baber/WOPTO huggingface dataset:
Patent JP-H0975267-A (JP)
Title: Electric vacuum cleaner
Inventor: HIRANO HIDENORI
IPC: A47L9/00
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an electric vacuum cleaner which facilitates assembling of a cover body. SOLUTION: An engaging hole part 82 near the lower rim of a cover body 71 is retained on a claw part 86 at a lower part of a body case and an upper part of the cover body 71 is made to slide to the side of the body case. An end part positioned at a distribution chamber 72 which has a suction part connected to a connection pipe of a hose of a bumper is pinched with both side rims of the cover body 71 against elasticity. A fitting hole 84 of the cover body 71 is mated with a fitting protrusion part 88 of a mounting part 87 of the body case to make the center of a thread hole 83 of the cover body 71 align the center of a screw mounting hole 89 of the mounting part 87. The cover body 71 is positioned on the body case and fastened temporarily. A screw is screw down into the screw mounting hole 89 through a thread hole 83 to mount the cover body 71 securely on the body case.
Patent JP-H0686027-A (JP)
Title: Cycle fluctuation tracking method for resonance type light deflector and light beam scanning device
Inventor: MURAMOTO YASUHIKO
IPC: H04N1/113
Filed: 1992-09-04
Abstract: PURPOSE:To enable accurate light beam scanning by adjusting the time interval of trimming valid signals corresponding to the scanning cycle of a resonance type light deflector calculated by dividing the time interval of the trimming valid signals by the number of times of scanning. CONSTITUTION:The first counter 24 of an exposure controller 14 transmits PSYNC signals to a boarder circuit 20 until the count of the trimming valid signals PSYNC reaches a prescribed number with the output signal LSYNC of the resonance type light deflector 100 as a reference clock. A CPU 18 measures the time of the PSYNC signals by INT signals from an interruption control circuit 30, divides the length of the PSYNC signals by the count number of the LSYNC signals and sets the count number of the LSYNC signals correspoding to the calculated cycle of the one scanning of the light deflector 100. A second counter 26 transmits clock signals PLENCLK to the circuit 20 corresponding to the cycle set by the CPU 18. Thus, the light beam scanning for which the length of the PSYNC signals is accurately controlled is enabled.
Patent JP-H0899335-A (JP)
Title: Method and mold for continuous molding of disk-shaped molded product
Inventor: UEDA KEIJI
IPC: G11B7/26
Filed: 1994-09-30
Abstract: PURPOSE: To prevent the trouble of discontinuation of the continuous molding generated by a sprue remaining on the fixed mold side by stabilizing the release of a sprue section because of the flow of gas. CONSTITUTION: A sprue 3 is cut by the advance of a cut punch 9 to form an inner hole of an optical disk substrate 2. Then a mold is opened after a given cooling time is passed. At that time, releasing air for the optical disk substrate 2 is blown off from a fixed mold 7 and a movable mold 1 by the given timing and pressure to the mold opening to release the optical disk substrate 2 from the fixed mold 7 and the movable mold 1, and also support the outer peripheral section of the optical disk substrate 2 by an outer peripheral ring set on the movable mold 1, and mold open the optical disk substrate 2 to be supported on the movable mold 1 side thereafter. As the releasing air, air 15 blown from an air slit 14 for the fixed side releasing or the like is utilized.
Patent JP-S6299998-A (JP)
Title: Shift register
Inventor: KAWAMURA TAKETOMO
IPC: G11C19/28
Filed: 1985-10-25
Abstract: PURPOSE:To reduce the power consumption of a shift register, by providing a clock supplying circuit which stops supply of clock signals which are supplied to a CMOS dynamic shift register in accordance with a prescribed control signal and sets each unit circuit to a signal transmitting state. CONSTITUTION:When a stopping signal STB and signaling signal SG become low in level, the output of an OR gate circuit G2 becomes low in level and clocked inverter circuits N2 and N6 are set to operating conditions. Clocked inverter circuits N3 and N7 are set to nonoperating conditions and a clock signal phi1 is supplied to a node A. Another clock signal phi2 is supplied to another node B. When an inversion stopping signal the inverse of STB becomes high in level, an input signal Din is supplied to the input terminal of a shift register SR through an AND gate circuit G1 and shifting operations of the input signal Din are performed. When the stopping signal STB is high in level, high-level signals are supplied to the nodes A and B. Therefore, each unit circuit of the shift register substantially acts as a static inverter circuit and does not consume a direct current.
Patent JP-H11143023-A (JP)
Title: Film cassette for endoscope
Inventor: KANEKO KAZUMASA
IPC: G03C3/00
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a film cassette for an endoscope capable of providing a means for discriminating the kind of film even at a curved surface part. SOLUTION: This film cassette for an endoscope 1 is constituted by sticking a film information part 7 obtained by constituting two electrodes 7b and 7c and a printing resistance 7d electrically connecting between two electrodes 7b and 7c and provided so that it has a different resistance value in accordance with the type of the film 6 defined by the sensitivity, the exposure number or the like on a flexible printed circuit board 7a, to the curved surface part of a film winding part 3 or the like.
Patent JP-S6392074-A (JP)
Title: Frequency-stabilized laser equipment
Inventor: MINEGISHI ATSUSHI
IPC: H01S5/068
Filed: 1986-10-06
Abstract: PURPOSE:To stabilize the frequency of output light of a semiconductor laser, by a method wherein the temperature drift of a first Fabry-Perot resonator is detected by comparison with the output of temperature variation detected by a second Fabry-perot resonator, and the detected value is fed back after correction. CONSTITUTION:The output of a semiconductor laser light is divided into two parts, one of which comes into a Fabry-Perot resonator 15a, the other of which comes into a Fabry-Perot resonator 15b. These transmitted light beams are received by respective photodiodes 16a and 16b, and then converted to voltages V1 and V2 by current-voltage converters 17a and 17b. An arithmetic unit 20 outputs a voltage Vr1 based on a voltage V2 and Vr0 of a reference voltage 19. A voltage comparator 18 compares the voltage V1 with Vr1 and outputs an error signal, which is applied to a Peltier element control circuit 22. By controlling the current which is made to flow in a Peltier element 13, the temperature of the semiconductor laser 12 is controlled such that the output voltage of the current-voltage converter 17a becomes V1. Even if the temperature of resonator changes, the frequency is stably controlled thereby.
Patent JP-S60130138-A (JP)
Title: Semiconductor ic device
Inventor: MATSUMOTO KEIJI
IPC: H01L21/82
Filed: 1983-12-16
Abstract: PURPOSE:To enable the change in substrate potential as required by making the setting of well potential free by a method wherein a plurality of unit cells are arranged in matrix form, and in connecting these with wirings into a master slice IC, at least a part of these cells are made independent, and a well not fixed to any potential is provided. CONSTITUTION:A plurality of unit cells are arranged in matrix form and then connected into the master slice IC. Next, in forming a C-MOS circuit by using two cells of these cells, the following process is taken. That is, a P type well region 51 is formed in one cell, the N<+> type source and drain region 52 being provided therein, and polycrystalline Si regions 53 and 54 serving as the gate electrode being then formed thereon. The end of the region 51 is provided with a P<+> type region 55 to bias the region 51 and with a ground Al electrode 56 not connected to this region. The other cell is constructed in the same manner inspite of the different conductivity, and the change in substrate potential is facilitated by free setting of these well potentials.
Patent JP-H0957742-A (JP)
Title: Method for continuous mixing of additive into molten styrene resin
Inventor: MATSUMOTO HIROMASA
IPC: B29B7/88
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To continuously mix a molten styrene resin and additives with uniform dispersion and without deterioration of the resin by a method wherein the molten styrene resin and the additives are fed into an inlet of a dynamic mixing and stirring device of an apparatus wherein the dynamic mixing and stirring device and a static laminar flow mixer are connected in series and are continuously mixed. SOLUTION: A molten styrene resin and additives are fed into an inlet of a dynamic mixing and stirring device 3 of an apparatus wherein the dynamic mixing and stirring device 3 and a static laminar flow mixer 5 are connected in series and are continuously mixed. The dynamic mixing and stirring device 3 to be used is e.g. a type wherein the inside of a tank is stirred by means of a blade fixed integrally on a shaft and a static laminar flow mixer 3 has no driven part. It is possible thereby that 1.5-5 pts. liq. paraffin to 100 pts. resin and 0.15-0.5 pt. higher fatty acid, bisamide and metal salt of the higher fatty acid to 100 pts. resin are mixed although this mixing has been conventinally difficult by using individually the dynamic mixing and stirring device 3 or the static laminar flow mixer 5.
Patent JP-2000053188-A (JP)
Title: Powdery and granular raw material-supplying device
Inventor: MIYANO KUNIHARU
IPC: B65D88/68
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To realize a powdery particle raw material supplying device in which a bridging of powdery particle raw material stored in a hopper can be eliminated and a smooth supplying of raw material can be carried out. SOLUTION: There is provided a device in which a screw blade 11 formed in a helical manner along a rotating shaft 13 is rotated to supply powdery particle raw material, wherein many teeth 12 are formed at an edge section of the screw blade 11. A vibrating plate 14 having substantial same size and shape as those of a surface wall 17a is arranged while being contacted with an inner wall of the surface wall 17 at a rotating downstream side of the screw blade 11 at a hopper for storing the powdery particle raw material, and only upper end of it is fixed to the surface wall 17a by each of fixing elements 15a, 15b.  A lower end of the vibrating plate 14 is not fixed to the surface wall 17a, but slightly protruded into a tooth groove between a tooth 12 and a tooth 12 of the screw blade 11 and then a lower end of the vibrating plate 14 is struck continuously by the teeth 12 of the rotating screw blade 11.
Patent JP-H02198575-A (JP)
Title: Operation changer
Inventor: SAITO SHINYA
IPC: A63H13/16
Filed: 1989-09-13
Abstract: PURPOSE:To enable original unexpected changes to be enjoyed by permitting a sensor and drive mechanism to be operated for operating an operative body when an operation changing object senses any changes in physical amount of photo and audio sensors. CONSTITUTION:An operation changing object A is provided with a base body 1 shaped into a flower pot-like form for example, an operative body 2 having an artificial flower-like appearance and a plant-like decorative member 3 having flowers, leaves, etc. A drive mechanism (a) operated in response to physical amounts sensed by audio and photo sensors (m) is interlocked with the operative body 2. Thus, when the audiosensor (m) senses a predetermined amount of sound, a motor 5 of the drive mechanism (a) is operated to rotate a gear 14 while raising a rack 22 so that the operative body 2 provided on the rack 22 is protruded above the decorative member 3. Thus, flowers (of the operative body 2) are operated as if they grow up, while a fun in surprise and change can be enjoyed. The gear 14 is reversed by the contraction of a elastic member 23 along with the stop of the motor 5, so that the operative body 2 is again put into the basic body 1.
Patent JP-H1176542-A (JP)
Title: Replenishing and counting device for pachinko ball
Inventor: KAWAGUCHI MASANORI
IPC: A63F7/02
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To easily monitor a dishonest action by providing a counting means of balls passing through a replenishing passage, a restricting means to prevent the balls from passing, and a brake protruding or retracting the restricting means in accordance with the opening/closing motion of the door of a pachinko game machine and outputting a detection signal on the basis of detection of the actuation of the brake. SOLUTION: A pressing board 20c of a shutter member 20 is brought into contact with the side wall of the storage tank for prize balls and rotated, in the state that the door of a pachinko game machine is closed. A magnet M provided in the lower shutter board 20b is separated from the lead switch R in the case body of a replenishing and counting device 5 for balls and the lead switch R is turned off. In this state, when the door of the pachinko game machine is opened, the pressing board 20c is separated from the contact state with the storage tank for prize balls and the case body 12 is covered with the shutter member 20 by a coil spring 22 to close the replenishing ball passage. In this time, the lead switch is turned on and a detection means such as an indication lamp or a buzzer is actuated.
Patent JP-H0288140-A (JP)
Title: Positioning ruler for work
Inventor: IMAMURA HIROSHI
IPC: B23Q3/18
Filed: 1988-09-22
Abstract: PURPOSE:To secure a stable reciprocating movement, to increase a load resistant force as well and to easily secure a specified working accuracy by making a slide rod movable with a ruler unit and supporting it movably via a pair of sliding bearings. CONSTITUTION:When a driving motor 41m is actuated, a feeding screw shaft 36 is rotated to screw a nut bracket 35. The nut bracket 35 is freely movably supported via a slide bearing 34, so a ruler unit 20 can be moved to the right and left via a ruler base 31 which is integrated with a slide rod 33. The slide rods 33, 33 are supported by a pair of bearings 34, 34 at their two places apart in specified distance, so they are moved extremely stably, and a ruler plate 21 can be positioned and set stably by a driving motor 41m.
Patent JP-H04117589-A (JP)
Title: Ic card
Inventor: ENOMOTO YOSHIHARU
IPC: G06F21/60
Filed: 1990-09-07
Abstract: PURPOSE:To use the card both as a memory card and as an IC card corresponding to application by switching a switching means corresponding to an attribute parameter read from a storing means and executing the input/output of data through a selected preliminary terminal or a data input/output terminal. CONSTITUTION:A control means 40 switches a switching means 56 corresponding to an attribute parameter read from a storing means 43. That is, when the selected and read attribute parameter corresponds to a memory card, the input/ output of data with terminal equipment 39 is executed through two preliminary terminals 37 and 38. Then, when the selected attribute parameter corresponds to an IC card, the input/output of the data with the terminal equipment 39 is executed through a data input/output terminal 36. Thus, the card can be used both as the memory card and as the IC card corresponding to application.
Patent JP-S61117655-A (JP)
Title: Multiprocessor system
Inventor: SHIBAZAKI SUSUMU
IPC: G06F15/177
Filed: 1984-11-14
Abstract: PURPOSE:To prevent the defect that only a specific processor succeeds in lock, by suppressing a locking request if the time elapsed after lock release is shorter than a preliminarily set time. CONSTITUTION:When the microprogram requesting the lock release in a control storage 11 is stored in a control storage register 12 by a control storage address control part 10, it is decoded by a decoder 13. Logical '1' is outputted as a lock release request signal 132, and the lock release is indicated to a lock management device 3 to release the lock immediately. The lock release request signal 132 clears a time counting register 15 to zero and starts a time counting control circuit 13, and the time counting register 15 counts the time elapsed after the lock release. A comparator 17 outputs logical '0' to a signal line 171 if the time elapsed after the lock release is shorter than a minimum lock release time, but otherwise, logical '1' is outputted to the signal line 171. Then, the time counting control circuit 14 is stopped, and the time counting register 15 continue to hold a value equal to or longer than the minimum lock release time, and logical '1' is outputted to the signal line 171 continuously.
Patent JP-H0623140-A (JP)
Title: Ball rental machine for pachinkoball
Inventor: OKUYAMA TOSHIHIDE
IPC: A63F7/02
Filed: 1991-08-26
Abstract: PURPOSE:To eliminate complexity such as the throw-in of a coin, etc., by storing the amount of a paper money with large denomination once, and displaying ball rent up to limitation of amount thrown in by a button operation, accounting processing, and stored amount changing momently. CONSTITUTION:A ball rental machine interposed between pochinkoball game boards is equipped with a paper money identification device 7 which identifies the adaptability of a thrown in paper money and the denomination specification of it, a rental ball counter mechanism 2 which performs ball rent processing by the button operation to designate ball rent amount, and change counter mechanism 5 which performs the accounting processing by an accounting button to account change. In such a case, a computer control part 6 provided at the ball rental machine stores the amount when the thrown in paper money is identified as an authentic paper money by the paper money identification device 7 in a RAM, and also, displays it on a paper money display part. Such display is performed by subtracting the rent ball amount at every ball rent processing by the ball rent button operation, and '0' is displayed when the ball rent processing up to the limitation of the thrown in amount is performed or the accounting button operation is performed.
Patent JP-H1186903-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: NEGORO MASAYUKI
IPC: H01M10/05
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a battery having a large discharge capacity and excellent charge and discharge cycle characteristic by including a triarylamine compound having at least one ion conductive group in a nonaqueous electrolyte secondary battery containing a lithium salt. SOLUTION: A triarylamine compound having at least one ion conductive group is included in the battery of a nonaqueous electrolyte secondary battery consisting of a positive electrode containing a material capable of reversibly storing and releasing lithium, a negative electrode, a nonaqueous electrolyte containing a lithium salt and a separator. The triarylamine compound is represented by the general formula: N(Ar1)) (Ar2) (Ar3). In the formula, Ar1, Ar2, and Ar3, which may be the same or different, each represents an aryl group. Examples of the aryl group include an aromatic hydrocarbon group (phenyl, naphthyl, anthranyl), an aromatic heterocyclic group (furyl, thienyl, pyridyl), and the like.
Patent JP-H03151841-A (JP)
Title: Paste product containing triethyl citrate and capable of being cooked by microwave and method of preparing said paste
Inventor: DAAYANETSUSHIYUUOO BUUJIYANGAR
IPC: A23L7/109
Filed: 1990-09-07
Abstract: PURPOSE: To obtain a pasta produce with improved skin texture which can be rapidly cooked by preparing an uncooked pasta dough containing specified acid deriv. and drying the pasta dough. CONSTITUTION: An uncooked pasta dough is containing gluten or protein flour or flour liquid and edible acid deriv. selected from derivs. of dibasic acid or tribasic acid is prepared. The pasta dough is dried to obtain the pasta product of the purpose. By adding a small amt. of deriv. of edible dibasic acid or tribasic acid, preferably tricarboxylic acid deriv. such as triethyl citrate, the skin state of the pasta during cooking can be significantly improved and low temp. drying of the pasta can be promoted without any effective influences such as cracks, and the cooking loss can be decreased to about <5.0wt.%. This pasta product is suitable for cooking with microwave radiation but normal boiling method can be used.
Patent JP-H0664271-A (JP)
Title: Ink ribbon holder
Inventor: TSURUOKA YASUHISA
IPC: B41J17/32
Filed: 1992-08-17
Abstract: PURPOSE:To provide an ink ribbon holder facilitating the mounting of an ink ribbon to a printer and not contaminating the hand with ink. CONSTITUTION:An ink ribbon holder is equipped with a rectangular base plate 2 and a pair of the side plates 3, 4 vertically provided to both ends of the base plate 2 in opposed relationship and the side plates 3, 4 have groove parts 5, 6 for holding bobbins 22, 23 in opposed relationship between both side plates by the engagement with the end parts of the bobbins 22, 23 at two places and the base plate 2 has the flexible part 7 positioned between one opposed groove parts 5, 6. The ink ribbon wound around the bobbins 22, 23 is mounted on a printer in such a state that the part of the base plate 2 is grasped by the hand and, by pushing the flexible part 7 in this state, the holder can be easily detached from the bobbins 22, 23. Since the ink ribbon holder can be mounted without touching the ink ribbon with the hand, the hand is not contaminated.
Patent JP-S61117580-A (JP)
Title: Developing device of electrostatic printer
Inventor: YAMAGUCHI YASUKI
IPC: G03G15/08
Filed: 1984-11-13
Abstract: PURPOSE:To easily cope with jamming problems and maintenance works, by opening a cover and frame upward by rotation around their supporting shafts and widely opening a light source, photosensitive body, toner box, transferring section, fixing rollers, and carrying path for necessary works. CONSTITUTION:A cover 2 can be opened upward by rotation around its supporting shaft 3 and a frame 4 can also be opened upward by rotation around its supporting shaft 5. Since a light source section 15, photosensitive body 6, charging section 7, magnet roller 8, toner box 9, transferring section 10, fixing rollers 14, carrying path, etc., are widely opened for necessary works when the cover 2 and frame 4 are opened upward, jamming problems and maintenance works can be treated easily.
Patent JP-H0287104-A (JP)
Title: Semiconductor laser module
Inventor: SAITO FUMIHIKO
IPC: G02B6/122
Filed: 1988-09-26
Abstract: PURPOSE:To improve the coupling rate when projection light from a semiconductor laser is entered into another waveguide element by outputting the semiconductor laser light through a polarizer and a waveguide which has a magnetooptical material. CONSTITUTION:Laser beams projected by semiconductor lasers 21-2n are passed through a metallic film 9 and then only TE waves are entered into and multiplexed by a multiplexer 3. At such a time, the multiplexer 3 is placed in a magnetic field produced by a permanent magnet 8, so laser light passing through the multiplexer 3 has Faraday effect and has its plane of polarization rotated by 45 deg. from the state when the light is incident, and is incident on an optical fiber 7 in such a state. Part of the incident light is reflected to travel backward through the multiplexer 3 again, but its plane of polarization is further rotated by 45 deg.. Namely, reflected light beams are all TM waves and absorbed by a metallic clad 9. Consequently, there is no return light to the semiconductor laser part 2 and a stable laser oscillator is realized; and the end surface of the semiconductor laser module is coupled directly with the optical fiber 7, so the coupling efficiency is good.