baber/WOPTO huggingface dataset:
Patent JP-H08293714-A (JP)
Title: Matching circuit for retractable antenna
Inventor: KATO MANABU
IPC: H04B1/18
Filed: 1995-04-21
Abstract: PURPOSE: To set optimum matching conditions for composing a resonant circuit of a serial LC circuit composed of an inductance element and a variable capacitance diode for a prescribed frequency to be transmitted/received even when a retractable antenna is extended or retracted. CONSTITUTION: This circuit is composed of the serial LC circuit composed of an inductance element 4 and a variable capacitance diode 7 provided between a terminal 1 for transmitting/receiving signals and a retractable antenna 3 at communication equipment, a switch 13 being a detecting means for detecting whether the retractable antenna 3 is extended or retracted,  and a voltage control circuit 10 for outputting and impressing a prescribed voltage V1 to provide capacitance consisting of a resonant circuit to the variable capacitance diode 7 corresponding to the prescribed frequency to be exchanged between the variable capacitance diode 7 and the inductance element 4 based on an ON signal when the switch 13 detects the antenna is retracted or for impressing out a prescribed voltage to provide the capacitance consisting of the resonant circuit to the variable capacitance diode 7 corresponding to the prescribed frequency to be exchanged between the variable capacitance diode 7 and the inductance element 4 based on an OFF signal when the switch 13 detects that the antenna is extended.
Patent JP-2000289409-A (JP)
Title: Pneumatic tire
Inventor: AOKI CHIEKO
IPC: B60C9/08
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To improve durability of a tire. SOLUTION: A first point A and a second point B where a tire radial line Y passing through a rim width position crosses with a tire center line CL, a radius of curvature Ra of a first circular arc Ca having a center Oa on a tire axial direction line X passing through an intermediate position between the first point A and the second point B while contacting to the tire center line CL at the first point A, a radius of curvature Rb of a second circular arc Cb having a center Ob on the tire axial direction line X while contacting to the tire center line CL at the second point B, an angle ϕa formed by the tire axial direction line X and a line Oa-A, an angle ϕb formed by the tire axial direction line X and a line Ob-B, and an outer diameter D of the tire under normal state satisfy formulae Ra/D<=0.08, Rb/D<=0.08, 0<ϕa<50 deg., and 0<ϕb<=50 deg..
Patent JP-S63315046-A (JP)
Title: Dental implant
Inventor: OGINO MAKOTO
IPC: A61C8/00
Filed: 1988-04-21
Abstract: PURPOSE:To prevent the erosion of bioactive glass by body fluids by perfectly embedding the same in a bone and to eliminate the possibility of the damage of a glass coating layer by forming an edge to the corner of the upper surface thereof, by protecting the upper end surface of the bioactive glass coating layer by providing a metal flange to the upper surface thereof. CONSTITUTION:A metal core 1 is immersed in the molten glass of an inner layer 2b and drawn up to be allowed to stand to cool and introduced into a thermostatic oven to allow the temp. of the core to coincide with that of a coated glass layer 2b. Thereafter, the coated core is gradually cooled to the ambient temp. at a speed of 0.5 deg.C/min. Subsequently, the core 1 coated with the inner layer 2b is immersed in the molten glass of an outer layer 2a and drawn up to be allowed to stand to cool while the cooled core body is introduced into a thermostatic oven to be held for 1hr to allow the temps. of the core, glass layer 2b and glass layer 2a to coincide with each other and, thereafter, the coated core is gradually cooled to the ambient temp. at a speed of 0.5 deg.C/min to prepare an implant. The implant thus obtained has the glass coating layer free from cracks and generates no cracks even when the surface thereof is ground by a diamond grindstone.
Patent JP-S59221912-A (JP)
Inventor: SHIROKURA KAORU
IPC: H01H50/34
Filed: 1983-05-30
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-S61258615-A (JP)
Inventor: TAKAHASHI SHIGERU
IPC: H02G5/06
Filed: 1985-05-09
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-H07306214-A (JP)
Title: Falling speed measuring equipment for dropping object
Inventor: SHIRONITA TAKASHI
IPC: G01P3/36
Filed: 1994-05-10
Abstract: PURPOSE:To measure the falling speed of an object dropping along an arbitrary locus in three-dimensional space. CONSTITUTION:TV cameras 11, 21, being set in the vertical direction, pick up the image of an object thrown down from a predetermined height and the image is recorded along with time information. The image is fed frame by frame and reproduced and the height of the object at a relevant time is calculated based on the positional information of the object and an angle indicating member recorded on the static image at the same time corresponding to each TV camera 11, 12. Falling speed of the object is then calculated based on the differential height of falling object and the time corresponding thereto.
Patent JP-S58214079-A (JP)
Title: Liquid level controlling device
Inventor: KOBAYASHI SHIGETOSHI
IPC: F16K21/18
Filed: 1982-06-04
Abstract: PURPOSE:To control liquid level securely and stably by a liquid level controlling device independent of a liquid tank. CONSTITUTION:Liquid is supplied from a liquid supply source 35 through main switching valves 14, 14' of both controlling devices 5, 5' to a liquid tank 37 by opening a main cock 36, and when the liquid level exceeds somewhat L1, the main switching valve 14 is closed together with a pilot controlling valve 24 of one liquid level controlling device 5 to stop the liquid supply through one liquid level controlling device 5. However, thereafter the liquid is also supplied to the liquid tank 37 through the other liquid level controlling device 5'. When the liquid entering a liquid level detecting tube 8' through a hole 41 under such a condition reaches L2, a pilot controlling valve 24' is operated and the main switching valve 14' is closed to stop the liquid supply. And at the same time, liquid pressure in a pipe 40 is increased to close a pilot controlling valve 39.
Patent JP-2000292897-A (JP)
Title: Device and method for heat development
Inventor: UMEDA TOSHIKAZU
IPC: G03D13/00
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a heat developing device and heat developing method capable of restraining the occurrence of the density irregularity of an image based on the point of view different from that of a conventional technique, so that density can be stabilized. SOLUTION: A laser exposing part exposes a film with corrected image data corrected by an image data correcting part 303 based on correction data so as to correct temperature irregularity on at least either of the width direction of a drum and the carrying direction of a photosensitive heat developable material; therefore, the density of the image formed on the film can be adjusted even through the temperature irregularity occurs on the drum to a certain extent, and a high-quality image can be obtained.
Patent JP-2000292901-A (JP)
Title: Heat developing device
Inventor: KASHINO AKIO
IPC: G03D13/00
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a heat developing device where unevenness and developing irregulality in heat developing material can be decreased. SOLUTION: In this heat developing device, a drum 14 where a film is carried and heated, a roll 16 that can be rotated guiding the film to the drum by having it energized and a driving source are provided. The roll is rotated by having driving force of the driving source transmitted to the roll. A surface layer of the drum is an elastic body with hardness of 30 to 80 deg. and thickness of 0.3 to 2 mm. Furthermore, a member with a great moment of inertia for rotation can be installed to the roll. The roll can work interlockingly with the rotation inertia member that has a greater moment of inertia for rotation than the moment of inertia for rotation of the roll.
Patent JP-H02275634-A (JP)
Title: Forming method of flattened film
Inventor: SHIMADA TAKASHI
IPC: H01L21/3205
Filed: 1989-04-17
Abstract: PURPOSE:To form a flattened film having no stepped section by the recessed section and projecting section of the surface of a base body without using a mask by successively repeating the bias-application deposition of a film onto the base body and the etchback of the deposited film plural times. CONSTITUTION:The recessed section 14 of the surface of a base body 11 is buried with a film 15 through bias-application deposition, the film 15 is deposited even onto the polycrystalline Si/SiO2 film 12 of the projecting section of the surface of the base body 11, and an inclined section 15a is shaped at the end section of the film 15. Since the etching rate of the inclined section 15a is made faster than that of a flat section 15b in subsequent etchback, the speed of the etchback of the film 15 deposited onto the projecting section is made larger than that of the film 15 burying the recessed section 14. Consequently, when bias-application deposition and etchback are repeated successively plural times, the stepped section of the recessed section 14 and projecting section of the surface of the base body 11 can be removed. Accordingly, the flattened film 15 can be formed without using a mask.
Patent JP-S57211012-A (JP)
Title: Measuring device for moving distance
Inventor: SAKAI MASAHIKO
IPC: G01D5/245
Filed: 1981-06-22
Abstract: PURPOSE:To measure moving distances continuously with high accuracy and resolution by changing over the periodic outputs of detectors which count according to the facing states of the adjacent detectors and a scale and correcting the phase deviation distances between the detectors before and after changing over. CONSTITUTION:The period voltage outputs generated in photodetectors 21, 22, 31, 32 by the slits on a scale 1 and the slits of a detecting slit plate 25 are shaped at 6-9 to square waves. The pulse outputs quadrupled by multiplaying parts 11, 13 are transmitted to a changeover part 17. In direction discriminating parts 12, 14, the phases of the outputs of the parts 7 and 9 on the basis of the outputs of the parts 6, 8 are detected and are transmitted to the part 17. The outputs of the parts 6 and 9 are introduced to a changeover output generating part 16, and both these shaped outputs have a 90 deg. phase difference, and the periods for generating the outputs of the detectors 21 and 32 are discriminated by the part 16. The deviations in the disposing time of detectors 2 and 3 are operated 19 and counter 18 by measuring the phase deviation times and period  of the outputs of the parts 6 and 8, 7 and 9 between each other.
Patent JP-H11295024-A (JP)
Title: Method and device for automatic focusing
Inventor: OGURA YUKIO
IPC: G03F1/84
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To prevent malfunctions even with a pattern of different reflectivity on a semiconductor mask when photodetecting the reflected light from the semiconductor mask by a bipartite photodetecting element for detecting defocusing based on the difference in light quantity. SOLUTION: When output signals a, b, c, and d are outputted from elements A, B, C, and D constituting a quadripartite photodetecting element 42, a difference signals calculation circuit 53 outputs a differential signal Q=(a+c)-(b+d) based on a sum signals a+c outputted from a sum signals calculation circuit 51 and a sum signal b+d outputted from a sum signal calculation circuit 52. Since a sign inversion circuit 55 outputs a focus signal F, with the sign of differential signal Q inverted, based on a judgement signal outputted from a BD judgement circuit 54 after judging magnitude of the output signals b and d, focusing is allowed without depending on the pattern of different reflectivity formed on an object to be inspected.
Patent JP-H09284379-A (JP)
Title: Simple portable telephone set
Inventor: ABE SETSUO
IPC: H04W4/12
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To efficiently register telephone information by permitting a transmission side to transfer a whole or a part of telephone directory information to the simple portable telephone set of an opposite party in a call state and permitting a reception side to receive the telephone information so as to store it. SOLUTION: The transfer control part 3 of the simple portable telephone set selects and processes telephone directory information. Then, a number register request is transmitted from a transmitting part 1. Received number register response is received from a transmitting/receiving part 1 and telephone directory information stored in the selected control part 3 is outputted to the transmitting/receiving part 1 one by one so as to be transmitted. Transmission end is transmitted from the transmitting/ receiving part 1, received transmission end is received from the transmitting/receiving part 1, transfer end sound is outputted to a speaker 6 and a transfer end message is outputted to a display part 5.  Or the control part 3 receives the received number register request from the transmitting/receiving part 1, transmits number register response from the transmitting/receiving part 1, stores telephone information to a storage part 4 with the transfer control part 3, transmits transmission end response from the transmitting/receiving part 1, outputs it to the speaker 6 and the display part 5 and displays it.
Patent JP-H07305930-A (JP)
Title: Icemaker
Inventor: INAMORI SHOHEI
IPC: F25C1/24
Filed: 1994-05-11
Abstract: PURPOSE:To uniformly supply water quantity even to an icemaking tray when the supply water quantity is more or less than normal to the tray, to effectively release ice and to divide the ice into individual ice pieces. CONSTITUTION:The icemaker comprises an icemaking tray 22 having vertical and lateral partition walls 23, 24 for partitioning the interior of the tray 22 into a plurality of small partitions 25 and communicating grooves 27 provided at the walls 23, 24 for the communication between the adjacent partitions and protrusions 28 formed in the grooves 27. Thus, even when supply water quantity is more or less than normal, water can be uniformly supplied to the tray. When the tray is twisted to release ice, cracks occur at the ice with the protrusions of the grooves as starting points, and the ice is divided into individual ice pieces.
Patent JP-S61258651-A (JP)
Title: Manufacture of stator coil for rotary electric machine
Inventor: OOTA MASASADA
IPC: H02K15/10
Filed: 1985-05-08
Abstract: PURPOSE:To obtain sufficient insulating quality even if a compensating taping is not achieved by once folding and winding an insulating tape along the axial direction of an electric wire at a position to become the corner of a coil after shaping. CONSTITUTION:After an insulating tape 5 is passed to a shoulder corresponding part 7a which is a shoulder of a hexagonal coil while winding after shaping, the feeding direction of the tape 5 is reversed at a folding point M, folded in a direction of an arrow Y. Then, after the tape 5 is passed to the part 7a while winding, the feeding direction of the tape 5 is reversed again at a folding point N, and folded in a direction of an arrow Z. Thus, the winding of the tape 5 is advanced, and sequentially folded and wound in the sequence of arrows X, Y, Z at shoulder-corresponding parts 7b, 7c, 7d of a hexagonal coil 3 and coil-end-loop corresponding parts 8a, 8b.
Patent JP-H02277890-A (JP)
Title: Leather-like sheet
Inventor: MIMURA MASAHISA
IPC: D04H5/02
Filed: 1989-04-19
Abstract: PURPOSE:To provide a leather-like sheet balanced in the thickness, flexibility, rigidity and others thereof by integrating a web comprising specific polyester fibers having a latent spontaneous elongating property with a web comprising specified denier fibers and having a specific density and subsequently allowing the polyester fibers to exhibit the spontaneous elongating property. CONSTITUTION:A web comprising latent spontaneously elongating polyester fibers having a spontaneous elongating property of at least 5% on heating at 180 deg.C in a tension-free state and a woven or knitted fabric comprising filaments or spun yarns having a total deniers of 30-200 deniers and having a woven fiber density or knitted fiber density of 15-80 fiber/inch are superimposed upon each other and subsequently subjected to a needle-punching process to give a mutually interlaced, integrated fabric, followed by treating the fabric at a temperature causing the spontaneous elongation of the polyester fibers to give a fibrous substrate generated the spontaneous elongating property, which is treated with a polymer elastomer such as a polyurethane to provide a leather- like sheet having balanced thickness, flexibility, rigidity and flexural fatigue strength suitable for uses. The sheet is used for the wide fields such as shoes and furnitures.
Patent JP-S5223068-A (JP)
Title: Preparation of optically active 1-methyl -2-(2'-(alpha-methyl-p-chlorobenz hydryloxy) ethtyl) pyrrolidine fumarates
Inventor: HAMANO HIROAKI
IPC: C07D207/08
Filed: 1975-08-13
Abstract: PURPOSE: Optically active 1-Me-2-[2'-(α-Me-p-Cl-benzhydryloxy)ethyl] pyrrolidine fumarates. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04227327-A (JP)
Title: Low power consumption type progrmmable logic array and information processing unit using it
Inventor: HORIE ATSUSHI
IPC: H03K19/177
Filed: 1991-04-26
Abstract: PURPOSE:To reduce the power consumption of a programmable logic array(PLA) by interrupting supply of power from a power supply under the control of an enable signal when a product term line and an output line of the PLA are inactive. CONSTITUTION:When a PLA is not in use, an enable signal of a low level is given to an enable terminal EN. Thus, one input terminal of each AND gate represented by an AND gate G10 goes to a low level and a level of all input lines goes to a low level independently of the level of the input signal given to input terminals IN1-INn. Thus, all array TRs whose gate terminal connects to input lines such as an array TR T10 are nonconductive.
Patent JP-S62290284-A (JP)
Inventor: ORIBIEERU SHIYANTERUU
IPC: H04N5/44
Filed: 1987-04-22
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-H11297396-A (JP)
Title: Terminal installating structure
Inventor: YAMAKAWA SHUJI
IPC: H01R13/42
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To provide an easily detachable terminal installation structure. SOLUTION: A terminal 52 has a holding part 52a for pinching the terminal of a different member. In a sidewall 13 of a housing 11, a retainer retraction part 14 is provided. Both sides of the retainer retraction part 14 are formed as guide parts 15 for guiding a retainer 18. On the sidewall 13, a roughly L-letter shaped engaging piece 16 is formed. A tip part of the engaging piece 16 is formed in an inclined condition toward the sidewall 13, and the engaging piece 16 will not interfere with an insertion passage of the terminal 52 in the condition where external force is not applied (in a normal condition). On an upper end of the engaging piece 16, an engaging part 17 to be engaged with a lower end of the holding part 52a of the terminal 52 is provided. The retainer 18 is provided with a holding piece 19, and the holding piece 19 has a flexible piece 21.  Guide pieces 22 to correspond to the respective guide parts 15 are formed on both sides of the flexible piece 21.
Patent JP-S59221902-A (JP)
Inventor: MINAMI AKINORI
IPC: B29D7/00
Filed: 1983-05-31
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-H10286257-A (JP)
Title: Hair transplantation implement
Inventor: EZAKI TETSUO
IPC: A61B17/00
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To easily transplant hairs without damaging the skin of the scalp and the roots of hairs. SOLUTION: A hair transplantation implement comprises a cylindrical grip part 11, a movable pressing element 13 accommodated in the grip part 11 so as to be extendable from the top thereof, a spring 16 incorporated in the grip part 11, for urging the pressing element 13 in a direction in which the pressing element 13 is extended from its latter, a pipe-like stationary needle 12 having a hole through which a hair can be inserted, and fixed to the grip part 11 so that its front part is projected from the lower end of the grip part 11, for accommodating a hair, and a movable needle 18 slidably inserted in the stationary needle, having a proximal end fixed to the pressing element 13 and adapted to be accommodated in the stationary needle 12 when the pressing element 13 is extended from the top end of the grip part 11,  and to be projected at its distal end from the distal end of the stationary needle 12 when the pressing element 13 is retracted into the grip part 11. It is preferably that the distal end part of the stationary needle 12 is formed to be oblique, and the distal end of the movable needle 18 is formed to be flat, and further, it is preferable that the diameter of the hole is set to be less than that of the hair roots.
Patent JP-H06304507-A (JP)
Title: Ultrasonic atomizing device
Inventor: TODA KOJI
IPC: B06B1/06
Filed: 1993-04-23
Abstract: PURPOSE:To provide an ultrasonic atomizing device satisfactory in every aspect such as atomizing efficiency, large volume atomizing, finesse.uniformity of the particles and driving power source cost. CONSTITUTION:A piezo-vibrator 1 is vibrated when a composite body consisting of the piezo-vibrator 1 and vibrating plate 2 is driven, and the vibration is transferred to the vibrating plate 2. A liquid supplied to a vibrating part 5 is atomized through a hole 6 provided on the vibrating part 5 in accordance with the vibration of the vibrating plate 2. By using a piezo-vibrator having a structure with a notch at a part of the piezo-vibrator 1 in place of the piezo- vibrator 1, the atomizing efficiency is accelerated. Thus, the device has a simple, small-sized and lightweight structure and enhances the atomizing efficiency, large volume atomizing, finesse.uniformity of the particles.
Patent JP-S5525439-A (JP)
Title: Recording ink
Inventor: OOTA NORIYA
IPC: C09D11/00
Filed: 1978-08-11
Abstract: PURPOSE: To provide a recording ink for ink-jet recording, having excellent storage stability and jetting stability, keeping the original characteristics for a long period, and capable of being jetted without clogging, containing erythorbic acid.  
     CONSTITUTION: A recording ink for ink-jet recording (recording with droplets of ink jetted through a recording head nozzle), having a viscosity of pref. ≤ 10 cp and a surface tension of 36W65 dyne/cm, and composed of (A) recording pigment for forming the image, and (B) a liquid medium for dissolving the recording pigment [e.g. liquid medium (100 parts) containing 10W70 parts of water and 20W50 parts of a polyhydric alcohol] and containing pref. 0.001W10 parts by weight, based on 100 parts of the liqiud medium, of sodium erythorbate. 
     COPYRIGHT: (C)1980,JPO&Japio