baber/WOPTO huggingface dataset:
Patent JP-H11114310-A (JP)
Title: Liquid deaerating contact device
Inventor: FULK C WILLIAM JR
IPC: B01D63/02
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a new contact device and system for deaerating liquid in which mass transfer of dissolved gas from the liquid has been increased. SOLUTION: This contact device 12 for deareating liquid includes a perforated core 24, a plurality of porous hollow fibers 26, and a shell 32. The fiber 26 encloses the core 24 and has two ends. Tube plates 28 fix the ends. A baffle plate 30 is disposed between the tube plates 28. The hollow fibers 26 are closed by the baffle plate 30. A shell 32 houses the fibers 26, the tube plates 28, and the baffle plate 30. A system for deaerating liquid includes a liquid source containing gas, a vacuum source, and the contact device 12.
Patent JP-H0895614-A (JP)
Title: Controller
Inventor: ISHIKAWA HITOSHI
IPC: G05B19/048
Filed: 1994-09-28
Abstract: PURPOSE: To enable another control part to be substituted for one control part that has a failure, when a plurality of control parts are operating. CONSTITUTION: Each CPU unit 1 serving as a control part transmits the failure detection messages to other units 1 and then outputs a request message to a program server 3 when it is decided that one of those units 1 that received the detection messages has a failure according to the presence or absence of its received message. When the server 3 decides that the request source unit 1 is suitable for execution of the program of the faulty unit 1, the server 3 takes the program to be executed by the faulty unit 1 out of a program area and sends it to the request source unit 1. Thus the request source unit 1 receives the relevant program from the server 3 to store it in its execution area and executes the function of the faulty unit 1.
Patent JP-S62128839-A (JP)
Title: Support member of seat for joint dolly
Inventor: JIYAN RUISU DANTON
IPC: B60N2/90
Filed: 1986-09-30
Abstract: New seat support for a public transport vehicle and seat equipped with this support. The invention relates to a seat support for a public transport vehicle, intended to be mounted overhung on a side wall of this vehicle. As seen in section through a vertical plane perpendicular to the sidewall, the framework of this support has a generally C-shaped cross-section. The upper branck of the C is intended to serve as a base for a seat, the lower branch of the C rests on the floor of the vehicle and is fixed to the latter, and the verticle part of the C, which joins the branches together, is designed to bear against the side wall of the vehicle and to be fixed to the latter.
Patent JP-S61112602-A (JP)
Inventor: WATANABE SHOEI
IPC: B28B1/26
Filed: 1984-11-07
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-H04115120-A (JP)
Title: Assembling method for magnetic-type rotary encoder
Inventor: OSUMI YASUHISA
IPC: G01D5/245
Filed: 1990-09-05
Abstract: PURPOSE:To adjust the gap between a magnetic drum and a magnetic sensor before assembling parts into a rotary machine by adjusting the gap between the magnetic drum and the magnetic sensor in a preliminary step, thereafter conveying the encoder under the state of a block as a unitary body, and assembling the block into the rotary machine in a main step. CONSTITUTION:When the gap between a magnetic drum 21 and a magnetic sensor 22 is properly adjusted, the drum 21 is inserted into a reference shaft and fixed. A sensor holding body 27 is fixed to a housing 25. The housing 25 and the reference shaft are relatively moved. After the adjustment of the gap, a cover 26 is deposited on the housing. The drum 21 is pushed and held with the member 27. The reference shaft is removed from the drum 21. At this time, the drum 21 and a sensor holding body 23 are kept in the constant relative positional relationship. Then, the housing 25 is fixed to a rotary machine 24 in a main step. Thus, the gap between the drum 21 and the sensor 22 can be adjusted before assembling the drum part 21, the member 27 and the holding body 24. Thereafter, the member 27 is operated from the outside of the cover 26, and the pushing state of the drum 21 is released.
Patent JP-H0890675-A (JP)
Title: Manufacture of radial tire
Inventor: ODA KEISHIRO
IPC: B29K105/08
Filed: 1994-09-28
Abstract: PURPOSE: To automate the manufacturing process of a radial tire and to improve the productivity and the uniformity of the tire. CONSTITUTION: Many Z-shaped bent cut cords 12 covered with rubber are circumferentially uniformly aligned on the outer surface of a toroidal carcass 10 via a rubber layer 11 while the bent part is superposed on the body of at least the adjacent bent cut cords 12 to form a mounted belt 13, laminated with tread rubber and vulcanized to be molded.
Patent JP-H0280467-A (JP)
Title: Chainlike coating material capsule for locating contact or crash of automobile, bicycle or the like
Inventor: MATSUURA CHIEO
IPC: B60R21/00
Filed: 1988-09-16
Abstract: PURPOSE:To make it possible to locate contact or crash accident easily without fail, to clear up its cause and to perform its protection or the like by attaching a capsule containing a coating material in its inside and having an elevated pressure in its inside to that part of an automobile or the like which is liable to contact or crash into something and permitting the capsule to burst and spout the coating material in an accident. CONSTITUTION:A capsule 1 containing a quick-drying coating material 2 and having an elevated pressure in its inside is attached to that part of an automobile, a motorcycle, a bicycle or the like which is liable to contact or crash into something or a shallow groove adjacent thereto with an adhesive 5. When an accident occurs and an external pressure is exerted on the capsule 1, the capsule 1 bursts and the coating material 2 in its inside is spouted, so that the object of contact or crash can be easily confirmed. When a fluorescent substance is added to the coating material 2, it can be easily confirmed even at night, and the individualization can be easily performed by using many kinds of coating materials as the coating material 2. It is desirable that the capsule 1 is attached to the above vehicle in such a position that the easily burstable part 4 is on the upper side.
Patent JP-H0281596-A (JP)
Title: Video signal processor
Inventor: NAITO HIDEFUMI
IPC: H04N9/808
Filed: 1988-09-17
Abstract: PURPOSE:To simplify a system by using a memory means for both noise reduction means, which eliminates noise with the use of the correlation of the field of a video signal, and flicker reduction means, which doubles field frequencies and decreases a surface flicker. CONSTITUTION:A noise reduction circuit 22 is made into a circulative type filter constitution, and it is repeatedly added with the use of a single filter memory 26. In the field memory 26, the signal is written by a write control signal VCLRO from a flicker reduction circuit 29, digital luminance data read and added by a read control signal VCLR2 are generally outputted through a digital/analog converting circuit 30 after noise reduction. The field memory 26 used for the noise reduction circuit 22 is shared with the field memory of the flicker reduction circuit 29. Thus, the whole system can be simplified, and costs can be reduced.
Patent JP-H0284072-A (JP)
Title: Pwm control
Inventor: MAEKAWA KATSU
IPC: H02M7/48
Filed: 1988-09-20
Abstract: PURPOSE:To reduce voltage variations in switching over the pulse mode from 3-pulse to 1-pulse mode and to make smooth operation possible by obtaining a PWM signal from the comparison result between a function and a modulation rate and on the electric angle. CONSTITUTION:The waveform is in 3-pulse mode until the time t1 and after that in 1-pulse mode. Since a ROM 13a to a ROM 13c output in 1-pulse mode, the waveform is determined only by the output of a senary counter 18. In spite of its high modulation rate, the width of waveform is ensured to a certain extent for line voltage in 3-pulse mode. However, the positions of narrow pulses in width of waveform in zero voltage between three pulses are at both ends of the period when positive voltage is outputting positive or negative voltage. It shows clearly that the fundamental wave voltage is raised. In time t1, therefore, the waveform can smoothly be shifted to 1-pulse mode.
Patent JP-H1171729-A (JP)
Title: Strut for car stop
Inventor: ASAKI RYOJI
IPC: E01F13/00
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To prevent damage by the lock pin of an inner pipe to an outer pipe by vibrations during transport. SOLUTION: The strut for the car stop is composed of an outer pipe 10 buried into a ground and an inner pipe 20 detachably installed into the outer pipe 10. A cushioning member 30 abutted against the lower end of the inner pipe 20 when the inner pipe 20 is dropped into the outer pipe 10 is mounted on the bottom plate 15 of the outer pipe 10, and an engaging groove is formed to the inner circumferential surface of the upper-end opening section of the outer pipe 10 while a lock pin 21 being engaged with the engaging groove of the outer pipe 10 and stopping the dropping operation of the inner pipe 20 while preventing slipping-off from the outer pipe 10 is projected from the outer circumferential surface of the lower end section of the inner pipe 20.  A core-displacement preventive barrier section 31 controlling the outer periphery of the lower end of the inner pipe 20 and preventing core displacement to the outer pipe 10 of the inner pipe 20 is formed to the outer circumferential section of the top face of the cushioning member 30 at that time.
Patent JP-2000035751-A (JP)
Title: Evaluation method of tooth brushing technique attainment level and guiding method
Inventor: MORITA KAZUMI
IPC: G09B19/24
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To provide an evaluation method of tooth brushing technique for deriving concrete and adequate guidance of tooth brushing. SOLUTION: This evaluation method decides the difficulty of tooth brushing of each part in the mouth, and shows an attainment degree of the tooth brushing technique according to the presence or absence of plaque on teeth of the part. Further, a target for the guidance accompanying the evaluation method is to correctly show the part to which attention should be paid for going up to the following level, and the part shown by this target shows an easiest part to brush, of the parts with sticking plaque in the mouth of a person, and this makes it possible for the person to improve tooth brushing technique step by step with efficiency.
Patent JP-H0397286-A (JP)
Title: Semiconductor laser device and manufacture thereof
Inventor: ISSHIKI KUNIHIKO
IPC: H01S5/00
Filed: 1989-09-09
Abstract: PURPOSE:To reduce a light induced noise by forming a current blocking layer having the same composition as that of a first clad layer on a second clad layer, forming one electrode on the rear surface of a semiconductor substrate, and so forming the other electrode as to cover a contact layer and the blocking layer. CONSTITUTION:After an insulating film 9 is formed, with the film 9 as a mask, a contact layer 7 and a second clad layer 4 are partly removed by etching. After the etching, the film 9 used as the mask is used as a selectively growing mask this time, and a first current blocking layer 5 and a second current blocking layer 6 are selectively buried and grown by a MOCVD, etc. After the film 9 is removed with fluoric acid, a metal electrode 8 is formed by a vacuum depositing method. A current is constricted at the ridge of the layer 4 having a narrow width, and a light is guided by the layer 6 wider than this width. Therefore, a selfoscillation is generated, a return light induced noise is alleviated by the self-oscillation to reduce the light induced noise.
Patent JP-S6294057-A (JP)
Title: Subscriber supervisory system in multiunit exchange system
Inventor: TAGUCHI TSUNEO
IPC: H04M3/48
Filed: 1985-10-21
Abstract: PURPOSE:To simplify in interface between exchange units by grasping a line when a subscriber in a supervisory source unit is idle and requiring the connection of a subscriber to be supervised. CONSTITUTION:When a supervisory request subscriber SUBa registers the idle supervisory request of a subscriber to be supervised SUBa, a supervisory unit Ua periodically supervises whether the subscriber SUBa is idle. When the subscriber SUBa becomes idle, it is made in a grasped state. Then the unit Ua transmits a connection request to a unit Ub to be supervised. If the subscriber SUBa is idle, the unit Ub connects a trunk TRKb to the subscriber SUBb, and reports the completion to the unit Ua. It calls the subscriber SUBa, transmits the call request of the subscriber SUBb after the subscriber SUBa responds the call.
Patent JP-H04113246-A (JP)
Title: Method for controlling vibration of vibration generator
Inventor: YOKOTA AKIHIKO
IPC: G01M17/007
Filed: 1990-09-04
Abstract: PURPOSE:To prevent deterioration of the precision in computation by fast Fourier transform of vibration by a method wherein a control computation including the Fourier transform is executed only for a vibration component. CONSTITUTION:In an apparatus having a vibration generator 20 which vibrates an object 30 of vibration according to a vibration control signal and a control device 10 which forms a vibration control signal of a vibration signal and outputs it to the vibration generator 20, the vibration signal is separated into a steady-state displacement component and a vibration component and the vibration component is subjected to Fourier transform and converted into a vibrational spectrum. Thereafter it is converted into the spectrum of the vibration control signal by an inverse frequency response function and subjected to reverse Fourier transform and vibration data on the vibration control signal are prepared. The aforesaid steady-state displacement component is transformed into steady-state displacement of the vibration control signal by the inverse frequency response function, and the vibration data on the aforesaid vibration control signal and the steady-state displacement are added up to prepare the vibration control signal. Since a control computation not containing the Fourier transform is executed for the steady-state displacement component, deterioration of the precision in computation by the Fourier transform of the vibration component can be prevented.
Patent JP-2000062557-A (JP)
Title: Passenger protecting device
Inventor: MOTOSAWA YASUKI
IPC: B60R21/02
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a passenger protection device to make compact a car body compatible to reducing of passenger deceleration at a further higher dimension. SOLUTION: A passenger protection device to reduce the deceleration of a passenger 8 during collision of a vehicle comprises two parts 1b and 2 coupled to members 1a and 5, respectively, on which a clash load is received for deformation, a seat 3 having a seat belt 4 is arranged on the side 2 coupled to the member 5, hardly deformed at the initial stage of a clash, of the two parts, and a force generating means to exert a force in a reverse direction to the operation direction of the clash load on a part at which the seat is arranged between the two parts.  This constitution, since higher deceleration occurs to the seat at a clash moment, increases the constrainment force of a passenger by the seat belt, causes the occurrence of deceleration in a direction reverse to deceleration due to a clash by exerting a force in a reverse to a clash load on the side where the seat is arranged, whereby the inertia force of a passenger is offset and the degrees of deceleration of the car body and the passenger are early made equal to each other.
Patent JP-S61115862-A (JP)
Inventor: TAGUCHI HARUYOSHI
IPC: B65D81/26
Filed: 1984-11-06
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-S60125346-A (JP)
Title: High strength aluminum alloy having superior workability
Inventor: ASANO KAZUHIKO
IPC: C22C21/06
Filed: 1983-12-12
Abstract: PURPOSE:To obtain a high strength Al alloy having superior mechanical properties and formability by specifying the average grain size of an Al alloy contg. specified percentages of Mg, Zn and Cu. CONSTITUTION:An Al alloy consisting of, by weight, 6.0-10.0% Mg, 0.5-2.5% Zn, 0.05-0.30% Cu and the balance essentially Al and having >=10mum average grain size is prepd. The alloy may further contains one or more among 0.05- 0.25% Cr, 0.05-0.20% Zr, 0.05-0.50% Mn and 0.05-0.20% V. The average grain size is preferably <= about 20mum. A high strength Al alloy having >= about 35kg/mm.<2> strength and superior workability and producing no stretcher strain is obtd.
Patent JP-H0980791-A (JP)
Title: Electrophotographic photoreceptor and process cartridge and electrophotographic apparatus
Inventor: ANAYAMA HIDEKI
IPC: G03G21/18
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To enhance the lubricity and abrasion resistance, especially, abrasion resistance in direct charging, without deteriorating film strength, to improve the solvent cracking resistance, and to facilitate the manufacture by incorporating a copolymer having 3 kinds of different structural units in a surface layer. SOLUTION: The surface layer of the electrophotographic photoreceptor contains a copolymer having structural units represented mainly by formula I and II in which each of R1 -R8 is, independently, H or a halogen atom or the like; and each of R18 -R30 is, independently, H or a halogen atom or the like; and R31 is an optionally substituted 1-12C alkyl or 6-12C aryl group or the like, thus permitting a superior solvent cracking resistance to be obtained without impairing the mechanical strength and the surface lubricity and cleanability to be improved and a superior durability against discharge due to direct charging system to be obtained.
Patent JP-S59127165-A (JP)
Title: Control system of picture memory
Inventor: KUBOTA SHINICHI
IPC: G06T11/80
Filed: 1982-12-29
Abstract: PURPOSE:To correct data at a high speed by giving a partial correction to the data within one word in order to correct the memory contents to a picture memory which receives accesses with a word unit. CONSTITUTION:When a correction is carried out through a CPU1, an instruction is first delivered via a control bus to set a mode register 11. Then the word address of a correcting part is indicated to feed the correction data equivalent to one word. A control circuit 12 receives designation of an address and selects a prescribed part of a picture memory 6. Then said correction data is sent to the selected part of the memory 6 in the form of the write data through each write data input terminal of gates 13a-13d and gates 15a-15d respectively. Then the write enable signal is set at a high level to perform a writing operation.
Patent JP-2001060179-A (JP)
Title: History recorder and history reproducing device
Inventor: NAKATSU TOSHIAKI
IPC: G06F12/00
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To perform access by a form operation inside hyper text markup language(HTML) contents on a world wide web(WWW) browser screen by generating the operation history of a user by an event handler and adding the operation history. SOLUTION: An event handler generation part 13 receives the kind of a component and an event handler from an event handler rewrite part 12 and newly generates an event handler of an appropriate form in history recording. At the time of starting the recording of a history, a control part 19 obtains the uniform resource locator(URL) of the HTML contents written inside a display frame in a name extraction part 18, adds event information to an event history holding part 15 as an event for reading the contents and instructs the event handler rewrite part 12 to rewrite the event handler of the respective components included in the HTML contents to be an object.
Patent JP-H04116201-A (JP)
Title: Assembling method for scroll type fluid machinery
Inventor: ITOU YOSHIYASU
IPC: F04C23/00
Filed: 1990-09-04
Abstract: PURPOSE:To reduce the number of parts, and manhours for processing and assembling so as to reduce the cost by making phase synchronization of a clamp device with a turning scroll through rotation of the clamp device around the axis, and combining a cup-type casing with a front case, thereby fixing them each other. CONSTITUTION:The position of the outer terminal of the spiral lap 12 of a fixed scroll 10 is detected by means of a sensor 43, and a relative angular discrepancy of a front case 4 of this outer terminal to the reference hole is measured. Then, phase synchronization of a turning scroll 14 with the fixed scroll 10 is made by rotating a clamp device 40 around its axis through the feed-back of this angle. Then, the turning scroll 14 and the fixed scroll 10 are engaged and connected with each other to be fitted together by lowering the clamp device 40. Accordingly, the number of parts, and processing and assembling manhours are reduced, resulting in cost reduction.
Patent JP-S59116482-A (JP)
Inventor: SASAKURA MASAAKI
IPC: C09B62/44
Filed: 1982-12-23
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-2001054701-A (JP)
Title: Method for separating mixture and device for separating mixture used therefor
Inventor: FURUYA TOSHIYUKI
IPC: C07D281/10
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To recover an objective material from a mixture containing the objective material and an unnecessary material in high purity and to simultaneously recover the unnecessary material. SOLUTION: In this separation method, (a) solid-liq. separation is executed after mixing the mixture containing material A and material B with a solvent Sol at temp. Tn, (b) solid-liq. separation is executed after precipitating only material A by dropping the temp. of the separated soln, a obtained at the stage (a) to the temp. TL where the material B exists in supersaturated metastable region and material A exists in supersaturated unstable region. Then (c) solid-liq. separation is executed after mixing the separated soln. β obtained at the stage (b) and the mixture containing the material A and the material B at the temp. TH, and (d) the separated soln. γ obtained at the stage (c) is circulated as the separated soln. α at the stage (b) to obtain the material A at the stage (b) and to obtain the material B at the stage (c).
Patent JP-S59125047-A (JP)
Title: Computer-aided tomography method with nuclear magnetic resonance
Inventor: FUJITA AKINORI
IPC: G01R33/54
Filed: 1982-12-31
Abstract: PURPOSE:To obtain a tomographic image in a short time by inverting discretely and time-serially the nuclear magnetic moments in plural parts of a body to be examined. CONSTITUTION:The nuclear magnetic moments in the parts d1-dM of a living body 1 invert in a Z-axis direction time-serially at an interval of time TA when given with 180 deg. pulses A1-AM and an inclined magnetic field GZ1. The nuclear magnetic moments in the inverted parts d1-dM induce nuclear magnetic resonance when given with 90 deg. pulses B1-BM and an inclined magnetic field GZ2, thus falling respectively in the X-Y plane and emitting a nuclear magnetic resonance signal. The nuclear magnetic resonance signal is detected by a detecting coil while the inclined magnetic fields GX and GY are given to the body 1. The tomographic images are obtained with the parts d1-dM respectively by processing adequately the detected signal.