baber/WOPTO huggingface dataset:
Patent JP-H08130977-A (JP)
Title: Apparatus for processing stock
Inventor: NAGAMINE HIROSHI
IPC: A01G1/06
Filed: 1994-11-02
Abstract: PURPOSE: To provide an apparatus for processing a stock, equipped with a chucking machine, etc., for gripping a stem of a nursery stock, etc., readily compacted into a small size, improved in productivity and suitable for processing the nursery stock such as an eggplant into a stock. CONSTITUTION: This apparatus for processing a stock comprises a chucking machine 1 for gripping a stem of a nursery stock, a sensing part 2 for measuring the thickness of the nursery stock gripped with the chucking machine 1, a cutting part 3 for cutting the nursery stock gripped with the chucking machine 1 across at a prescribed position slightly above the 'gripped position', a drill part 4 for boring a nearly conical hole from the cut surface of the nursery stock cut with the cutting part 3 toward a root, a driving part 9 for successively relatively moving the chucking machine 1 to (i) a position 5 for gripping the nursery stock, (ii) a position 6 for cutting the nursery stock, (iii) a position 7 for boring the hole in the nursery stock and (iv) a position 8 for releasing the nursery stock and a controlling part for controlling the chucking machine 1, sensing part 2,  drilling part 4 and driving part 9.
Patent JP-H07107032-A (JP)
Title: Radio communication system
Inventor: IWAMOTO KEIMEI
IPC: H04B7/26
Filed: 1993-09-30
Abstract: PURPOSE:To provide a radio communication system capable of surely setting and using a communication channel for multi-address communication at all times. CONSTITUTION:When a multi-address communication request to mobile stations 111-113 is received from a present station or the other station, a base station 101 scans an idle channel, sets the channel CH1 for instance to be used for the multi-address communication and transmits channel transfer instruction signals including a group identification number G11 to the respective mobile stations inside a radio zone. When communication with the base station is possible by the specified channel CH1, the mobile station of a group 1 switches the communication channel to the channel and transmits channel transition completion signals to the base station. On the other hand, when the communication with the base station is impossible by the specified channel, channel transition failure signals are transmitted to the base station. The base station repeatedly instructs the transition of the communication channel until the channel, transition completion signals are obtained from all the mobile stations belonging to the group 1 and starts the multi-address communication when the channel transition of all the mobile station is confirmed.
Patent JP-H02117614-A (JP)
Title: Bound incense stick and binding treatment of incense stick in production of incense stick
Inventor: KITA YOSHIHISA
IPC: A61K8/00
Filed: 1988-10-26
Abstract: PURPOSE:To efficiently mass-produce bound incense stick without uneasiness of loosening in transferring by binding center of incense stick formed in specific weight and length with thermoplastic resin film tape. CONSTITUTION:A long incense stick is weighed in each fixed weight and transferred with transferring device in each fixed interval, then a thermoplastic resin film tape for rolling out is vertically provided so as to orthogonally cross the incense stick on the midway. Said tape is set so as to be hooked by the incense stick with transferring, and further hooked to bend as fallen sidelong U-letter shape, then heated and out. The incense sticks are wound with a tape in each fixed interval and the cut tape is rejoined by heating in the cutting. The tape is contracted by heating in transferring of the incense stick and the incense stick is tightly bound, then the long incense stick is divided into sections by cutting midway of the tape, further the tape is re-heated and contracted with rotating the incense stick divided into sections, thus the incense stick is tightly bound.
Patent JP-H09185809-A (JP)
Title: Magnetic head
Inventor: ROBAATO II ROTSUTOMAIYAA
IPC: G11B5/00
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To use a sensing current higher than the case of not using a magnetic bias magnetic field by correcting a bias magnetization direction of a magnetic bias magnetic field so as to linearize a response of the magnetic head as to an extended sensing current. SOLUTION: A GMR(giant magnetoresistive) element 123 of a magnetic head 100 detects a fringe magnetic field of transition areas 52, 53 of a magnetic medium 50 to change the resistance of the GMR element itself for its reply. A magnetic bias element 180 forms a magnetic bias magnetic field in the X axis in the GMR element 123. A read circuit 160 supplies a sensing current IR to the GMR element 123 via contact elements 122, 124. A vertical component of the bias magnetic field reduces or eliminates a magnetic field generated by the sensing current to provide linearity to a response of the GMR with respect to an extended sensing current. Thus, a higher sensing current is used in comparison with the case of not using the magnetic bias magnetic field.
Patent JP-H11168463-A (JP)
Title: Internet service for isdn
Inventor: AHUJA SUDHIR RAMAN
IPC: H04L12/28
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an internet service using the data (D) channel of an integrated digital service network(ISDN) line further in details concerning the provision of a data service, based on an internet protocol(IP). SOLUTION: Concerning the method or device to be used for a system for providing a similar service to an internet 113 through a packet exchange 109 connected through each D channel of the ISDN line to plural user terminals, this method is composed of a stage or means for determining whether the packet exchange 109 can process the D channel packet or not at the almost current arrival rate of D channel packets and a stage or means for transmitting at least one control message indicating the necessity to lower the almost current arrival rate when the result on the determining stage indicates the packet exchange 109 can not process the D channel packet at the almost current arrival rate.
Patent JP-H03213866-A (JP)
Title: Electrophotographic sensitive body
Inventor: SUZUKI SHINICHI
IPC: G03G5/06
Filed: 1990-10-09
Abstract: PURPOSE:To obtain an electrophotographic sensitive body high in sensitivity and low in residual potential by incorporating a specified compound in an electric charge transfer layer. CONSTITUTION:This charge transfer layer contains at least one of the compounds represented by formula I in which Ar is an optionally substituted (alkyl, aralkyl, aryl, or heterocyclic group; and each of R1 - R3 is H, halogen, alkyl, or alkoxy, thus permitting the obtained electrophotographic sensitive body to be superior in chargeability characteristics, high in sensitivity, small in deterioration of surface potential and sensitivity even after repeated uses and stable in characteristics.
Patent JP-H03132262-A (JP)
Title: Camera signal processing circuit
Inventor: ONGA MAKOTO
IPC: H04N5/18
Filed: 1989-10-18
Abstract: PURPOSE:To prevent deterioration in the signal accuracy of an absolute black level of an optical black waveform portion by inserting a replacement black waveform part representing a relative black level into a video signal in addition to the optical black waveform portion representing an absolute black level. CONSTITUTION:A replacement black waveform portion W24 representing a relative black level is inserted to a video signal in addition to an optical black waveform portion W22 representing an absolute black level by utilizing horizontal blanking line feedback. Thus, since a signal level of the replacement black waveform portion W24 is clamped as to a signal processing stage executing the signal processing based on the relative black level actually, the opportunity of causing noise to the absolute black level or making dirt in the optical black waveform portion W22 is less. Thus, the signal accuracy of the absolute black level is not deteriorated and a video signal with excellent picture quality is sent from a camera.
Patent JP-H05107514-A (JP)
Title: Optical shutter array
Inventor: MASUDA TOMOHIKO
IPC: G02F1/055
Filed: 1991-10-18
Abstract: PURPOSE:To obtain an optical shutter array which can obtain a uniform transmitted light quantity distribution. CONSTITUTION:Part of the transmission surface 23a of an optical shutter part 23 that exceeds a specific transmitted light quantity range of practically uniform handling is irradiated with laser beam to trim the part. No light is transmitted through the trimmed part 60, so the quantity of transmitted light of the optical shutter part 23 decreases. Respective shutter parts 23 become uniform in the quantity of transmitted light by making the trimmed part wide as the quantity by which the specific transmitted light quantity range is exceeded is increased. Further, similar operation and effect can be obtained by decreasing the area of individual electrodes 29 corresponding to the optical shutter parts 23 exceeding the specific transmitted light quantity range and/or a common electrode 27.
Patent JP-H02124287-A (JP)
Title: Industrial robot
Inventor: MASUDA ZENICHI
IPC: B25J9/02
Filed: 1988-10-28
Abstract: PURPOSE:To miniaturize a servomotor for driving Z axis by composing so that the slider of Z axis driving unit and a weight for correcting gravity may be balanced and composing so as to adjust optionally the mass of the weight for correcting gravity. CONSTITUTION:On driving of a servomotor 24, the rotation thereof is converted into the vertical movement of a slider 23 via a power transmission mechanism 28 and the slider 23 is movex in the vertical direction along a 1st guide rail 30a. At this time, the weight 34 for correcting gravity linked to the slider 23 via a wire 38 is moved in the vertical direction along a 2nd guide rail 31a, and the force in the vertical direction of the slider 23 is cancelled with the gravity balancing.
Patent JP-H07123573-A (JP)
Title: Snow melting member for transmission line
Inventor: SAITOU TAKANOBU
IPC: H02G7/16
Filed: 1993-10-28
Abstract: PURPOSE:To achieve sufficient snow melting effect by surrounding a transmission line with a ring, pipe or spiral member made of s metal or an oxide thereof having specific dimensions and electromagnetic properties. CONSTITUTION:The snow melting member 2 surrounding a transmission line is formed spirally, for example, and made of a metal or an oxide thereof with the dimensions and electromagnetic properties thereof being set to satisfy the following relationships; HXBH>=40000, 0.7<=t0 (BH/rho.H)<1/2=7, where, H=0.4 (i/d0), H; strength of magnetic field [Oe], i; current of transmission line [A], d0; inner diameter of the snow melting member[cm], BH; magnetic flux density [G] to be induced when H[Oe] is applied with DC current, rho resistivity [muQ.cm]t0; the smaller one of the height (axial length) or the thickness for ring or pipe member 2 and the short diameter[cm] for spiral member. This structure provides sufficient snow melting effect.
Patent JP-H01114527-A (JP)
Title: Torque split type four-wheel-drive vehicle
Inventor: WATANABE SATORU
IPC: F16H57/039
Filed: 1987-10-27
Abstract: PURPOSE:To obtain the compact constitution of a whole device by installing an extension part case in the rear part of a transmission and installing a center diff on the front side of a center partitioning wall and installing a hydraulic clutch for a torque split device in the rear part of the center partitioning wall and introducing the hydraulic oil in the transmission into the inside of the hydraulic clutch. CONSTITUTION:An automatic transmission case 2 is installed behind a torque converter 10 equipped with a lock-up device, and an extension part case 4 is installed at the rear part, and a center diff 30 is arranged on the front side of a center partitioning wall, and the hydraulic clutch 50 of a torque split device is arranged on the rear side. A rear drive shaft 31 arranged behind the center diff, and a front drive shaft 22 is installed in front of the center diff through reduction gears 36 and 37, and each shaft is connected with the clutch 50 through reduction gears 46 and 47 and a bypass shaft 41. The lubricating oil in the automatic transmission case is introduced into the extension part case 4. Therefore, the torque split device can be assembled in compact form into the transmission case part of a 4WD vehicle.
Patent JP-H01153897-A (JP)
Title: Oil feeder
Inventor: HAINRIHI ENGURENDERU
IPC: F04D29/063
Filed: 1988-10-28
Abstract: PURPOSE: To ensure continuous and recurrent oil feed from an oil delivery tube to an inner wall of an oil pumping passage in a shaft by providing a means for guiding oil to an inner wall of the oil pumping passage at the opening of the oil delivery tube. CONSTITUTION: A shaft 1 has an oil pumping passage 2. The oil pumping passage 2 is used to pump lubricant from an oil storage 3. The open shaft end has an opening 11. An oil delivery tube 12 reaches through this opening into the oil pumping passage 2. A projecting piece 15 which rotates together with the shaft 1 is associated with the opening 14 of the oil delivery tube 12. The size of a gap between the upper end of the oil delivery tube 12 and the projecting piece 15 is so selected that the oil flowing out from the opening may contact the projecting piece 15.
Patent JP-H03134118-A (JP)
Title: Production of sheet-like free cutting steel
Inventor: MATSUI AKITO
IPC: C22C38/00
Filed: 1989-10-18
Abstract: PURPOSE:To obtain a sheet metal excellent in machinability due to pearlite dispersion by continuously casting a steel in which respective contents of C, Si, Mn, Al, S, and P are specified, performing hot rolling under the prescribed temp. conditions, and providing the prescribed tensile strength, pearlite area ratio, etc. CONSTITUTION:A steel having a composition consisting of, by weight, 0.05-0.2% C, <=0.3% Si, 0.15-0.7% Mn, 0.005-0.08% Sol.Al, <=-0.03% S, <=0.05% P, and the balance Fe is refined. This steel is cast continuously and hot-rolled at 800-950 deg.C finishing temp. and 500-700 deg.C coiling temp. By this method, a structure in which tensile strength, pearlite area ratio, and size per piece of pearlite are regulated to 30-50 kgf/mm<2>, 10-20%, and 5-30mu, respectively, can be provided.
Patent JP-H07102977-A (JP)
Title: Scavenging device for two cycle internal combustion engine
Inventor: ISHIDA HIROYUKI
IPC: F02B75/02
Filed: 1993-10-05
Abstract: PURPOSE:To improve heat efficiency of an engine by increasing density of the air charged in a cylinder in an uniflow scavenging type two cycle internal combustion engine. CONSTITUTION:A second scavenging chamber 16 is mounted adjacent to a scavenging chamber 6 whose scavenging hole 2 of the lower part, of a cylinder liner 1 is opened and the air having different property (high density) such as pressure and temperature from the scavenging chamber 6 is introduced to this second scavenging chamber 16 and the air of high density is supplied in the cylinder by control of a scavenging pipe control valve 11 at the latter half of a scavenging process.
Patent JP-H1096854-A (JP)
Title: Objective lens
Inventor: OTAKE MOTOYUKI
IPC: G02B13/00
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To obtain an objective lens having a high visual effect, and capable of interesting description of an object by assembling into a lens system a diaphragm provided with a specific noncircular aperture. SOLUTION: A noncircular aperture 3a of a diaphragm satisfies a conditional expression of 0.4<ϕMIN/ϕMAX<0.9 in order to obtain an improve image- forming performance in the center of a screen without enlarging the diameter of a lens system. In the case, ϕMAX is the maximum diameter of the aperture 3a of the diaphragm, while ϕMIN is the minimum. In addition, the maximum diameter ϕMAX of the aperture 3a is twice the distance from the center J of the aperture 3a to the furthest edge 3b, while the maximum diameter ϕMIN is to the nearest edge 3c. Moreover, the diaphragm is positioned so as to satisfy Δ/ϕMIN<0.2 in order to minimize a deviation between the center J of the aperture 3a of the diaphragm and the optical axis of the lens diameter. In this case, Δ is the deviation of the center J from the aperture 3a with respect to the optical axis.
Patent JP-S61151000-A (JP)
Inventor: KISHI MITSUHIRO
IPC: B66F9/24
Filed: 1984-12-22
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-H04146190-A (JP)
Title: Booklet slit automatic bookbinding machine using continuous form paper
Inventor: MINAMI ISAO
IPC: B42C19/02
Filed: 1990-10-09
Abstract: PURPOSE:To omit troublesomeness and inconvenience due to manual work and to automate all of works by supplying backing paper to an accumulation part by changing over the first and second lines and supplying a predetermined number of single slips thereof while applying line paste thereto and further superposing a cover thereon to form a booklet slip. CONSTITUTION:A gathering part A feeds out continuous form papers (a)-(e) to which lateral perforations are applied at a definite pitch while line paste is applied to the continuous form papers from paste jet nozzles 3, 3... and the moving continuous form papers (a)-(e) are superposed one upon another to be gathered. The continuous form papers on a cover side provided to the second line are fed out by respective feed wheels 11 and, at this time, line paste is applied to one side of backing paper N by a paste jet nozzle 12 and the backing paper is further advanced to be separated by a burster 13 to be fed to the placing body 21 of an accumulation part C. The second line is changed over to the first line on the basis of the signal emitted from a sensor detecting the backing paper N and a predetermined number of single slips and a cover M are sent to the accumulation part C in a predetermined order to be superposed and bound to form a booklet slip.
Patent JP-2001095232-A (JP)
Title: Power feeding apparatus and system
Inventor: KUNIYOSHI KENJI
IPC: H02J1/10
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a power feeding apparatus which enhances expandability, reliability and maintenance ability and takes proper measures against excessive amount or short amount of current capacity by freely increasing or decreasing the number of units connected to the load line. SOLUTION: A DC-DC converter 11 applies a DC voltage to a load 2. An output voltage range determining means 15 outputs a control voltage Vd which becomes higher, when a difference between an output voltage and lower limit value is larger in the voltage range, where an output voltage of a DC-DC converter 11 detected with an output voltage detector 14 is lower than the lower limiting value of the output voltage range Vs set with the output voltage range setting means 16. A control circuit 10 controls the output voltage of the DC-DC converter 11, with the reference voltage Vref generated with a reference voltage setting circuit 17 based on the control signal Vd. However, the maximum value of the reference voltage Vref is regulated.  As a result, when the capacity of a load 2 is larger than the output capacity of the DC-DC converter 11, an output voltage of the DC-DC converter 11 is maintained at a voltage value which is lower than the limiting value of the output voltage range.
Patent JP-H05192785-A (JP)
Title: Welding of high tension nickel- based superalloys
Inventor: RICHIYAADO JIEI SUCHIYUUBAA
IPC: B23K9/23
Filed: 1991-09-25
Abstract: PURPOSE: To obtain a welding method free from cracks for components of a gas turbine utilizing a high strength superalloy, particularly turbine vanes, turbine blades and a turbine rotator. CONSTITUTION: This invention is a method for welding a gammer prime precipitation reinforced nickel base superalloy, in which the whole weld zone and a region close to the weld zone are heated to an aging temp., welding is executed while maintaining the whole weld zone and the region close to the weld zone to the aging temp., and the weldment, the weld zone and the region close to the weld zone are held to a ductile temp. until the whole weld zone is solidified. The ductile temp. is the one equal to or above the aging temp. and equal to or below the initial melting temp. of the superalloy.
Patent JP-S61151218-A (JP)
Title: Production of formaldehyde copolymer
Inventor: HISATOMI KATSUKI
IPC: C08G2/00
Filed: 1984-12-25
Abstract: PURPOSE:To obtain a copolymer excellent in stability in a basic medium and small in molding shrinkage, by feeding 1,3,6-trioxocane as divided streams and formaldehyde to a twin-screw blender and copolymerizing them in the presence of boron trifluoride as a catalyst. CONSTITUTION:Formaldehyde, 1,3,6-trioxocane and 0.1-20pts.wt., per 100pts.wt. formaldehyde, inert organic solvent are continuously fed to a twin-screw blender and the formaldehyde is copolymerized with the 1,3,6-trioxocane in the presence of boron trifluoride or its etherate complex in the following manner. Namely, a formaldehyde copolymer is obtained by feeding the 1,3,6-trioxocane to the twin-screw blender through inlets distributed along the length of the blender. The amount of 1,3,6-trioxocane used is preferably 0.01-0.04mol per mol of the formaldehyde feed.
Patent JP-H02121198-A (JP)
Title: Ram test circuit
Inventor: MURAMATSU TOSHIHIKO
IPC: G06F11/22
Filed: 1988-10-28
Abstract: PURPOSE:To improve the function test efficiency without using many test terminals by reading the storage data received from a reference block and outputting them successively based on a prescribed shift clock. CONSTITUTION:In the case the same data are written into a reference block B0 and other memory blocks B1 and B2, a comparator 2 detects no discordance as long as both blocks B1 and B2 have no trouble. While the discordance is detected if one of both blocks B1 and B2 has a trouble. In the case the different data are written into the blocks B1 and B2, the comparison circuit 2 detects the discordance and therefore confirms the absence of troubles. The storage data of the block B0 are sequentially shifted by a shift register SR and outputted. This output signal is confirmed and then the function of the block BO is confirmed. Thus it is possible to improve the function test efficiency without using many test terminals.
Patent JP-S62131842-A (JP)
Title: Display device for steering operation position
Inventor: KONDO YOSHIKAZU
IPC: B60R16/02
Filed: 1985-12-03
Abstract: PURPOSE:To make a driver well-informed of a steering operation position for making a vehicle run in a specific mode by displaying such a position directly to the driver by means of a display means. CONSTITUTION:Signals from a distance sensor 1, a speed change sensor 3, an engine RPM sensor 4, a brake sensor 5, etc. are taken into a control circuit 10 and sent via a buffer into a microcomputer. On the other hand, it is made possible to write any optional information into a memory of the microcomputer. A display device 8 receives via a drive circuit information outputted from the microcomputer on a shift position, brake position, and steering operation position to be displayed directly to a driver by means of a light emitting diode or by speech synthesis.