baber/WOPTO huggingface dataset:
Patent JP-S57165053-A (JP)
Title: Multi-nozzle injection pipe for agricultural chemicals sprayer
Inventor: YAMAMOTO KENZOU
IPC: B05B1/20
Filed: 1981-04-01
Abstract: PURPOSE: To obtain a spray sterilizer pipe, which is carried by an operator for sterilization, with light weight and flexion free without a bending-inhibiting support bar, by constructing the spray sterilizer pipe with a lightweight pipe having a quardilateral external shape and a circular inner hole.  
     CONSTITUTION: An agricultural chemicals sprayer, especially a sprayer having the form that an operator, while walking, sterilizes crops on a few to ten-odd ridges with a long multi-nozzle injection pipe A provided with spray nozzles 6 corresponding to relevant ridges, is improved in its injection pipe 6 by forming a circular axial hole 7 through a quardilateral shaft 5 made of aluminum or FRP material and attaching the nozzles 6 in fixed intervals to one surface wall of the quadilateral shaft 5. Since the long multi-nozzle injection pipe A is made of the quardilateral shaft 5, there is a thick wall part between the circular axial hole 7 and the nozzles 6. In addition, the injection pipe A is made of a lightweight material. Although such bending has been inhibited so far by combining two injection pipes with a support bar, it is attained by said quardilateral injection pipe A only. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07225625-A (JP)
Title: Solar battery maximum output point tracking device
Inventor: KIDO NORIO
IPC: G05F1/67
Filed: 1994-02-10
Abstract: PURPOSE:To leads out the output of a solar battery to a maximum even if the solar battery has variation in characteristics or variation in load by controlling the output voltage of the solar battery to a constant value. CONSTITUTION:The solar battery 1 and a load 3 are connected through a DC-DC converter 2. The DC-DC converter 2 is a PWM control system (separate excitation type), and makes a comparison with the signal generated by detecting and compensating the voltage of the solar battery 1 with temperature, i.e., a reference voltage Vref1 and outputs the signal generated by amplifying its error. A voltage applied to the load 3 is detected and compared with a certain reference signal Vref2 and the signal generated by amplifying the error is inputted to a mode switch 7. The mode switch 7 judges the state of the load 3 and solar battery 1 from the inputted signals and inputs a proper signal to a PWM comparator 6. Consequently, this device operates as a dual-mode switching regulator which makes the output voltage of the solar battery 1 constant or the output of the DC-DC converter 2 constant.
Patent JP-S58169162-A (JP)
Title: Developing device
Inventor: KONDOU SHIROU
IPC: G03G21/00
Filed: 1982-03-31
Abstract: PURPOSE:To obtain an optimum contact state without straining too much nerves on assembling position relation, by bringing a belt for bearing a latent image into contact with a developing sleeve on the side of a drive roll outlet, that is, on the loosening side, so as to give a prescribed contact angle range. CONSTITUTION:A belt 4 for bearing a latent image is moved out with a drive roll 2 and contacts a developing sleeve 1 on the way to the next guide roll 3. Preferably, the rolls 2, 3 and the sleeve 1 are arranged so as to control the distance between the common tangent of the rolls 2, 3, that is, the line that the strongly strained belt forms, and the tangent of the sleeve 1 in parallel to said common tangent to about 0.5mm.. The belt 4 contacts the sleeve 1 on a loosened side driven out with the roll 2 rotated in the arrow direction, so it contacts actually the sleeve 1 at a conatct angle range of theta. Since the belt 4 contacts the sleeve 1 in a long range on the loosened side, a developer layer can be held between the belt 4 and the sleeve 1 with such a contact pressure as not damaging toner.
Patent JP-H04288444-A (JP)
Title: Automatic bath device
Inventor: MURAKAMI HIROKUNI
IPC: F24H1/00
Filed: 1991-03-15
Abstract: PURPOSE:To set a hot water temperature within a bath tub at a slight lower temperature and to perform an automatic increasing of the hot water temperature within the bath tub starting from an occasion when a person taking a bath enters the bath tub. CONSTITUTION:An automatic bath device is comprised of a pump 4 for forcedly circulating bath tub water, a heat exchanger 6 disposed at a circulation passage of bath tub water, a heater 3 for heating the heat exchanger 6, a fan 13 disposed adjacent to the heat exchanger 6, a hot water temperature sensor 7 for use in sensing a hot water temperature within the bath tub, a hot water temperature control means 8 for controlling the heater 3 for making a hot water temperature in the bath tub into a predetermined temperature in response to an operation of the hot water temperature sensor 7, and a human body sensing means 14 for use in detecting an entering or a coming-out of the person taking a bath into or out of a bath room and the bath tub. In addition, when the human body sensing means 14 does not detect the human body, the hot water temperature in the bath tub is set to a lower value than the predetermined temperature and when the human body is detected, the lower temperature is increased up to the predetermined temperature under an operation of a hot water temperature adjusting and controlling means 16. With such an arrangement, since the hot water temperature within the bath tub is automatically increased from the hot water temperature when the person taking a bath initially enters the bath tub to the predetermined hot water temperature, the bath tub hot water is healthy for the person taking a bath and further comfortable for that person.
Patent JP-H09215834-A (JP)
Title: Outer frame of pachinko machine
Inventor: USUDA YOSHIO
IPC: A63F7/02
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To make the frame rod members of a used outer frame readily reusable by constructing the outer frame so that it can be disassembled easily. SOLUTION: A connecting member 20 placed at each corner comprises first and second rectangular parts 20a, 20b joined at right angles to each other to form an L-shaped cross section, with a locking part 22 in the form of a corrugated board molded integrally with the required portion of the inner surface of each rectangular part 20a, 20b. Engaging parts 11b, 12b, 13b, 14b formed at the ends of upper and lower frame rods 11, 12 and right and left side frame rods 13, 14 are correspondingly fitted into the first and second rectangular parts 20a, 20b of the connecting member 20 to form an outer frame 10 that is rectangular as a whole. The used outer frame 10 can be disassembled easily, with each connecting member 20 usable in a newly fabricated outer frame 10 and each frame rod member 11, 12, 13, 14 repaired or recycled for reuse.
Patent JP-S53136810-A (JP)
Title: Read circuit
Inventor: SANO MASAKI
IPC: H03K5/1532
Filed: 1977-05-02
Abstract: PURPOSE: To read out read data and improve noise margins by anding the output of voltage comparators and the pulse train of a zero crossing detector. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09245926-A (JP)
Title: Manufacture of heat seal connector
Inventor: YOSHIDA KAZUYOSHI
IPC: H01R43/00
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To eliminate influence upon a flexible base member, facilitate dimensional control of a heat seal connector, and reduce the costs by hardening a thermo-setting resin at a low temp. without fear of its pot life. SOLUTION: A hardening agent or a resin binder containing containing hardening catalyst is applied to a flexible base material. Thereon a conductive paste containing hardening agent or a thermo-setting resin to react with hardening catalyst and an adhesive paste are provided. Thereby a conductive line and an anisotropically conducting means are formed.
Patent JP-S57166773-A (JP)
Title: Reproducing method of picture scan
Inventor: OKADA FUMIO
IPC: G03F1/00
Filed: 1981-04-07
Abstract: PURPOSE: To hold the picture signal of the preceding period in some form and in parallel to the picture signal of the subsequent period and to synthesize these two types of picture signals to deliver them in the form of a recording signal in case when the reading is carried out to the recording side.  
     CONSTITUTION: An X memory device 34 records the picture signal d 2  while securing the synchronization between the start pulse g 6  and the first address and also changing the address successively in accordance with the writing pulse g 9 . A Y memory device 35 records the signal d 2  in parallel to the device 34 only in case when the signal g 9  is obtained through an AND gate 37. The read data d x  and d y  of both devices 34 and 35 are held in latch circuits 40 and 41 respectively by the read pulse g 7 . Only a data switch 42 of the device 34 side opens the bus line and transmits the data d x  of the circuit 40 to a D/A converter 56 by the thinning signal g 12  of a low level delivered from a thinning detecting circuit 44. The data switch signal g 13  is read alternately by the pulse g 7  if the signal g 13  passes through the gates 52 and 53. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61210995-A (JP)
Inventor: KOREISHI KATSUYOSHI
IPC: G21D1/00
Filed: 1985-03-15
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-S54143642-A (JP)
Title: Electrophotographic photoconductor
Inventor: MIMURA YOSHIYUKI
IPC: G03G5/08
Filed: 1978-04-28
Abstract: PURPOSE: To improve moisture resistance, image characteristic, etc. of the photoconductor by depositing alkali metal silicate and alkali earth metals or group IIIa compounds on the surface of photoconductor powder.  
     CONSTITUTION: An aqueous solution of the alkali metal silicate (a) shown by the formula [Me is K, Na; N is positive number (preferably a range of 2 to 3.6)] is mixed with photoconductor power (b) such as CdS, CdSe or other and is thence added and mixed with alkali earth metal compounds such as organic acid salt, sulfate, etc. of Mg, Ba, etc. or periodic law table group IIIa compounds (c) such as sulfate, organic acid salt, etc. of Al, In, etc. The precipitate thereof is dispensed and dried, whereby the photographic covering photoconductor is obtained. The amounts of use of the abovementioned materials are preferably about 0.001 to 0.1 wt% of the alkali metal silicate (a) and about 0.0005 to 0.05 wt% of the alkali earth metal compound or group IIIa compound (c) based on the weight of the photoconductor (b). 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02231638-A (JP)
Title: Message processing method for object directivity data base control system
Inventor: YAMAMOTO YOICHI
IPC: G06F9/44
Filed: 1989-03-06
Abstract: PURPOSE:To reduce the load at execution and to increase the message processing speed by using both early and late binding processes and switching them with each other based on the situation. CONSTITUTION:Both early and late binding processes are applied to each message in its compiling state. In the early binding process, the data type check, etc., are carried out in a compiling state. The time when the class of an object which produced a message is compiled is added to each message, and the time when the class including a method is compiled is added to each method. When a message is transmitted, the compiling time included in the message is compared with the compiling time of the class including the corresponding method. If the message compiling time is later than the class compiling time, an immediately following method is carried out in an early binding process having a light executing time load. Otherwise the method is carried out after a message is dynamically analyzed and the message type is checked. As a result, the load can be reduced at execution and the message processing speed is increased.
Patent JP-H09242721-A (JP)
Title: Clip and manufacture of clip
Inventor: TAKEDA IKUO
IPC: F16B5/12
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To make it undeformable by reducing inserting force without reducing holding power to an installing groove. SOLUTION: In a clip 12, at least one end part of inclined plate parts 15 and 16 is extendedly arranged toward the connecting part 26 side of the two inclined plate parts 15 and 16 on the inside between the inclined plate parts 15 and 16, and its tip part is extendedly arranged toward the opposite side of a connecting part 26 of the two inclined plate parts 15 and 16, and connecting plate parts 19 and 20 are formed, and tape winding parts 18 and 27 are formed in end parts of these connecting plate parts 19 and 20.
Patent JP-H07259822-A (JP)
Title: Support device of turning body
Inventor: TAKAHASHI KENZO
IPC: F16B19/00
Filed: 1994-03-23
Abstract: PURPOSE:To provide a turning body support device which prevents the break or the falling-off of a turning body due to the claw portion deformation of a fixation portion that is the support portion of the turnable turning body, and whose assembly and overhaul are easy. CONSTITUTION:This device is made up of a pair of cylindrical turning support shafts 2; a turning body 1 that is turningly supported at the turning support shafts 2; a cylindrical fixation shaft 4 that is fixingly inserted into the turning support shafts 2 and at whose one end a flange portion 5 is formed and at whose other end plural claw portions 6 are equipped; and a push-pressing member 7 to be engaged with the inside of the fixation shaft 4.
Patent JP-S53137686-A (JP)
Title: Semiconductor laser unit
Inventor: ITOU KUNIO
IPC: H01S5/00
Filed: 1977-05-06
Abstract: PURPOSE:To effectively detect the oscillated light, by implanting a semiconductor layer of high resistance between a semiconductor laser element and a photo detecting element with the width of forbidden energy band than that of the laser element.
Patent JP-H10231454-A (JP)
Title: Thermosetting water-base coating composition and method for applying the same
Inventor: MORIMOTO TAKAO
IPC: C09D167/00
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a thermosetting water-base coating compsn. improved in smoothness and resistances to foaming and sagging by dissolving or dispersing a specific film-forming resin, a polyester polyol, and a curative in a water-base medium contg. a neutralizing base. SOLUTION: A polymer obtd. by the ring-opening addition reaction of a trifunctional or higher polyhydric alcohol, a 4-7C lactone, and a polycarboxylic anhydride in the presence of a catalyst (e.g. dibutyltin dilaurate) is reacted with a 6C or higher monoepoxide compd. to give a polyester polyol (B) having an acid value of 40 or lower, a hydroxyl value of 50-250, and a number average mol.wt. of 500-2,000, 50-80wt.% film-forming resin (A) having an acid value of 10-100, a hydroxyl value of 20-300, and a number average mol.wt. of 2,000-50,000, 3-50wt.% ingredient B, and 20-50wt.% curative (C) for ingredient B are dissolved or dispersed in a water-base medium contg. a neutralizing base in an amt. enough to neutralize ingredient A to a degree of neutralization of 50-120%.
Patent JP-S63218999-A (JP)
Inventor: BETSUSHIYO YUMI
IPC: G10L15/10
Filed: 1987-03-06
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-S60195994-A (JP)
Inventor: NATSUUME SHIGERU
IPC: H01C10/00
Filed: 1984-03-19
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-H11243724-A (JP)
Title: Transplanter
Inventor: KATO YUKIO
IPC: B60K13/04
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a transplanter designed to be assembled more easily by arranging the engine and muffler body apart from each and bypassing the exhaust pipe around the engine output pulley. SOLUTION: This sulky transplanter 10 has a vehicle 16 supported by front wheels 12 and rear wheels 14, and provided with a driver's seat 22 thereon, transplanting young plants in a field by a working section (composed of a member 15 and the like) supported by the vehicle 16 in such a way to freely move in the vertical direction. Power to drive the front wheels 12 and rear wheels 14 is transmitted from the engine 18 via a belt 23 running on an output pulley 21 on the engine 18 side and input pulley 33 on the transmission 32 side. An exhaust pipe 70 extending from the engine 18 is connected to a muffler body 86, while bypassing around the output pulley 21. This design allows the exhaust pipe to be assembled into the transplanter 10 without interfering with the output pulley 21, to facilitate assembling and maintenance works.
Patent JP-S61212182-A (JP)
Title: Digital signal processor
Inventor: YONEYAMA MASAYUKI
IPC: H04N19/00
Filed: 1985-03-15
Abstract: PURPOSE:To restore a signal accurately by constituting each transmitting circuit into a recursive digital filter designed with bilinear Z conversion when a signal processor is used as an emphasis/deemphasis circuit. CONSTITUTION:The first signal processing circuit 2 is used as an emphasis circuit, and the second signal processing circuit 3 is used as a deemphasis circuit. In this case, the third and the fourth transmitting circuits 17 and 22 are constituted with recursive digital filters of a transmission function G<-1>. A nonlinear distortion generated in bilinear Z conversion occurs for <pi/8 frequency when a sampling frequency fs is defined as 2pi. When the sampling frequency fs is set to 4fsc (fsc is a chrominance subcarrier frequency), the change point of fs in emphasis is about 120kHz, and the frequency corresponding to pi/8 is 900kHz. Thus, a required frequency characteristic is obtained accurately without the nonlinear distortion when emphasis using bilinear Z conversion is realized.
Patent JP-2000250100-A (JP)
Title: Illuminating device for optical measuring instrument
Inventor: SHIMOKAWA SEIJI
IPC: F21V17/02
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an illuminator for an optical measuring instrument which is simply constituted, and also capable of easily varying an irradiation angle with reference to an object to be measured. SOLUTION: An irradiation angle varying means 42 for condensing the illuminating light from a light emitting means 41 toward the object to be measured 25 is constituted by installing a simply constituted optical member as a light condensing lens 44. By making the light condensing lens 44 movable along the optical axis of the optical system, the irradiation angle of the illuminating light with reference to the object to be measured 25 is easily varied.
Patent JP-S53138559-A (JP)
Title: High frequency heating device
Inventor: WATANABE ICHIROU
IPC: H05B6/74
Filed: 1977-05-09
Abstract: PURPOSE: High frequency heating device in which a radiation antenna and an electric wave agitating vane are coaxially arranged in the space for storing the heated object, a conductive wall having a specified shape is arranged near an electric wave agitating vane to heat uniformly and efficiently the heated object. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62209529-A (JP)
Title: Photosensitive material
Inventor: YAMADA MASATO
IPC: G03F7/09
Filed: 1986-03-11
Abstract: PURPOSE:To obtain the titled material having less tendency to generate transfer unevenness by mounting a photosensitive layer contg. silver halide, a reducing agent and a polymerizable compd. on a porous substrate body having a surface characteristic of a waviness. CONSTITUTION:The photosensitive layer contg. the silver halide, the reducing agent and the polymerizable compd. is mounted on a porous substrate body. The porous substrate body has a surface characteristic which has <20 points selected among the total points of >=4mum the max. waviness of a filtered wave, when measuring the max. waviness of the filtered wave as a standard length of 2.5mm, at 100 optional measuring points on a curve of the waviness of the filtered wave which is deduced from a sectional curve measured according to JIS standard B 0610 in a condition of 0.8mm cut-off value. The generation of the transfer unevenness in the case of using the titled material having the substrate body composed of the porous material, is prevented by improving smoothness of the surface which exists in the photosensitive layer side on the substrate body.
Patent JP-S57167324-A (JP)
Title: Curable resin composition
Inventor: OOBA MASAYUKI
IPC: C08G73/12
Filed: 1981-04-10
Abstract: PURPOSE: A curable resin composition capable of providing cured products having excellent heat resistance and flexibility, prepared by mixing an aliphatic maleimide with an aliphatic amino compound.  
     CONSTITUTION: A resin composition comprising an aliphatic maleimide represented by formulaI, wherein R 1  is H, a 1W20C hydrocarbon group, a halogen atom, (R 2 )OC-, (R 2 )OCNH-, OH, cyano or nitro, (R 2  is a 1W20C hydrocarbon group or its halogen-substituted group), Q is an l-valent aliphatic ether group  and l>1, and an aliphatic amino compound represented by formula II. When a maleimide compound represented by formula III is added to the above composition, the mechanical strength, thermal degradation resistance, bonding strength and electrical properties are further improved because of a synergistic effect resulting from the interaction among the maleimide compound, the aliphatic amine and the aliphatic maleimide. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000249855-A (JP)
Title: Substrate for optical device and optical waveguide using the same
Inventor: KAMIYAMA ICHIJI
IPC: G02F1/35
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To obtain a base body for an optical device having good light-resistant damaging property which can improve the transmittance and which is suitable for an optical waveguide in a short wavelength range or for an SHG device of high output by incorporating a specified amt. of specified typical elements into a lithium tantalate single crystal or lithium niobate single crystal. SOLUTION: The base body 1 for an optical device consists of a lithium tantalate single crystal or lithium niobate single crystal and the crystal contains at least one kind of typical element of Be, B, Si, Al and P by <4 mol.%. The content of the typical elements is preferably 1 to 3 mol.%. Further, the crystal is preferably also doped with Mg which is supposed to be most effective for damages by light. For example, a metal (such as Ti) is applied by a thermal diffusion method or proton exchange method to form a waveguide 2 consisting of a planer thin film having about several μm thickness on the upper layer of the base body 1 to obtain a planer optical waveguide H1.
Patent JP-S59178954-A (JP)
Title: Brushless motor
Inventor: INAKAGATA SATORU
IPC: H02K29/00
Filed: 1983-03-29
Abstract: PURPOSE:To reduce the outer diameter of a motor and to prevent a control circuit element from rising at the temperature by forming a containing room for containing a control circuit element at nonstator side of a stationary base for supporting a stator, and disposing a Hall element for detector a rotor and a position at the stator side. CONSTITUTION:A rotor 4 is press-fitted with a rotational shaft 3 to an inserting hole 21 of a central projection of a bottomed cylindrical rotor yoke 20, and a ring-shaped rotor magnet 2 is integrally fixed to the inner periphery of the yoke 20. A containing room 23 is formed at the nonstator side of a stationary base 6 for supporting the stator to contain a control circuit element A. A rotor 4 and Hall elements 181-183 for detecting the positions of the rotor 4 are disposed at the stator side of the base 6.
Patent JP-S61212897-A (JP)
Inventor: MATSUMOTO NAOAKI
IPC: G10H1/00
Filed: 1985-03-19
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-S52137202-A (JP)
Title: Data transmission system
Inventor: YOSHITAKE MASASHI
IPC: H04L1/16
Filed: 1976-05-12
Abstract: PURPOSE: To intend to reduce the trouble generation rate, making it possible to retrasmit continue the communication without discontinuing the data, by selecting the time zone decided beforehand and transmitting the next signal, in case an error occurs in the control signal. 
     COPYRIGHT: (C)1977,JPO&Japio