baber/WOPTO huggingface dataset:
Patent JP-H07279696-A (JP)
Title: Throttle valve
Inventor: HATSUMI YONOSUKE
IPC: F02M69/32
Filed: 1994-04-12
Abstract: PURPOSE:To enable the airtight state in full closing to be kept even if the dimensional precision of a throttle valve body is made rough. CONSTITUTION:Hemispherical projecting lines 7a, 7b are so provided as to extending from upper and lower intake passage walls of a valve shaft 2 to the intake passage center direction. Rubber seal members 8, 8 are fixed in the position to face the projecting streaks 7b, 7b of a plate valve 1. Projecting streaks are provided on the rubber seal members 8 and so arranged as to be brought in light-contact with the projecting streaks of the intake passage in a state where the projecting streak is inclined in the full closed position of the plate valve 1. These projecting streaks receive moment by pressure difference between the upstream and the downstream of the intake passage and is brought in pressure-contact with the projecting streak 7b, 7b of the intake passage, thereby airtightness of the plate valve 1 is secured.
Patent JP-H07279496-A (JP)
Title: Operation handle for insertion type lock handle device
Inventor: MIZUGUCHI KEIICHI
IPC: E05B3/00
Filed: 1994-04-11
Abstract: PURPOSE:To reduce labor of fabrication thereby to reduce cost by forming a body of an operation handle by die casting and forming a recess and protrusion for locking a plate-shaped key part by press working. CONSTITUTION:A plate-shaped key part 2 at the end of a body 1 of an operation handle is inserted into a key groove 10 provided in a rotary magazine 15 so that driven pins 11a, 11b in the groove 10 are opposed to recesses 6a, 6b for rear surface key of the part 2, respectively thereby pushing the pins rearward. As a result, a locking shaft 13 is released from a fixed magazine 14 secured to a door 9 and the shaft 13 can be rotated in association with rotation of the handle 5 and a receiving part 12 follows the rotation of the shaft 13 so that the door 9 is opened with respect to a fixed frame 17. By such constitution, the body 1 can be formed by die casting and the recesses and protrusions for locking of the part 2 can be formed by press working. Consequently, labor for fabrication and cost can be reduced.
Patent JP-S62256533-A (JP)
Title: Power supply remote control unit for terminal equipment
Inventor: TAKAOKA YASUSHI
IPC: H04B3/00
Filed: 1986-04-30
Abstract: PURPOSE:To improve the operability of an entire system by using a signal current for data transmission between a host system and a terminal equipment so as to apply the power for the terminal equipment thereby controlling remotely the power supply for the terminal equipment from a host system. CONSTITUTION:When the power switch 17 of the host system 11 is applied, a drive voltage Vcc from a power supply circuit 16 is fed to a main control section 15, a transmission circuit 13 and a reception circuit 14. When the transmission circuit 13 is in the operating state, one signal line 19b of a couple of signal lines 19a, 19b is kept to the H level state and the other signal line 19a is kept to the L level. Then a potential difference corresponding to the signal level is produced between a couple of the signal lines 19a and 19b and its potential difference is outputted between output terminals of a rectifier circuit 22 to charge a capacitor 23. When the terminal voltage rises up to the specified voltage, a bidirectional semiconductor switching element 24 is activated to conduct exchange terminals, and an AC 100V power inputted from a plug 26 is applied to a power supply circuit 28 via the bidirectional semiconductor switching element 24.
Patent JP-H07140960-A (JP)
Title: Device for generating/displaying character pattern
Inventor: ANDO KAZUYA
IPC: G09G5/24
Filed: 1994-05-12
Abstract: PURPOSE:To display a character pattern with optional typeface and size and to reduce the capacity of a memory a character by generating the character pattern based on the geometrical information of the left-hand radical (of a Chinese character), the right-hand radical (of a Chinese character) and the modulation information corresponding to the typeface. CONSTITUTION:The skeleton information of the character is stored in a skeleton information memory 4 as the geometrical information every the left-hand radical and the right-hand radical, and the modulation information corresponding to the typeface is stored in the table at each of the number of strokes (in a Chinese character) constituting the left-hand radical and the right-hand radical. Then, the geometrical information constituting the left-hand radical and the right-hand radical stored in the skeleton information memory 4 is modulated using the modulation information corresponding to the specified typeface among the modulating information stored in the table by a plot controller 5, and the patterns of respective number of stroke constituting the left-hand radical and the right-hand radical are generated. The patterns of respective number of strokes are displayed on a CRT 8 by a frame memory 7. Thus, the character pattern is not generated based on dot information, but is generated based on the geometrical information and the modulation information of the left-hand radical and the right-hand radical.
Patent JP-H11268339-A (JP)
Title: Recording head of image recorder
Inventor: IWASA HIROSHI
IPC: G02B26/08
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a recording head of an image recorder capable of highly accurately recording an image. SOLUTION: This recording head comprises a shutter section 9 which is so constituted that a plurality of shutter arrays 2 each having multiple shutter elements 1 are juxtaposed and an aperture plate 6 on which a plurality of apertures 3 each corresponding to the respective shutter element 1 are formed. A light emitted from a light source and is incident on the shutter section 9 is modulated corresponding to an image recording signal and passes through each shutter element 1 in the shutter section 9, then it reaches each aperture 3 formed on the aperture plate 6. When it passes through each aperture 3, the position or shape thereof is limited in a predetermined level and is imaged on an image recording face by an image forming lens.
Patent JP-H11270160-A (JP)
Title: Dwelling house having height difference in building site
Inventor: SAKAI NOBUHIKO
IPC: E04H1/02
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a dwelling house functionally insuring a sense of togetherness without feeling step difference by forming one side high and the other side low putting a building between of a building site having height difference, and providing a passage connecting the high place to the low place of the site in the building. SOLUTION: This dwelling house A having height difference in the building site is constituted of a three-storied building 2 built on the north side of the site 1, a garage, a passage 6 continued to the garage, and the like. On the first story of the building 2, the garage, a back vestibule, an elevator 9, the passage 6, a room for a couple, a closet, a staircase 12 to the second story. and the like are arranged. The slope passage 6 communicated to the garden is arranged on the inner part of the garage, it is communicated to the garden 3 passed through the downstair of the building 2, and the high place and the low place of the site are directly connected together. A vestibule is arranged so as to continue to a family room on the center of the second story.  Two rooms for the parents of the couple are arranged on the third story of the building 2. and the elevator 9 is arranged on the center part. A parking space 4 is provided on the south side of the building 2. Hereby the high place and the low place are smoothly connected together through the passage 6, and the step difference can be not sensed.
Patent JP-S5324595-A (JP)
Title: Connecting plastic sheathed cable
Inventor: ISHIBASHI MASATSUGU
IPC: H02G15/013
Filed: 1976-08-18
Abstract: PURPOSE: To make a connection in a simple manner of the auxiliary lead pipe and mold sleeve through a bonding agent of hot-melt, which provides a good cohesiveness both for lead and plastic, by making a plastic sheath and auxiliary lead pipe into the plastic mold sleeve. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58217050-A (JP)
Title: Data processor
Inventor: TOMITA YOSHIHIRO
IPC: G06F9/355
Filed: 1982-06-10
Abstract: PURPOSE:To simplify control and to speed up data processing, by providing a connection line from an index register output terminal to a selector, monitoring the signal polarity of the connection line, and supplying a branch condition to the selector when its original state is inverted. CONSTITUTION:One bit of an index register IDR is supplied as branch information to the selector SEL through the connection line CL. When the addition of a constant value is repeated, the address value varies cyclically. Then when the address is increased and the address of data to be used is calculated, the constant value is added again to judge whether the address value exceeds the cyclic area; and a branch to processing wherein the address is corrected into a normal address when the monitored bit is inverted or processing wherein the same value as the added constant value is subtracted when not is caused and next processing is performed.
Patent JP-S62253949-A (JP)
Title: Rotary throttle valve type carburetor
Inventor: SAKAI JUN
IPC: F02M9/08
Filed: 1986-04-28
Abstract: PURPOSE:To improve the atomization characteristic of fuel and suction efficiency by installing a rotary throttle valve into an intake passage and installing a fuel nozzle in said rotary throttle valve and controlling the opened area of the fuel control hole of the fuel nozzle according to the turning of the rotary throttle valve. CONSTITUTION:The auantity of air is determined by the gap between the valve part 15H of a rotary throttle valve 15 and an intake passage 11 and the area of a penetration hole 15E. While, the quantity of fuel sucked from the fuel control hole 13D of a fuel nozzle 13 is determined by the opening of a control rod 16. Since an adjusting screw 18 is positioned at the lowest position on the cam surface 15F of the rotary throttle valve 15 in idling, also the control rod 16 is at the lowest position, and the fuel control hole 13D is controlled to the smallest opening area. At this time, the opening area of the fuel control hole 13D can be increased or decreased by advancing or retreating the adjusting screw 18. Therefore, the negative pressure in the intake passage 11 assists to suck out fuel from the fuel control hole 13D, and mixes said fuel with the air stream in a fuel discharge gap S, and supplies said fuel into the intake passage 11.
Patent JP-S60245784-A (JP)
Title: Surface treatment of metal
Inventor: OOMORI SHIGERU
IPC: C23C22/30
Filed: 1984-05-18
Abstract: PURPOSE:To form an excellent corrosion preventive film on the surface of iron or iron alloy by projecting an iron-zinc blast material to said surface to form a zinc coating film thereon and subjecting the surface of such film to a baking and chromate treatment. CONSTITUTION:The above-mentioned blast material consisting of the assemblage of independent deposited particles formed by contg. iron or iron alloy as a nucleus and depositing zinc or zinc alloy via an iron-zinc alloy layer to the circumference of the nucleus is projected to the surface of the iron or iron alloy to form the known zinc-coated film. A compsn. consisting of a water soluble chromic acid compd. such as chromic anhydride, reducing agent such as adipic acid, reducing metallic powder such as flake Zn or Al and water is coated on the surface of the above-mentioned film by a suitable means such as spraying or dipping and is subjected to a baking treatment to form the chromate film. The corrosion resistance higher than the corrosion resistance to be obtd. by the compsn. consisting of the chromic anhydride and reducing agent alone is obtd. by contg. the metallic powder.
Patent JP-H02149596-A (JP)
Title: Diagnosis of chronic bone marrow-derived leukemia
Inventor: JIYON JIEI ROTSUSHI
IPC: C12Q1/6886
Filed: 1989-04-18
Abstract: NEW MATERIAL: A synthetic oligonucleotide containing a sequence represented by formula I (wherein abl is a specific gene region; bcr is a break point/cluster region) or by formula II.  
     EXAMPLE: A diagnostic probe for chronic myelogenous leukemia.  
     PREPARATION: For example, two primers consisting of a synthetic oligonucleotide complementing the sequence in bcr exon 2 in the break point.cluster region of chromosome 22 and a synthetic oligonucleotide complementing the sequence in abl exon II of abl gene of chromosome 9 are synthesized and these are bonded to obtain a probe synthetic oligonucleotide of formula II. Further, by reacting this oligonucleotide with cDNA prepared by the reverse transcription of mRNA collected from the blood, etc., of a chronic myelogenous leukemia patient to investigate the complementation, the bcr-abl characteristic in chronic myelogenous leukemia can be detected. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S61258968-A (JP)
Title: Internal-combustion engine
Inventor: MIYATA SHIGERU
IPC: G01N27/68
Filed: 1985-05-09
Abstract: PURPOSE:To reduce costs by making a transformer for ignition plugs simultaneously serve as a converter for a flame sensor so as to avoid waste of a control circuit. CONSTITUTION:When a high d.c. voltage is impressed on a flame face sensor 6 by a constant-voltage circuit 72 connected to the other end of the secondary coil 78b of a transformer T, if the combustion flame of mixture generated by igniting it with an ignition plug has reached to the flame face sensor 6, a current flows between electrodes by the ions of charged particles. By detecting the presence of this current by a detecting circuit 73, it can be detected that the flame has reached to the flame face sensor 6. Further, since the current value due to the ions in flames is remarkably small, the voltage of capacitors C1 and C2 charged by the discharge current of the ignition plug can be maintained sufficiently high. Thus, a constant d.c. voltage can be supplied to the flame face sensor 6, making the transformer T for ignition plugs simultaneously serve as a converter for a flame sensor so as to avoid waste of a control circuit, and cost reduction can be achieved.
Patent JP-S5725198-A (JP)
Title: Power supply unit
Inventor: KOBAYASHI HIDEAKI
IPC: G05F1/12
Filed: 1980-07-21
Abstract: PURPOSE:To prevent an inverter from an excess current as well as to use a power capacity of the inverter to the utmost by controlling a field current of a generator so that the output current or output voltage of the inverter goes down to a set point or less. CONSTITUTION:The output of a generator 2 directly linked to a motor 1 is supplied to a load 4 via an inverter 3. A voltage regulator 5 controls a field current of the generator 2 so that the output current of the inverter 3 detected by a load current detection means 6 does not exceed the allowable maximium load current of the inverter 3 set by a limit load current setting means 7. Through such a technology, a supply power of the inverter can be used to the utmost.
Patent JP-S59222800-A (JP)
Inventor: TOUNAI HIROMASA
IPC: G21F9/32
Filed: 1983-06-01
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-S60214095-A (JP)
Inventor: JIYATSUKU CHIYURANU
IPC: B67D1/00
Filed: 1984-05-18
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-H06289808-A (JP)
Title: Driving method of plasma address display element
Inventor: TANAMACHI SHOICHI
IPC: H01J17/49
Filed: 1993-03-31
Abstract: PURPOSE:To make a stable and efficient line sequential scan of discharge channels by using a structure which shares an anode electrode and cathode electrode between adjacent discharge channels. CONSTITUTION:A plasma address display element has a flat panel structure formed by superposing a display cell 1 equipped with column data electrodes D and a plasma cell 2 equipped with row discharge channels P one over the other. Anode electrodes A and cathode electrodes K which are arrayed alternately are shared by adjacent discharge channels. While plasma discharge is caused on the discharge channels by applying a specific voltage to the anode electrodes A and cathode electrodes K to make a selective scan, an image is displayed by applying a specific data voltage to the data electrodes D. At this time, control is performed so that the maximum values of a cathode electrode/anode electrode voltage, a data electrode/anode electrode voltage, and a data electrode/ cathode electrode voltage do not exceed a specific plasma discharge start voltage in periods other than the plasma discharge generation period.
Patent JP-S62256229-A (JP)
Title: Information recording medium disk
Inventor: TATSUGUCHI KAZUO
IPC: G11B7/00
Filed: 1986-04-29
Abstract: PURPOSE:To form recorded traces of prescribed intervals, by providing an area, in which recorded trace patterns of prescribed intervals and address signals whose lengths are short are formed, and another area, in which signals indicating reference rotating phase are recorded, at the inside of a recording area. CONSTITUTION:The disk D of this invention is constituted of a recording area RD which contains recorded traces of information signals by the 1st optical spot and signals recorded in lands between each recorded trace by the 2nd optical spot, 1st recorded are PGD at the inside of the recording area PGD. The area PGD has a width which is lager than the eccentricity of the disk D and fluctuation of the home position of the optical spot and a recorded trace pattern held at prescribed intervals TP and prescribed address signals Sa having lengths, at which the optical spot can pass through in a time shorter than the period corresponding to the frequency of the gain intersecting point of a tracking servo system, are previously recorded in the 1st recorded area PGD. Moreover, signals SP which indicate the reference rotating phases of the disk D are previously recorded in the 2nd recorded area SPD.
Patent JP-H1038798-A (JP)
Title: Method for determining absorption spectrum using operation for stabilizing library
Inventor: KURTYKA BOGDAN
IPC: G01N21/35
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for determining an absorption spectrum in which spectral matching between an unknown product and a known product can be determined accurately while preventing false spectral mismatch. SOLUTION: Training set of absorption spectrum is measured for a known product and preserved. An extended standard deviation spectrum is then determined for each known product using the training set for the known product. The extended standard deviation spectrum is secured as the spectrum for an extended training set while combining the spectrum of training set and a moving copy spectrum. Subsequently, the absorption spectrum is measured for an unknown product and the difference between the absorption spectrum and the average spectrum of training set is divided by the value of the extended standard deviation spectrum thus determining the difference of spectrum between the unknown product and the extended training set.
Patent JP-S5222896-A (JP)
Title: Display panel manufacturing system
Inventor: TATEMICHI TOSHIO
IPC: G09F9/00
Filed: 1975-08-14
Abstract: PURPOSE: An end face injection type display panel manufacturing system which uses a spacer made of thermoplastic resin of which end is provided with filler. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5526731-A (JP)
Title: Television tuner
Inventor: TSURUMARU SHINOBU
IPC: H04N5/44
Filed: 1978-08-15
Abstract: PURPOSE:To enable the 1st local oscillation circuit for VHF to serve as a UHF local oscillation circuit by setting the 1st video intermediate frequency of VHF to an appropriate value. CONSTITUTION:In VHF signal reception, a signal obtained through filter 17 and a local oscillation signal from local oscillation circuit 22 corresponding to a selected channel are mixed 21 so as to obtain a signal of the 1st video intermediate frequency higher than the VHF band and lower than the UHF band. Then, the 1st video intermediate frequency signal and a signal of a fixed frequency from local oscillation circuit 25 are mixed 24 to obtain a signal of the 2nd video intermediate frequency signal. In UHF signal reception, a signal obtained through filter 18 and the oscillation signal from circuit 22 equivalent to the selected channel are mixed 21 to obtain a video intermediate frequency signal of the 2nd video intermediate frequency. Consequently, only one variable frequency oscillation circuit is needed for the local oscillation circuit.
Patent JP-H07305303-A (JP)
Title: Pedestal of loop track slab for new traffic system and construction method therefor
Inventor: MARUYAMA SUSUMU
IPC: B61L3/12
Filed: 1994-05-13
Abstract: PURPOSE:To facilitate height adjustment and construction of a pedestal by adjusting upper and lower frame bodies telescopically engaged eith each other in the vertical direction as a pedestal for a loop track slab, thereafter inserting bolts into through holes provided on the side walls, and integrating both frame bodies. CONSTITUTION:A lower frame body 11 is fixed on a foundation surface 19, and an upper frame body 14 is fitted outside the lower frame body 11 directing the opening end downeard. Next the height of the upper end wall 20 of the upper frame body 14 is adjusted to be suitable for a loop track or a loop track slab 4, and through holes 16, 22 are formed on mutually adjoining both side walls 21, 13. Next, bolts 15 are inserted through the through holes so as to form the frame bodies 11, 14 into one body. When the through holes of one frame body are formed into slotted holes in the vertical direction, the upper frame body 14 can be moved in the vertical direction even in the condition of inserting the bolts 15. Hereby, the through holes 16, 22 can be previously formed on the frame bodies 11, 14, drilling work at jobsite is omitted, and the construction time of the pedestal 10 can be further shortened.
Patent JP-S58215517-A (JP)
Title: Measuring device for torsional oscillation of revolving shafting
Inventor: MITSUYAMA YOSHIAKI
IPC: G01M99/00
Filed: 1982-06-10
Abstract: PURPOSE:To determine correctly the torsion of the revolving shafting of a turbine generator or the like from an angular displacement without entry of errors with reference to a device for measuring the torsional oscillation of said shafting from the fluctuation in the angular speed thereof by providing registers for calculating phase differences which are inputted with the respective outputs of a register for calculating average value and counters for measuring time differences and determine the respective relative phase differences. CONSTITUTION:In the figure, 6 denotes a frequency oscillator which oscillates a reference pulse signal, and the output thereof is inputted to 3 sets of counters 7 for measuring time differences and a counter 8 for measuring revolving periods to be described later. Three sets of registers 9 for calculating phase differences divide the instantaneous time differences DELTAtAB, DELTAtBC, DELTAtCD obtd. respectively with the counters 7 by an average revolving period Tn, and output the outputs thetaAB, thetaBC, thetaCD proportional to the relative phase differences. A time constant for calculating average value is so set as to following up the fluctuation in the number of revolutions but not to following up the torsional oscillation, whereby the relative angular displacement is measured without entry of errors owing to the torsional oscillation.