baber/WOPTO huggingface dataset:
Patent JP-H08139708-A (JP)
Title: Radio receiver and radio communication system
Inventor: IWASHITA YOSHINOBU
IPC: H04B7/02
Filed: 1994-11-10
Abstract: PURPOSE: To provide a radio telephoneset and a radio telephone system which can perform the duplex transmission of call data by means of the idle channels of communication slots and can prevent the deterioration of transmission quality for the call data. CONSTITUTION: The received speech signal data (a) and (b) on the 2nd and 4th slots are extracted at a TDM processing part 5 and stored in the 2nd and 4th slot data memories 5a and 5b respectively. Then an error detection part 5c detects the errors of both data (a) and (b) and outputs each error detection signal to a data selection part 5d in response to the number of detected errors. The part 5d compares the numbers of errors with each other between the data (a) and (b) based on the error detection signals. Then a built-in switch is changed over to the data having a smaller number of errors. Thus stored data (a) and (b) are alternatively selected and read out, and the selected data (c) is outputted to a voice codec part 6.
Patent JP-H04177498-A (JP)
Title: Drawer device
Inventor: OKAWA MITSUGI
IPC: G07G1/12
Filed: 1990-11-08
Abstract: PURPOSE:To improve working efficiency by stopping the housing of a drawer in a main body box by engaging the other terminal part of a stopper guide with at least either an internal case or the drawer. CONSTITUTION:When a large number of articles 18 housed between the drawer 6 and a money case 9 are present and the drawer 6 in a state where the money case is set in an elevated state is inserted to the main body box 5, a rear part 14 is ascended by making the stopper guide 12 of an elevated money case 9 abut with a turning stopper 13. Thereby, the front part 15 of the turning stopper 13 is remarkably decended according to such turn, and it is engaged with the partition 10 of the money case 9, which enables the drawer 6 to be housed in the main body box 5. Thereby, superior safety can be obtained, and the working efficiency for every kind of work can be improved.
Patent JP-H11137706-A (JP)
Title: Hose reel for water suction pipe
Inventor: YAMAGUCHI HISAHIKO
IPC: B65H75/38
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To simply store a water feed pipe by providing an insert port in which the tip of the water feed pipe can be inserted in a core part of a wheel of a hose reel so that the water feed pipe can be rolled from the tip. SOLUTION: From the initial state before a water feed pipe 7 is wound round a wheel 9a of a hose reel 9 to be stored, a strainer 7a of the water feed pipe 7 is put in an insert port 14 of the wheel 9a. With the strainer 7a of the water feed pipe 7 still in the insert port 14, the wheel 9a is turned. At this time, when a rim or a spoke is held in hand to turn the wheel 9a, the wheel 9a can be easily turned so as to facilitate work. Whereupon, the water feed pipe 7 is rolled from the tip of the water feed pipe 7 and the water feed pipe 7 is stored in the wheel 9a. Thus, a hose reel for the water feed pipe is adapted to roll the water feed pipe 7 from the tip thereof, so that the water feed pipe 7 can be simply stored.
Patent JP-H10146666-A (JP)
Title: Method for cooling die
Inventor: MINAMI NORIO
IPC: B22D17/22
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To enable local cooling by setting a contact part of a die and a cooling core not larger than 1/2, of the die side of the core and making the part of the die side of the core into projecting parts like. SOLUTION: For example, an aluminum foil 1 is an article having large variation in thickness, because a joining part 6 of a spoke and a rim is specially an isolated thick wall part enclosed with thin wall parts, it is the part most difficult for directional solidifying. Therefore, by using a projection shape as the contact face 9 of an upper die 7 and a cooling core 3 and it is set only in the range of the joining part (thick wall part) 6, the heat may pass concentrically through here and is released, without accelerating solidifying of the circumferential thick wall part 8, solidifying of the joining part (thick wall part) 6 is accelerated. Consequently, the directional solidification as a whole is advanced, and the article without defective part can be obtained.
Patent JP-H11192354-A (JP)
Title: Pachinko machine
Inventor: KASHIWAGI KATSUNORI
IPC: A63F7/02
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain a pachinko machine without giving a disadvantageous feeling to a game player by permitting a central processor connected to an output side in at least an external information terminal and a voice circuit to be a control means executing a program for executing guiding by means of a flow chart with setting waiting stored in ROM as a processing start point. SOLUTION: A depression button switch 21 is arranged in the upper part of the end part of an upper tray 18 in the pachinko machine. A control means is provided, which controls the stop and the release of the operations of a timer under operating and a game shooting device by the operation of the depression button switch 21 in a control program for controlling the continuing time of opening or stoppage closeout in a big prize winning port 11a when the combination of patterns displayed in a special pattern display part 15 coincides with that of the previously set specified ones so as to permit the big prize winning port 11a to be a big hit open state. Besides, a message indicating under holding can be displayed in the depression button switch 21 and also a light emitting body inside the switch 21 can be made to execute emission.
Patent JP-H06237209-A (JP)
Title: Network of hierarchical communication system and method therefor
Inventor: REIMONDO JIEI REOPORUDO
IPC: H04W16/32
Filed: 1993-11-10
Abstract: PURPOSE: To obtain a hierarchical communication network containing mutually compatible primary, secondary, and tertiary communication networks. CONSTITUTION: A primary system 100 forms a pattern of cells 106 which covers the entire earth and moves on the earth, by utilizing a revolving satellite 102 as a communication node. A certain spectrum is divided among the cells 106, based on a recycling plan. An arbitrary number of secondary systems 200 on the earth have secondary service areas, which are substantially smaller than the orbit-orbit distance of the satellite 102 utilized by the primary system. Each secondary system 200 checks the spectrum for usable channels in its secondary area 202 by monitoring the primary system 100. In each secondary region 202, an arbitrary number of tertiary systems 300 exists on the earth and each system 300 has a tertiary service region 302 which is substantially restricted in a building.  Each tertiary system 300 utilizes the channel simultaneously used by the primary system 100 in the same region where the tertiary area 302 is positioned.
Patent JP-H09126354-A (JP)
Title: Method for laying pipe in arc-shape under ground by adjusting balancing force in pipe tip part
Inventor: OSAWA SHINICHI
IPC: F16L1/024
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To arrange a large bore pipe on a suitable track and lay the pipe in arc-shape under the ground without deviating from a planned track on a laying track having the small radius of curvature. SOLUTION: This method makes buoyancy 1 produced by muddy water 10 acting on an external pipe 2 balance with the weight of a pipe 1 and filled up water 20a to lay the pipe in arc-shape under the ground. In this case, a balancing force adjusting means 11 to buoyancy produced by the muddy water is provided in the tip part of the pipe so as to be operable on the ground, and in a process where the pipe is laid by pushing-in or drawing-in, the balancing force in the tip part of the pipe is adjusted through the balancing force adjusting means 11 to properly arrangedly provide the pipe on the laying track.
Patent JP-2001126810-A (JP)
Title: Stacking connector and package structure using the same
Inventor: OYAMA KAZUYUKI
IPC: H01R13/639
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a stacking connector having a lock mechanism reliably preventing unintended removal of the fitted stacking connector due to vibration or shock, etc., without requiring special work therefor and a package structure using the stacking connector. SOLUTION: With respect to a plug connector 31 and a receptacle connector 32 of a free insertion/removal fitting structure, for example, a housing 61 of the plug connector is made female relative to a housing 62 of the receptacle connector, and a lock pawl 4 is provided in the female housing 61 of the plug connector. The lock pawl 4 is so constructed that it obtains a torque by the housing 62 of the receptacle connector to carry out a seesaw movement in a plane perpendicular to an opening surface of the housing 61 when entering the receptacle connector 32 when both connector 31, 32 are fitted together and its upper hook portion 42 is engaged with the receptacle connector 32 to forcedly stop a movement in an anti-entering direction when both connectors 31, 32 is not fitted together.
Patent JP-H07299046-A (JP)
Title: Insertion type mri transducer
Inventor: ARUNORUDO BUEISU
IPC: G01R33/28
Filed: 1993-11-09
Abstract: PURPOSE: To provide a coil assembly for a probe inserted into a patient's body cavity and to enhance quality and reproducibility of an MRI image by attaching two slender tubular rigid coil guide members to a balloon so that two coil connectors may extend in parallel with a slender shaft when the balloon is inflated. CONSTITUTION: The coil assembly for a probe is inserted into the patient's body cavity and works together with a magnetic resonance device. It has a probe consisting of a slender shaft 12 including at least one lumen extending from a proximal end part to proximity of a distal end part, and an inflatable balloon 10 made of a flexible material is connected to the shaft 12 at its front end part and rear end part and is inflatable by air supply through the lumen of the shaft 12. The balloon 10 is attached with a flexible coil 20, which is supported by two slender tubular rigid coil guide members 18 and 19 extending parallel with the slender shaft 12 and each end part is connected to a connecting plate 23.
Patent JP-H01148091-A (JP)
Title: Driver for hysteresis motor
Inventor: ARAKI KUNIYUKI
IPC: H02P27/06
Filed: 1987-12-02
Abstract: PURPOSE:To efficiently operate a plant by so automatically setting an acceleration rate that the output frequency of an inverter is synchronized with the rotating speed of a hysteresis motor. CONSTITUTION:A VVVF inverter 1 is accelerated by an acceleration time preset in an automatic acceleration rate setter 10. The rotating speed of a hysteresis motor 6 is read through a transformer 7 at a monitoring period preset in an automatic monitoring period setter 12. The rotating speed of the motor 6 is input to a frequency comparator 8, thereby so automatically regulating an acceleration rate as to synchronize with the rotating speed of the motor.
Patent JP-H01139349-A (JP)
Title: Unjust evidence vessel closing member and manufacture thereof
Inventor: DANIERU RATSUCHI
IPC: A45C13/18
Filed: 1986-12-19
Abstract: PURPOSE: To easily mount and demount a closing member and to accelerate the rupture of bridges by rupturing the bridges when a cap portion is operated in the direction to be demounted from a container, and comprising a tub located between the bridge connecting portions for preventing the lateral movement and the insertion of a rupture band during the time when it is engaged with the beads of a container when the closing member is mounted on the container. CONSTITUTION: The insertion of a tamper-evident band is prevented to prevent the undesired rupture of bridges when a cap is mounted by engaging a lip of a slant face of a bumper segment 50 with a shoulder portion 52 of a lower edge of a skirt. The bumper 50 prevents the lateral movement of the tamper-evident band, and prevents the lock-up of the band caused by the action of the uneven stress to the connected bridges. A rib 44 is entered into a groove 62 first after it is passed through an apex 66 of the container, and raised onto the lower beads 36 when it is further screwed in. When a closing member is demounted, a cap portion is rotated in the demounding direction, and the rib 44 is slided on an outlet plate section 64 to be entered into a groove 62 in the circumferential direction.  By this action, a holding band is locked on a horizontal position, and all the bridges can be almost uniformly ruptured by the rotation of the cap.
Patent JP-2000126885-A (JP)
Title: Laser beam machine, and laser beam machining device
Inventor: TAKENAKA YUJI
IPC: B23K26/06
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a laser beam machine which is free from any problems on the balance of the peak intensity or those on the machine side, compact in size, and efficient in machining by providing two sets of laser beam resonators having a laser medium, and capable of emitting at least the laser beam different in pulse width and the peak output, and a polarized control element to couple the optical axes of the laser beams emitted from the respective laser beam resonators. SOLUTION: P and S polarized laser beams 9, 19a are emitted from two sets of laser beam resonators having laser media 6, 16 respectively and comprising total reflecting mirrors 1, 11 and partial reflecting mirrors 2, 12, and since two laser beam oscillation optical axes are present, the optical axes are coupled into one by using a zero shift mirror 102 and a polarized separation mirror 104 in this example. Since the laser beam resonator to be used in the Q switch pulse operation is separated from a laser beam oscillator to be used in the regular continuous oscillation and the pulse operation, the mean output of the laser beam passing through an electro-optical amplitude modulator 7 can be set to the mean output of the Q switch pulse.
Patent JP-H05122924-A (JP)
Title: Switching regulator
Inventor: NAKAO FUMIAKI
IPC: H02M3/155
Filed: 1991-10-24
Abstract: PURPOSE:To provide a switching regulator of a improved power factor wherein the switching operation of a chopper circuit is so controlled that its input current waveform follows its voltage waveform. CONSTITUTION:A circuit system for sensing a current gives an input current waveform signal Vb to circuit systems 13, 14 for controlling a switching operation. As the circuit system for sensing a current, provided are a resistor R1 for sensing a current, which is connected in series with a switching device Q1 of a chopper circuit, a high-cut filter circuit R2, C2, whose input voltage is the terminal voltage of the resistor R1, and a clamp circuit R3, E1, which adds a predetermined DC voltage to the output voltage of the filter circuit R2, C2.
Patent JP-H11144102-A (JP)
Title: Automatic ticket checking system
Inventor: SATOU RIYOUKO
IPC: G07B15/00
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To provide an automatic ticket checking system which can clearly inform a person himself and persons around him of the propriety of passage at an early stage for preventing a crash accident against a gate. SOLUTION: Display means D1-D9 discriminating and displaying the appropriateness/inappropriateness of data obtained from a communication means R1 obtaining data from the ticket of a user H4 entering barriers A1 and A2 are provided along the travel direction of the barriers. The appropriateness/ inappropriateness display (D3, D5 and D9) of data are also displayed with movement by adjusting them to the movement of the users (H2, H3 and H4) in the barriers.
Patent JP-H06145717-A (JP)
Title: Vacuum oil impregnating device
Inventor: KANEZAKI NOBORU
IPC: B22F3/26
Filed: 1992-11-13
Abstract: PURPOSE:To increase the versatility to the difference of the kinds of oil and to increase the efficiency of the impregnation of oil in a vacuum oil impregnating device for a sintered oil impregnated bearing. CONSTITUTION:There is a vacuum tank 32 connected with a vacuum pump 43. In this vacuum tank 32, a bearing housing vessel 51 charged with a bearing B is housed freely attachably and detachably. The other end side of an oil feed tube 81 whose one end is connected to the oil tank 61 is connected to the vacuum tank 32 freely attachably and detachably. At first, the state in the vacuum tank 32 is formed into a negative pressure by the vacuum pump 43. Next, a valve 84 in the oil feed tube 81 is opened, and oil O is poured from the oil tank 61 into the bearing housing vessel 51 in the vacuum tank 32. Then, air is introduced into the vacuum tank 32, and the pressure in the vacuum tank 32 is returned to atmospheric pressure. In this way, the oil O is poured into the pores of the bearing B. Since the oil O is not adhered to the vacuum tank 32, it can be shared by use for different kinds of oil O.
Patent JP-H04178029-A (JP)
Title: Parity generator
Inventor: YOSHIKAWA TOSHIHIRO
IPC: G06F13/38
Filed: 1990-11-13
Abstract: PURPOSE:To check an error even when a data is in mistake by a value of 1 by adopting the bit allocation method in which a parity code of a transferred data and that of a data different by one from the transferred data are dissident in the case of transferring the data. CONSTITUTION:A parity generator 1 forms a high-order parity code with a8+ a9+a10+a11+a12+a13+a14+a15+a0 and a low-order parity code with a0+a1+ a2+a3+a4+a5+a6+a7+a8. Thus, even when the data is in error by 1, since the parity code is dissident, the error is checked. When the data bits differs from 1, the lowermost-order bits a0, a8 for each byte are discriminated without failure. Thus, the bits a0, a8 are exclusively ORed through a latch connection to form P0 and P1. The lowermost-order bits are taken in this way, because the parity is taken for each byte and when the bits of a1-a7 are changed, the parity bit a0 is discriminated without fail.
Patent JP-2000129143-A (JP)
Title: Biodegradable molded product, its material and its production
Inventor: MATSUSHITA HIROYUKI
IPC: C08L1/00
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To obtain the subject material having excellent mechanical performances, biodegradability and performances capable of standing a use as a molding material even in a relatively low specific gravity, capable of providing a molded product having a woody handle by mixing a biodegradable resin with a natural organic material. SOLUTION: This material is obtained by mixing (A) a biodegradable resin, preferably an aliphatic polyester containing a poly-3-hydroxybutyric acid unit with (B) 1-60 wt.% of a natural organic material, preferably wood flour and/or cellulose powder. In order to obtain a molded product, preferably the aliphatic polyester containing the poly-3-hydroxybutyric acid unit is mixed with 1-60 wt.% of wood flour and/or cellulose powder having <=5 wt.% water content and molded at 130-250 deg.C. A polyhydroxyalkanoate containing the 3- hydroxybutyric acid unit obtained by a fermentation method using a bacterium such as Alcaligenes, etc., is preferably used as the component A.
Patent JP-H09141392-A (JP)
Title: Method for filling molding sand
Inventor: NISHIDATE KAZUO
IPC: B22C15/30
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To uniformize the filling density of molding sand with small energy by giving vibration to a position in a pattern likely to cause insufficient filling of molding sand while filling up the molding sand into a molding flask. SOLUTION: A vibrating body 18 of a pattern insert 14B resonates by outputting the vibration of a specific frequency from a vibrator 28 while filling up the molding sand 26 into the molding flack 20 through falling by gravity or blowing. Consequently, the pattern insert 14B vibrates and the filling-up of the molding sand 26 to the position 16 where the insufficient filling tends to cause is promoted and the filling density of the molding sand 26 in the molding flask 20 is uniformized.
Patent JP-H02149986-A (JP)
Title: Positioning controller for magnetic head
Inventor: TSUJISAWA TAKAHIKO
IPC: G11B21/10
Filed: 1988-11-30
Abstract: PURPOSE:To secure a sufficient phase allowance in a position control system and to reduce the influence of force disturbance by constituting a speed control loop in a position control loop by means of integral compensation and integral- compensating the position control system. CONSTITUTION:A position error detector 2 changes a signal (x) which a magnetic head 1 has reproduced into a position error signal (e) showing the difference of the present position of the magnetic head 1 and an objective data track position. A first compensation means 3 receives the output (e) and the output (v) of a speed detection means 7 and outputs a speed command (a) being the objective speed of a magnetic head driving motor 6 to a second compensation means 4. The second compensation means 4 outputs a motor driving signal (b) to a motor driving part 5, permits a current (i) which is proportional to the output (b) to flow in the motor 6, drives the magnetic head 1, and performs positioning control. The second compensation means 4 constitutes an internal loop on the speed of the magnetic head driving motor 6, and the first compensation means 3 decides the servo band of the magnetic head positioning control system and stabilizes the control system. Thus, influence from force disturbance in the magnetic disk device can be reduced.
Patent JP-H10145753-A (JP)
Title: Receiver and its method
Inventor: HORIGUCHI MARI
IPC: H04N21/436
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To reproduce plural types of picture data by one device. SOLUTION: A 1394 receiving part 11 is of the IEEE 1394 standard format and receives data transmitted via an AV bus. A separating circuit 12 determines the data form referring to the prescribed area of a CIP header in the data, and if the data are MPEG-PS data, the data are outputted to an MPEG-PS decoder 13, while if the data are MPEG-TS data, the data are outputted to an MPEG-TS decoder 14, and if the data are DVCR-SD data, the data are outputted to a DVCR-SD decoder 15. The MPEG-PS decoder 13, the MPEG-TS decoder 14 and the DVCR-SD decoder 15 decode supplied data in respective formats.
Patent JP-H06129776-A (JP)
Title: Manufacturing method of sintered ore and pallet for the manufacturing of sintered ore
Inventor: FUJIMOTO MASAMI
IPC: C22B1/16
Filed: 1992-10-19
Abstract: PURPOSE:To make ventilation uniform in a widthwise direction of a pallet to improve the yield by reducing a porocity of a pallet bottom portion inside of a pallet side wall in a sintering machine as it goes toward the pallet side wall and/or reducing a porocity of the pallet bottom portion on opposite sides of a stand as it goes toward the stand. CONSTITUTION:A fire grate 4a, which is the first one from a pallet side wall 2, has a width 3.4 times as that of a conventional fire grate 3. Fire grates inclusive of the fire grate 4a, a fire grate 4f which is the sixth one from the pallet side wall 2, and intermediate fire grates have a width incrementally smaller by 0.4 times the width of the first fire grate 4a as they go near a center of a pallet 1. A gap between the respective fire grates 4a to 4f has the same magnitude as that of the conventional fire grate 3, so that as it goes toward the pallet side wall 2, a rate of gap per unit area becomes small. Accordingly, a suction force on the pallet 1 in a downward direction becomes small as it goes toward the pallet side wall 2, and so ventilation near the central portion of the pallet 1 and the pallet side wall 2 is made uniform. As a result, sintering speeds are made uniform to improve yield.