baber/WOPTO huggingface dataset:
Patent JP-S5295320-A (JP)
Title: Pipe connected portion structure
Inventor: YOSHIZAWA TADAO
IPC: F16L21/08
Filed: 1976-02-06
Abstract: PURPOSE: To obtain structure of pipe connected portion with superior water sealing and detach proofing by physical characteristics by combinating the followings; a pipe inserted end cylindrical at the end, a pipe accepting end to be widened, and a two-seperated connecting member. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04248200-A (JP)
Title: Fault monitor circuit
Inventor: INOUE HARUKO
IPC: G11C29/00
Filed: 1991-01-09
Abstract: PURPOSE:To shorten the time for fault monitor of an EEPROM and to efficiently execute fault monitor. CONSTITUTION:The specific addresses periodically outputted from a CPU 2 in order to clear the value of a monitor timer 5 are decoded by a decoder 4 and low pulse signals for monitor for periodically outputted. The continuous addresses are supplied to the EEPROM 3 via a selection circuit 11 from a counter 10 at every input of the low pulse signals for monitor. The data successively read out of the EEPROM by this continuous addresses are successively added by an adder circuit 12. An error signal is outputted from the adder circuit 12 if the result of the addition of the data when the data for the entire component is read out of the EEPROM 3 and the result of the comparison of the total value are incoincident.
Patent JP-S62172501-A (JP)
Title: Card processing unit
Inventor: TAKEBE TAKAO
IPC: G11B5/00
Filed: 1986-01-23
Abstract: PURPOSE:To attain miniaturization and compact device by driving a magnetic head and a thermal head in a different direction. CONSTITUTION:A magnetic head 6 and a thermal head 7 are fitted to a head block 5 reciprocating a direction orthogonal to the loading/unloading direction of a magnetic card 10. Thus, the heads 6, 7 are reciprocated in the direction orthogonal to the loading/unloading direction of the card 10, and the length of the unit is selected to a small size being the addition of the length of the card and a prescribed length, e.g., device arranging space for driving a block 5 and a sensor arranging space. Thus, the small-sized and compact unit is attained.
Patent JP-H09209916-A (JP)
Title: Movable device
Inventor: MAEDA KATSUHIRO
IPC: F04F1/04
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To achieve compactness and high output power by composing an assembly of plural movable body main bodies for alternately performing action of supplying liquid phase fluid and action of changing the fluid into a vapor phase to be jetted by a heating control means, and controlling actuation timing of the heating control means for each movable body main body. SOLUTION: A movable body main body 11 has a jet port 4, and a supply port 5, and it is composed of a heating means and a heating control means 3 to form a movable device unit 10. Plurality of these movable device units 10 are collected to compose a movable body main body assembly 21. Each heating control means 3 in each movable device unit 10 controls the heating means 2 for alternately performing action of jetting vapor phase fluid from the jet port 4, and action of supplying liquid phase fluid from the supply port 5. Jetting and supplying are thus repeated in each unit 10 at a specified drive cycle. In addition, action timing of each heating control means 3 in each unit 10 composing the assembly 21 is controlled by a timing control means 22, so while one unit 10 is performing jetting action, the other unit performs supplying action.
Patent JP-H01188936-A (JP)
Title: Digital arithmetic circuit
Inventor: FUJITA SHINICHI
IPC: G06F7/38
Filed: 1988-01-22
Abstract: PURPOSE:To realize an addition/subtraction circuit for complement of 2 having a simple constitution by obtaining a bit having the value '1' at first when viewed from the least significant bit of the input digital data and then obtaining the high-order and low-order bits centering on said bit of the value '1' as they are or via inversion. CONSTITUTION:The bits including the least significant bit a0 through the most significant bit a3 of the input digital data DGIN are monitored in an arithmetic circuit 10 for the complement of 2 of the data DGIN. Then 1st bit detecting means 11 and 12 input the inverted signals a0, ROR1 and ROR2 corresponding to those bits exceeding the bit that detects the value '1' at first. Then the 1st output means 13-15 is provided which receive the input of each bit of the data DGIN as well as the inverted signals obtained from both means 11 and 12 and keep those bits following the bit that detects the value '1' at first as they are together with inversion of each bit exceeding said bit detected the value '1' at first among those bits of the data DGIN.
Patent JP-S57125827-A (JP)
Title: Semiconductor pressure sensor for car
Inventor: HIRANO JIYUUMEI
IPC: G01L9/00
Filed: 1981-01-29
Abstract: PURPOSE:To keep the vacuum well, by diffusing a pressure conversion gauge resistance in a thin part of a semiconductor chip and by sticking another semiconductor chip to the thin part in a ring shape. CONSTITUTION:A semiconductor chip 1 is thin partially in the center of the lower side and has a diaphragm part 2 there to have the function of a diaphragm. The diaphragm part 2 has a diffused resistance, and gauge resistance are incorporated. The gauge resistance 9 has the resistance changed in proportion to deformation of the diaphragm part 2. A ring-shaped contact part 1a is formed in the lower side of the semiconductor chip 1 so that a face 4 is brought into contact with a semiconductor chip 3 with a constant width for the purpose of forming a vacant space 5 between the lower side of the diaphragm 2 and the semiconductor chip 3. Thus, adhesion pressure per a unit area is improved, and the stuck face in uniform in the circumferential direction, and the airtight degree in the chamber of the diaphragm part is improved, and the life is extended.
Patent JP-S5296894-A (JP)
Title: Alarm setting circuit for alarm unit
Inventor: YAMAMOTO TAKASHI
IPC: G08B29/12
Filed: 1976-02-10
Abstract: PURPOSE: To enable a smooth checking for the guarded area, by making non grarded area locally. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01190885-A (JP)
Title: Unlocking device for electric lock
Inventor: MORITA HARUO
IPC: E05B47/00
Filed: 1988-01-23
Abstract: PURPOSE:To establish a burglar prevention system, by a method wherein it is decided by a constant position detecting sensor whether either of a measurement position to control actuation of a measuring sensor and a kind, e.g. the measured height of a key, coincides with a prememory, and only during coincidence, an unlocking signal is outputted. CONSTITUTION:Through insertion of a key 5 into a hole 1a for insertion of a key, the heights of key crests 5a-5e and a key section 5s are measured, and the heights of the key crests 5a-5e are optically measured by means of a key crest measuring sensor 2 in a measuring device 1. The shape of the key section 5s is optically measured by means of a section measuring sensor 4. The height of a key thread crest is measured by means of the key crest measuring sensor 2 to send a signal therefrom from a key crest measuring circuit 10 in each position to a deciding circuit 12, and it is decided whether the signal coincides with information on a prestored accurate key crest height, and only during coincidence, an unlock signal is outputted. This constitution enables unlock of a common outlet and inlet by means of a key for each housing.
Patent JP-H09214774-A (JP)
Title: Image data compressor
Inventor: NONOMURA JUNICHI
IPC: G06T9/00
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To improve the processing speed by applying coding only to picture elements not predicted among high resolution data and using a resolution conversion and predict means to store required picture elements. SOLUTION: Register matrices 51, 52 store picture elements required for a resolution conversion means 53, predict means 54, 55, an arithmetic coding means 56 among picture elements of high resolution and low resolution image data. the resolution conversion means 53 converts a high resolution image into an image whose resolution is a half in longitudinal and lateral directions based on a value of reference picture elements adjacent to a noted picture element. The predict means 54 discriminates the picture element based on a value obtained by a prescribed calculation formula using reference picture elements as variables. The predict means 55 conducts prescribed discrimination from other calculation formula and the arithmetic coding means 56 encodes picture elements of the high resolution image discriminated to be prediction disable.
Patent JP-H024988-A (JP)
Title: Cap-type corrosion protecting device
Inventor: FUKAMIZU YUTAKA
IPC: C23F13/00
Filed: 1988-01-26
Abstract: PURPOSE:To prevent the falling of a cap due to vibration and to obtain a sufficient corrosion protecting effect by mounting a retainer on the periphery of the protrusion of a body to be protected from corrosion, engaging the cap having a protrusion on its inner surface with the retainer, and filling the cap with a filler. CONSTITUTION:A concentric retainer 1 is pushed onto a body to be protected from corrosion such as a bolt head 3 exposed on a concrete ceiling until the spacer 13 of the retainer 1 reaches a washer 4, and fixed. A filler 6 having adhesive and anticorrosive properties is deposited on the inner surface of the cap 2. The protrusion 21 of the cap 2 is matched with a notch 12 of the retainer 1, the cap 2 is pushed on in the direction of A2, and the cap 2 is rotated. The protrusion 21 is positioned between the surface of the retainer 21 and the washer 4, and rotated as such as shown by A3 to detain the protrusion 21 by the retainer 1.
Patent JP-S59181304-A (JP)
Title: Wire material with high tensile strength having light waveguide sealed into fiber-reinforced resin construction
Inventor: FURIIDORITSUHI KAARU REFUAHAA
IPC: G01B11/16
Filed: 1984-01-30
Abstract: A high tensile wire of a fiber-reinforced synthetic resin encloses an axially arranged light guide in the form of an optical fibers connectable to a light testing instrument. The light guide is enclosed in an intermediate sleeve of a heterogeneous synthetic material which is mechanically firmly connected both to the light guide and to the inner surface of the outer sleeve. In the preferred embodiment, the wire is used as a reinforcing span wire in concrete component parts and the attenuation of the light passing through the light guide indicates tensile strength, bending strength or breakage of the wire in the concrete.
Patent JP-S57126681-A (JP)
Title: Typewriter
Inventor: YOSHIMURA GENICHI
IPC: G06F3/02
Filed: 1981-01-30
Abstract: PURPOSE:To obtain a typewriter capable of confirming a printed character by a sound by providing a memory storing sound data corresponding to each key on a keyboard and a sound output circuit delivering a sound output based on the sound data. CONSTITUTION:A typewriter controlling circuit 9 delivers to a sound controlling circuit 11 a code signal CS corresponding to a key 2a pushed down. The circuit 11 delivers an address signal AS to the memory 12 and reads out sound data DS consisting of the pronounciation of a character stored in the memory 12 and corresponding to the code signal CS, and thereafter it delivers to the sound output circuit 13 a sound data signal VDS which is a digital signal. The circuit 13 transforms the signal VDS to a sound signal VAS which is an analog signal and delivers the same to a speaker 3 through a sound amplifying circuit 14.
Patent JP-H08203301-A (JP)
Title: Mirror scanning spot light
Inventor: MIMURO YASUAKI
IPC: F21S8/04
Filed: 1995-01-31
Abstract: PURPOSE: To provide a mirror scanning spot light having the opening part of a building surface small, pleasing in appearance and convenient for use because a radiation direction is wide in variable range. CONSTITUTION: On the inner side of an image making surface A, this spot light is embeddedly provided with a light source 11, a curved surface mirror 12 for reflecting light, radiated rearward from the light source, forward, a plane mirror 13, positioned at the front to change an incident angle to light from the light source to vary an irradiation direction, and a condensing lens 14, for condensing light reflected by the plane mirror to be adapted as a spotlight beam L; and the spotlight beam is made to be direction variably irradiated from an opening part A1 provided on an image making surface.  The plane mirror is provided with a first time driving axle, conforming to an optical axis P1 , and a second time driving axle P2 , orthogonal to the first time driving axle; and the condensing lens is rotated integrating with the plane mirror to the first time driving axle, and also is rotated at a two-time rotation speed of the rotation speed of the plane mirror to the second time moving axle.
Patent JP-H02195185-A (JP)
Title: Food storage box
Inventor: YAMASHITA FUMIO
IPC: F25D23/00
Filed: 1989-01-23
Abstract: PURPOSE:To accelerate drying of stored food, and to remove generated offensive odor by circulating air cooled by a cooler into a dry storage chamber by a blower, maintaining the chamber at specific temperature by a temperature controller, circulating chilled gas into a forcible dry chamber by a forcible dry blower, and generating ozone. CONSTITUTION:A blower 9 forcibly feeds air cooled by a cooler 8 into a dry storage chamber 5, and a temperature controller 12 maintains at 10-15 deg.C in the dry storage chamber 5. When a forcible dry switch 19 is closed, a relay 20 is energized to energize an ozone generator 18 and a forcible dry blower 21, and a forcible dry time integrating timer 23 simultaneously starts counting. On the other hand, when the forcible dry blower 21 starts rotating, the chilled gas in the dry storage chamber 5 is sucked from a chilled gas inlet 15, the chilled gas in the forcible dry chamber 13 is discharged from a chilled gas outlet 16. The chilled gas is circulated in the forcible dry chamber 13 to derive the moisture of contained food in the dry storage chamber 13, and returned to the forcible dry blower 21 through a chilled gas return port 17 and further the ozone generator 18.
Patent JP-S54106084-A (JP)
Title: Liquid crystal composition
Inventor: HIZUKA YUUJI
IPC: C09K19/54
Filed: 1978-02-08
Abstract: PURPOSE: To provide a liquid crystal compsn. suitable for dynamic driving by which the influence of cross torque is reduced considerably and duty characteristics can be improved, by adding Crown ethers or cryptands to a liquid crystal material.  
     CONSTITUTION: Crown ethers of formula I, etc. or cryptands of formula II, etc. are blended into a liquid crystal material to provide a liquid crystal compsn. The blending amt. is pref. about 0.05W3.0% in practical application. The liquid crystal material is not esp. restricted, and it may be, e.g. a P-type nematic liquid crystal obtd. by adding 0.05% of cholesteryl nonanate to a mixt. of 60% of 4,4'-di-n- pentylazoxybenzene and 40% of 4-n-pentyl-4'-cyanobiphenyl. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11212611-A (JP)
Title: Method, device and system for control and storage medium
Inventor: TAKAHASHI KAZUHIRO
IPC: H04N7/18
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To improve the degree of freedom for the operation of a remote device, to improve operability and to simply provide this device. SOLUTION: When an operator performs an operation input on a control side 200 for remotely controlling a device 100 installed at a distant place, based on that operation input, a control instruction is transmitted to the device 100. At the device 100 which receives this instruction, when the operating position of a driving function (such as a universal head) is located excepting for an end point detecting position, according to the received control instruction, driving is performed for a prescribed moving amount and when the operating position of the driving function is located at the end point detecting position, corresponding to the reception of the control instruction in a movable direction, driving is performed for a moving amount less than the above prescribed moving amount.
Patent JP-H05207021-A (JP)
Title: Frame repeater system
Inventor: GUNJI YOSHINORI
IPC: H04L12/46
Filed: 1992-01-29
Abstract: PURPOSE:To eliminate useless processing by installing an address table for registering the destination address of a frame not needing to be repeated inside a LAN controller. CONSTITUTION:The reception of the frame addressed to a station 21 transmitted from the station 22 is started by the LAN controller 15 installed inside a frame repeater 1 through a LAN (local area network) 2. At this time, the LAN controller 15 extracts the destination address of the received frame addressed to the station 21, and compares the destination address with the address table 151, and when it finds that the address of the station 21 is registered previously in the address table 151, at this point of time, the LAN controller stops the reception processing of the frame addressed to the station 21. Accordingly, the processing for transferring frame data addressed to the station 21 to a memory device 12 or the repeating processing of the frame addressed to the station 21 by a processor 11 is not performed.
Patent JP-H10291777-A (JP)
Title: Balance weight handling device for ring support type crane
Inventor: PETZOLD TERRY L
IPC: B66C23/74
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To detach a balance weight unit in a state of a stack by interposing a balance weight holder between a stack of balance weight units and a balance weight carrier, and interposing a roller assembly between the balance weight carrier and the balance weight holder. SOLUTION: A balance weight assembly 50 of a ring/crane assembly 10 includes typically a device containing a basic crane balance weight supported with the upper mechanism 32 of a crane and two side stacks (pile up) 60 of balance weight units 62 to be added to the balance weight 64. When the crane is installed into a ringer form, the balance weight 64 is placed between the two side stacks 60. Hereat, balance weight holders 74 are interposed between the stacks 60 of the balance weight units 62 and a balance weight carrier 70, and roller assemblies 76a as friction reducing devices are interposed between the respective balance weight holders 74 and the balance weight carrier 70.
Patent JP-H01189605-A (JP)
Title: Photoconductor for photoconductive type display device and its manufacture
Inventor: SUGIYAMA ATSUSHI
IPC: G02B6/04
Filed: 1988-01-25
Abstract: PURPOSE:To present a photoconductive type display device with an excellent display fidelity and its manufacture by making the cross section form of a photoconductor on a display surface into a shape approximate to a rectangle. CONSTITUTION:A plastic optical fiber is used as a photoconductor 101 for the photoconductive type display device, it is sandwiched by spacers 102 on a light emitting edge side, it is not completely fixed by adhesives but temporarily fixed with the few adhesives. The spacer part on the temporarily fixed light emitting edge side is heated at higher temp. than that of the glass transition point of the all adhesives used for at least an optical fiber cladding part, a core part and the temporary fixing, a pressure is gradually impressed, and the optical fiber is deformed while a deforming condition is being observed. Thus, the circle of the optical fiber cross section shape is pressed, and the shape approximate to a square with round corners is obtained. When this is obliquely cut by a cutter, the optical fiber 101 with the shape approximate to the rectangle, which is like the longitudinally enlarged square on the display surface, can be obtained.
Patent JP-H03217375-A (JP)
Title: Steering device for four-wheel steering vehicle
Inventor: MINAZU KIYOAKI
IPC: B62D6/00
Filed: 1990-01-23
Abstract: PURPOSE:To detect an abnormal steering interlocked state in an early stage by installing an annunciator which informs an operator of it when a difference in the absolute value of a steering angle by each steering angle sensor for both front and rear wheels is more than the specified value, in a four-wheel steering vehicle equipped with both front and rear wheels being steered by a steering hydraulic device. CONSTITUTION:A steering device for a tractor steers both front and rear wheels 3, 4 by means of steering rotation of a steering wheel 1 when each of steering arms 18, 19 is turned round steering arm pins 20, 21 by a steering hydraulic device 2 through a hydraulic type power steering 17. This steering hydraulic device 2 is provided with each of steering control valves 27, 28 and steering cylinders 29, 30 for rotating these steering arms 18, 19, and the steering control valves 27, 28 are controlled by a controller according to the operating state. In this case, there are provided with respective front-rear-wheel steering angle sensors 5, 6 detecting each steering angle of both front and rear wheels 3, 4. When a difference in the absolute value of a steering angle by both sensors 5, 6 is more than the specified value, an annunciator is operated.
Patent JP-S58133369-A (JP)
Title: Carburization quenching
Inventor: YAMADA HARUKI
IPC: C23C8/22
Filed: 1982-02-01
Abstract: PURPOSE:To reduce quench strain while saving the consumption amount of electric power, when a carburized work is cooled and introduced into a quenching step, by performing the quenching work concurrently with the completion of cooling without passing it through a holding step. CONSTITUTION:A door 14 is opened, a work is charged into a charging vestibule 10 by a pusher 19, and the door 14 is closed. In succession, a pusher 20 is forwarded, a door 15 is opened, the work is transferred to a zone 11 for carburization (diffusion), and the door 15 is closed. When carburization is completed, a pusher 21 is forwarded, a door 16 is concurrently opened, the work is transferred to a zone 12 for quenching and cooling it, and the door 16 is closed. After lowering the temperature is completed, a pusher 22 is forwarded, a door 17 is opened, the work is transferred into an oil cell 13, and the door 17 is closed to perform quenching. Accordingly, a working process can be contracted, and operation efficiency is enhanced.
Patent JP-H10198123-A (JP)
Title: Electrifier and image forming device using the same
Inventor: SAKANOBE MAKOTO
IPC: G03G15/02
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of suppressing noise and always obtaining stable electrification performance so as to avoid a defect in image quality such as the ghost of a latent image without being influenced by conditions that processing speed is made high, the diameter of a body to be electrified such as a latent image carrier is made small and the device itself is miniaturized. SOLUTION: This device is provided with a movable electrifying film 2 arranged through a specified contact nip area (n) on the body to be electrified 1 moving, capable of moving in the same direction as the moving direction of the body 1 and having conductivity, and a bias power source 3 impressing specified electrifying bias on the film 2. A minute recessed part 4 capable of discharging between the body 1 and the part 4 is formed at the spot of the film 2 facing to the contact nip area (n) between the film 2 and the body 1. Furthermore, the device is provided with a film shape regulating member 5 by which the radius of curvature in the vicinity of the contact nip area (n) of the film 2 is set large.