a cooperation of the timepiece 3, a printer 13 and a card reading means 7, sports data are printed out one after another. Also, in the case of a track short distance race, a goal switch of the corresponding course is depressed at every goal-in by the goal switches whose number is equal to that of the courses. These data are stored in a nonvolatile memory card by a card writing means 8, and the data can be transferred to other personal computer, etc.
Patent JP-S60140683-A (JP)
Inventor: KARAKI TOSHIHIKO
IPC: H01R24/00
Filed: 1983-12-27
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-H04132268-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KATSUYAMA TOSHIO
IPC: H01L21/20
Filed: 1990-09-25
Abstract: PURPOSE:To realize a semiconductor device consisting of superatoms and the manufacture by forming minute crystal seeds, which become the bases of the compound semiconductor crystals in the shape of fine lines at the specified position on a semiconductor substrate, and growing crystals thereon by epitaxial growth. CONSTITUTION:Semiconductor crystals 2 and 3, which are in the shapes of fine lines and are polygonal in cross sections and consist of compound semiconductors AlAs, are formed, vertically to the plane of a substrate 1, on the GaAs semiinsulating substrate, which has crystal faces 111B. The upper part of 2 and the lower part 3 of the semiconductor crystals in the shapes of fine lines have n-type and p-type conductivities, respectively. The semiconductor crystals 2 and 3 in the shapes of fine lines are buried with nondoped compound semiconductors GaAs 4, and the n-doped region 2 of the crystals in the shapes of fine lines correspond to superatoms, and p-doped region 3 is constituted of the p-n junction element corresponding to superatoms. Hereupon, by using structures 10 and 11, whose cross sections vary periodically in the longitudinal direction of growth, a device consisting of superatoms can be made.
Patent JP-H1096264-A (JP)
Title: Building unit with ceiling
Inventor: MORITA MASANORI
IPC: E04B5/02
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To protect a ceiling panel from being crushed and damaged when a building unit with the ceiling panel is kept in custody. SOLUTION: In an upper story building unit B, a floor panel 20 is constituted as a floor plane of structure by mounting a floor face member 25 on the upper surface of a floor frame built up in the shape of a square by a floor joist 21, a side joist and an end joist 23. A head tie 26 for connecting between both up and down units is mounted along three side edges of a ceiling panel 10. The ceiling panel 10 constituted of a furring strip holder 12, a ceiling furring strip 11 and a ceiling face member 14 is mounted to the head tie 26 by laying the furring strip holder 12 between the upper surfaces of a pair of head ties 26 opposed to each other to nail. Since a building structural member thick in the vertical direction is used for the head tie 26, the lower surface of the ceiling panel 10 is positioned upward of the lower surface of the head tie 26.
Patent JP-H0989078-A (JP)
Title: Roller follower
Inventor: KONO SEISUKE
IPC: F16C13/04
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a roller follower having a structure which can extend a substantial life of a cam surface and a cam follower and suppress even scattering of a lubricant during operation. SOLUTION: In a roller follower having an outer ring 3 turnably supported through a rolling unit 2 on a shaft 1 with a peripheral surface 3a of this outer ring 3 into contact with a cam surface 20a, the roller follower is formed into a structure provided with a cover 4 covering partly the peripheral surface 3a of the outer ring 3 by opening a cavity as a lubricant reservoir G.
Patent JP-H1078543-A (JP)
Title: Optical system
Inventor: NAGAOKA TOSHIYUKI
IPC: G02B15/167
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To excellently compensate chromatic aberration including g-line in an optical system used with a light source of white light or multiwavelength by satisfying a specified condition when the inclination of the refractive index distribution of a radial type graded index lens is different for every wavelength. SOLUTION: This system uses a radial type graded index lens having a refractive index distribution from the optical axis to the radial direction and the lens satisfys the condition: Δθg F<0.5. Here, Δθg F is a value represented by Δθg F=|Δθg F(e)-Δθg F(O)|. In the equation, Δθg F(e), Δθg F(O) represent partial dispersion ratios at the effective diameter (r=e) and on the optical axis (r=O) of the radial type graded index lens and is given by θg F(r)=|ng (r)-nF(r)|/|nF(r)-nc (r)|, where, ng (r), nF(r), nc (r) are r efractive indices at the radius r for g-line, F-line and C-line.
Patent JP-H0587922-A (JP)
Title: Detecting apparatus of obstacle
Inventor: KAKINAMI TOSHIAKI
IPC: G01S17/931
Filed: 1991-09-30
Abstract: PURPOSE:To make a radar track an object by changing the direction of the main axis of the radar along the arranging direction of beams so that a predetermined beam among a plurality of beams can keep tracking the object at all times. CONSTITUTION:A plurality of radar diodes in a radar unit 38 are sequentially driven by a driving circuit in the unit to emit light. The laser light is projected to the right, center and left through a projecting lens. The reflecting wave from the object is detected by another photodiode, so that the distance to the object is calculated. At this time, as the emitting timing is compared, it is detected which of the right, center and left beams the distance value indicates, and then a motor M is activated correspondingly. The rotating output controls, through a reduction gear 34A and a worm gear 36A, the main axis of a table 40 to which the radar unit 38 is fixed. In other words, the initial position of the main axis is set while the central beam always detects the object, and accordingly, the main axis is correctly controlled for the rotation. Thus, it is possible to track the object.
Patent JP-S59160302-A (JP)
Inventor: JIEROOMU WAI RETOBUIN
IPC: H03F1/56
Filed: 1983-12-28
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-H1080029-A (JP)
Title: Cable laying and/or removing device
Inventor: AOYAMA TAKASHI
IPC: G02B6/44
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a novel and versatile cable laying and/or cable removing device capable of providing a prescribed holding force to a cable and being easily carried in/out of a limit opening of a manhole. SOLUTION: This device comprises roller supporting members 3, 4 which keep one end turntable fixed each to a frame member 2, through which a cable C is passed, and have drive rollers 5, 6 to be driven respectively through driving means 7, 8 on the intermediate part on one end side, and the other end coupled to a hook through ropers 9, 10. One end of each rope is fixed to an existing hook in a manhole so that a triangle is formed by the cable, one roller supporting member, and the ropes, and a triangle is formed by the cable, the other roller supporting member, and the ropes.
Patent JP-2001075920-A (JP)
Title: Online service providing system having service agency device
Inventor: SATOMI SHIGEKI
IPC: G06Q50/10
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an online service providing system with which a user PC can receive service providing without caring of the business hours or line number of a service base. SOLUTION: An automatic agency device 5 is interposed between PC 1 (1-1 to 1-4) to request services and plural service bases 7 (7A-7C) for providing services and the service request of the PC1 is transmitted to one of service bases 7. A utilization authority DB 16 stores information on respective users. A service base DB 17 stores the business hour zones of the respective service bases 7. While referring to the utilization authority DB 16, the automatic distributing device 5 discriminates the authorities of users. Besides, while referring to the service base DB 17, the service base 7 in the business hour band at present is selected and communication with the PC 1 is repeated.
Patent JP-H08124174-A (JP)
Title: Objective lens position controller
Inventor: FUTAGAWA MASAYASU
IPC: G11B7/09
Filed: 1994-10-19
Abstract: PURPOSE: To prevent positional deviation of a small-sized and light-weight objective lens driving device due to vibration and impact by providing a magnetic attractive type actuator on a coarse adjustment mechanism of an objective lens. CONSTITUTION: Since the objective lens driving device consisting of an objective lens holder 12, a focus coil 14 and the objective lens holder 16, etc., is moved by the magnetic absorption type actuators 43, 44, simple and small-sized plane leaf springs 42 may be provided instead of a conventional guide shaft. Further, since the objective lens driving device is moved by turning on/off a current supplied to the magnetic attractive type actuators 43, 44, and an electric circuit for controlling the positioning of the objective lens driving device is eliminated, an objective lens position controller can be miniaturized.  Further, by properly designing the absorbing/fixing force of the supporting tools 31 of the magnetic attractive type actuators 43, 44, the positional deviation of the objective lens driving device due to the vibration and the impact when information is recorded/ reproduced is prevented.
Patent JP-H04133634-A (JP)
Title: Meter inspection device
Inventor: KOSAKA HIROSHI
IPC: H02J13/00
Filed: 1990-09-21
Abstract: PURPOSE:To obtain a meter inspection device capable of saving the power of an internal power supply by making currents flow from the internal power supply to an external inspection meter contact only in a moment when said meter contact is closed. CONSTITUTION:A capacitor 4 is charged through a resistor 3 from a power supply 2 for an external interface under the state in which an external inspection meter contact 1 is not closed. Currents are made to flow through the external inspection meter contact 1 through a photo-coupler 6 and a resistor 5 from the capacitor 4 in a moment when the external inspection meter contact 1 is closed. The capacitor 4 is discharged, and currents are made to flow through the external inspection meter contact 1 through the resistor 3, the photo-coupler 6 and the resistor 5 from the power supply 2 for the external interface, but the resistance of the resistor 3 is elevated and currents are reduced up to an approximately negligible extent. the photo-coupler 6 is operated in a moment when the external inspection meter contact 1 is closed, an output from the photo-coupler is input to a counter section 7, and specified data processing is conducted on the basis of the counting information of the counter section 7 by a data processing section 8.
Patent JP-H0892631-A (JP)
Title: Operation of continuous heating furnace
Inventor: MASUDA DAIJIRO
IPC: B22D11/12
Filed: 1994-09-22
Abstract: PURPOSE: To reduce the fuel consumption (per unit product) of a heating furnace and to improve the efficiency of the entire operation stage by adequately determining the sequence of the steel slabs to be charged into the heating furnace at the time of heating, rolling and shearing plural continuous cast slabs to form the steel slabs. CONSTITUTION: The plural continuously cast slabs 2A to 2D from continuous casting machines 1A to 1D are made to stand by on a transporting table 6a at the front of the heating furnace and are thereafter charged successively into the heating furnace 3 where the slabs are heated. The heated slabs are rolled by a rolling mills 4 and are cut to prescribed sizes by a shearing machine 5. The cut slabs are treated with a hot scarfer 9 at need and are sent to a slab yard 7.  In such a case, the charging sequence of the slabs into the heating furnace is selected by determining the temp. of each slab, the target extract temp. in heating by the heating furnace 3, the number of rolling passes, rolling sizes and rolling time calculated from slab steel kinds of the rolling mills 4, the treating time and treating size by the shearing machine 5, the hot scarf treating time, the accepting time in the slab yard, etc., as a factors. The slabs are then sent successively into the heating furnace. The increase in the used fuel in the heating furnace by the fall of the slab temp. by prolonging of the waiting time at the transporting table 6A at the front of the heating furnace is prevented.
Patent JP-S62113405-A (JP)
Title: Sheet coil with tap lead
Inventor: TAKEUCHI SHINPEI
IPC: H01F5/04
Filed: 1985-11-13
Abstract: PURPOSE:To make the tap lead welding process easier without slackening a coil enabling a tap lead to be pulled out easily by a method wherein the tap lead is pulled out of a coil material taking letter T shape to weld the end of tap lead. CONSTITUTION:When a tap lead 2a is pulled halfway of a coil 1, the width WL of lead 2a is made narrower than the width WC of coil 1 in view of the workability of lead 2a after it is pulled out of the coil 1. Therefore, to make the sectional area almost equivalent, the thickness TL of tap lead 2a must be made larger than the thickness TC of coil 1. The welding process is made easier by providing a flush-board 4 on a weld 3 of tap lead 2a to make TC=TL'. Furthermore, the coil can not be slackened since the tension load during coil 1 winding need not be reduced. Resultantly, the welding process of a tap lead can be performed with electric stability by cutting down the manhours.