baber/WOPTO huggingface dataset:
Patent JP-S63161288-A (JP)
Title: Rotary cutting bit
Inventor: UEIN EICHI PIICHI
IPC: E21C35/197
Filed: 1987-10-06
Abstract: A rotatable cutting tool (30) for mounting in the bore (22) of a bock comprising an elongate symmetrical body (32) having forward (34) and rearward (36) portions wherein the forward (34) portion terminates in a front end at which there is a cutting tip (44) and the rearward (36) portion is of a generally constant diameter and terminates in a rear end (46). The rearward (36) portion contains a channel adjacent the rear end (46). A resilient retainer (60) surrounds substantially all of the rearward (36) portion and extends rearwardly past the rear end (46). The retainer (60) has an inward projection (74) which is received within the channel so that the elongate body (32) and retainer are retained together. The retainer (60) has an unstressed diameter greater than the diameter of the bore (22) so that when the cutting tool (30) is inserted into the bore (22) the retainer (60) expands against the bore (22) so as to be held therein whereby the body (32) is free to rotate relative to the block (14).
Patent JP-2001072279-A (JP)
Title: Recording medium conveying device and image forming device provided therewith
Inventor: FUKUDA MASAYUKI
IPC: G03G21/18
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To smoothly remove a jamming recording medium. SOLUTION: A recording medium conveying device 31 is composed of pairs of rotary bodies 4, 5; 6, 7 which are accommodated in a body that can be opened or closed by a cover 23, for clamping and rotatably conveying a recording medium, and a pressure releasing means 20 for pressing one 5, 7 of each of the pairs against to the other through the intermediary of rotary body urging means 18, 22 when the cover is closed, and for releasing the pressure of the urging means urging the one against the other when the cover is opened.
Patent JP-S59135128-A (JP)
Inventor: CHIYAARUZU REI ASHIYUKURAFUTO
IPC: B32B7/03
Filed: 1983-12-28
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-2000080939-A (JP)
Title: Starting time fuel supply controller for internal combustion engine
Inventor: YOSHIOKA MAMORU
IPC: F02D43/00
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To detect the valve timing of the intake or exhaust valve of an internal combustion engine and to control a fuel supply quantity at a starting time according to this valve timing. SOLUTION: An internal combustion engine is provided with an intake valve cam angle sensor 27 and a sensor 26 for detecting the valve timing of an intake valve 4, and an exhaust valve cam angle sensor 28 or the like for detecting the valve timing of an exhaust valve 6. By detecting a shift in the valve timing of the intake valve 4 or a shift in the valve timing of the exhaust valve 6, an intake valve timing shift correction coefficient or an exhaust valve timing shift correction coefficient is calculated, and by calculating a fuel supply quantity at a starting time based on either of these, a correct fuel supply quantity is supplied from a fuel injection valve 7 even when the valve timing of the intake valve 4 or the exhaust valve 6 is shifted. Thus, the air-fuel ratio of a combustion chamber 1 is set within a combustible range, and good starting performance is provided.
Patent JP-S61129634-A (JP)
Title: Multi-format camera
Inventor: INADA TOMOHIDE
IPC: G03B27/42
Filed: 1984-11-29
Abstract: PURPOSE:To simplify a device by turning another reflecting mirror, which is provided by a quarter of the diagonal length of a film apert from the first reflecting mirror which is inclined at 45 deg. on the optical axis of a lens and the film and is turned interruptedly, around the first reflecting mirror. CONSTITUTION:A CRT monitor 1, a lens 2 having an electric shutter 3, and a center O of a film 5 are arranged on the same axis in order. A turning reflecting mirror 4 which is inclined at 45 deg. to an optical axis A0 is provided freely interruptedly rotatably around the optical axis A0 between the lens 2 and the point O of the film 5. The second reflecting mirror 6 is provided which is placed by quarter of the diagonal length of the film 5 apart from the turning reflecting mirror 4 and is moved around the optical axis A0 while facing the turning reflecting mirror. Reflecting mirrors 4 and 6 are turned interruptedly in directions of arrows synchronously with each other, and the electric shutter 3 is opened and closed synchronously with them, and images 5a-5d on the monitor 1 are formed on the film 5 successively. Thus, the device which has a simple structure and does not generate an optical distortion is produced inexpensively.
Patent JP-H0197758-A (JP)
Title: Automatic control system of method of lift-up construction
Inventor: YOSHINO KYOJI
IPC: B66F1/02
Filed: 1987-10-08
Abstract: PURPOSE: To enhance operational safety and prevent deflection etc., of the subject to be lifted up by controlling jacks so that the jacks rise while maintaining the horizontality of the subject. CONSTITUTION: The amounts of rise of jacks 3 are detected while the jacks 3 are rising, and when the jacks 3 differ in amount of rise by more than an allowable range, the jack 3 which is most advanced is temporarily stopped. Once each jack 3 has risen one stroke, a level difference on a subject is detected, and the next stroke of each jack 3 is determined on the basis of the difference.
Patent JP-H0592333-A (JP)
Title: Automatic parts assembling machine
Inventor: TOGABE HIDESHI
IPC: B23P19/06
Filed: 1991-09-30
Abstract: PURPOSE:To provide an automatic parts assembling machine capable of dispensing with direct operation of a worker by enabling the time reduction in assembling work, and also by automating almost all work. CONSTITUTION:In the vicinity of an outfitting line 2 for placing and transporting a vehicle body on a carriage, a turnable and oscillatable robot 3, a pallet station 4 which is located within the turning range of the arm of the robot 3 for preparing shift-lever assemblies to be fitted, and a bolt supply station 5 for preparing tightening bolts are provided. In the bolt supply station 5, bolts are fitted to a nut-runner that has been provided to the arm end of the robot 3; and in the pallet station 4, the shift-lever assemblies are taken out after the tightening positions of the bolts have been indexed, and these are fitted in the outfitting position of the vehicle body on the outfitting line 2.
Patent JP-H04129419-A (JP)
Title: Semiconductor integrated circuit
Inventor: OKAJIMA YOSHINORI
IPC: H01L21/82
Filed: 1990-09-20
Abstract: PURPOSE:To quicken the transition of a transistor(TR) to the onstate and to prevent delay in signal transfer by adjusting a threshold level of a PMOS TR of a post-stage logic circuit receiving an output of a pre-stage logic circuit. CONSTITUTION:A PMOS TR in a post-stage logic circuit receiving a logic from a pre-stage logic circuit, outputting a binary logic and whose logic level depends on a 1st power supply level and whose other logic level depends on a 3rd power supply level is transited to the on-state when the level of the logic level is lower than a prescribed level depending on the 3rd power supply level and a threshold level of the PMOS TR in the process that the output of the pre-stage logic circuit changes from the logic level equivalent to the 2nd power supply level to the logic level equivalent to the 1st power supply level. Then the prescribed level is set close to the 2nd power supply level or the 3rd power supply level. Thus, the transition of the PMOS TR is quickened by the closer level and the delay in the signal transfer is prevented.
Patent JP-H0786154-A (JP)
Title: Projection aligner
Inventor: NAKAMURA OSAMU
IPC: G03F7/20
Filed: 1993-09-14
Abstract: PURPOSE:To provide a projection aligner for transferring a pattern formed on a mask onto a photosensitive substrate through a projection optical system in which the state of pattern focused on the photosensitive substrate can be corrected through a simple constitution. CONSTITUTION:Exposure can be effected while keeping a good state of mask pattern focused on a photosensitive substrate P by correcting the position of the photosensitive substrate P such that a mask M1 and the photosensitive substrate P are in a conjugate positional relationship.
Patent JP-S62129916-A (JP)
Title: Vertical magnetic head
Inventor: IMAMURA TATSUO
IPC: G11B5/127
Filed: 1985-11-11
Abstract: PURPOSE:To eliminate the adverse influence of an external magnetic field and to set the quantity of projection of a main magnetic pole, and to perform excellent recording and reproduction by embedding and fixing a main magnetic pole in the recessed part of a magnetic material block with high magnetic permeability across a spacer members. CONSTITUTION:The main magnetic pole block 15 is embedded and fixed in the recessed part 16a of the shield block 16 of a magnetic material with high magnetic permeability across the nonmagnetic spacer member 28 and an auxiliary magnetic pole shield block 19 is provided opposite it across a recording medium 4. Even when an external magnetic field 26 is applied during recording or reproduction as shown by an arrow X2 it passes through the blocks 16 and 19 and there is no influence exerted upon recording magnetic flux 25, so a drop in recording and reproduction level is eliminated. Further, the thickness (d) of the spacer 28 is selected to determine the quantity of projection of the main magnetic pole 15 from the recessed part 16a accurately and easily.
Patent JP-H06104972-A (JP)
Title: Telephone set
Inventor: SHINDO TATSUO
IPC: H04M1/64
Filed: 1992-09-22
Abstract: PURPOSE:To allow the telephone set to ring when a caller desires to allow a called party of the telephone set to pick up the call on the occurrence of an urgent business by providing a changeover means selecting a telephone line to a position of a ringer section side or a ringer detection section side to the telephone set. CONSTITUTION:A relay 20 of an automatic incoming call control section 13 is thrown to a position of a contact 21 (recording side) normally, and the relay 20 is switched to the position of a contact 22 by a line changeover command from a ringer detection section 12 to connect a telephone line 18 to a voice reply section 24 and a voice recording section 25. A selection signal detection section 26 detects and monitors a selection signal (password or the like) sent from a caller during voice reply and recording. When the selection signal is detected, the selection signal detection section 26 commands line restoration to the automatic incoming call control section 13 and commands ringing of a call tone to the ringer section 11 and commands line holding a line holding section 23.
Patent JP-S63106076-A (JP)
Title: Processing system for apostrophe, single quotation mark
Inventor: YOKOGAWA TOSHIHIKO
IPC: G06F17/21
Filed: 1986-10-23
Abstract: PURPOSE:To more correctly discriminate, in a word ending in s', whether 'on s is a single quotation mark or an apostrophe by counting the number of (space)' in the sentence and the number of '(space) and deciding one based on the scale relation. CONSTITUTION:When there is s'(space) in an English text, whether this ' is a single quotation mark, or an apostrophe is judged as correctly as possible. According to the method for processing, excluding that results from abbreviation of date, month and year (for instance, '86), the number N for each of (space)'(quote in=qi) and '(space)(quote out=qo) is counted. On the quote outending in -s'(space), at the time of Nqi>=Nqo, the quote out is recognized (immediately near quote in and quote out of a pair are considered to be the start and the end of the block). At the time of Nqi<Nqo, it is recognized as the apostrophe. When -s is a noun and a proper noun, it is a possessive case and forms except them are neglected.
Patent JP-H1185135-A (JP)
Title: Method and device for document display, method and device for document generation and storage medium
Inventor: KAWASAKI KATSUHIKO
IPC: G09G5/22
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To provide an easily observable document display for a free talk corner and a chat corner. SOLUTION: A display screen 1 displays the horizontally written sentences transmitted from the members of the free talk corner or the chat corner through Internet. In this display system, if a line feed code exists in the sentence which is horizontally written, the sentences after the code are moved to the top of the line locating one line above and displayed. If the sentence comes to the end of the line of the display screen, the following sentences, are moved to the top of the one line above the line and displayed.
Patent JP-S61132704-A (JP)
Title: Nozzle box of steam turbine
Inventor: ONO SHIGETOSHI
IPC: F01D9/04
Filed: 1984-11-29
Abstract: PURPOSE:To facilitate the process of replacing a nozzle plate, by fitting and holding the nozzle plate caught between inner and outer rings of a nozzle diaphragm, into the outlet of a nozzle box body. CONSTITUTION:A nozzle plate 15 is caughted between the inner ring 16 and the outer ring 17 of a nozzle diaphragm. Radially extending annular projections 16a, and 17a are formed on the inner ring 16 and outer ring 17 respectively. Annular grooves 18, and 19 are formed in a nozzle box body 10 the nozzle plate 15 is held by fitting the annular projections 16a and 17a into the annular grooves 18 and 19. Because way of attachment is just is just a process of fitting. the nozzle plate 15 can be easily replaced.
Patent JP-S62175323-A (JP)
Inventor: HANSU JIMANSUKI
IPC: B65G47/28
Filed: 1986-10-23
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-S61132505-A (JP)
Title: Production of tin powder
Inventor: NISHIKIORI KIYOAKI
IPC: C01B21/076
Filed: 1984-12-01
Abstract: PURPOSE:A Ti material is melted, sprayed with N2 gas and the reaction between N2 gas and Ti is effected during spraying to enable rapid mass-production of TiN powder of various particle sizes as desired at low cots. CONSTITUTION:A plasma torch 1 is used to generate argon plasma 2 and a Ti rod 3 as a feedstock is irradiated with the argon plasma on its end face to melt Ti. The melted Ti 4 is atomized with high-speed N2 gas jetted from a slit nozzle 5 and the N2 gas is allowed to react with the melted Ti in the spray to form the objective TiN fine particles 6. In another way, a couple of Ti rod 3 are allowed to oppose to each other with a certain interval and connected to electrodes 7 and discharge arc is generated between the opposing ends to melt Ti and N2 gas is blown from the nozzle 5 to atomize the melted Ti and the reaction between N2 gas and Ti is effected in the spray to produce TiN fine particles 6.
Patent JP-H021078-A (JP)
Title: Treatment of radiation picture and device for treating radiation picture
Inventor: KATO HISATOYO
IPC: A61B6/00
Filed: 1988-10-07
Abstract: PURPOSE:To improve economical and speedy diagnostic performance by performing an operation by using a prescribed function as an emphasizing coefficient and using a signal obtained by simply adding and averaging original picture signals at respective scanning points in a prescribed area as a non-sharp mask signal. CONSTITUTION:A picture element input signal SIN is sent from a gate 11, to which the signal SIN is inputted, to a memory 12 having prescribed capacity, and an arithmetic circuit 13 performs the operation based on the stored memory value. The operation result is passed through the memory 12 and outputted from the gate 11 as a picture element output signal SOUT. The respective operations are executed by a control circuit 14. Further, in an operation S'=Sorg+beta(Sorg-Sus) for obtaining a reproduced picture signal S', a non-sharp mask signal Sus is obtained by simply averaging original picture signals Sorg at the respective scanning points in an rectangular area (broad-line area) surrounded with respective two pairs of sides respectively parallel in main and sub scanning directions, and next, the signal S' is obtained by performing the operation by using the function either to simply increase according to the increase of either the value of the signal Sorg or that of the signal Sus or to simply increase and simply decrease after reading the maximum value as an emphasizing coefficient beta. Thus, the high-speed performance can be obtained, and the cost of the title device can be lowered.
Patent JP-H02100109-A (JP)
Title: Crt display method for numerical controller
Inventor: HINO KAZUAKI
IPC: G05B19/4097
Filed: 1988-10-07
Abstract: PURPOSE:To easily confirm whether a closed loop shape exists or not by displaying only the closed loop shape part in a different color from other part on a CRT screen, when the closed loop shape exists in a working locus of a shape defined by an NC program. CONSTITUTION:When a path C'D' after a wire diameter of a segment CD is corrected is derived, in the case of after the wire diameter stored in a memory 2a is corrected, a CPU 1 checks up whether an intersection exists between moving paths of a shape 101 (that is, a segment A'B' and a circular arc B'C') and a segment C'D' or not. As a result, it is known that an intersection E' is generated between the segment A'B' and the segment C'D', and the moving path of a command shape 101 after the wire diameter is corrected such as A'   B'   C' D' can be written as A'   E'  B'   C'   E'   D', as well. That is, it is confirmed to pass through the intersection E' two times such as E' B'   C'   E'. Since this closed curve E', B' and C' is a closed loop 102 generating part, the CPU 1 registers the closed curve E'  B'   C' E' as the closed loop 102 generating part in the memory 2a, changes a color as to its part and output it to a CRT 4. In such a way, whether a closed loop shape is generated in a working locus of the command shape or not can be confirmed easily.
Patent JP-H06102709-A (JP)
Title: Magnetic particle and its production
Inventor: SHIOZAKI MASAYA
IPC: G03G9/083
Filed: 1992-09-22
Abstract: PURPOSE:To obtain magnetic particles having good affinity to a binder resin, excellent heat resistance and wear resistance and suitable as a carrier by incorporating a magnetic powder and an amino resin powder bonded with high polymer chains on the surface. CONSTITUTION:This magnetic powder contains a magnetic powder and an amino resin powder bonded with high polymer chains on its surface. This magnetic powder is produced by treating the amino resin powder with a treating agent to introduce functional groups into the surface, and then allowing a polymn. initiator having functional groups to be bonded with the functional groups is allowed to react to bond the polymn. initiator to the surface of the amino resin powder. The treating agent has a halogenated acyl group and functional groups same as this halogenated acyl group or different from that in one molecule. A monomer phase containing this amino resin powder, magnetic powder and vinyl monomers is prepared and dispersed as liquid drops in a dispersion medium to effect polymn. The magnetic particles produced by this treating method have a small particle size with a narrow distribution of particle size, excellent heat resistance and wear resistance, and are hard and hardly cracked.
Patent JP-H03113614-A (JP)
Title: Portable computer
Inventor: SHIMOZATO HIDETO
IPC: G06F1/16
Filed: 1989-09-28
Abstract: PURPOSE:To improve portability by electrically connecting a power supply means, a program execution means, a storage means and a means controlling the transfer of data with an external part, storing them in an external case and setting it as a second unit and making it possible to execute a program even by means of the single second unit. CONSTITUTION:The power supply circuit 21 supplies +24V for a liquid crystal display module 203 and +5V for a logical circuit. Plural input/output devices are connected to an input/output control circuit 205, and a pen-type mouse 206, a bar code reader 207, MODEM 208, an IC card interface 209 are respectively controlled by an input/output control circuit 205. They are incorporated in a display unit 101 and a single operation is attained. Thus, portability can greatly be improved.
Patent JP-S63107208-A (JP)
Title: Dielectric control oscillator
Inventor: MORI YUKIO
IPC: H03B5/18
Filed: 1986-10-23
Abstract: PURPOSE:To reduce the size of a dielectric control oscillator without spoiling temperature characteristics by forming a dielectric resonating element of specific dielectric ceramic. CONSTITUTION:The dielectric resonating element is formed of the dielectric ceramic which consists principally of a material expressed as xBaO- yTiO2-zNdO3/2, where x+y+z=1 and (x), (y), and (z) are within a mol ratio range determined by four points a(15, 70, 15), b(15, 52.5, 32.5), c(2.5, 70, 27.5), and d(2.5, 52.5, 45), by adding 3 - 17 wt. % Bi2O3. Wherein, the numbers in parenthesis indicate the values of (x), (y) and (z). Consequently, temperature characteristics with good linearity are obtained and epsilon is >=50 or very large, so the size of the dielectric resonating element is reducible.
Patent JP-H03113682-A (JP)
Title: Picture processor
Inventor: SAYAMA TAKUYA
IPC: G06T5/00
Filed: 1989-09-28
Abstract: PURPOSE:To realize the approximate picture of higher quality by obtaining the three-dimensional color histogram of an inputted full color picture, and registering the color in the order starting from the one contained most abundantly in an original picture in an LUT as a representative color. CONSTITUTION:The title processor consists of an original picture input part 101, a picture processing part 102 and a display part 103, and the picture processing part 102 includes a color histogram generating means 104, a color histogram sorting means 105, an LUT generating means 106 and an approximate picture data generating means 107 as its constituent elements. Then, the histogram of the color distribution of three dimensions of R,G,B is generated from original picture data, and the color of a larger frequency in the three- dimensional color histogram is selectively registered in the look-up table (LUT) in order. Thus, since the LUT is generated by the color which is important to the original picture considering the color component of the input original picture, the aporoximate picture of better quality can be displayed compared with the case where a traditional fixed LUT is used.
Patent JP-H0676608-A (JP)
Title: Breathing structure for underwater luminaire
Inventor: ITO NOBUO
IPC: F21V31/00
Filed: 1992-08-31
Abstract: PURPOSE:To increase water-proofing performance in a simple structure, and prevent generation of water drops inside of a main body of a luminaire by connecting a cord comprising a conductive wire and a hollow pipe, which are integrally coated, to the luminaire main body of a water-proof type. CONSTITUTION:To a luminaire main body 11 having a light source installed inside, an inner end of a cord 14 comprising conductive wire 15 and a hollow pipe of resin 16, integrally coated, is connected, and an outer end is connected to a power supply part. With this structure, a luminaire is capable of breathing with the external through the cord, and when a light source is lighted off, force of sucking water is not operated, so water proofing effect can be provided in the simple structure. Since it is breathing with the external, generation of water drops inside the lighting apparatus main body can be prevented.
Patent JP-S62113398-A (JP)
Inventor: SUGIYAMA TAIDO
IPC: G03B15/05
Filed: 1985-11-11
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。