baber/WOPTO huggingface dataset:
Patent JP-H1134160-A (JP)
Title: Apparatus and method for manufacturing foam sheet
Inventor: KAWAKAMI HAJIME
IPC: B29C51/10
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To obtain an apparatus and method for manufacturing a foam sheet frequently used for house-moving packaging or confectionery packaging. SOLUTION: The apparatus comprises a pressure roll 1 for filling liquid 3 in a sleeve having a mean thickness of a range of 100 to 200 micrometer and elasticity and applying an internal pressure thereto, and a forming roll 2 having many vacuum suction holes as a pair with the roll 1. Or, the apparatus comprises the roll 1 and the roll 2 to substantially periodically circulate or replace the liquid 3 in the roll 1.
Patent JP-H0261214-A (JP)
Title: Water supply controller for paddy field
Inventor: SHIMO YOSHIO
IPC: E02B13/02
Filed: 1988-08-25
Abstract: PURPOSE:To easily achieve constant maintenance of paddy field water level by fixing a float and an opening-and-shutting valve, provided at the underside of an opening-and-shutting port, to a movable shaft in a way that they are interlocked each other and by providing an intake and an outlet to the device in a way that they are leading respectively to the device's partitioned stories of the upper and the lower. CONSTITUTION:A principal body 1 of a device is divided, with a partition wall 2, into two parts: an upper story 3 and a lower story 4. An opening-and-shutting port 5 is provided to the partition wall 2 and to the underside of the opening- and-shutting port 5, an opening-and-shutting valve 7 is installed. To the upper side of the principal body 1, a float 6 is placed and the float 6 and the valve 7 are respectively fixed to a movable shaft 8 so that they are interlocked each other. An intake 12 is provided at the upper story 3 and an outlet 13 is provided at the lower story 4. Desired water level 15 can be maintained by adjusting the distance between the bottom of the float 6 and the top of the valve 7. Thereby water for a paddy field can be automatically and easily maintained anytime at the most desirable level.
Patent JP-S60127024-A (JP)
Title: Manufacture of acicular fin type heat exchanger
Inventor: KOBAYASHI KAZUO
IPC: B21C37/26
Filed: 1983-11-09
Abstract: PURPOSE:To avoid generation of an offensive small at the time of manufacture and coming off of acicular fins due to impact by using a thermoplastic resin film instead of phenyl group varnish as an adhesive that bonds acicular fins to a heat exchanging pipe. CONSTITUTION:Beltlike thermoplastic resin films 2b, 3b wound around drums 2a, 3a are pulled in in the direction of arrow shown by an alternate long and short dash line to the outer periphery of a heat exchanging pipe 1 made of copper sent in the direction of arrow shown by solid lines, and made to semicircular arc by a guide jig to wrap the pipe 1. Films 2b, 3b are heated to above melting point and molten by a cylindrical heater 6 and deposited on the pipe 1. Acicular fins 8 are wound around the pipe 1 from above the films 2, 3 and stuck firmly.
Patent JP-S6369010-A (JP)
Title: Magnetic head
Inventor: NOMURA MASAYUKI
IPC: G11B5/127
Filed: 1986-09-10
Abstract: PURPOSE:To prevent the entry of a flux from a medium to the side edge part of a sliding surface and to remove a flux becoming the noise component of a reproduction signal by providing a bypass magnetic core which slides the medium adjacent to some part except for the vicinity of gaps on the sliding surface of the magnetic recording medium. CONSTITUTION:The bypass magnetic core 15 is provided so that the sliding surface S of the magnetic recording medium equipped with the magnetic gaps 4 and 5 of magnetic head cores 1 and 2 wound by coils 6 and 8 is surrounded and so that the upper surfaces 15d and 15e of the tip part can be adjacent to the both end parts in the longitudinal direction of the sliding surface S. The flux emitted from remaining charges on a disk 10 in the area of the both end parts 15a and 15c of the core 15 escapes to the disk 10 through the core 15 as a symbol 16 shows. Consequently only the flux emitted from remaining charges near the recording and reproducing gap 4 is led to a recording and reproducing core 1, and a satisfactory reproduction signal with a little of noise components can be obtained from the coil 6.
Patent JP-S6270947-A (JP)
Title: Control system for debug interruption
Inventor: UDA TOSHIYUKI
IPC: G06F11/28
Filed: 1985-09-24
Abstract: PURPOSE:To debug a case including a memory access sequence by using a storing means to store the information word containing the debug interruption control information. CONSTITUTION:The addresses and commands stored in the fields of the ADDR and the CMD of a debug information memory circuit 4 are supplied to the input at one side of each of comparators 7 and 8 via signal lines 401 and 402. While the main memory address 202 and a request command 203 given from a memory access control circuit 2 in an actual memory access mode are applied to the input at the other side of each of comparators 7 and 8. The pointer information on a PNT field is supplied to the input at one side of a switch circuit 6. Thus the pointer information on the PNT field is selected only in case the addresses of the memory request are coincident and the commands are dissident respectively. In other cases, the value obtained by adding 1 to the contents of an address pointer 5 is selected.
Patent JP-2000050123-A (JP)
Title: Image pickup device, navigation device, ic card and method for displaying still image
Inventor: NOGUCHI FUJIO
IPC: H04N1/21
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To make information like a photographing place, etc., to be easily recorded and to be effectively used in relation to a car navigation device, etc., by recording an image pickup result and position information by relating them to each other and displaying a still image by utilizing the position information. SOLUTION: An image pickup device is constituted so that an IC card 3 is mounted on a video camera 5, the still image is recorded in the IC card 3 and the recorded contents are made possible to be confirmed by loading the IC card 3 by the car navigation device 4. Volume, the total storage capacity, etc., of the IC card 3 are recorded from an area at the head of a memory space in the IC card 3, after that, a table for management is recorded and a file, etc., of navigation data are recorded in the remaining user area. Data to manage the user area, addresses of respective files recorded in the user area, data and time of recording, the information on a place where the data are recorded, kinds of files, etc., are recorded in the table for management. In addition, relation between respective files recorded in respective user areas is recorded.
Patent JP-S60102619-A (JP)
Title: Length controlling method of reader part/trailer part in camera processor
Inventor: TAKAHASHI YUTAKA
IPC: G03B27/46
Filed: 1983-11-10
Abstract: PURPOSE:To reduce a running cost by making a film length of a reader part/trailer part short and long at the time of a strip processing and at the time of a long size processing, respectively. CONSTITUTION:In case when a winding reel 40 is installed, it is detected by a detecting switch S1 to be a long size processing, a no-load feed is executed by operating the first developing button after a film is loaded, and a photographing operation is started by operating an auto feeder. When photographing of a long size film reaches a prescribed quantity, a remaining quantity switch S2 operates and the auto feeder is turned off, and it is informed to an operator, etc. to push the developing button. When the developing button is pushed, the no-load feed is executed, a cutter 17 operates and a film of a storage chamber 20 is fed to a processing system 30 of the post-stage. On the other hand, in case of a strip processing, the no-load feed is executed by operating the first developing button after the film is loaded, this no-load film is fed to the processing system 30 by operating the cutter 17, and thereafter, it becomes a state that photographing can be executed, by operating the auto feeder. After the photographing is ended and the developing button is turned on, the no-load feed is executed, and the film is cut by the cutter 17.
Patent JP-S6271057-A (JP)
Title: Magnetic head
Inventor: KATO TAKAHIRO
IPC: G11B17/32
Filed: 1986-09-10
Abstract: PURPOSE:To reduce the vibration of a gimbal-support, by using a gimbal-support which has the degree of freedom in the forward, backward, rightward, and leftward directions and whose gimbal rigidity in the vicinity of the connecting section of a coil lead line and flexible printed circuit is made higher. CONSTITUTION:A gimbal-support 1 is constituted in such a way that its vibration suppressing bodies 11A and 11B are united with bent spring sections and the connecting section 3 of an FPC 2 and coil lead wire 10 is provided in the extent of the vibration suppressing bodies 11A and 11B. Moreover, the side face 13 of the vibration suppressing body 11B is positioned to the center of the space 12 between a slider edge section 7 and slider fulcrum 4. Since the gimbal-support in the extent surrounded by the vibration suppressing bodies 11A and 11B is a structure body having high rigidity and the vicinity of the fulcrum 4 at the center of a slider is a flexible structure body, the gimbal- support can move in the pitching direction 14 and rolling direction 15 around the slider fulcrum 4 with the degrees of freedom when a turning on operation is made.
Patent JP-S58109597-A (JP)
Title: Rolling oil for cold rolled steel plate
Inventor: ITOU KOUICHI
IPC: C10N30/04
Filed: 1981-12-24
Abstract: PURPOSE:Mill cleaning rolling oil with both good lubricating and annealing properties, prepd. by compounding an ester-derived base oil with at least two antioxidants selected from the specified antioxidants. CONSTITUTION:A mono, di, tri or tetraester (wherein an alcohol constituting the ester includes methanol, polyethylene glycol, etc. and a fatty acid includes lauric, acid, a dimer acid, tallow fatty acid, etc.) is used as a base oil, and compounded with at least two antioxidants selected from phenol, sulfur, amine and phosphros- base antioxidants, such as 2,6-di-t-butyl-p-cresol, dimyristyl thiodipropionate, phenothiazine and triphenyl phosphite. Animal and vegetable fats and oils such as refined beef tallow and refined palm oil may be used together as the base oil.
Patent JP-H0956722-A (JP)
Title: Appliance structure in endoscopic instrument
Inventor: SHINTANI HIROMI
IPC: A61B17/22
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To open a snare fully by remote-controlling an instrument provided at the tip end of an interlocking cable that is inserted into the body through an endoscope. SOLUTION: In the instrument 14 provided at the tip end of the interlocking cable 7 inserted into the body through an endoscope, arms 18a, 19a are provided so as to make it open and close mutually with an operating wire 10 drawn out from the control part 1, with one end 27a of a tightening ring (snare) attached to the opening/closing arm 18a and with the other end 28a to the arm 19a. Thus, the snare 16 is supported against both arm parts 15 through the opening/closing mechanism 17. With the movable finger rack 4 set at a protruding position by moving it in the direction away from the fixed finger rack 3, the operating wire 10 and the coil protecting pipe 9 are unified and moved in the insulating pipe 8. Then, the instrument 14 is protruded from the insulating pipe 8, allowing the wires 27, 28 of the snare 16 to open elliptically by elasticity.  Concurrently, the opening/closing arms 18a, 19a are made to follow and open.
Patent JP-S6368781-A (JP)
Title: Piston device for compressor
Inventor: KAWAI HIDEKI
IPC: F04B39/00
Filed: 1986-09-09
Abstract: PURPOSE:To attach a sphere to a spherical seat with pressure surely with simple and inexpensive constitution as well as to prevent play and noise between the sphere and the spherical seat from occurring, by attaching the sphere to the spherical seat of a piston with pressure by dint of spring force of the compressed spring locked to the piston. CONSTITUTION:A spherical seat 14 is installed in the bottom of a piston 13. On the other hand, at both ends of a connecting rod 18, there are provided with a sphere 10 to be connected to the spherical seat 14 of the piston 13 and a ring connecting part 18a to be connected to a crankshaft, respectively. And, a concave compressed spring 15 is installed in an inner side face 16 of the piston 13 via fixtures 17, whereby the sphere 10 is attached to the spherical seat 14 with pressure. With this constitution, the sphere 10 is attached to the spherical seat with pressure surely with simple and inexpensive constitution, thus not only play and noise between the sphere 10 and the spherical seat 14 is prevented from occurring but also reliability and durability are well improved.
Patent JP-H1138530-A (JP)
Title: Display device for virtual environmental video
Inventor: SHIMIZU KYOICHI
IPC: G03B21/00
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a display device for a virtual environmental video using a concave mirror by which a virtual image is observed with so much presence in a state where distortion is little. SOLUTION: In this display device; the annular concave mirror constituted of a part of a sphere whose radius of curvature is R2 is used to enlarge and reflect an annular original image being a displayed object, whereby the virtual image formed on an image surface is taken as a displayed picture. Assuming that the shortest distance between the set position of the original image 12fo being the displayed object in the display device and the reflection surface of the concave mirror 1 is αR2, the value of α is set within 0.35<=α<=0.45. Thus, plural observers riding in an automobile recognize the virtual image on the image surface 6 with so much presence and strong appeal in a state where a visual field margin is sufficient and the distortion is not large.
Patent JP-H1134614-A (JP)
Title: Pneumatic tire
Inventor: NAKAMURA KOICHI
IPC: B60C11/04
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To prevent wear at a shoulder and to improve wet performance. SOLUTION: By not allowing reduction rate of the negative ratio of shoulder regions 32, 33 to change from the time of a tire 11 new to the time of 75% wearing of the tire 11 and only allowing the reduction rate of the negative ratio of the center region 31 to change, the negative ratio of the center region 31 whose negative ratio contributes to the wet performance greatly becomes large at 75% wearing of the tire 11, and the wet performance of whole the tire 11 is improved. The rigidity of the block 47 in the shoulder region 32 is not reduced, hence the wear at the shoulder can be prevented.
Patent JP-S6190883-A (JP)
Inventor: MIKITANI TOSHIO
IPC: B25D9/14
Filed: 1984-10-12
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-S58112236-A (JP)
Title: Low pressure rare gas discharge lamp device
Inventor: NISHIKATSU TAKEO
IPC: H01J61/16
Filed: 1981-12-26
Abstract: PURPOSE:To enable stable lighting without being affected by a moving streak by lighting a lamp whose primary component is neon beyond the high frequency limiting current that corresponds to its sealing pressure. CONSTITUTION:A lamp in which a mixed gas composed of 99 volume % of neon and the remaining 1% of any of argon, krypton and xenon is sealed in the glass tube for a discharge lamp by 1.5-15 Torr allows its limiting current to be lowered as compared with a lamp composed of neon only. As a result, if a Pening effect is used, it was elucidated that stable discharge without a moving streak is enabled when the lamp lights beyond the limiting current of neon only. In this case, when the lighting frequency is low, it is assumed that the variation of electron density occurs and the limiting current is varied. The lower limit of this frequency is not clear, but the limiting current is not varied at least beyond 5kHz that is the experimental range of inventors.
Patent JP-H0871660-A (JP)
Title: Drawing device of flanged work
Inventor: YAMADA MINORU
IPC: B21D41/04
Filed: 1994-09-06
Abstract: PURPOSE: To provide a device capable of achieving the drawing without difficulty at the part lower than a flange of a flanged work. CONSTITUTION: A drawing device 4 consists of a supporting table to clamp and elevate a flanged work and a drawing machine to achieve the drawing to the outer circumference of the part of the elevated work (a) lower than a flange (c), and a drawing roller 22 is fitted to the head fixed to the lower end of the rotary shaft 15 in a radially movable manner, and an elevating cylinder 25 which is externally fitted to the rotary shaft 15 is elevated by a driving machine 27. The revolving drawing roller 22 is moved inward to draw the circumferential wall of the work (a).
Patent JP-H0494202-A (JP)
Title: Broad band amplifier
Inventor: KATO YUKIHIKO
IPC: H03F3/19
Filed: 1990-08-09
Abstract: PURPOSE:To convert an output DC current level to a desired value and also to improve the high frequency characteristic by providing a transmission path used to decide a DC component and a transmission path used to correct a high frequency component and making the phase of signals coincident so as to obtain a balanced output. CONSTITUTION:A transmission path to decide a DC component is realized by applying a balanced signal from PNP transistors(TRs) 7, 8 to an emitter of a common base amplifier circuit comprising TRs 26, 27, extracting an output from the collector and obtaining the balanced signal from both ends of resistors 17, 18. A transmission path to correct a high frequency component of a signal component across resistors 15, 16 connecting to collectors of NPN TRs 6, 9 by means of capacitors 21, 22 is realized, and collectors of the PNP TRs 7, 8 are connected to the emitters of the TRs 26, 27 so that the phases of signals are coincident. Thus, the input DC level is converted optionally at the output side and the high frequency characteristic is improved.
Patent JP-S6261960-A (JP)
Title: Non reversible dopamine-beta-hydroxylase inhibitor
Inventor: PAMERA AN CHIYAMUBAASU
IPC: C07C255/53
Filed: 1986-09-08
Abstract: Compounds of the formula: 
<CHEM>
 in which X is hydrogen or hydroxy; a process for their preparation; intermediates useful in their preparation; pharmaceutical compositions containing them; and their use in therapy as inhibitors of dopamine- beta -hydroxylase activity in mammals.
Patent JP-H06175247-A (JP)
Title: Method and apparatus for deaeration and liquefaction of gelled photograph material
Inventor: UORUTAA JIYOHANESU
IPC: G03C1/74
Filed: 1993-08-27
Abstract: PURPOSE: To provide a method for liquefying, adjusting and deaerating solid gelatin lumps. CONSTITUTION: A liquefying step is started after a packed solid vessel 11 and a heat exchanger 20 are subjected to discharging, sealing and deaerating. The gelatinized lumps, after evacuation, are pushed into the heat exchanger 20 where heat is applied to the gelatinized photographic material lumps. The gelatinized photographic material lumps are thereby liquefied. When the liquefied product attains a positive pressure in the outlet of the heat exchanger 20, the liquefied product flows out of the heat exchanger 20. The liquefaction and adjustment are attained when the solid lumps are pushed into the heat exchanger 20 by a vessel piston 12.
Patent JP-S58115501-A (JP)
Title: Receiver for radio controller
Inventor: YOSHIKAWA YOSHIKAZU
IPC: G08C25/00
Filed: 1981-12-29
Abstract: PURPOSE:To prevent the overrun of a load, by providing a discriminating circuit which discriminates whether a received signal is a regular signal or not, a load driving circuit  to which the discrimination output is inputted, and a coincidence detecting circuit which compares the output signal of the load driving circuit with the output signal of the discriminating circuit. CONSTITUTION:A main body part 7 amplifies and detects the signal received by a receiving antenna 6 and gives it to a discriminating circuit 8. The circuit 8 discriminates whether the received signal is a regular signal or not, and a load driving circuit 9 drives a load 10 in accordance with the output of the circuit 8. A coincidence detecting circuit 13 consists of a comparing circuit 11, which compares the input signal of the  circuit 9 with the output signal to discriminate whether they coincide with each other or not, and a controlling circuit 12 to which the output of the circuit 11 is inputted to control the load 10. When the circuit 9 is operated normally, the input signal and the output signal coincide with each other, and the circuit 11 outputs a load driving circuit,  and the load 10 is driven through the circuit 12. Meanwhile, when a malfunction occurs in the circuit 9, the input signal and the output signal do not coincide with each other, and the circuit 11 outputs a load stop signal, and the output signal of the circuit 9 and the load 10 are cut off, thus preventing the overrun of the load 10.
Patent JP-H0659385-A (JP)
Title: Photographic film
Inventor: KATO YOSHIAKI
IPC: G03C1/00
Filed: 1992-08-10
Abstract: PURPOSE:To prevent the flawing of the surface of a magnetic head by the front end of the film. CONSTITUTION:A magnetic layer is formed on the counter photosensitive surface 28 of the photographic film 10 and various kinds of information are recorded on the magnetic layer by the magnetic head. The already recorded information s reproduced. The slope at which the front end of the film is thinner from the magnetic layer surface is formed on the front end face 20 of the film by sharpening the front end 34 of the film at the front end 32 of the film. The front end face 20 of the film is opposed to the surface of the magnetic head 22 at the time the front end 32 of the film passes the magnetic head 22. Then, the front end 32 of the film is curved toward the magnetic head 22 by the permanent set of curling, etc., at the time the front end 32 of the film drawn out of a cartridge advances to the surface of the magnetic head 22. The excessive rubbing of the surface of the magnetic head 22 by the front end face 20 of the film is thus obviated even if the front end face 20 of the film slides on the surface of the magnetic head 22 in contact therewith.
Patent JP-S60106624-A (JP)
Title: Manufacture of face pallet of form
Inventor: SUMIYA TOSHITAKA
IPC: B21D5/01
Filed: 1983-11-11
Abstract: PURPOSE:To manufacture a face pallet having a sharp edge line at bent part by forming a semicircular arcuate projected stripe at a bent part that makes block forming face side of a pallet convex in press forming a face pallet of a form for forming a concrete block and cutting off the projected stripe afterward. CONSTITUTION:When press forming the face pallet 2 of form for forming a concrete block 14, press forming is made to form a semicircular arcuate projected stripe 16 at a bent part 2c where block forming face 2b side of the face pallet becomes convex. Then, the projected stripe 16 is cut off and the face pallet 2 having a sharp edge line 13 at the bent part 2c is manufactured. The projected stripe 16 is formed simultaneously when bent parts 2c, 2d are bent in press forming process, and subsequently cut off to become flush with the horizontal face 2b. Thus, cutting and welding so far required become unnecessary, and efficiency of work increases.