baber/WOPTO huggingface dataset:
Patent JP-S6357113-A (JP)
Title: Combined end mill
Inventor: YOSHIMURA HIRONORI
IPC: C22C29/04
Filed: 1986-08-29
Abstract: PURPOSE:To prolong service life, reduce interchanging frequency and form a cutting finish surface into precision as well as to aim at the omission of a surface finishing process after treatment, by selecting carbon titanium nitride- based cermet as a material for a cutting edge of a combined end mill. CONSTITUTION:This end mill is made up of brazing a TiCN-based cermet cutting edge 2 to a steel schank 1. And, TiCN-based cermet contains WC: 5-30% in wt%, TaC: 5-20%, Mo2 C: 5-20%, Ni: 1-20% and Co: 1-20%, and it is optimum that the rest is composed of such one having composition consisting of TiCN and inevitable impurities. With this constitution, service life is long, and cutting finish surface comes to precision enough so that changing frequency becomes lessened, and a technologically excellent effect that a surface finishing process as aftertreatment is omissible or the like is securable, in addition to the above-mentioned.
Patent JP-2001037154-A (JP)
Title: Actuator
Inventor: KAWAMURA YUJI
IPC: H02K7/10
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To reduce mounting man-hours and to improve productivity by forming a bobbin-mounting means for mounting a bobbin to a clutch yoke in a snap action type in an electromagnetic clutch. SOLUTION: A bobbin accommodation part 30a5 is formed between an outer plate 30a1 and an inner plate 30a3 of a yoke body 30a of a clutch yoke 30 of an electromagnetic clutch, and bobbin-mounting parts 30a6 and 30a7 are formed at two locations that oppose each other with an output shaft 39 as a center in a bottom plate 30a2 of the yoke body 30a. On the other hand, hooks 31b and 31c are formed at a second flange 31e of a bobbin 31. Then, when the bobbin 31 is to be mounted to the clutch choke 30, the hooks 31b and 31c of the bobbin 31 are fixed in a snap action type to each gear-lock part of each of the bobbin-mounting parts 30a6 and 30a7 simply by rotating the bobbin 31 being arranged in a bobbin accommodation part 30a5 of the clutch choke 30, thus reducing assembly man-hours.
Patent JP-2000033180-A (JP)
Title: Win-or-lose type game machine
Inventor: OCHIAI TAKESHI
IPC: G06F7/58
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To converge the actual winning percentage of a win-or-lose type game machine at a preset winning percentage rapidly, stably and precisely. SOLUTION: An actual payout percentage computed in S105 is checked in S106 whether being at a preset payout percentage or not. If S106 is affirmative, the routine effects processing S102, S103, S109, S110 as heretofore. If S106 is negative, the pointer is decreased by one in S107 and the hit table values are referred to in a sequential order in S109 independently of random numbers.
Patent JP-S62222153-A (JP)
Title: Gas sensitive composite body containing metal and dielectric and manufacture thereof
Inventor: KOMIYAMA HIROSHI
IPC: C23C16/06
Filed: 1984-09-29
Abstract: PURPOSE:To enable quantitative execution of characteristics passed by a metallic thin film, by allowing discontinuous thin film of an unstable metal to be supported distributedly at least on the surface porous layer of an electro- inductive body perforated with many infinite simal holes. CONSTITUTION:The specified quantity of an dielective intesimally fine metalling grain thin films is formed on at least surface porous layer of a porous electro- inductive body and the thin film metals are made to communicate mutually inside the porous layer with a size similar to the hole gap or a portion is allowed to distribute discontinuously and a 3-dimensional, composite body is formed. The composite body including these metals and electro-inductive bodies are electrically sensitive to various gases and provided with switching and memory actions in common and these actions are stable.
Patent JP-2000037043-A (JP)
Title: Portable electronic device
Inventor: SERATA TAKATSUGU
IPC: H02J7/35
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To carry a portable electronic device which involves a self-contained power source having a photoelectric converting means and a storing means for storing electric energy obtained therefrom, and an electronic device body operated on the power obtained from the storing means of the self-contained power source through a power feeder, by having it in a jacket pocket or the like so as not to drop it and use it in a carrying condition. SOLUTION: A self-contained power source 1 is mounted on a self-contained power source panel 7 so that the light intercepting surface of a photo-electric converting means 2 may face its front, and an electronic device body 5 is mounted on an electronic device casing 8. The self-contained power source panel 7 and the electronic body panel 8 are connected through a flexible connecting part 9 so that the electronic device casing 8 can be both in line with the back side of the self-contained power source panel 7 and not in line with it. A power feeder 4 is flexible and extends from the inside of the self-contained power source panel 7 to the inside of the electronic device casing 8 through the flexible connecting part 9.
Patent JP-H0653221-A (JP)
Title: Formaiton method of bump
Inventor: ARITA KIYOSHI
IPC: H01L21/60
Filed: 1992-07-30
Abstract: PURPOSE:To provide a means wherein the scrap of a wire is hardly left on the surface of a bump and bumps whose height is even can be formed. CONSTITUTION:The formation method is constituted of a process wherein a capillary 2 is lowered and a ball 3A is pressed to an electrode for a chip 8, of a process wherein the pressure force of the capillary 2 is read out and the capillary 2 is moved slightly to the transverse direction so as to climb over a wire swollen part on the surface of a bump, of a process wherein a pressure force is exerted on the capillary 2 and a wire 3 is pressed to the surface of the bump and of a process wherein the capillary 2 is raised, the wire 3 is clamped and pulled up by a clamper 35 and the wire 3 is cut from the root of a pressure point.
Patent JP-S6263724-A (JP)
Title: Working machine with depth displayer
Inventor: YUHARA AKIHIRO
IPC: E02F3/43
Filed: 1985-09-17
Abstract: PURPOSE:To easily detect the depth of bottom before and after excavation by providing a switching valve to control the connection and interruption of rod chambers with bottom chambers for a boom cylinder serving to raise and lowering the boom and an arm cylinder serving to pivot the arm. CONSTITUTION:Switching valves 39, 40, and 41 and control valves 36, 37, and 38 are each switched to a-positions in such a way that cylinders 10, 11, and 12 become most contracted. When the switching valve 39 is switched to b- position, the bottom chamber 10a and rod chamber 10b of the boom cylinder 10 are connected with each other and also with an oil tank 44, a boom falls around a pin, and a bucket is landed to the seabed to stop. The switching valve 40 corresponding to the arm cylinder 11 is switched to b-position to connect the bottom chamber 11a with the rod chamber 11b. When the valve 39 is restored to a-position and, the control valve 36 is switched to b-position to raise the boom, the arm pivots on the pin, and the tip of the bucket moves along the seabed. The pivot angles of boom, arm, and bucket are put in an arithmetic unit to calculate depths.
Patent JP-S6093931-A (JP)
Title: Basal body temperature recorder
Inventor: NISHIMURA KINJI
IPC: G01K1/02
Filed: 1983-10-28
Abstract: PURPOSE:To enable the measuring of the basal body temperature simply and accurately by filing signals pertaining to body temperature from a temperature sensor into a memory in a specified sequence to be shown on a display. CONSTITUTION:Analog signals pertaining to body temperature from a temperature sensor 8 for detecting body temperature are inputted into a processing circuit 1 as digital signals through an amplifier 9 and an A/D converter 10. The processing circuit 1 filtes the digital signals pertaining to body temperature into a memory 3 in a specified sequence. An operation key 2 covers such operations as temperature measurement and filing for the processing circuit 1. Data filed in the memory 3 are applied to displays 5A and 5B through a liquid crystal driver 4 and then, displayed.
Patent JP-H0869018-A (JP)
Title: Liquid crystal electro-optical device
Inventor: SATO YUZURU
IPC: G02F1/137
Filed: 1994-08-29
Abstract: PURPOSE: To widen the operational margin relating to the pretilt angle in a liquid crystal display device having a metastable memory effect and to provide a liquid crystal display device which can be used for a high precision display or large-size display of a simple matrix system with lots of scanning wires. CONSTITUTION: This liquid crystal display element has such a structure that the angle between directions of rubbing applied on two substrates 11, 12 is almost same as the twisted angle ϕr of the liquid crystal molecule in the initial state and that the pretilt angle on each interface shows opposite direction to each other. The element has two metastable states depending on the waveforms of voltage applied. The three elastic consts. of the liquid crystal 17 satisfy 0.5<=K33 /K11 <=3.0, 0.5<=K22 /K11 <=0.8 and K11 >=15×10<-12> N.
Patent JP-H0530112-A (JP)
Title: Control method for digital signal processing system
Inventor: GUNJI KEITA
IPC: G06F13/28
Filed: 1991-07-18
Abstract: PURPOSE:To prevent mis-fetch of an output and overhead of itself independently of an input output period of data in an external input output processing unit. CONSTITUTION:When a data input output period in an external input output device 3 or the like is at least shorter than a series of processing period as to a data of a DSP2, the load of the DSP is relieved by implementing transmission and reception of a data between the device 3 and a memory 5 through a DMA controller 10. In the other cases, the transmission and reception of a data between the device 3 and the DSP allows the overhead to be eliminated. Moreover, in the case of executing a DSP program comprising one process or over, the processing function of each process is given as a function having an input output parameter and a data fetch destination and a data transfer destination address are given to the input output parameter in the execution of each process to simplify the DSP programming.
Patent JP-S5994227-A (JP)
Title: Magnetic recording medium
Inventor: SUZUKI TAKASHI
IPC: G11B5/72
Filed: 1982-11-19
Abstract: PURPOSE:To prevent the clogging of a magnetic head and to inhibit squeaking by forming a ferromagnetic metallic thin film having projections of a specified height on the surface at a specified density as a magnetic layer and by coating the surface of the thin film with a lubricant. CONSTITUTION:A ferromagnetic metallic thin film 2a having 1X10<5>-1X10<8> sharp projections 3a of 50-600Angstrom  height per 1mm.<2> on the average on the surface is formed as a magnetic layer on a support 1a having sharp projections 4a on the surface, and the surface of the thin film 2a is coated with a lubricant 5a. The synergistic effect of the projections with the lubricant prevents the clogging of a head and inhibits squeaking. The ratio between length l2 and height h2 of each of the projections is 10:<=1, preferably 5:<=1.
Patent JP-H07115966-A (JP)
Title: Cell strain having ability to separate and proliferate eb virus and method for separating and proliferating eb virus using the same
Inventor: TAKADA KENZO
IPC: C12N7/00
Filed: 1994-08-30
Abstract: PURPOSE:To separate and proliferate a large amount of Epstein-Barr (EB) virus in various materials and apply the EB virus to a vaccine or a vector for genetic therapy by inoculating a cell strain uninfected with the EB virus in which the EB virus is deciduous from an Akata cell into a pharyngeal wiped liquid, etc. CONSTITUTION:This method for proliferating EB virus is to carry out treatment such as subculture for a long period, treatment with a variation inducing chemical substance, temperature change or UV irradiation alone or in combination of an Akata cell, providing a cell strain uninfected with the EB virus in which the EB virus is deciduous, infect the cell strain with the EB virus in a pharyngeal wiped liquid, blood, a humor, an extract solution of a tissue or a cell, a culture supernatant, etc., and then perform the treatment with an anti-human immunoglobulin antibody.
Patent JP-2000035611-A (JP)
Title: Connection control system between underwater camera and stroboscope
Inventor: INOUE AKIHIDE
IPC: G03B17/08
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To freely cut and recover link between a stroboscope and an underwater camera on the underwater camera side by providing a switch for cutting and recovering the link between the stroboscope and the underwater camera on the underwater camera side. SOLUTION: A stroboscopic link switch LS for cutting and recovering the link between the stroboscope and the camera is provided on the outer surface of an underwater camera housing H. Then, the stroboscopic S is attached to the tip of an arm A extended from a base plate B added to the bottom part of the housing H. It is linked with the underwater camera side by an electric signal cable ED. In such constitution, a photographer being a diver arrives at a photographing field under water and turns on the power source switch SW of the stroboscope S. Thereafter, the photographer need not touch the switch SW of the stroboscope S until he (she) finishes diving and returns to a boat, and freely selects the on/off of the switch LS by operating only the switch LS of the housing H.
Patent JP-S6448474-A (JP)
Title: Patterning superconductive thin film
Inventor: CHOKAI AKIRA
IPC: H01B13/00
Filed: 1987-08-19
Abstract: PURPOSE:To enable patterning of oxide superconductor by locally annealing the part which needs to be left finally as a superconductor to form self-aligned resist etc., at that part. CONSTITUTION:A requested thin film part to be formed as a pattern is annealed, only the part which is required finally in a thin film 2 is selected as a superconductor layer 4, and a resist 5 for drawing electronic beam is entirely coated on the thin film 2. Then, the entire printed-circuit board is held at a temperature which is equal to or less than the superconductive transfer temperature and electronic beam is allowed to scan the thin film 2 to expose the entire surface. Thus, when the electronic beam performs scanning, a superconductor layer 4 affects magnetic field by extremely blurring the focus of electronic beam as compared with the part which is not a superconductor. As a result, only the resist part 5 on a superconductive layer 4 lacks exposure, leaving that resist part by self-alignment. It allows only the superconductor layer part to remain, thus enabling patterning of superconductive thin film.
Patent JP-H1078539-A (JP)
Title: Zoom lens
Inventor: MARK DEIBITSUDO BEJIIKU
IPC: G02B7/04
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain a more miniaturized zoom lens mechanism where a plurality of lens barrels is more sufficiently elongated by rotating a plurality of cam barrel altogether and moving a focusing mechanism with an innermost cam barrel in the case of elongating and contracting a zoom lens assembly. SOLUTION: When the outside cam barrel 18 and the center cam barrel 38 are rotated by a motor 24, the lens barrel 54 and the inside cam barrel 66 are translationally moved as one unit. When the cam barrel 66 is rotated together with the cam barrels 18 and 38, cam grooves 80 and 86 allow cam follower pins 82 and 88 to respectively move along the groove parts, so that lens groups 84 and 90 are moved. A lens supporting ring having a center hole part for the lens group 84 is coaxially arranged in the center hole part of a frame. As a result, the miniaturized focus lens mechanism is obtained by realizing the movement of the lens group 84 in an axial direction required within the range of a distance in the axial direction which is not longer than the thickness of the frame in the axial direction.
Patent JP-S5995817-A (JP)
Inventor: KONISHI SABUROU
IPC: A01G3/033
Filed: 1982-11-19
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。
Patent JP-2001031452-A (JP)
Title: Hardening retarder for washing finish of concrete surface and washing finish technique
Inventor: MOROZUMI MASAKIMI
IPC: C04B24/02
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To obtain a hardening retarder enabling curing time before washing finish to be prolonged and not being affected with curing temperature regarding washing finish depth by including a polyhydric alcohol together with an emulsion of resin or wax. SOLUTION: This hardening retarder is prepared by including (A) 100 pts.wt. polyhydric alcohol of the formula [wherein (n) is an integer of 2 to 4] together with (B) 90-900 pts.wt. emulsion of resin or wax. The ingredient A preferably is erythritol or sorbitol, the ingredient B preferably is (B1) an acrylic resin-based emulsion or (B2) a wax-based emulsion and the emulsion B2 especially preferably is an emulsion of wax having the melting point of 50-120 deg.C. The hardening retarder for washing finish preferably is coated in an amount of 10-500 g/m2 on concrete surface after being cast and/or the concrete surface preferably is covered with an impermeable sheet before washing finish after being coated with the hardening retarder.
Patent JP-S58107319-A (JP)
Title: Injection molding method for synthetic resin part
Inventor: AKIMOTO SUEHISA
IPC: B29C45/00
Filed: 1981-12-19
Abstract: PURPOSE:To efficiently obtain a number of component parts by employing a specific  injection mold when a molded article in which the pulled molds after molding cross in  perpendicular surfaces is molded, thereby eliminating crossed pulling mold, injection  molding in one step and largely reducing the manufacturing cost. CONSTITUTION:When a synthetic resin injection molded article of the shape having a projection or hole on the perpendicular surface and necessary to cross pulled  molds after molding in the perpendicular surfaces such as a part which has a projection  3 on the vertical surface 1 and an upward dish-shaped hole 4 on the horizontal surface 2 is molded, one horizontal surface of the perpendicular surface, i.e., the horizontal  surface 2 of the part formed with the hole 4 is so connected at 6 that the extended  surface 5 of approx. twice the prescribed size with the thickness by half of the prescribed thickness and non-extended surface 7 are inverted bendably at the surface 5 at  the center, thereby forming the flat surface, the mold is pulled at the vertical surface  in the horizontal direction A, the mold is pulled vertically downwardly B at the horizontal surface, thereby removing the molded article, the extended surface 5 is inverted  from the connection 6, and is superposed and bonded on the surface 7, thereby obtaining the desired component part.
Patent JP-H0489571-A (JP)
Title: Laser doppler speedometer
Inventor: HASHIMOTO MINORU
IPC: G01S17/58
Filed: 1990-07-31
Abstract: PURPOSE:To improve an S/N of a beat signal noticeably along with a higher detection sensitivity by performing a phase modulation of a first laser light emitted from one end face of a semiconductor laser to generate a reference light. CONSTITUTION:While a reference light L5 is generated by a laser light L2 emitted at one end of a semiconductor laser 42, a laser light L1 emitted at the remaining one end irradiates an object 19 to be measured to generate a measuring light L7. Here, an optical path of the laser light L1 is separated from that of the measuring light L7. As a result, an intensity of the measuring light L7 can be improved while the mixing of non-modulation laser light and the return of the reflected light to the semiconductor laser 42 can be avoided effectively thereby improving an S/N of a beat signal FM1 noticeably along with a higher detection sensitivity.
Patent JP-S58105657-A (JP)
Title: Pcm signal transferring system
Inventor: OZAKI MINORU
IPC: H03M5/12
Filed: 1981-12-17
Abstract: PURPOSE:To realize a transfer of PCM signals having a high capability of transferring distance, by providing synchronizing sections whose modulation rule is broken for detecting synchronism and always generating level inverted sections of one bit portion just after the synchronizing section. CONSTITUTION:A PCM signal is inputted into a gate 1, and at the gate 1, the one bit portion of the PCM signal just after a synchronizing section is set to ''0'' and the one bit portion is logically multiplied by a gate signal for providing level inverted sections, and then, the output is ORed by a transferring clock (c) and a gate 2 and becomes the input of one side of a gate 3. The other input of the gate 3 is a synchronizing gate signal (d) and its output (e) is inputted to a flip-flop F/F4. The clock input (f) of the F/F4 has a double speed of the transferring clock, and in case the clock is inputted when a JK input is ''1'', the output is inverted, but the output is not inverted when the JK input is ''0''. Therefore, the output of the F/F4 becomes one shown by (g) of the diagram, and passes through a driver 5 and delivered to a transmitting terminal 6.
Patent JP-S58203291-A (JP)
Inventor: MANFUREETO ERUNSUTO
IPC: F16L23/00
Filed: 1982-11-24
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-H1043018-A (JP)
Title: Cover for torso
Inventor: SANO YOICHI
IPC: A47F8/00
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To lower the cost of a torso itself while facilitating the alternation of the color of the torso by forming a cover for the torso from a freely stretchable fabric to enable changing thereof put on the torso displayed in a department store or the like. SOLUTION: A torso is composed of a trunk part corresponding to human trunk and a support part for supporting the trunk part and the eternal surface of the trunk part is covered with a cover 10 for the torso. The cover 10 for the torso has an opening part 10a formed at a lower part thereof to allow putting of the cover on the trunk part from the opening part 10a. The cover is formed from a fabric freely stretchable as a whole to be fitted on the trunk part and made smaller than the trunk part on which it is actualy put. It is preferable to previously form a fine diameter part 10a and a neck part 10c on the cover 10 for the torso corresponding to the waist and neck of the torso part. Furthermore, a freely stretchable elastic member such as rubber 12 is provided at the part of the opening part 10a. If so, the cover can be accurately fitted on the trunk part when it is put thereon.
Patent JP-H1148462-A (JP)
Title: Ink jet recorder and recording method
Inventor: NAKAJIMA YOSHINORI
IPC: B41J2/05
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To record a sharp character, or the like, on the boundary while suppressing generation of uneven density, e.g. a streak, on a recorded image by employing a light color ink exhibiting high permeability to a medium being recorded and a regular ink exhibiting low permeability. SOLUTION: Row A represents jet ports of a liquid for making the dye of each color ink insoluble, row B represents jet ports of an overcoating regular cyan ink, row C represents jet ports of a permeable light color cyan ink having density lower than that of the regular cyan ink, row D represents jet ports of an overcoating regular magenta ink, row E represents jet ports of a permeable light color magenta ink having density lower than that of the regular cyan ink, and row F represents jet ports of an overcoating regular yellow ink. Three rows of jet ports constitute an integral recording head. The recording head comprises an electrothermal converter producing a bubble in an insoluble liquid or ink which is jetted by the pressure of the bubble.
Patent JP-S59103886-A (JP)
Inventor: TANAKA SHIYOUJI
IPC: B65D90/02
Filed: 1982-11-22
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。