baber/WOPTO huggingface dataset:
Patent JP-H0311997-A (JP)
Title: Starting method of stepping motor
Inventor: TANAKA MITSUAKI
IPC: H02P8/08
Filed: 1989-06-05
Abstract: PURPOSE:To enable a stepping motor to start without causing a stepout by driving the stepping motor at a fixed speed during the first exciting sequence and then accelerating it when the stopping position of the stepping motor can not be recognized surely. CONSTITUTION:CPU1, ROM2, a signal circuit 3 connected to CPU1, a driving circuit 4 connected to the signal circuit 3, a stepping motor 5 and a load 6 are provided. In the case wherein CPU1 can not recognize the stopping position of the stepping motor surely, such as just after build-up continued from the switch-on of a power supply or when the stepping motor is rotated manually, CPU1 drives the stepping motor 5 at a fixed speed until an exciting sequence makes a round and makes a rotating position coincide with a position intending to excite. Thereby, the rotation of the stepping motor 5 becomes smooth and a pull-out caused in the case of quick acceleration at the time of start can be prevented.
Patent JP-H05336591-A (JP)
Title: Gasket for speaker and manufacture thereof
Inventor: OKUZAWA KAZURO
IPC: H04R7/22
Filed: 1992-06-02
Abstract: PURPOSE:To integrate the gasket into a speaker unit with a simple method while improving water, resistance, water proof and material yield by cutting a helical resin string, which cross-section is rectangular, just for one turn and abutting the cut strings. CONSTITUTION:The resin injected into the string, which cross-section is rectangular, is helically formed and this helical resin is cut just for one turn and abutted. Such a gasket 4 for speaker is prepared by matching the resin string 3, which cross-section is rectangular, injected from a die 1 of an injection molding machine into the shape of the spring with the dimension of the gasket, in the required shape. Namely, when it is desired to prepare an elliptical gasket, the objective elliptical gasket can be provided by using an elliptical winding jig 2. The resin string 3 continuously injected from the die 1 of the injection molding machine into the shape of the string is helically wound around the winding jig 2, thermally cured at a temperature close to the softening point of the resin, cooled down to the normal temperature and taken out of the winding jig 2 later and the gasket 4 for speaker is provided by cutting the resin for one turn.
Patent JP-H11339439-A (JP)
Title: Recording medium housing cassette
Inventor: SAKURAI MITSUE
IPC: G11B23/30
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To reduce the time taken for readying the recording/reproducing of a recording medium after charging a recording medium housing cassette in a recording-reproducing unit. SOLUTION: A cassette body 32 has a slider 40 as a stop for opening and closing specified opening, an IC substrate 51 to be a memory element device is fitted and fixed to a part surface corresponding to the slide, connecting terminals 55 provided on the IC substrate 51 are developed at the outer surface, and a connection window 46 for exposing the connecting terminals 55 to outside at an open position is formed at the slider 40 so that connecting terminals of a detector contacts the connecting terminals 55 through the connecting window 46.
Patent JP-H0438694-A (JP)
Title: Memory controller
Inventor: YAMAGAMI HAJIME
IPC: G06F12/02
Filed: 1990-06-01
Abstract: PURPOSE:To make a hit decision at high speed whether a high speed page mode access is possible or not by performing a basic access without awaiting the decision of a 1st hit deciding means when the mishit if decided by a 2nd hit deciding means which performs the hit decision preceding to the 1st hit deciding means. CONSTITUTION:A10-A15 of latch column address 8 and A10-A15 of logical address 6 are compared by the 2nd hit deciding device 13. In this case, the access to a DRAM is not started by a RAS/CAS forming part 15 since a hit/ mishit A14 is active, then the decision for signal of hit/mishit 9 is awaited. Next, A16-A19 of physical address 7 converted by an MMU1 and the A16-A19 of latch column address 8 are compared by a hit deciding device 3. In this case, the hit/mishit 9 is made active since the A16-A19 are both 0. Thus, the decision for page mishit can be promptly performed.
Patent JP-H08334027-A (JP)
Title: Two-cycle uniflow diesel engine
Inventor: SHIRAI KATSUHIKO
IPC: F01N3/24
Filed: 1995-06-08
Abstract: PURPOSE: To control an exhaust gas temperature at a desired temperature by forming a large number of scavenging holes to communicate cylinders and a scavenging chamber with each other in a cylinder liner lower part, introducing new air into the scavenging chamber, and arranging a new air introducing direction control means to change the flowing direction of new air flowing in the cylinders through the scavenging holes. CONSTITUTION: A water-cooled jacket is formed above two cylinders 1 so as to surround the respective peripheries, and a scavenging chamber 2 composed of a single chamber is formed under it. The inside of the cylinders 1 and the scavenging chamber 2 are communicated with cylinder liners 3 fitted to and installed in the respective cylinders 1. Plural scavenging holes 4 are formed at proper intervals in the circumferential direction so as to incline in the tangent direction of the cylinders 1, and swirls can be formed in the cylinders 1. Rotary liners 11 forming adjusting scavenging holes 12 inclining at a larger angle in the tangent direction than the scavenging holes 4, are fitted around on the outer periphery of a scavenging hole 4 forming part of the cylinder liners 3 so as to be capable of rotational operation, and these rotary liners 11 are rotated, and the flowing direction of flesh air flowing in the cylinders is changed.
Patent JP-H08332650-A (JP)
Title: Resin molding apparatus and method using release film
Inventor: MIYAJIMA FUMIO
IPC: B29K105/20
Filed: 1995-06-08
Abstract: PURPOSE: To mold a resin with high accuracy by accurately setting a release film on a mold. CONSTITUTION: In a resin molding apparatus wherein a release film 20 is set on the resin molding surface of a mold 10a to perform the molding of a resin, guide mechanisms 22, 24 guiding the side edge parts of the release film 20 on the supply and outlet sides of the release films set on the resin molding surface in the mold 10a to prevent the positional shift of the release film in the lateral direction of the film are provided.
Patent JP-H0842460-A (JP)
Title: Non-semicircular type piece inscription type gear pump
Inventor: FURANTSU ARUBOGASUTO
IPC: F04C2/10
Filed: 1995-06-08
Abstract: PURPOSE: To provide a sickleless internal gar pump in which the pressure on a radial member is simply transmitted to the back side, and the cost is favorable. CONSTITUTION: A sickleless internal gear pump is provided with an internally toothed ring gear and a pinion to be engaged with the ring gear. At least one axial control slots 41, 45 to transmit the pressure in a control space 35 is formed in an area of the pressure buildup zone of at least one member of a casing 19 to connect the ring gear to the pinion in the transverse direction.
Patent JP-H085757-A (JP)
Title: Coil winding core for timepiece
Inventor: YOSHIKAWA KAZUHIKO
IPC: G04C3/14
Filed: 1994-06-23
Abstract: PURPOSE:To reduce production costs of a winding core eliminating the use of a winding frame and a self-fusing wire by providing a curved part between a coil part and lug parts at both ends thereof to secure the shape of a coil after wound. CONSTITUTION:A curved part 3 comprising two or more circular arcs r1 and r2 is provided between a coil part 1 and lug parts 2 at both ends thereof. The radii of the r1 and r2 are made to satisfy r1>r2. The curved part 3 serves to check deformation of the coil after wound to secure the shape of the coil. This eliminates the use of a costly self fusing wire and the use of a winding frame unavoidably complicating the process. Moreover, an insulation treated section 6 is provided to get rid of taping thereby enabling significant reduction in cost.
Patent JP-S62297963-A (JP)
Title: Allocating circuit for time slot
Inventor: OUCHI NOBUAKI
IPC: G06F15/173
Filed: 1986-06-18
Abstract: PURPOSE:To eliminate useless time slots and to shorten the access time by allocating the time slots of many processors in response to the access frequencies of these processors. CONSTITUTION:A time slot signal generating means 32 connected to a time slot basic signal generating means 31 produces three time slot signals in response to the number of processors via a shift register 32a. A driving means 33 contains a dividing circuit 33a which divides the output signal of a ternary counter 31a and a selector 33b which divides and allocates one or two time slot signals of the register 32a into those having double cycles (intervals) by said divided signal. A processor A is allocated to a time slot 1 and a processor B is allocated to a time slot 2. Then processors C and D having 1/2 access frequency are allocated alternately to a time slot 3 respectively.
Patent JP-S5567986-A (JP)
Title: Memory unit
Inventor: KOJIMA MICHIAKI
IPC: G11C11/413
Filed: 1978-11-17
Abstract: PURPOSE: To realize high-speed information transfer by providing information retaining method coupling in parallel with input and output methods for write and read information.  
     CONSTITUTION: According to high and low levels of clocks outputted by clock pulse generator WCG controlled through write latch circuit WR and write information selector circuit WX, respective bits of write information stored temporarily in buffer memories WD 1 ... are stored in latch circuits WR1A... or WR1B connected to memories WD 1 ... in parallel, and write information gate circuit WG1... are turned ON-OFF to control transfer of write information to memory M. Similarly, read information from memory M is stored in latch circuits RR1A... or RR1B... connected in parallel to buffer memories OB 1 ... stored temporarily with respective bits of the read information and then transferred to memories OB 1 ...; and it is written and read asynchronously and pooled temporarily in latch circuits. Then, a read and write are taken at the same time in write and read cycles to increase the transfer speed of information. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63306816-A (JP)
Title: Cutting machine
Inventor: HOSODA TOMOFUMI
IPC: B23D21/04
Filed: 1987-06-05
Abstract: PURPOSE:To provide difference between rotation of main shaft and drive shaft by driving one of the main shaft or the drive shaft through an entraining transmission member from single drive source, and moving a portion of transmission member in the direction perpendicular to the entraining direction. CONSTITUTION:A drive motor shaft 92a is provided with two pulleys 96 having same diameters, and timing belts 46, 56 are entrained respectively about a main shaft pulley 44 and a cam shaft (drive shaft) pulley 54. The pulleys 44, 54 have same diameters and rotated with same speed. The timing belt 56 is entrained about pulleys 84, 86 of a moving table 62 crossing perpendicularly with entraining direction and about pulleys 98, 100, 102, 104 at the opposite sides. When a servo motor 72 is driven to move the moving table 62 downward with speed V, rotary speed of the cam shaft timing belt 56 is increased corresponding to the speed V so as to cause difference of rotation between the main shaft and the drive shaft. Consequently, a sliding table having a cutter is slided thus enabling preferable cutting work.
Patent JP-H10333399-A (JP)
Title: Color image forming device
Inventor: SUDA IZUMI
IPC: G03G15/01
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To register a desired color with easy operation by setting and registering the color and generating and outputting the color whose color component is changed over an optional range with reference to the color of an original read as a sample. SOLUTION: A CPU 53 being a system main controller designates a parameter for color conversion or color adjustment and editing data for an image processing system(IPS) 13 and controls the operation of an image input terminal(IIT) 3 and an image output terminal(IOT) 12 under a condition decided by a user interface part 52. By selecting one color out of plural colors outputted by the IOT 12 following a screen displayed at a display part and storing the selected color in an NVM being a storage means, the color is set and registered, and the color whose color component is changed over the optional range with reference to the color of the original read as the sample is generated and outputted.
Patent JP-S5667226-A (JP)
Title: Manufacturing of cylindrical perforated print
Inventor: TAKAHASHI MINAAKI
IPC: B29C65/00
Filed: 1979-11-03
Abstract: PURPOSE: To obtain a cylindrical perforated print excellent in roundness by a method wherein liquid curing resin is supplied to the clearance part between a supporter roll and an image carrier, the supporter roll is rotated as active rays are  radiated from the back of the image carrier and the cured resin is developed.  
     CONSTITUTION: Opposite to a supporter roll 1 having a separating layer 3, a processing roll 2 having a peripheral wall which can transmit active rays is arranged at an intended interval. On the peripheral surface of the processing roll 2 is arranged an image carrier 4 which moves at the same speed as the peripheral speed of the supporter roll 1 and in the same direction as that of the peripheral speed and an active light source 5 such as a fluorescent lamp, a mercury arc lamp, etc. is provided within the processing roll 2. Photosensitive resin 6 is supplied between the supporter roll 1 and the image carrier 4 and light is radiated from the back of the image carrier to cure the resin. The cylindrical cured body is removed from the supporter roll 1 and developed. Thus, a cylindrical perforated print excellent in roundness can be obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04366576-A (JP)
Title: Surface mounting type connector
Inventor: HAMAZAKI MASAHIRO
IPC: H01R12/18
Filed: 1991-06-14
Abstract: PURPOSE:To ensure the certain connection with a pattern electrode on a printed board without strictly restraining the dimensional precision of the connecting piece part to the board and improve productivity in a surface mounting type connector to be installed to the end side of the printed board. CONSTITUTION:In a surface mounting type connector to be mounted on a printed board having lined-up pattern electrodes formed near the end side, the surface mounting type connector in which tongue-like connecting pieces 22, 23 to be connected to the pattern electrodes are arranged in parallel to each other in the positions corresponding to the respective pattern electrodes has a bracket 26 movable by a determined distance in the longitudinal direction of the connecting pieces 22, 23 by an external connecting piece longitudinal pressing operation. The bracket 26 for positioning the connecting pieces 22, 23 in the cross direction has a means 26a for displacing the connecting pieces 22, 23 on the printed board side by its movement.
Patent JP-S5476824-A (JP)
Title: Herbicidal composition
Inventor: HIBI KATSUHIKO
IPC: A01N35/06
Filed: 1977-11-29
Abstract: PURPOSE: To provide a herbicidal composition containing a benzophenone derivative and an acetanilide derivative as effective components.  
     CONSTITUTION: Granule, wettable powder, emulsion, powder, etc., of herbicidal composition containing 3,3'-dimethy1-4-methoxybenzophenone and 2-chloro-2',6'- diethyl-N-(butoxymethyl) acetanilide as effective components, and other additives such as carrier, diluent, etc.  
     EFFECT: Strong additive herbicidal effect. Effective to weeds of true grass even after the sesquifoliate stage, and also to broad leaved weeds, 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05332485-A (JP)
Title: Pipe connecting device
Inventor: KUROSAKI MASAHIRO
IPC: F16L23/04
Filed: 1992-06-03
Abstract: PURPOSE:To provide a pipe connecting device which has the simple structure, can be installed in simple manner, and achieves the sure sealing performance. CONSTITUTION:A pipe connecting device consists of a pair of bolt and nut installed on a clamp and a flange having a taper in the radial direction, and the flange part 1 having the taper is nipped by the clamp 6 consisting of the tightening parts of a pair of bolt 2 and nut 3.
Patent JP-S5665605-A (JP)
Title: Electrodialystic water making process
Inventor: ISHIDA TETSUYOSHI
IPC: B01D61/54
Filed: 1979-11-01
Abstract: PURPOSE: To prevent chlorine gas discharge to the air and to eliminate the need for adding a germicide from the outside by a method wherein a specified amount of anolyte is added to treating water, to which sodium hydroxide is added and the obtained anolyte containing hypochlorite acid is used to sterilize raw water.  
     CONSTITUTION: Raw water is supplied to the diluting chamber 7 and concentrating chamber 8 via ducts 17, 19; the diluted and concentrated water is discharged through ducts 18 and 20, respectively. Some raw water is fed through duct 13 to the anolyte chamber 5 where chlorine gas is generated. The chamber 5 is supplied with anolyte in enough amount to dissolve the generated chlorine gas. The chlorine- containing anolyte exits from the chamber 5 and is added with sodium hydroxide from the tank 21 to cause a reaction to form sodium-hypochlorite-containing anolyte, which is added to raw water via duct 22 so that the water is sterilized. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01310831-A (JP)
Title: Table feed device for gear machining device
Inventor: MIHARA TOSHIHIDE
IPC: B23Q1/00
Filed: 1988-06-09
Abstract: PURPOSE:To enable the oblique feed of a table, crossing the center of a machine, with the aid of a single motor by a method wherein a laterally sliding table is mounted to a longitudinally sliding table, and the upper table is guided by means of a horizontal guide member which can be revolved and fixed. CONSTITUTION:Prior to machining, a disc 23 is released from clamp by means of a clamping device 42. With a control shaft 40 rotated, the disc 23 is rotated togetherwith a support shaft 25 to a phase in which a guide member 3 assumes orientation extending along a table feed direction, and is reclamped. Since with a table 1 slid through a feed screw 52 and a nut member 53 with the aid of a feed motor 5, the table 1 is slid only in a direction paralleling the guide member 3, a table 2 is longitudinally slid in a manner to be guided by a rail 9 on a knee 8, and the table 1 is guided by a rail 10 on the table 2 and slid obliquely. In this case, the table 1 having a working table 12 provided with a tailstock to support a gear to be machined is slid in a manner to cross a center O of the two tables 1 and 2 slidable along a direction, in which the two tables cross each other at right angles.
Patent JP-S62299995-A (JP)
Inventor: BUROTSUKU SEIRAA
IPC: G10H1/00
Filed: 1986-06-18
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-H05333750-A (JP)
Title: Heater mounting device for photosensitive drum
Inventor: ENOMOTO YOSHIHIRO
IPC: H05B3/20
Filed: 1992-06-03
Abstract: PURPOSE:To easily mount a flat heater in a photosensitive drum and also to bring the flat heater into tight contact with the inside surface of the photosensitive drum so that the surface temperature of the photosensitive body may be made uniform. CONSTITUTION:As to an image forming device for arranging the flat heater 5 all over the inside surface of the photosensitive drum l and controlling the temperature of the photosensitive body 2, the photosensitive drum 1 is constituted of a cylinder member 3 provided with the photosensitive body 2 and flange members 4 which are bonded with, or press-inserted into both ends of the cylinder member 3 in an axial direction, and the flat heater 5 is constituted of an elastic rectangular base member, a heater fixed on the base member and bent parts 5a and 5b formed on both sides of the base member, the flat heater 5 is fixed by the flange member 4 by making the bent parts 5a and 5b of the flat heater 5 abut on the flange member in the cylinder member 3.
Patent JP-S6035391-A (JP)
Title: Head disk assembly
Inventor: MATSUMIYA YASUO
IPC: G11B33/14
Filed: 1983-08-05
Abstract: PURPOSE:To hold a servo head and a data head in constant relative position relation by providing a heat insulator over the surface of an outer package parallel to magnetic disks, and providing radiation fins to the surface of the outer package which faces the outer circumferences of the disks. CONSTITUTION:The heat insulator 8 such as a foamed material is provided on the top surface of the cover 6A of a head disk assembly, and radiation fins are foamed on the flank (outer circumferential surface). The radiation fins are so formed that the highest fin is positioned at the center part of a disk stack body where the temperature is highest. Consequently, the vertical temperature difference among the disks 3 of the disk stack body is reduced, and radiation is performed only from their outer circumferential surfaces as mentioned above, so there is a temperature difference in the disk stack body only radially. Further, this temperature difference is nearly equal as to all the disks, so the position shift between the servo head and data head is eliminated.
Patent JP-H11336541-A (JP)
Title: Annular bead forming method for warm-keeping type exhaust pipe
Inventor: FURUHASHI KAZUHIRO
IPC: F01N13/18
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To form annular beads for a warm-keeping type exhaust pipe of such a structure that an inner pipe and an outer pipe are installed in double structural configuration wherein one end of the inner pipe is attached fast to one end of the outer pipe and the ring-shaped beads formed on the periphery of the other end of the inner pipe are fitted slidably in the outer pipe. SOLUTION: Beads forming projections 33a of a pipe expanding die 30 are inserted into other end of an inner pipe 10 in such a condition that the die segments 301 -306 are contracted diametrically, and a wedge 44 is inserted by pressure into a wedge hole 36 provided in the die 30 using a fluid cylinder so that the die segments 301 -306 are displaced to the specified diametric enlargement position, and thereby the whole peripheral surface of each projection 33a is put in tight attachment to the inner surface of the outer pipe 11 through the peripheral wall of the inner pipe 10. Thereby beads in genuine circular form 14 substantially are formed on the peripheral surface of the other end of the inner pipe 10.
Patent JP-H05332559-A (JP)
Title: Thermal cooking apparatus
Inventor: AOSHIMA TERUTAKA
IPC: H05B3/74
Filed: 1992-06-03
Abstract: PURPOSE:To suppress waste consumption of energy along with a higher safety by giving an advance notice continually to the effect that a function of suspending power automatically will start by a display to achieve higher safety. CONSTITUTION:A display for advance notice is performed continuously to the effect that a function of suspending power automatically will start in a specified time before a heater 6 is turned OFF by the function. This notice display is performed by flashing a fire force display lamp 15 for displaying a heating output of the heater 6. Therefore, for example, as compared with the case of sounding a buzzer for a short time, this allows a user to be informed plainly to the effect that the function of suspending power automatically will start. Thus, higher safety is achieved even in case the heater 6 is forgotten to turn OFF while a simplified construction allows a lower cost.
Patent JP-S5932898-A (JP)
Inventor: IWATA TADAO
IPC: G21F9/16
Filed: 1982-08-19
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。