baber/WOPTO huggingface dataset:
Patent JP-S61192650-A (JP)
Title: Parallel feed copying machine
Inventor: HIRONO TATSUO
IPC: B65H5/26
Filed: 1985-02-19
Abstract: PURPOSE:To enable the tip ends of two pieces of transfer paper which are fed through different paths, to match each other by shifting the feed timing of each of feeding devices depending on both the length of the feeding path from each of the feeding devices to a junction point and respective feeding speed. CONSTITUTION:Two pieces of transfer paper from trays are allowed to join at a register roller 37, and the feed timing of each of feeding devices is shifted so as to allow the tip ends of them to be aligned at the register roller 37. That is, both the feeding device of No.3 tray 42 and the feeding device of No.1 tray 33 or No.2 tray 34, are allowed to effect a parallel feed operation. In addition, it may be also considered that the rotation of the transfer roller 69 is allowed to be well timed with the alignment of the both tip ends, in this case the register roller 37 functions as an ordinary transfer roller. While on the contrary, when the parallel feeding is accomplished only by use of the tray 42, two paper feeding rollers 36d and 68 are operated at the same timing allowing the registration to be effected again by the register roller 37. This configuration enables the tip ends of numbers of transfer paper to match each other.
Patent JP-S60173808-A (JP)
Title: Bobbin of superconductive coil
Inventor: ISOJIMA SHIGEKI
IPC: H01F6/06
Filed: 1984-02-17
Abstract: PURPOSE:To reduce the thermal shrinkage of a bobbin at a low temperature by making the bobbin of a superconductive coil with carbon fiber reinforced plastics. CONSTITUTION:A bobbin 1 made of carbon fiber reinforced plastics (CFRP) is formed by winding a bundle 2 of carbon fiber to a multilayer cylindrical shape by filament winding method and hardening the carbon fiber to the cylindrical shape with epoxy resin. The bundle 2 is wound in a definite direction with a definite winding angle against the axis 3 of the bobbin 1. The bobbin 1 is made of CFRP which has almost no thermal shrinkage at a temperature of liquid helium and the main coil 11 and the auxiliary coil 12 are wound to have no deformation nor change of position. If the difference of thermal shrinkage rate between the coil and the bobbin is excessive, the bobbin 1 is made of CFRP wherein the winding angle theta of the carbon fiber bundle 2 is selected according to the quality of material and the thermal shrinkage rate of the coil. This can reduce the deformation and the change of position of the main coil and the auxiliary coil when these coils are cooled.
Patent JP-S59212502-A (JP)
Inventor: KAATEISU II SUTEIIBUNSU
IPC: F15B13/043
Filed: 1984-02-17
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-H06238046-A (JP)
Title: Game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1993-02-18
Abstract: PURPOSE:To add a special game in which the winning ratio to a special prize area is largely changed by changing a high probability state where a ball storing means is operated and a low probability state where it is not operated according to the stopped pattern of a variable display means, every generation of the special game. CONSTITUTION:When a game ball advances from a top prize hole 49 to an entrance 53 and gets into a special prize hole 50 during the opening of a blade 57, a special game is generated, and the display conversion of a variable indicator 63 is also started, to select the set of the storing ball number corresponding to a hit number when the stopped pattern is the hit number. When the winning ball to the special prize hole 50 is generated, a big hit operation is newly conducted. When the stopped pattern of the variable indicator 63 is the hit at that time, an arm member 59 is converted to the closed state every start of the big hit k operation to temporarily store the winning balls in the upper stream ' of the prize space, and when the winning ball number reaches a set value, the arm member 59 is returned to the opened state to release the stored balls to the prize space at once.
Patent JP-S56125317-A (JP)
Title: Stable radioactive diagnosticum with radioactive metallic mark
Inventor: YOKOYAMA AKIRA
IPC: A61K31/165
Filed: 1980-03-08
Abstract: PURPOSE: The titled stable diagnosticum having high mark ratio, selecting a radioactive metal under optimum conditions, using deferoxamine as a carrier agent.  
     CONSTITUTION: Deferoxamine is linked to a physiologically active compound (e.g., human serum albumin, urokinase, antibiotic, e.g., bleomycin, etc., hormones), to give a nonradioactive carrier, which is then brought into contact with a solution containing a radioactive metallic salt (e.g., gallium-67, technetium-99m, indium- 111, thallium 201), to give a radioactive diagnosticum with a radioactive metallic mark. Chemical name of deferoxamine is 1-amino-6,17-dihydroxy-7,10,18,21- tetraoxo-27-(N-acetylhydroxylamino)-6,11,17,22-tetraazaheptaeicosane, and deferoxamine is put on the market as a remedy for hypersiderosis (trade name: desferal). 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10228693-A (JP)
Title: Tape tension device
Inventor: EGUCHI NORITOSHI
IPC: G11B15/18
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To make a tape tension measurable in a state conforming to an actual use even as to a video tape recorder(VTR) having a cassette inserting port whose constitution is complex by outputting the measured result of tension to an external measuring device with a flexible wiring board. SOLUTION: A tape tension device 20 is formed by arranging tension detecting mechanisms 3A, 3B in a tape cassette 2. Leading wirings 18 of the mechanisms 3A, 3B arc guided to the plate of a side opposite to a tape leading port along side faces of the inside of the cassette 2 to be connected to a flexible wiring board 22, which output the measured result of the mechanisms 3A, 3B to an external measuring device. Thus, even in a VTR whose constitution of cassette inserting port is complex, the tape cassette 2 can be inserted into the VTR by deforming the flexible wiring board 22 so as to sew small gaps of the port.
Patent JP-H11233108-A (JP)
Title: Lithium secondary battery
Inventor: KANEDA JUNYA
IPC: H01M10/0565
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To enhance the capacity of a battery to prolong its charge and discharge cycle life by causing a negative electrode active material to have a phase not storing lithium ions and a phase capable of storing lithium ions, and causing the phase capable of storing the lithium ions to have a volume percentage equal to or less than a specific value and a charge and discharge capacity equal to or greater than a specific value. SOLUTION: A metal or alloy selected from Cu, Ni, Co, Fe, Mn, and the elements of Groups 4A (Ti, Zr, Hf), 5A (V, Nb, Ta), and 6A (Cr, Mo, W) is used as the material of a phase not storing lithium ions, the material serving as the base material of a negative electrode current collector. As a phase storing lithium ions in the negative electrode current collector, either a phase comprising carbon or either of the elements of Groups 3B, 4B, and 5B, such as Al, or the phase of a compound containing elements of Groups 3B, 4B, and 5B, such as Mg2 Si and Mg2 Gl, is used. The volume percentage of the phase capable of storing the lithium ions is 30% or less, and a charge and discharge capacity is 0.2 Ah/m<2> or more.
Patent JP-S56125878-A (JP)
Title: Extra-high frequency semiconductor device
Inventor: NISHIZAWA JIYUNICHI
IPC: H01L29/864
Filed: 1980-03-07
Abstract: PURPOSE:To reduce the capacity of a depletion layer and facilitate matching with a circuit while increasing output power by utilizing not only electrons tunnel-injected but also holes. CONSTITUTION:An n type layer 2, impurity density thereof is lower than an n<+> type semiconductor layer 1, a p type layer 31 and a p<+> type layer 32, impurity density thereof is higher than the p type layer 31, are formed on the n<+> type layer 1 with high impurity density. Desirably, Ge is 1X10<17>cm<-3> or higher, Si 3X10<17>cm<-3> or higher and GaAs 4X10<17>cm<-3> or higher in the impurity density of the n type layer 2 and the p type layer 31. The diode is biased in the reverse direction, tunnel- injected electrons generated near the maximum field strength region of p-n junction travel in the n type layer 2 at saturation speed and holes tunnel-injected travel in the p type layer 31 at saturation speed. Thus, negative resistance is obtained by travelling time effects.
Patent JP-S63203547-A (JP)
Inventor: SAKANE TAKESHI
IPC: B42F17/32
Filed: 1987-02-13
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-H06224315-A (JP)
Title: Seam bonding method
Inventor: FURUYA MASAKI
IPC: B23K11/06
Filed: 1993-01-27
Abstract: PURPOSE:To prevent an envelop from floating up caused by welding between a cap and a roller electrode when seam bonding work is ended and enhance seam bonding working efficiency. CONSTITUTION:After the completion of seam bonding work, power supply to a roller electrode 8 is suspending and an envelop 3 is moved by a very small distance in the opposite direction (arrow B direction) to the bonding direction and a contact area of the electrode 8 is separated from a cap 7. Then, the roller electrode 8 is raised and separated from the cap 7.
Patent JP-H07236838-A (JP)
Title: Method for centrifugal separation treatment of specimen and apparatus therefor
Inventor: ITO TERUAKI
IPC: B04B11/00
Filed: 1994-02-28
Abstract: PURPOSE:To automatically correct imbalance and to perform centrifugal separation in a well-balanced state by loading the container loading part of a centrifugal separator with a specimen-containing container and subsequently detecting a non-loading part losing the balance of a rotor and mounting a dummy specimen-containing container on the detected non-loading part. CONSTITUTION:A specimen-containing container 1 is received in each of holders 2 and a plurality of the holders 2 are collected to form a speciment container set 3. This set 3 is extracted to be collectively sent into each of the container loading parts of a centrifugal separator main body 60 in succession to be set thereto and the holders 2 from which the containers 1 are extracted are sent to a standby region. After loading is completed, it is confirmed whether there is a non-loading part generating the imbalance of a rotor in the container loading part of the centrifugal separator main body 60 and, when the presence of the non-loading part generating the imbalance of the rotor is confirmed, the non-loading part is loaded with a dummy specimen container 36 to ensure the balance of the centrifugal separation rotor.
Patent JP-S61195207-A (JP)
Inventor: IERUTO BURUUDEN
IPC: F23D14/42
Filed: 1986-02-13
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-H02211334-A (JP)
Title: Controller for gas turbine engine
Inventor: WATANABE ATSUSHI
IPC: F02C3/30
Filed: 1989-02-10
Abstract: PURPOSE:To restrain speed change shock and improve accelerating and decelerating performance by providing an air flow increasing and decreasing means for increasing and decreasing an air flow flowing into an output turbine according to a shift change pattern detected by a shift change detecting means. CONSTITUTION:A shift change detecting means 1 for detecting the shift change of an automatic transmission A/T and an air flow increasing and decreasing means 2 for increasing and decreasing air flow flowing into an output turbine PT according to a detected shift change pattern are provided. When the shift change of the automatic transmission A/T is detected, the air flow to the output turbine PT is decreased in the shift-up for example to finally reduce the output. Conversely, the air flow to the output turbine PT in the shift-down is increased to increase the output. Thus, the output of the output turbine PT is properly increased or decreased according to the shift change pattern to restrain effectively speed change shock in the speed change and improve accelerating and decelerating performance.
Patent JP-S53115922-A (JP)
Title: Drainage of residual liquid from underground tank used for storage of low-temperature liquefied gas
Inventor: NAKACHI TADATAKA
IPC: F17C9/00
Filed: 1977-03-18
Abstract: PURPOSE:A method of completely draining residual liquids off an underground tank used for storage of low-temperature liquefied gases, without allowing the gases to leak out of the tank, by utilization of an auxiliary noazzle which is usually fitted on the tank.
Patent JP-H09192280-A (JP)
Title: Swimming exerciser
Inventor: HANDA KEISUKE
IPC: A63B69/12
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To enable effectively learning to swim by making it possible to practice swimming in a state close to actual swimming. SOLUTION: Wire fixing parts 12 are provided at each end of a wire 11. The wire fixing parts 12 can be fixed to swimming pool course blocks. Handles 13 are provided at predetermined intervals on the wire 11. One end of each of two height-adjusting wires 14 is provided at the end of the wire 11. Two height-adjusting fixing parts 15 are provided at the other ends of the two height adjusting wires 14. When pool-side fixing parts are provided near a bottom under the swimming pool course blocks, the height-adjusting fixing parts 15 can be fixed to the pool side fixing parts.
Patent JP-H04272120-A (JP)
Title: Rh degasifier
Inventor: KATO YOSHIHIDE
IPC: C21C7/10
Filed: 1991-02-25
Abstract: PURPOSE:To promote the decarburization and dehydrogenation reactions of molten steel at the time of decarburizing and dehydrogenating the molten steel by the RH degasifier by specifying the profile of a vacuum vessel and the size and position of a circulating pipe for molten steel. CONSTITUTION:The molten steel in a ladle is circulated in a vacuum vessel through a couple of circulating pipes in the RH vacuum degasifier, the C in the molten steel is converted to CO gas, and the contained H2 gas is discharged into the vacuum atmosphere and removed. In the case, the profile of the vacuum vessel is made elliptic, and the major axis X1 and minor axis X2 are limited to conform to 0.4<=X2/X1<=0.9. The distance R1 between the axial center of the circulating pipe 12 and the inner wall of the shall of the vacuum vessel and the inner diameter R2 of the circulating pipe have to fulfil 0.5<=R2/R1<=1.0, and the cross-sectional area S1 of the vacuum vessel and the total cross-sectional area S2 of a couple of the circulating pipes 12 are limited to conform to 0.2<=S2/S1. Consequently, the molten steel is decarburized and dehydrogenated with higher efficiency.
Patent JP-2000227592-A (JP)
Title: Electrode substrate for reflective type liquid crystal display device and its manufacture
Inventor: KITAMURA TOMOHITO
IPC: G02F1/13357
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To obtain a high quality reflective type liquid crystal display device having a wide viewing angle and a bright picture display by providing an electrode substrate for the reflective type liquid crystal display device having a function to condense external light incident on the reflective type liquid crystal display device to an observer's position as far as possible and also a function to prevent a moire phenomenon irrespective of the kind of the external light incident on the reflective type liquid crystal display device. SOLUTION: The electrode substrate for a reflective type liquid crystal display device is provided with at least a light scattering layer 5 and a transparent electrode 7 arranged on transparent substrates 1, 9, which holds a liquid crystal 4 by forming a pair with electrode substrates 2, 3 with a light reflection function and is characterized by its light scattering layer 5 comprising a laminated body of an optical element layer 12 with a light condensing function or a light diffusing function and a light mixing layer 11 to mix light and by formation of the light mixing layer 11 on the transparent substrates 1, 9 sides and the optical element layer 12 on the liquid crystal side.
Patent JP-H08223285-A (JP)
Title: Method and device for controlling distribution switch
Inventor: NISHIBE YOSHIYASU
IPC: H04L12/00
Filed: 1995-02-20
Abstract: PURPOSE: To reduce the processing time required for communication even in a large scale network. CONSTITUTION: A message processing section 21 discriminates a setup request from a terminal equipment from a relay connection request from another switch node and selects a path to satisfy a received call when a setup request message is received from a terminal equipment belonging to its own switch node. A relay connection request is sent to all switch nodes in existence on the selected path. Furthermore, after receiving an acknowledgement message securing normality with respect to a relay connection request from all the switch nodes, a resource reserve request is sent to all the switch nodes and all the switch nodes reserves switches.
Patent JP-H06242642-A (JP)
Title: Process cartridge
Inventor: WATANABE ETSUKI
IPC: G03G21/00
Filed: 1993-02-19
Abstract: PURPOSE:To facilitate refilling work by facilitating the cleaning of a photosensitive drum and a development roller of a process cartridge. CONSTITUTION:A photosensitive body unit 2 provided with a photosensitive body unit housing 11 holding the photosensitive drum, and a development unit 3 provided with a development unit housing 21 holing the development roller are turnably connected to each other with the engagement of a pin 38a and a hole 35a. A turning force is applied to both the unit housings 11 and 21 by a spring 41, and the development roller is pressed toward the photosensitive drum. At the time of cleaning for refilling, the photosensitive drum and the development roller are easily cleaned by separating the photosensitive body unit 2 and the development unit 3, thereby exposing the photosensitive drum and development roller.
Patent JP-H10229250-A (JP)
Title: Semiconductor device
Inventor: NAKAYAMA HIDEO
IPC: H01L21/76
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To enable a semiconductor device to be elongated in service life and enhanced in accuracy, by a method wherein a junction barrier formed of a PN junction is formed on the surface of a first conductivity-type semiconductor substrate, and a semiconductor device where a compound semiconductor layer is made to serve as an element region is formed through the intermediary of the junction barrier. SOLUTION: A pair of laminated films 2 composed of a P-type semiconductor and an N-type semiconductor formed of AlGaAs layer or GaAs layer, a pair of semiconductor element forming layers 3 of GaAs layer and the like, and a pair of N-side electrodes 4 for wiring are formed in stripes on a silicon-doped GaAs substrate 1 confronting each other as separated by a groove 5. Therefore, the two adjacent N-side electrodes can be markedly enhanced in electrical resistance between them without deteriorating a semiconductor layer located above in composition, so that insulation of very high resistance can be carried out. By this setup, devices can be well electrically isolated from each other by the use of a substrate low in dislocation density without inducing a characteristics deterioration caused by dislocations in the substrate.
Patent JP-H02208683-A (JP)
Title: Electrostatic recorder
Inventor: NAKAGAMA KIYOHARU
IPC: G03G21/20
Filed: 1989-02-08
Abstract: PURPOSE:To prevent overshoot and to suppress the calorific value of a heater in the midst of idling by making the energizing of the heater off for a specified time when a main motor is turned off. CONSTITUTION:When copying is completed and the main motor M1 is turned off, a CPU 10 immediately turns a heater power source 13 off and sets a timer 14. Therefore, the specified time (t) is set. When the timer 14 is cleared after the lapse of the specified time (t), the heater power source 13 is turned on to restore ordinary control of temperature at a set temperature T1. When a copying button 15 is depressed while the heater power source 13 is off, the heater power source 13 is immediately turned on to restore the ordinary control of temperature. Thus, the overshoot after completing copying is prevented.
Patent JP-H11208526-A (JP)
Title: Floor structure of high floor type bus
Inventor: ISHIMARU KOJI
IPC: B62D25/20
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To provide floor structure of a high floor type bus of low cost to prevent intrusion of a floor head end to a space including a driver's seat while using a current floor board. SOLUTION: It is floor structure of a high floor type bus having a slope running toward a rear back surface from a specified position of a surface on a floor board 4 of the high floor type bus on which a floor 5 for passengers is arranged on the back of a driver's seat D and forming a joint (c) in the car width direction, even at the time when frontward movement of the floor 5 occurs at the time of frontal collision of the bus, etc., the rear side of the joint (c) of the floor board 4 runs on the front side by the slope, front side is not pushed out frontward, and the driver's seat D is not threatened by the floor board 4.  Additionally, in this floor structure, it is possible to certainly avoid hazardousness of the driver's seat due to frontal projection of the floor board 4, and consequently, it is not necessary to set a strong floor board intrusion preventive member but possible to use plywood as conventionally, and there is an effect that countermeasures are low in cost.
Patent JP-H09221280-A (JP)
Title: Elevator broadcasting device
Inventor: FUJITA MASAO
IPC: G10L21/034
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To make easy the adjustment of volume with an inexpensive structure. SOLUTION: This device comprises information broadcasting means 5a-5n, 7 by voice set in an elevator car and each elevator hall; noise measuring means 31 measuring noise in the car and each hall; sound volume data conversion means 40 converting noise data obtained by the means 31 to sound volume data. Accordingly the means 5a-5n, 7 change the volume of information broadcasting corresponding to change in the volume data output from the means 40.
Patent JP-S58147253-A (JP)
Title: Error correcting device of digital information signal
Inventor: OKA MORIHISA
IPC: G11B20/18
Filed: 1982-02-26
Abstract: PURPOSE:To correct an error of PCM-modulated digital data through the mean value interpolation of a circuit of simple constitution, by providing a mean value calculating circuit and plural switches which are controlled according to the  error states of two succeeding data. CONSTITUTION:After being held in an N-bit register 10 by one timing block, N-bit parallel PCM data is supplied to the mean value calculating circuit 15 through an N-bit register 13 and the network consisting of N units of switches 11, 12, 14, and 16. The output of the circuit 15 is supplied as corrected PCM data to a register 17. An error detection signal regarding the input data, on the other hand, is supplied to one-bit registers 18 and 19 successively and the switches 11, 12, 14, and 16 are controlled by the error detection signal as shown in a table. Consequently, the PCM data containing the error is corrected by being replaced by the mean value of correct PCM data before and after the error data.