baber/WOPTO huggingface dataset:
Patent JP-S5751579-A (JP)
Title: Interlocking device of travelling side clutch to brake
Inventor: NAKAMURA TAKESHI
IPC: B62D11/08
Filed: 1980-09-09
Abstract: PURPOSE: To obtain easily holdable operation timing of a side clutch and brake, by providing two arms easily interlocking the side clutch and the brake in left and right travelling devices of a tracked agricultural truck or the like.  
     CONSTITUTION: If a control wire 15 is pulled toward the direction of an arrow head (b), an arm 3 is turned to rotate an arm 11 and turn a shifter 8 through a push rod 10, then a side clutch gear is shifted, thus a clutch is detached from the clutch gear and disengaged. If the control wire 15 is further pulled toward the direction of an arrow head (a), because an arm 6 integrally of a shaft 1 is also turned, the arm 6 is adapted to a turning body 5, and the turning body 5 and turning element 21 are also turned to the same direction (a) to rotate an arm 19 through a connecting lever 20, and if a shaft 18 and a cam, mounted to this shaft 18, are turned to a certain angle, the cam is press contacted to a friction disc to perform brake operation. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07297680-A (JP)
Title: Digital filter, and filtering method of digital signal
Inventor: NIKORASU AARU BAN BABERU
IPC: H03H17/06
Filed: 1995-04-25
Abstract: PURPOSE: To provide an interpolating filter which eliminates arithmetic operation with low precision finite impulse response(FIR) coefficients. CONSTITUTION: A low-precision FIR filter performs filtering in digital interpolating operation, which includes a sampling rate conversion step for dispersing '0' among input time sequential samples and a filtering step for removing images generated as a result of this conversion. The filter coefficients are selected so that the level of low-end frequency components containing pass band, transient band and block-band components just after the transient band can be almost equalized with the level of response, due to a by far highly accurate FIR filter coefficient. By using a set  -1, 0, +1} composed of just three coefficients, the number of non-zero coefficients required for operating the output of interpolator is suppressed to a minimum. A 2nd low-pass filter filters the image energy of high frequency at the output of FIR filter.
Patent JP-H0422415-A (JP)
Title: Method for adsorbing and removing carbon dioxide
Inventor: HORII YUJI
IPC: B01D53/04
Filed: 1990-05-15
Abstract: PURPOSE:To drastically enhance adsorption performance by previously allowing ammonia to be adsorbed to an adsorbent or previously adding ammonia to a gaseous raw material, in a method for removing the trace quantity of carbon dioxide contained in the gaseous raw material utilized for the producing process of a semiconductor, while using the adsorbent. CONSTITUTION:An adsorbent which selectively adsorbs carbon dioxide and ammonia is equipped to the insides of main adsorption towers 11, 12. Gaseous ammonia is passed through an ammonia circulation passage 30 from an ammonia storage tank 34 and introduced into the main adsorption tower 11, and adsorbed to the adsorbent. Thereafter, a gaseous raw material such as air is introduced into the reactor 10 of a copper oxide catalyst and the combustible components contained therein are converted into carbon dioxide and water. Thereafter, these are introduced into the main adsorption tower 11 at normal temp. and brought into contact with the adsorbent. Thereby carbon dioxide contained in the gaseous raw material is selectively adsorbed to the adsorbent. The concn. of carbon dioxide in the outlet side of the adsorption tower 11 is stably held at low concn. Thereafter, ammonia is desorbed from the adsorbent in an auxiliary adsorption tower 21 and recovered into the ammonia storage tank 34. Further purification and recovery of gas can be continuously performed by alternately utilizing two sets of adsorption towers in this equipment.
Patent JP-S615425-A (JP)
Title: Magnetic recording medium
Inventor: SHINOHARA KOUICHI
IPC: G11B5/64
Filed: 1984-06-19
Abstract: PURPOSE:To improve the S/N even in high-density recording by using a vertical magnetic film which is a Co-O or a Co-Ni-O film and wherein the vertical orientation DELTAtheta50 is regulated to <=5 deg.. CONSTITUTION:A high molecular substrate 1, a soft magnetic layer 2, a vertical magnetic film 3 obtained by sputtering, and a protective film 4 are shown in the magnified sectional view of a magnetic recording medium. The usable soft magnetic layer is formed by electron-beam vapor deposition. The vertical magnetic film is a thin film of Co-O, etc. having 0.1-0.5mum thickness, and satisfies the necessary condition that the DELTAtheta50 is regulated to <=5 deg.. The characteristic that the S/N in the high-density recording and reproduction is more satisfactory than the Co-Cr sputtered film results essentially from the fact that the magnetic separation between grains is sufficient and the size of the magnetic domain is small. The critical significance of the value DELTAtheta50 comes from the design of the device. When the signal processing technique, especially the technique of separation between signal and noise, improves, some change in the value can be expected, but the regulation of the value to <=5 deg. is estimated to be more preferable even in said case.
Patent JP-H04353277-A (JP)
Title: Sealed motor driven compressor
Inventor: SAEKI YUJI
IPC: F04B39/12
Filed: 1991-05-29
Abstract: PURPOSE:To effectively restrain flow change of compressed refrigerant gas by introducing discharge gas from a compression element stored in a closed container fixed with a discharge pipe to the discharge pipe by a discharge line, and by providing a restricted part on the discharge pipe. CONSTITUTION:A compression mechanism 1 stored in a closed container 2 compresses refrigerant gas by reciprocal motion of a piston 6 in a cylinder 5 by a crank shaft 8 rotated by an electric motor 3 and discharges it through a discharge muffler, a discharge line 13 and a discharge pipe 14 fastened on the closed container 2 outside. In this case, inside diameter set smaller than the inside diameter of the discharge line 13 is set by providing a restricted part 14a on a part outside of the closed container 2 in the circumferential direction of the discharge pipe 14. Consequently, change of flow (pulsation) of compressed gas can be damped without preventing enlargement of the size of a compressor and its startability.
Patent JP-H05318315-A (JP)
Title: Dressing radius regulation device in grinding wheel dressing device
Inventor: KOIZUMI YOSHIAKI
IPC: B24B53/12
Filed: 1992-05-19
Abstract: PURPOSE:To enable minute regulation of the dressing radius of a tool for dressing to be carried out automatically by making both operation of engaging/ disengaging an engaging part with/from an engaging member in a member to be operated and putting this member to be operated in horizontal turning movement together with a turning member, under such status that the member to be operated is engaged with the engaging member. CONSTITUTION:In a housing main body 38, a tool support member 50 for supporting a tool 18 for dressing is supported movably in a dressing radius direction and a ring member 64 and a cover 70 are supported rotatably. A screw member 76 is stored in this housing main body 38 and the engaging groove 68 of the ring member 64 and an engageable engaging ball 114 are provided with their capability to advance and retreat via this screw member 76 and an entire tool support device 36 is turned in relation to the engaging ball 114, under such status that both are engaged with each other and the ring member 64 and the cover 70 are rotated so that the dressing radius of a grinding wheel 14 is regulated automatically.
Patent JP-S6019617-A (JP)
Title: Method and device to pile up concrete blocks
Inventor: KITAHARA TETSUGOROU
IPC: B65G47/90
Filed: 1983-07-13
Abstract: PURPOSE:To improve the efficiency of the work to pile up blocks by adopting a construction to hold and move blocks directed in a fixed direction between several clamps vertically reversing for shaping the first stage, pile them up reversely for the second stage, and repeat this process afterwards. CONSTITUTION:Clamps 8 and 8' are brought down for blocks 1 on parallel conveyors 4, and blocks are held between clamp plates 10'. Then as an elevating frame 7 is brought up, clamps 8 and 8' are moved to the central part of the elevating frame 7 by a collecting cylinder 17 and a chain device 17'. Blocks 1 are lined up on an unillustrated piling-up conveyor. Subsequently, blocks 1 for the second stage are changed in their direction at 180 deg. by an unillustrated turntable, and similarly clamped by clamps 8 and 8'. They are then vertically reversed, and moved on to the piling-up conveyor for shaping the second stage. This construction permits to obtain a high efficiency for the work to pile up blocks.
Patent JP-S616157-A (JP)
Inventor: KODAMA KAZUYA
IPC: C04B5/00
Filed: 1984-06-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08322082-A (JP)
Title: Automatic calling device
Inventor: ISHIDA SO
IPC: H04W88/02
Filed: 1995-05-25
Abstract: PURPOSE: To attain the calls in a mobile communication system where plural numbers are set according to the calling distances by performing the second call by another set number if the first call fails by a number that is set according to its calling distance. CONSTITUTION: An automatic calling device 1 is used in a mobile communication system where plural numbers are set according to the calling distances when the calls are carried out via a mobile network 5. When the automatic calling is required, the device 1 first tries to call a fixed network 3 by a stored call number 11. If the number 11 shows a portable telephone 7 used in a car, the network 3 is connected to the network 5. If the call fails, the device 1 tries a call again after correcting the first call number 030 into 040 and vice versa. When the call succeeds, the call number 11 starting at the successful number 030 or 040 is stored.
Patent JP-H05317663-A (JP)
Title: Fluorine based hydrophilic fine porous membrane and treatment of water using the same
Inventor: MIURA MORIKAZU
IPC: C02F1/44
Filed: 1992-05-19
Abstract: PURPOSE:To provide a hydrophilic polymer fine porous membrane excellent in ozone resistance for treating a water containing ozone. CONSTITUTION:A membrane composed of a fluorine based polymer containing hydrogen atom whose typical example is polyvinylidenefluoride is treated by ozone to give the membrane hydrophilicity and the membrane thus obtained exhibits excellent ozone resistance. The membrane is made effectively hydrophilic by alkali treating jointly with this ozone treating.
Patent JP-2000321990-A (JP)
Title: Display device with turning mechanism
Inventor: SHOJI TSUTAE
IPC: G06F1/16
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a display device which is capable of maintaining the connection of the electric circuits of both of a display section and a base section while freely rotatably connecting both. SOLUTION: This display device has plural conductor rings 16a, 16b,..., 16n which are coaxially disposed to a turning shaft X and counter terminals 19a, 19b,..., 19n which respectively come into contact with the conductor rings described above. The conductor rings and the counter terminals which comes into contact with each other are respectively connected to the electric circuits of either of the display section side or the base section side.
Patent JP-S61286672-A (JP)
Title: Pinch valve
Inventor: ASANO TAKASHI
IPC: F16K7/06
Filed: 1985-06-11
Abstract: PURPOSE:To prevent the occurrence of any cracks due to repetitive compression, by shifting a starting point or the departing point projected out of an inner wall from on a horizontal axis passing the center at the time of pressing a tube in between. CONSTITUTION:A semicircle 2 is circularly contacted on an inner wall 1b of a tube body 1 at a starting point 3, and each of projection parts A in a form that a tangent obliques from another end 4 and circularly contacts with a contact point 5 of the inner wall is symmetrically set up in the inner wall. The starting point 3 circularly contacting with each of these projection parts A is set up on the tension surface shifted from on a central line of a horizontal axis. When the tube body 1 is pressed in between, an inner wall of a bend end face is attached with pressure along a semicircular surface of each projection parts A so that the end face does not come to an acute angle, thus it will never cause the occurrence of cracks.
Patent JP-H01296919-A (JP)
Title: Supporting structure of straw discharge treatment unit in thresher
Inventor: SHINOZAKI EIJI
IPC: A01F12/54
Filed: 1988-05-23
Abstract: PURPOSE:To provide the title structure so designed that the rear side plate of a handling chamber, a strew discharge treatment unit and a machine table are mutually connected and held by a sequence of reinforcing supporting members and said treatment unit is made openable by rocking motion with its supporting shaft as the center, thereby facilitating maintenance. CONSTITUTION:A reinforcing supporting member 18 is made up of a horizontal part 18a, a perpendicular part 18b and a folded part 18c. And connecting parts for an intermediate section of the horizontal part 18a and the lower end of the folded part 18c to the machine table 6 are so constructed as to be rotatable round supporting shafts 19, 19 on an identical axis line p in the longitudinal direction. The straw discharge treatment unit 15 is openable by rocking motion with the shafts 19, 19 as the rotating center.
Patent JP-S5752938-A (JP)
Title: Data collecting system
Inventor: YABE SHIYOUZOU
IPC: H04Q9/00
Filed: 1980-09-12
Abstract: PURPOSE:To collect required data most efficiently, by giving an instruction signal which collects a specific data only. CONSTITUTION:An instruction signal which collects required data only is included in a polling signal, this instruction signal is discriminated at a slave station side and the collection of information is made according to that. For example, a polling signal including the instruction signal is transmitted to a slave station B from a master station A consisting of an instruction signal control circuit 11 and a transmission control circuit 12. The slave station B reads the content of instruction at a discrimination circuit 23 and the collected data is transmitted to the master station A through a transmission signal transmitting circuit 6 according to the content.
Patent JP-S6019555-A (JP)
Title: Thermal head
Inventor: HASHIMOTO KENICHIROU
IPC: B41J2/345
Filed: 1983-07-14
Abstract: PURPOSE:To eliminate uneven density of printing by arranging one or a plurality of heat generating bodies between one or a plurality of slits provided at a part of a substrate to let a heat generating resistor contact with a recording paper individually. CONSTITUTION:A ceramic substrate 1 is provided with slits 3a in comb like teeth, which are arranged to perform a fine elastic motion thickwise with respect to the substate as shown by X. An heat insulating layer 6, a heat generating resistor 3, an electrode layer 4 and a protective layer 5 are laminated at the tip of the comb teeth to form a heat generating section. Any insulating material will do as the substrate 1 even if not ceramic only if it can form a heat generating body on the surface thereof and an elastic one ensures a higher effect. The number of the slits formed on the substrate is not limited at all as long as at least one piece can be formed.
Patent JP-H02305653-A (JP)
Title: Thermal line head
Inventor: KOMORI MASAYOSHI
IPC: B41J2/335
Filed: 1989-05-19
Abstract: PURPOSE:To correct a density only by performing a thermal control in accordance with the temperature detection by a thermister by a method wherein a substance having a good thermal conductivity and a flowability is interposed between a thermal line head substrate and a radiation board. CONSTITUTION:A thermal line head substrate 4b and a flexible printed board 4c are clamped between a head radiation board 4d and a contact bonding board 4e and fixed with a screw 4f. A thermister for detecting the temperature of a thermal line head 4 is securely bonded on the flexible printed board 4c so as to be in contact with the radiation board 4d. A silicone grease 12 having good thermal conductivity and flowability is interposed between the thermal line head substrate 4b and the head radiation board 4d. In this manner, a heat generated in the thermal line head substrate 4b is sufficiently transferred to the radiation board 4d, whereby the temperature detection accuracy of the thermister is improved and a response is improved.
Patent JP-S6140883-A (JP)
Inventor: BOTSUDAN GUNIRA
IPC: C04B41/52
Filed: 1985-06-11
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。
Patent JP-H07312590-A (JP)
Title: Method for selecting antenna of diversity
Inventor: KIMURA SHIGERU
IPC: H04L1/06
Filed: 1994-05-16
Abstract: PURPOSE:To improve the communication quality by storing the data at the reception level in time series, estimating the reception level in the next transmission slot time based on the stored data, and selecting the antenna with higher reception level at the transmission. CONSTITUTION:A CPU 8 predicts the value in the next reception slot time on the reception level of antennas 1 and 2 stored in time series in a memory 5 and on the bit error generation and predicts the antenna with the highest reception signal quality. The CPU 8 outputs a reception antenna selection signal in the switching timing of the reception slot based on the estimation result. When a reception antenna selection part 6-5 is controlled, the output of demodulation parts 6-7 and 6-6 are inputted in a decoding part 6-9. Thus, the signal from the best antenna is demodulated at the reception time. At the transmission time, encoding the voice signal is performed in an encoding part 6-8. Then it is modulated in a modulation part 6-1. The transmission is performed by the antenna 1 or antenna 2 with the highest reception level through a transmission part 6-2 and an antenna switching 4.
Patent JP-H01298542-A (JP)
Title: Information recording medium
Inventor: KAMIO MASARU
IPC: G11B7/246
Filed: 1988-05-26
Abstract: PURPOSE:To easily obtain an optical card of a DRAW type which can executes tracking, autofocusing, recording, and reproducing by patterning a photosensitive resin contg. a dye to form a recording layer. CONSTITUTION:The optical card is constituted by forming the recording layer, which is formed by patterning the photosensitive resin layer contg. the dye, on a transparent substrate 1, forming track groove parts 2 to the unpatterned part of the recording layer 3 and sticking a card base material 5 via an adhesive layer 4 onto the recording layer 3. The thin film 9 of the photosensitive resin dispersed with the dye as the recording layer 3 has preferably a large difference between the reflectivity in pits, etc., which are the recording part and the reflectivity in the unrecording part at the neighborhood of the wavelength of the light to be used, for example, if the wavelength of the energy beam of reproducing light is 650-900nm. The thin film is required to have absorption in the above-mentioned wavelength region in order for recording.
Patent JP-S5353146-A (JP)
Title: Air conditioner
Inventor: KANOU MINORU
IPC: F24F11/00
Filed: 1976-10-25
Abstract: PURPOSE: To permit control of the rpm of a motor-driven compressor or a inside fan according to thermal load. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06293128-A (JP)
Title: Device for accomplishing face contact of body to be printed
Inventor: YURUGEN TSUERUTONAA
IPC: B65H29/70
Filed: 1993-05-28
Abstract: PURPOSE: To bring a sheet into contact with the curved surface of a cylinder without generating wrinkles by respectively providing blastpipes to the area between an impression cylinder and a transfer cylinder and the area in front of a printing gap and extending a plurality of nozzle-shaped blowoff ports provided in the respective blastpipes in an almost arrow shape starting from a blowoff port acting on a sheet first. CONSTITUTION: In an apparatus for achieving the flat contact of an object to be printed on the curved surface of a cylinder for sending the object to be printed into a printing gap 3, a first blastpipe 6 is provided in the area between an impression cylinder 2 and a transfer cylinder 1 and, further, a second blastpipe 7 turned in the direction opposite to the transport direction of the object to be printed is provided in the area in front of the printing gap. Nozzle- shaped blowoff ports 10-15 for a wind are attached to both of the blastpipes 6, 7 so as to extend to the outer peripheries of the blastpipes 6, 7 in an almost arrow shape starting from the blowoff port 10 acting on a sheet 5 first. As a result, a sheet to be printed is brought into contact with the curved surface of a cylinder without generating wrinkles in order to enhance printing quality.
Patent JP-H02306321-A (JP)
Title: Bias circuit
Inventor: MIURA KATSUNORI
IPC: H03F3/45
Filed: 1989-05-19
Abstract: PURPOSE:To always hold the gain of a differential amplifier to be constant irrespective of a temperature by permitting a reference voltage impressed on one base of a control transistor to satisfy a specified condition. CONSTITUTION:A bias circuit 12 has the transistor Q3 of the differential ampli fier 1 and a transistor Q4 constituting a current mirror circuit. Since transistors Q5 and Q6 constitute the current mirror circuit, the action current I of the differential amplifier 1 becomes equal to the current quantity of the collector currents of the transistors Q4 and Q6, and it becomes almost equal to the emit ter current of a transistor Q7. A reference voltage Vr impressed on the base of the transistor Q7 is previously set so that it satisfies an expression Vr= Vo-aTo by setting the base/emitter voltage of the transistor Q7 to be Vo and a temperature coefficient to be (a) at a normal temperature To. Thus, the gain of the differential amplifier can be fixed without being influenced by the change of the temperature.
Patent JP-S63292432-A (JP)
Title: Optical pickup device
Inventor: HINENO SATORU
IPC: G11B7/135
Filed: 1987-05-25
Abstract: PURPOSE:To correctly separate an incident beam and a reflected beam by providing a total reflection optical element and having a dielectric film on the whole surface of a glass substrate, on an optical path of a light beam genera tion source and a photodetecting part and an objective lens. CONSTITUTION:A reflected laser light beam from a disk D passes through an objective lens 6 and converted to a parallel luminous flux, and made incident on a total reflection prism 21. In the total reflection prism 21, the reflected laser light beam in the optical axis direction Ib is brought to a total reflection by a surface 22a side on which a dielectric film 23 is provided and which has an incident angle of 45 deg., the optical axis direction is denoted as Ia, and also, a P polarization component and an S polarization component of an orthogonal polarization component come to further have a phase difference by pi/2, and said beam is converted to a linearly polarized light from a circularly polarized light and made incident on a polarized light beam splitter 3 through a collimator lens 4, separated from the laser light beam from a beam generation source 1 reflected by an analyzer surface 3a and led to a photodetecting part 8.
Patent JP-S6113062-A (JP)
Inventor: PABUERU IWANOBUITSUCHI BUJIRUK
IPC: F16H55/46
Filed: 1984-06-22
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。