baber/WOPTO huggingface dataset:
Patent JP-H0838058-A (JP)
Title: Ice confectionery production unit
Inventor: SATO SHIGEO
IPC: A23G9/16
Filed: 1994-07-29
Abstract: PURPOSE:To provide an ice confectionary production unit capable of preventing the mix in a hopper from freezing or the chilling water in a water chiller from freezing. CONSTITUTION:This ice confectionery production unit SM has a hopper 2 for mix storage, a chilling cylinder 8 to produce ice confectionery from a mix fed from the hopper 2, a hopper chiller 4 and hopper agitator 5 each equipped in the hopper 2, a cylinder chiller 11 set up on the chilling cylinder 8, a freezing apparatus R made up of a chilling line to chill the hopper 2 and chilling cylinder 8 by the respective chillers 4, 11 during ice confectionery production and a heating line to heat the hopper 2 and chilling cylinder 8 by the respective chillers 4, 11 during heat sterilization process, a hopper sensor 32 to detect the temperature of the hopper 2, and a control unit. The control unit actuates the hopper agitator 5 when the temperature of the hopper 2 falls to a specified level, in response to the output of the hopper sensor 32.
Patent JP-H0245708-A (JP)
Title: Channel box shape measuring instrument
Inventor: USUI YOSHIHIKO
IPC: G21C17/06
Filed: 1988-08-08
Abstract: PURPOSE:To enhance efficiency by allowing an ultrasonic sensor arranged opposite a side of a channel box to be rocked. CONSTITUTION:Three ultrasonic sensors 2 are arranged side by side so as to measure the profile of one side of the channel box 1. Those sensors 2 are held by a holder block 3, an absolute type encoder 4 is coupled with the upper part, and a motor 6 is coupled with the lower side part through a gear box 5. While rocking the sensors 2, the range to the box 1 is found continuously to know the shortest distance from the tips of the sensors 2 to the surface of the box 1, and the angles of the sensors 2 when the shortest range is found is measured by the encoder 4. Then, data processing is carried out according to the information on the distance and angle to obtain the accurate profile of the section of the box 1. Thus, a fuel assembly is moved up and down and the deformation state of the channel box can be measured at an optical axial position.
Patent JP-H0539621-A (JP)
Title: Portable excavator
Inventor: IWAMOTO YOSHIKAZU
IPC: E02F3/06
Filed: 1991-08-07
Abstract: PURPOSE:To improve the efficiency of excavation by discharging excavated soil to the outside with blades provided in a rotary hollow pipe and projecting from the inner wall and soil discharging blades provided above the pipe while excavating with excavating blades on the tip of the pipe. CONSTITUTION:A cover 1 supports a ring motor 9 with air cooled blades which rotatably drives through a clutch operating section 7 a multiblade hollow pipe 11 having a plurality of projecting blades on the inner wall. While the pipe 11 is provided on the lower end with excavating blades 12, a soil discharging plate 2 is disposed above the pipe. Next, an excavation resistance load adjusting lever 3 is provided to adjust intimate contact pressure between a circular tapered slide section 5 and a clutch operating section 7 and vary transmission torque. The motor 9 rotates the pipe 1 to transfer soil excavated and discharged by the excavating blades 12 with the projecting blades on the inner wall of the pipe and the soil discharging plate 2 and discharge the soil from a discharging port in the side of the cover 1 to the outside. Further, the motor 9 may be replaced by an engine or axial motor to be disposed on the side face of the pipe. Thus, an excavator is provided which can be lightened and portable to reduce working load and shorten substantially an operating time.
Patent JP-S6352171-A (JP)
Title: Heat roll temperature control method for electrophotographic printing device
Inventor: WAKAMATSU SHIGERU
IPC: G03G15/20
Filed: 1986-08-21
Abstract: PURPOSE:To simultaneously output a roller open circuit error signal and heat roll cool signal when the rotational speed of a heat roll declines or the open rotation is stopped, by installing simple circuits, such as a counter, FF, etc., to a heat roll temperature control system. CONSTITUTION:The heat roll 17 of this heat roll temperature control method is driven by a heat roll driving motor 12 and the on/off of the power supply to a heater is controlled by means of electronic switch 11. The surface temperature of the roll 17 is detected by a temperature detecting element 1 and, when the element 1 is faced to a sensor head 2, the variation of the signal is fetched and amplified 3. A control circuit is controlled in accordance with the variation of the amplified 3 signal. In addition, the rotation of the motor 12 is detected by an encoder 13 and a heat roll open rotation error is outputted through a counter 6 and FF9. Moreover, the electronic switch 11 is controlled by processing the variation of the amplified 3 signal with a counter and FF7 and, at the same time, a heat roll cool signal is outputted by processing the variation by means of a counter 5 and FF8.
Patent JP-2000049713-A (JP)
Title: Optical communication system
Inventor: ENG LARS E
IPC: H04B10/572
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an optical communication system, provided with simultaneous wavelength locking and spectrum filtering. SOLUTION: This optical communication system is provided with a light source 10, provided with a semiconductor laser whose wavelength is locked by a spectrum selection element 14, and output is simultaneously filtered by the same spectrum selecting element 14. Thus, light source output suitable for the longer distance transmission, and the higher speed transmission is obtained. In an example execution form, a fiber Bragg grating is used as a simultaneous selective element and the reduction of chirps, an increased quenching ratio and heat insulation wavelength stability within 2 ppm are obtained.
Patent JP-H0367810-A (JP)
Title: Goods transfer device
Inventor: TAKAGI KOICHI
IPC: B65G43/00
Filed: 1989-08-01
Abstract: PURPOSE:To secure the discharge of fallen goods in a transfer device for bottles or the like in a food plant, when fallen goods are detected in a front-stage transfer part, by making the transfer speed in the rear-stage transfer part faster than that in the front-stage for discharging the fallen goods. CONSTITUTION:If the occurrence of fallen goods is caused on the conveyor 2 on the upstream side, a sensor 4 detects this, and sends a signal to a control panel 8. The control panel 8 outputs a speed-reduction command to a driving device 5 for reducing the speed of the conveyor 2 on the upstream side. As a result, the goods 1 being transferred by the upstream-side conveyor 2 in double rows are changed into a single row arrangement at the transferring part to a downstream-side conveyor 3, and are transferred. And the fallen goods 1a in the single row arrangement are smoothly discharged to the lower cutout part of a guide 7. By this constitution, the discharge of the fallen goods can be securely carried out.
Patent JP-H05104635-A (JP)
Title: Pressure welding lower mold and method
Inventor: KAWARADA HIROSHI
IPC: B29L31/56
Filed: 1991-08-07
Abstract: PURPOSE:To mold a synthetic resin container improved in its welded state by constituting the subject lower mold of the wall part coming into close contact with an object to be welded formed by superposing a thin material on a base material and a recessed part demarcating space along with the object to be welded and supplying compressed air to the recessed part. CONSTITUTION:An outer layer 10 composed of a polypropylene resin is formed by injection molding and a laminated material having a five-layered structure wherein aluminum foils are held between non-stretached polypropylene films through adhesive layers is shaped into a thin material by plastic processing to be punched. Next, the thin material 4 is arranged on a pressure welding lower mold 2 so that the flange part 18 of the thin material 4 is positioned on the upper end surface of the wall part 29 of the lower mold 2 to close the recessed part 27 formed to the lower mold 2 by the thin material 4. The outer layer 10 is arranged on the thin material 4 and an upper mold 1 is placed on the outer layer 10 and compressed air is blown in the space between the recessed part 27 and the thin material 4 from a supply passage 11 in a load applied state and high frequency waves are applied to a lid body 3 while the thin material 4 is brought into contact with the outer layer 10 under pressure to weld the thin material 4 and the outer layer 10.
Patent JP-H0863734-A (JP)
Title: Magnetic recording medium and magnetic recording and reproducing device formed by using the same
Inventor: IGARASHI KAZUSUKATSU
IPC: G11B5/66
Filed: 1994-08-23
Abstract: PURPOSE: To decrease the noises of a magnetic recording medium by constituting this medium in such a manner that the ratio in the degradation of the saturation magnetization of the magnetic recording medium entailing a temp. rise is less steep at room temp. and that the coercive force of the magnetic recording medium attains the maximal value at room temp. CONSTITUTION: The cause for the degradation in the coercive force according to the extreme reduction of the thickness of a magnetic layer lies in that the disturbance 19 in crystals of a thickness of about 1 to 2nm arises in the initial stage of growth and that the degradation in the coercive force is resulted from such disturbance when a magnetic layer 13 is formed on a nonmagnetic substrate 11. A nonmagnetic structure control layer 18 having nearly the same crystal structure as the crystal structure of the magnetic layer 13 is formed prior to formation of the magnetic layer 13, by which the region 19 disturbed in the initial crystals is confined into this structure control layer 18 in order to assure the sufficient coercive force even if the thickness of the magnetic film is small.  The structure control layer 18 contains at least one magnetic elements selected from a group of Co, Fe and Ni for this purpose. The purpose is attained by setting the ratio of these magnetic elements lower than the ratio thereof in the magnetic layer 13.
Patent JP-H0548144-A (JP)
Title: Light permeability sensor
Inventor: SAKATA HIROSHI
IPC: H01L31/12
Filed: 1991-08-08
Abstract: PURPOSE:To ensure that accurate detection so as not to cause the warp by dewing or depending upon the degree of the coupling between parts can be done by preventing it from causing dewing noxious to the light emission from a light emitting element and the light reception by a light receiving element and preventing it from causing the inaccuracy or the slack of the coupled part. CONSTITUTION:This sensor is equipped with a light emitting element 11 and a light receiving element 12 opposed to this, and is equipped with translucent covers 13 and 14, which cover the light emitting part 11 and the light receiving part 12a each tightly, and those are integrated by a shading resin block 17 which is molded after inserting the light emitting element 11 and the light receiving element 12.
Patent JP-S5988035-A (JP)
Inventor: HASEGAWA WATARU
IPC: A01K61/00
Filed: 1982-11-10
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-S58100269-A (JP)
Title: Disk loading device
Inventor: INABA SHIZUO
IPC: G11B17/051
Filed: 1981-12-09
Abstract: PURPOSE:To surely perform the disk loading operation, by giving a function which holds judged information until a home position detecting means generates its output after a reproduction is completed, to a size of inserted disk judging circuit. CONSTITUTION:A switch 38 which is to be used for detecting the home position of a disk holding table is connected to the space between a power source Vcc and an earth and the output of the switch 38 becomes another input of AND gates 361- 36n+1 and, at the same time, also becomes the latch input of an encoder 37. Therefore, only when the disk holding table is at the home position, Q' outputs of FFs 351-35n+1 are inputted into the encoder 37 and the size judging is performed and, at the same time, the judged information of the encoder 37  is held until the disk holding table returns to the home position after a reproduction is completed. Outputs Q1-Qn+1 of the encoder 37 are supplied to drivers 391-39n+1 and, at the same time, become the positive logic input of AND gates 401-40n+1, and the drivers 391-39n+1 drive plungers 311-31n+1 connected to the space between the output terminal of the drivers 391-39n+1 and the power source Vcc.
Patent JP-S5989938-A (JP)
Title: Air conditioner
Inventor: TANAKA KOUJI
IPC: F24F13/20
Filed: 1982-11-11
Abstract: PURPOSE:To obtain the thin and light main body of an air conditioner with a small number of parts, by constituting an outer casing, of strong structural material by using a solid board, having a nearly U-shaped section as for the main component member of an outer casing, and by monolithically forming its four corners. CONSTITUTION:A solid board 1 of which section is bent nearly into a U-shape is laid on the floor so that its back part 6c comes to the bottom side, and the open surface is widened to the right and the left to some extent. A previously unitized fan 31 is inserted into the casing from the open surface and is fitted to the board by fitting pieces 37 and welding bolts 40. Then a unitized heat exchanger is inserted into the casing from the open surface, and a drain pan is abutted against a fan guide. The front of both right and left sides of a drain pan is fixed to the board 1 by screws 44, striding across the recess parts 42a and 42b of the front flanges 5a and 5b, as well as to fix a fitting part to a hanging piece 15 by screws. The U-shaped solid board 1 is laid on the floor so that one or another side parts 6a and 6b comes to the bottom, and they are fixed by screws from the outside of a back point 6c.
Patent JP-S5998143-A (JP)
Inventor: YOOZEFUUKARURU RIIGURERU
IPC: C08J9/22
Filed: 1983-10-25
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-S60100067-A (JP)
Inventor: PEETAA GUROIBERU
IPC: G01M13/02
Filed: 1984-09-21
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-H1192262-A (JP)
Title: Casting type explosive composition containing microballoon
Inventor: RICHIYAADO EICHI HEIRUZU
IPC: C06B29/08
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To obtain a composition having short support running distance, small critical chemical diameter and capable of attaining high terminal detonation velocity in smaller chemical diameter and having small impact sensitivity by including a sodium perchlorate oxidizer salt, diethylene glycol and as necessary, dispersed microballoon. SOLUTION: This cap-sensitive, casting and solid explosive composition contains (A) about 50-80 wt.% sodium perchlorate oxidizer, (B) about 10-40 wt.% diethylene glycol, about 0-10 wt.% water and (C) about 0.01-4 wt.% microballon comprising a material selected from glass, plastic, perlite, polystyrene, ceramic and mineral material, preferably microballon made of plastic in a state dispersed in the composition. Preferably, further, about 0.02-0.2 wt.% thickeer is added to the above composition so as to have influence upon the rheology, cast shape and time.
Patent JP-2001028878-A (JP)
Title: Constant-voltage power supply
Inventor: YOSHIMURA KATSUJI
IPC: H02M7/04
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To use a constant-voltage power supply even in the case of different AC voltage used while miniaturizing the power supply, and to prevent the fluctuation of output voltage even to the fluctuation of input voltage. SOLUTION: A peak-value voltage cut circuit 11 cuts a peak value section of 100 V or higher in input AC voltage of 100-260 V, and outputs AC voltage, from which the cut section is removed. A transformer 12 steps down AC voltage of 100 V outputted from the peak-value voltage cut circuit 11 to voltage of 16 V. The first rectifier 13 rectifies AC voltage stepped down to voltage of 16 V output from the transformer 12, and outputs pulsating voltage of 16 V. A smoothing capacitor 14 smoothes pulsating voltage of 16 V output from the first rectifier 13, and outputs DC voltage of 16 V.
Patent JP-S6259977-A (JP)
Title: Image forming device
Inventor: ONO AKIO
IPC: B41J2/525
Filed: 1985-09-10
Abstract: PURPOSE:To form a color image having no color shift by detecting variation in the speed of the surface of a latent image carriers and equalizing phase angles of speed variation periods of respective image carriers. CONSTITUTION:When the power source is turned on, respective photosensitive drums for yellow, magenta, cyan, and black count pulses from an encoder 104 through the rotation of a motor 103 for a certain time and the rotation of the motor is made coincident with the predetermined number of pulses. In this case, a CPU 100 for motor control outputs a control signal to the motor 103 from a driver 102 through a D/A converter 101. When a reference position is obtained from a home position sensor 30 during the rotation of the drum, the rotation position of the motor is found by the encoder 104 from the reference position signal and a CPU for speed variation calculation calculates speed variation as to a pulse train obtained from a speed detector 20, thereby calculating an eccentric phase angle. This operation is carried out as to the respective drums for yellow, magenta, cyan, and black to find respective eccentric phase angles.
Patent JP-H0945260-A (JP)
Title: Deflection yoke device
Inventor: KUWABARA YASUNAGA
IPC: H01J29/76
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To obtain a deflection yoke device without providing a useless space in a deflection coil, and eliminating surplus connection or combination to product a deflection coil, by adopting a given method when an electric wire is wound in a deflection coil winding frame having given constitution. SOLUTION: This deflection coil winding frame is constituted by arranging an electric wire guide wall 3 curvedly formed for forming a coil into an objective shape, and electric wire guide claws 5 and 6, having a right-angled projection for hooking the electric wire, on the front and rear end parts of the wall 3. In the deflection coil winding frame, when the electric wire is wound, the electric wire is U-shapedly wound with at least two electric wire guide claws 5 and 6 as a starting point for a turn point.
Patent JP-S6259847-A (JP)
Title: Magnetic resonance imaging device
Inventor: KASUGAI TAKAO
IPC: G01R33/48
Filed: 1985-09-10
Abstract: PURPOSE:To reduce a part other than an interesting area and to shorten a scanning time by exciting a sample selectively even in an encoding direction when 180 deg. pulses are applied and decreasing the number of times of encoding according to a photographic area. CONSTITUTION:A magnetic resonance imaging (MR) device consists of a static magnetic field generation part 1, an exciting pulse transmission part 2, a gradient magnetic field generation part 3, a signal collection part 4, an image formation part 5, an image display part 6, and a system controller 7. When 180 deg. pulses as RF pulses are applied according to a pulse sequence in the scanning at the time of the small-area photography of the reagent P, a gradient magnetic field is applied in the encoding direction and the reagent P is excited selectively even in the encoding direction to reduce the number of times of encoding according to a desired photographic area and also increase the intensity of the gradient magnetic field in the encoding direction according to the desired photographic area so as to obtain the balance in intensity between the gradient magnetic fields in a readout direction and encoding direction. Consequently, an unnecessary part other than the interesting area is reduced greatly and the scanning time is shortened.
Patent JP-S6257934-A (JP)
Title: Surface-treatment of carbon fiber
Inventor: MURAKAMI SHINKICHI
IPC: D01F11/00
Filed: 1985-09-09
Abstract: PURPOSE:To produce a carbon fiber having improved adhesivity to matrix material, easily, by applying a coating material to raw carbon fiber at an arbitrary stage before calcination stage, calcining the coated fiber and passing electric current directly to an electrolyte solution using the carbon fiber as the anode. CONSTITUTION:A coating material (preferably amorphous carbon precursor) is applied to a raw carbon fiber at an arbitrary stage before the calcination stage (e.g. spinning stage, combining stage, preliminary carbonization stage, etc.) in an amount to give a coating layer having a thickness of preferably 100Angstrom -0.5mu. The coated fiber is calcined and electric current is passed directly through an electrolyte solution using the carbon fiber as the anode to effect the surface-treatment of carbon fiber.
Patent JP-S5987735-A (JP)
Inventor: KUJIYOU FUMIYUKI
IPC: H01H73/18
Filed: 1982-11-10
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-H1134079-A (JP)
Title: Cast molding method
Inventor: TONOMURA MANABU
IPC: A61K8/00
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To provide the shape of a molding space with high degree of freedom, control the contraction of a molded product and the volatilization of perfumes and mold a plurality of molded products by one casting operation. SOLUTION: In a cast molding method, a first mold 10 with a plurality of recessed section 1 separated one another and a second mold 20 with recessed sections 21 on the positions corresponding to the recessed sections 1 of the first mold 10 are so overlapped as to form continuos spaces jointly by reactive recessed section 1 and 21, and the spaces thus formed is fitted with a filler, and then the first mold 10 and the second mold 20 in the overlapped state are shifted to the positions where the recessed sections 1 and 21 face each other, by which molding spaces formed between the recessed section 1 of the first mold 10 and the recessed sections 21 of the second mold 20 are formed, and filers are mold in the molding spaces.
Patent JP-H1033661-A (JP)
Title: Bag holder for liquid separation
Inventor: SAITO KENICHI
IPC: A61J1/14
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a bag holder for liquid separation, by which a bag having flexibility is prevented from being deformed by centrifugal force, and blood with high purity can be recovered without disturbing the constituent parts of the separated blood layer. SOLUTION: A bag holder 1 is used at the time of storing a bag having flexibility where a liquid is stored in a centrifugal cup 2 to conduct centrifugation for the liquid. In this case, the liquid separation bag holder 1 is formed by two hard plates 11 which can be inserted and removed in and from the centrifugal cup 2, and two hard plates 11 have each one end hinged in such a manner as to be freely opened and closed, whereby after a bag which stores a liquid is inserted between two hard plates 11 and centrifugation is conducted, the bag together with the liquid separation bag holder 1 can be removed from the centrifugal cup 2 and installed intact in a separation stand 4.
Patent JP-H1141275-A (JP)
Title: Method and device for automatically cleaning address list of electronic mail transmitted/received on internet
Inventor: UCHIUMI KATSUMUNE
IPC: H04L12/54
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To automatically extract invalid electronic mail addresses from an electronic mail address list including many electronic mail addresses at suitable time and to update the list while removing these addresses. SOLUTION: This cleaning software is installed at a mail client 2. The client 2 reads the plural electronic mail addresses recorded on a storage medium such as a floppy disk. Then, a suitable mail text is generated and electronic mail, to which a header including the respective addresses as destinations is added, is sent to an SMTP server 1a in prescribed order. When there is any error in the destination address, concerning such mail, error codes are returned from the transmission side or reception side mail server 1 or 3 so that the destination address of undelivered electronic mail generating such an error can be deleted from the plural read electronic mail addresses.