baber/WOPTO huggingface dataset:
Patent JP-H06170603-A (JP)
Title: Guide bar pipe for automatic lathe
Inventor: MARUKUSU GAIZERU
IPC: B23B13/08
Filed: 1992-12-01
Abstract: PURPOSE: To perform machining of a bar having diameter in a wide range, to suppress floating of a rotating bar, to prevent the occurrence of inaccuracy of a product occasioned by floating, and to execute high-speed rotation of a bar through suppression of the generation of noise to a low value. CONSTITUTION: A guide bar pipe 1 has a center setting travel base 10. The travelbase 10 is distributed in two parallel planes, and a ball is provided to fix the travelbase 10 at the guide bar pipe 1 or at the rod 11 of a feed piston. This constitution operates a feed piston 2 to advance a rod material to a lathe and draw the piston 2 to the rear of a device through a vacuum. The presence of the travelbase 10 normally loaded on the rod 11 of the feed piston prevents the occurrence of a risk of a rod material in the guide bar pipe 1 and the feed rod 11 being buckled and floated. This constitution considerably increases the number of revolutions of a rod and eminently decreases the generation of noise.
Patent JP-H08180425-A (JP)
Title: Control device, information processing device and optical disk device
Inventor: TAKAHARA TAMANE
IPC: G11B7/085
Filed: 1994-12-26
Abstract: PURPOSE: To obtain a control device capable of sufficiently exhibiting inherent ability of the device by improving the reliability of a control system utilizing enough operation accuracy of digital operation. CONSTITUTION: A bit processing part 17 is provided between a control signal calculating part 12 for operating a control signal to cope with a difference between the present speed and a target speed of an optical head 4 and outputting the signal as a 16-bit signal and a D/A converter 14 for inputting the 16-bit signal outputted by this control signal operation part 12 and operating this signal in 8 bits. The least significant bit of data of upper-order 8 bits inputted to the D/A converter 14 is operated to make a round-down/round-up changeover at every timing pulse by the bit processing part 17 in response to data of lower-order 8 bits rounded down in the output signal of 16 bits from the ontrol signal operation part 12 at the time of inputting this output signal to the D/A converter 14.  Thus, an operation ability of 8 bits of the D/A converter 14 is virtually enhanced to almost match with the operation accuracy of 16 bits of the control signal operation part 12.
Patent JP-H07173395-A (JP)
Title: Gel composition
Inventor: YUI KOJI
IPC: C09D183/04
Filed: 1993-12-21
Abstract: PURPOSE:To obtain a polyorganosiloxane gel composition which is useful for cosmetics, etc., readily rinsable and excellent in application feeling, stability, smoothness and lubricity by allowing an organopolysiloxane oil to gel under specific conditions. CONSTITUTION:The organopolysiloxane gel composition is prepared by gelatinizing an organopolysiloxane with a graft copolymer from poly(N- acylalkyleneimine) chains of formula I (R<1> is a 1 to 22 C alkyl, phenyl; x is 2, 3) and organopolysiloxane chains having the structural units of formulas II and III (R<2>, R<3> are a 1 to 22 C alkyl, phenyl; R<4> is formula IV).
Patent JP-H08174995-A (JP)
Title: Recording medium, ink jet recording method using the same, and image forming method
Inventor: MORIYA KENICHI
IPC: B41M5/50
Filed: 1994-12-26
Abstract: PURPOSE: To provide a recording medium in which conveying irregularity such as duplicate feeding, slip is less apt to occur even in a conveying type by an automatic sheet feeder and which has excellent printing quality level. CONSTITUTION: An ink receiving layer is provided at least on one surface of a base material. Beek smoothness of each of both front and rear surfaces is 5 to 800sec, and the difference of the smoothnesses of the front and rear surfaces is 0 to 280sec.
Patent JP-H02165306-A (JP)
Title: Electric carrying vehicle
Inventor: TOMOSHIGE KAZUHIRO
IPC: G05D1/02
Filed: 1988-12-20
Abstract: PURPOSE:To easily use an electric carrying vehicle even in a place such as a farm where its state is always changed by independently driving at least two wheels, and when a difference of rotational frequency between these wheels exceeds a prescribed set point, independently controlling the rotational frequency of respective wheels and correcting a traveling direction to a prescribed direction. CONSTITUTION:At least two wheels arranged on the front side of the advancing direction are independently driven. A control means 9 compares signals outputted from respective rotational frequency detecting means 11a, 11b each other, and when the difference between these signals exceeds the set point, current supply to a motor for the wheel dropping its rotational frequency because of contact with a side wall is increased, current supply to the other motor is reduced, and even when respective driven wheels reach the same rotational frequency after said current supply control, the current supply control is continued for a fixed time. Consequently, the electric carrying vehicle can be stably traveled even in a place such as a farm where its traveling direction is always changed.
Patent JP-H07176831-A (JP)
Title: Light amplifier
Inventor: SAITO FUMIO
IPC: G02B6/26
Filed: 1993-12-21
Abstract: PURPOSE:To provide a light amplifier, which uses a low-cost, highly reliable and comparatively short-wavelength laser diode as an excitation light source and is superior in excitation efficiency. CONSTITUTION:A light amplifier is constituted into a structure, wherein an optical fiber 1 doped with erbium atoms is arranged in the middle of the pass route of signal light 10 of a wavelength of a 1.5-mum band, at least one end 2a of an optical fiber 2 doped with aluminium atoms is coupled with a light source 3 of a luminous wavelength of a 0.8-mum band or narrower and the other end 2b is multiplexed and coupled with the fiber 1 doped with the erbium atoms. The fiber 2 is pumped with excitation light from the light source 3 and an emitted laser beam enters the fiber 1. In the fiber 1, the fiber 1 is pumped with the incident laser beam and the light 10, which enters through an optical fiber 9a for communication and passes through the fiber 1, is amplified and continues to emit to an optical fiber 9b for communication.
Patent JP-H09162016-A (JP)
Title: Zinc oxide varistor, manufacture thereof and crystalline glass composition for coating use which is used for that
Inventor: KATSUMATA MASAAKI
IPC: H01C7/10
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a zinc oxide varistor, which is superior in discharge breakdown current characteristics and moreover, inhibits the reduction in voltage nonlinearity at the time of a baking treatment to the minimum, by a method wherein side surface high-resistance layers consisting of a crystalline glass layer, which contains PbO containing at least a specified wt.% of ZrO2 as its main component, are respectively provided on the side surfaces of a sintered body containing zinc oxide as its main component. SOLUTION: Side surface high-resistance layers 3 consisting of a crystalline glass layer, which contains PbO containing at least 0.1 to 5.0wt.% of a zirconium oxide calculated in terms of the form of ZnO2 as its main component, are respectively formed on the side surfaces of a sintered body 1, which contains zinc oxide as its main component and has varistor characteristics in the sintered body itself. The layers 3 are constituted of a PbO-ZnO-B2 O3 -SiO2 -ZnO2 crystalline glass layer or a PbO-ZnO-B2 O3 -SiO2 -ZnO2 crystalline glass layer. The linear expansion coefficient of the crystalline glass layer is set to 65 to 90×10<-7> 1 deg.C.
Patent JP-2001138798-A (JP)
Title: Fixing method for transportation of building unit
Inventor: SENOUE SHOICHI
IPC: B60P7/08
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a fixing method for transportation of building unit capable of stably fixing a building unit having a different length from a standard dimension building unit to a standard dimension building unit transporting means without performing any work to a deck. SOLUTION: A standard dimension building unit transporting means 2 is utilized, and one short side 1a of a building unit 1 having a different length from a standard dimension building unit 70 is fixed to a standard dimension building unit fixing part 6a provided in a deck 5, and each lock tool 91 fitted to an upper end of the other short side 1b and each lock tool 93 fitted to the deck 5 are fixed by fastening by a lock rope 95.
Patent JP-H03186413-A (JP)
Title: Method and device for controlling rolling of vehicle
Inventor: ITO TAKESHI
IPC: B60G17/015
Filed: 1989-12-14
Abstract: PURPOSE:To contrive high responsiveness of a roll and prevention of its hunting by decreasing a damping rate of a shock absorber in the initial period of rolling generation and increasing the damping rate in the latter period of generation while executing a control being based on the lateral acceleration-roll angle transmission characteristic. CONSTITUTION:In the case of controlling rolling of a car body C, with a wheel B suspended, by a suspension device A provided with a shock absorber in which a damping rate can be changed, the damping rate is decreased in the initial generation period of rolling and increased in the latter period of generation. That is, lateral acceleration information of the car body C is presented by a means D, and roll rate information is presented by a means E being based on this lateral acceleration information. Target rolling moment is calculated in a means F being based on the lateral acceleration information further with a target roll damping rate determined by a means G being based on the roll rate information and the target rolling moment. Further, the damping rate of the shock absorber is controlled by a means H based on the target roll damping rate.
Patent JP-H02167915-A (JP)
Title: Waterside installation built along waterside line
Inventor: OTA TAKAYOSHI
IPC: E02B17/00
Filed: 1988-12-21
Abstract: PURPOSE:To contrive to keep accessibility to water by forming an inclined part to a fixed structure built along the waterside line, and by slidably engaging a floating structure equipped with a terrace made roughly horizontal to guide members that are formed along the direction of decline. CONSTITUTION:To a fixed structure 6 built along the waterside line, an inclined part 6a that is aslant toward the water (W) is formed and to guide members 7 formed in the direction of decline, a floating structure 8 with a terrace 8a attached roughly horizontal thereto is slidably engaged. The floating structure 8 is sustained with a pair of connecting arms, each of which is composed of a long and a short arms 14 and 15, provided to a slider 11 and is made to be protruding above the surface of the structure 6 through grooves 13 formed thereto. The floating structure 8 is guided along the direction of decline of the guide members 7 following the rise and fall of the water level and the terrace 8a is constantly kept thereby at a height with a fixed difference to the surface of the water (Wa). Therefore access to the water is made constantly available.
Patent JP-H04197246-A (JP)
Title: Pulse compressing device for ultrasonic diagnosis
Inventor: ISHIMURA TOSHIAKI
IPC: A61B8/12
Filed: 1990-11-28
Abstract: PURPOSE:To effectively correct the attenuation of the echo signal dependent on frequencies regardless of the difference in the acoustic characteristics with each part of the testee bodies by detecting the attenuation characteristics of ultrasonic waves in accordance with the actual echo signal from an ultrasonic vibrator, controlling the oscillation frequency of a variable frequency oscillation means in accordance therewith an subjecting the echo signal to frequency conversion. CONSTITUTION:The output signal of a BPF 7 is supplied to an A/D converter 40 as well by which the signal is converted to a digital signal. This signal is stored into a memory 41. The reception signal read out of the memory 41 is subjected to FFT computation in a microcomputer 43 of an FFT processing section 42 and is converted to the data corresponding to a central frequency. This data is stored into a memory 44. The data of the central frequency corresponding to this ultrasonic sound ray is read out by a reading out control circuit 45 and is converted to an analog voltage signal by a D/A converter 46. The oscillation frequency of a VCO 30 is controllable according to the ultrasonic attenuation characteristic of a testee body if the oscillation frequency of the VCO 30 of a DC-AC detection section 8 is controlled in accordance with this analog voltage signal. The effective correction of the attenuation of the received echo signal which depends on the frequency is, therefore, possible regardless of the difference in the acoustic characteristics with each of the testee bodies and the always highest pulse compression effect is obtd.
Patent JP-H06177252-A (JP)
Title: On-grid wiring method automatic
Inventor: SAIGA SHUNJI
IPC: G06F17/50
Filed: 1992-12-02
Abstract: PURPOSE:To provide a method for processing to generate a secondary terminal of a terminal not connected to a wiring grid while suppressing an increment of a wiring inhibit region to a necessary minimum limit. CONSTITUTION:Setting of a boundary line to a wiring inhibit region by initializing a wiring grid and generating a second terminal and the grid of an entire wiring terminal and further setting of a wiring pattern on the grid of a real wiring upon generation of partial second terminal are completed. A wiring route searching unit 2 searches a wiring route for connecting the terminal by using an on-grid router on the grid to generate a wiring pattern, converts the pattern to real wiring separated from the rig, sends it to a wiring result storage memory and stores it.
Patent JP-H05158102-A (JP)
Title: Photographing information setting device for camera
Inventor: MIURA YASUAKI
IPC: G03B7/00
Filed: 1991-12-06
Abstract: PURPOSE:To surely, rapidly and finely set photographing information such as shutter speed and diaphragm value, etc., in accordance with a set purpose and to confirm the photographing information whether the power source of a camera is turned on or off. CONSTITUTION:This device is constituted by providing a 1st photographing information output means (1st shutter speed signal generating device) 54 which outputs a 1st signal for changing the photographing information by specified number of steps by the operation of a 1st operating member (1st shutter dial) 17, a 2nd photographing information output means(2nd shutter speed signal generating device) 59 which outputs a 2nd signal for changing the photographing information by the number of steps which is larger than the specified number of steps by the operation of a 2nd operating member(2nd shutter dial) 19 where the visible photographing information is recorded, a signal generating means (CD signal generating device) 57 which generates a 3rd signal instead of the 2nd signal when the 2nd operating member 19 is set at a specified position previously set, and a photographing information setting means 49 which sets the photographing information according to the 1st signal when the 3rd signal is generated and according to the 2nd signal when the 3rd signal is not generated.
Patent JP-H07151840-A (JP)
Title: Method for numerical analysis of motor
Inventor: NOSE TAMOTSU
IPC: H02P7/00
Filed: 1993-11-29
Abstract: PURPOSE:To easily verify the computation result of numerical values and the result of operation of a generated force by comparing mutual forces of a motor which are found respectively on the side of a magnet and on the side of a coil in their combination. CONSTITUTION:Elements are assembled, individual conditions such as the intensity of the magnetization of a magnet, the magnitude of a current and the like are set, numerical values are computed, and the density distribution of a magnetic flux or the like is computed. The found density of the magnetic flux inside a magnet and a coil is multiplied by the current of the coil and by the magnetization of the magnet, and individual energies are computed. In addition, since conditions are different according to the kind of an electromagnet which is to be found, the individual conditions are changed, and the relative position of the assembled element is changed. After that, the density distribution of the magnetic flux is computed by calculating the numerical values, and the individual energies are then computed. Then, the difference between the energies which have been found in the first stage and the second stage is divided by a relatively moved distance, and a generated force is found. This operation is repeated a plurality of times by changing the conditions or the like as required. The operation result is verified by comparing the mutual forces of a motor which have been found respectively on the side of the coil and on the side of the magnet. That is to say, their coincidence is confirmed by referring to its accuracy. When they do not coincide, the cause is analyzed, and the operation is repeated.
Patent JP-H11163800-A (JP)
Title: Charger
Inventor: ENDO AKIHIKO
IPC: H04B10/00
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a charger that enables infrared-ray data communication to other device, while charging a radio terminal equipment and furthermore enables infrared-ray data communication with other devices being resident remotely from the charger. SOLUTION: This charger 2 is provided with a light guide 5, and infrared-ray data communication is conducted via the light guide 5 between the radio terminal equipment 2 and other devices, while the radio terminal equipment 2 is being charged. Furthermore, the light guide 5 is made of an optical fiber 6 and infrared-ray data communication is conducted with other devices at a remote site through the use of the optical fiber 6.
Patent JP-H10149668-A (JP)
Title: Editing control method and control signal converting device
Inventor: KAWAMURA HARUMI
IPC: G11B27/031
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To control a digital AV equipment corresponding to buss such as 1394 buss capable of transmitting information signal and control signal coexistingly by an editing machine for analog AV signal such as an LANC- compatible editing machine. SOLUTION: Intervals among first∼third reproducing machines 1∼3, first∼second video recording machine 4, 5 and a conversion selector 6 are connected with cables of 1394 busses. Moreover, the interval between the conversion selector 6 and an editing machine 7 is connected with LANC cables 13, 14. One set of the first∼third reproducing macines is selected by the reproducing machine changeover switch 15 and one set of the first∼second video recording machines is selected by the video recording machine changeover switch 16 provided in the conversion selector 6. An editing command to be outputted from the editing machine 7 is converted into editing commands being on the 1394 buss by the conversing selector 6 to be transmitted to respective reproducing machine and respective video recording machines.
Patent JP-H01164214-A (JP)
Title: Floor wiring method and structure
Inventor: OKITA KOJI
IPC: H02G3/38
Filed: 1987-12-21
Abstract: PURPOSE:To improve strength of a wiring container when concrete is laid, by laying deck plates coupled across a plurality of beams arranged with intervals then arranging wiring containers supported by respective beams above the deck plates. CONSTITUTION:A plurality of beams 1 comprising H steels are arranged in parallel through intervals, while a plurality of beams 1 extending perpendicularly with afore-mentioned beams 1 are arranged in parallel with intervals. A plurality of deck plates 2 coupled each other are laid continuously on respective beams 1. Wiring containers 3 supported by the beams 1 are arranged above the deck plates 2, and concrete is placed on the deck plates 2 under a condition where the wiring containers 3 are reinforced to have high rigidity.
Patent JP-H09141390-A (JP)
Title: Mold construction for core molding by cold box method
Inventor: ISHIWATA TOMOMI
IPC: B22C15/24
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To eliminate filling defect of molding sand for a cold box process due to a blowing pressure of amine-based catalytic gas in core molding under a cold box process. SOLUTION: A blowing port 5 of molding sand for cold box and hardening gas are arranged to a recessed part 3a of a cope flask, detour bent holes 9a, 9b to detour a space 2 for core molding are arranged to other recessed parts 3b, 3c, vent holes 7a to 7c to communicate to each recessed part 4a to 4c and vent holes 10a, 10b to communicate to the vent holes 9a, 9b of the cope flask are arranged to a drag 1b. An amine-based catalytic gas blown from the blowing port 5 to a molding sand 8 for cold box filled in the space 2 for molding is discharged from the vent holes 6a, 6b of the cope flask 1a through the detour vent holes 9a, 9b to the vent holes 10a, 10b of the drag 1b.
Patent JP-H03184323-A (JP)
Title: Method of forming resist pattern with high accuracy on substrate having high stepped difference
Inventor: MATSUOKA TAKASHI
IPC: G03F7/26
Filed: 1989-12-13
Abstract: PURPOSE:To form a resist pattern easily onto a substrate having high stepped difference by forming a dummy resist in the same thickness as the depth of a stepped section in a trench, conducting thermal shrinkage through baking and performing photoengraving for forming the resist pattern. CONSTITUTION:In a method in which a resist pattern having high accuracy is formed onto a substrate 1 having high stepped difference, the pattern of a resist 4 is shaped in thickness equal to the depth of a stepped section in a trench, thermal sag is generated through baking, a surface cured layer is formed and flattened 5, and the original resist pattern is formed through the coating of a resist 2, exposure and development. The substrate 1 having the stepped section is coated with the photo-resist 4 in the same thickness as the depth of the stepped section, and the resist pattern is shaped only inside the trench through mask alignment and development. Thermal sag is generated through baking for approximately three min at 160 deg.C. The surface cured layer is formed through ultraviolet curing, and the resist 2 for forming the resist pattern is applied.
Patent JP-H02170599-A (JP)
Title: Radio wave absorbing wall
Inventor: ISHINO TAKESHI
IPC: H05K9/00
Filed: 1988-12-23
Abstract: PURPOSE:To control the dispersion of magnetic properties of a radio wave absorbing wall due to frequencies so as to control the wall in radio absorbing property by a method wherein two or more magnetic plates possessed of radio wave absorbing property are arranged, providing a small gap between them. CONSTITUTION:Two or more magnetic pieces 11 are arranged providing a space 17 between them so as to be discontinuous to the direction of the electric field component of an arriving radio wave and combined together providing a magnetic gap 0.2-5.0% of the length of the magnetic piece 11 along the direction of the magnetic field component between them. That is, two or more of the magnetic pieces of the ferrite plates 11 or the like are arranged in the direction of the magnetic field component of the arriving radio wave, and a small slit 18 is provided between them respectively. Therefore, a radio wave absorbing wall of this design can be reduced in frequency dependence of the radio wave absorbing property. By this setup, the deterioration of a radio wave absorbing wall of this design in characteristic due to for instance the large thickness of an outer material can be restored, and the radio wave absorbing property can be controlled to be within a required frequency range.