baber/WOPTO huggingface dataset:
Patent JP-S6228643-A (JP)
Title: Illumination photodetecting device
Inventor: TOMINAGA MAMORU
IPC: G01N21/892
Filed: 1985-07-31
Abstract: PURPOSE:To damp the intensity of part of illuminating light which is not reflected by a sample to be inspected but reaches the back of the sample, by providing a light absorbing camera with a black conically-formed inner surface in front of the sample-side end face of a two-branch light guide, with the open ing section of the camera being faced to the end face. CONSTITUTION:Illuminating light radiated from an illuminating light source 5 passes through an illuminating optical guide 41 and comes out from the sample-side end face 8 of the guide 4. The light coming out from the end face 8 illuminates a wire rod 1 which is a sample to be inspected. Part of the light is reflected by the sample 1 and again made incident to the light guide 4 from the end face 8, and then, led to a light receiver 4 from the end face 8, and then, led to a light receiver 6 for detecting the reflecting light component of the sample 1 through a photodetecting opticallh guide 42. On the other hand, the light reaching the back of the sample 1 is made incident to a light absorbing camera 3 through its opening section 32 and reflected for numerous times by the black conically-formed inner surface 31 of the camera 3 having a light absorbing property. As a result, the light made incident to the camera 3 is damped in intensity.
Patent JP-H0219834-A (JP)
Title: Liquid crystal display element
Inventor: YAMAMOTO TOMIAKI
IPC: G02F1/133
Filed: 1988-07-08
Abstract: PURPOSE:To obtain inexpensively a liquid crystal display element having noncolored light background and a wide view field angle by regulating a direction of twist of an optical axis of a second optical delay plate toward an optical axis of a first optical delay plate to an equal direction as a direction of twist of liquid crystal molecules from a first substrate toward a second substrate. CONSTITUTION:A first substrate 1 and a second substrate 1' facing oppositely to each other, and a first polarizing plate 10 and a second polarizing plate 11 disposed to both sides of a liquid crystal cell 5 are provided, and a first and a second substrates counting from the second substrate 1' sided are disposed between the second substrate and the second polarizing plate 4. Further, an angle of twist of said optical delay plates is regulated in such a manner that the angle of twist between the optical delay plate 10 and 11 is defined by an actuate angle formed by optical axes of both optical delay plates and the direction of twist of optical axis from the second optical delay plate 11 toward the optical axis of the first optical delay plate 10 is same as the direction of twist of liquid crystal molecules in the first substrate 1 toward those in the second substrate 1'. Thus, a liquid crystal display element having a noncolored light background and a wide view field angle is obtd. inexpensively.
Patent JP-H04366290-A (JP)
Title: Power-driven partitioner
Inventor: TAKAHASHI RYUJI
IPC: E05D15/00
Filed: 1991-06-14
Abstract: PURPOSE:To exactly transmit signals of fillet extension to each panel by eliminating the needs for placing signal lines to transmit the signals of fillet extension to each panel on a guide rail. CONSTITUTION:When the signals of fillet extension are sent out from a signal outgoing device 37 provided in the final panel 7, a driver 16 for the final panel 7 is actuated to extend fillets 12. An optical beam is projected toward the preceding panel 6 from a projector 38, and afterwards fillet extension signals are transmitted in a chain reaction manner through the projector 38 and a receiver 39 to the foremost panel 5 from preceding each panel 6. The driver 16 for the panels 6 and 5 is actuated to extend all fillets 12.
Patent JP-H11356095-A (JP)
Title: Output characteristic controller for generator
Inventor: NAKAGAWA TAKEHIKO
IPC: H02P9/00
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To make it possible to control the output characteristics of a generator and obtain the high output in a wide ranger by providing a circuit changer which changes a current path of a plurality of armatures constituting the generator according to the magnitude of the detected input or output. SOLUTION: This controller is provided with a circuit changer which has a detector constituted of a tachogenerator (or encoder would also be okay) for detecting revolutions applied to a generator and changes a current path of a plurality of armatures constituting the generator according to the detected revolutions. Instead of using the tachogenerator as the detector, one or more coils used in the armatures are replaced with detection coils and the revolutions are detected by detecting the frequency. As for a method for changing the circuit, the connection between coils L1-L8 used in the armature at the rotor side of the generator is changed by changing a current path which is changed by changing contacts by means of relays.
Patent JP-S6062263-A (JP)
Title: Reception system for circuit monitor signal
Inventor: MORI MAKOTO
IPC: H04Q1/30
Filed: 1983-09-16
Abstract: PURPOSE:To lighten the processing load on a central processing unit by placing the circuit monitor signal for an optional circuit in a calling state during the dial pulse is receiving and monitoring the signal. CONSTITUTION:The states of plural circuits between exchanges are sampled periodically at the same timing, and the results are processed by the central processing unit 3 as circuit monitor signals which are a time-division multiplex digital signal; and a dial pulse receiver 2 which monitors the change of signal state of a circuit monitor signal counts dial pulses of a circuit whose calling is to be detected according to the indication of the unit 3, then inputs the counted value to the central processing unit 3. The central processing unit 3 when detecting a calling state receives and processes the circuit monitor signal regarding said circuit so that the signal is placed in a calling state forcibly until the reception of dial pulses is completed.
Patent JP-H0723606-A (JP)
Title: Device for turning over compost
Inventor: MISAWA MICHIO
IPC: A01B35/00
Filed: 1993-07-08
Abstract: PURPOSE:To provide the subject device capable of efficiently carrying out a work for turning over compost. CONSTITUTION:Wheels 10 and 10 are supported by a shaft at both ends of a cart frame 9 to which is equipped with left and right rotation shaft supporting plates 12 and 13, and both ends of rotation shafts 15, 16 and 17 are respectively rotatably supported by these plates 12, 13. The rotation shafts 15, 16 and 17 are fixed with agitating claws 18, 18..., 19, 19... and 20, 20.... To each of the rotating shaft 15, 16 and 17 are inserted sprockets 33, 23 and 31, respectively, and they are operated synchronously by a chain 36. The rotation shaft 16 in the middle is connected with a PTO shaft 28 of a tractor 1 through a gear box 25 and a drive shaft 26, and the cart frame 9 is connected to the tractor 1 through a pulling frame 8. Thus, the rotation shafts 15, 16 and 17 are driven by rotating PTO shaft to agitate compost.
Patent JP-H0461791-A (JP)
Title: Thin film electro-luminescence element
Inventor: NAKAYA HIROAKI
IPC: H05B33/10
Filed: 1990-06-26
Abstract: PURPOSE:To readily obtain a thin insulating film of good property for thin film electro-luminescence(EL) by forming the thin insulating film by the sol-gel method in which metal alkoxide liquid diluted with alcohol is used. CONSTITUTION:Thin zirconia films 11, 12, which are formed by the sol-gel method in which zirconium alkoxide liquid diluted with alcohol is used, are used for at least one of insulating thin films 5. Specifically, a material, zirconium alkoxide, is dissolved into alcohol liquid, then such catalysts as amin, acid or glycol and the like are added so as to prepare a solution which is used for forming a film by the sol-gel method. A face which forms the thin insulating film 5 of a thin film electro-luminescence element is coated with the prepared solution by means of a spinner or a roll coater, then dried and baked so that the thin zirconia films 11, 12 are formed. Thus, the thin insulating film 5 of good property can be produced with a simple device within a short time.
Patent JP-H074344-A (JP)
Title: Variable pitch mechanism for wing of windmill
Inventor: SHIMADA TAMOTSU
IPC: F03D1/06
Filed: 1993-06-16
Abstract: PURPOSE:To simplify the construction without spoiling the function of a wing variable mechanism, and easily insure maintenance facility and the strength of a main shaft. CONSTITUTION:A movable shaft 7 extended inside a nacelle 3 is penetrated in the shaft of a parallel gear 21, and the end part is supported with a radial bearing 23. The bearing 23 is connected to a hydraulic cylinder 11 through a spring receiver 25. The driving force in the axial direction of a spring 28 arranged between the parallel gear 21 and the spring receiver 25 and the hydraulic cylinder 11 is transmitted to the movable shaft 7 through the radial bearing 23, and converted to the rotational motion of a wing 1 through a link 5.
Patent JP-H1015250-A (JP)
Title: Game device
Inventor: HIROMI KEISUKE
IPC: A63F13/54
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To enable to limit a range to be hit by a medium and to give a special stimulation to a player to have a big surprise, by fixing a part of the upper body of the player by a posture fixing device and making the medium to be fired to a specific part of the player with a medium firing device. SOLUTION: U-shaped head rests 102R and 102L are equipped vertically movable behind seats 101R and 101L on a vehicle body 100, vibrators on back rests of the seats, and safety bars 105R and 105L rotatably in front of the seats. Fans, speakers, and nozzles 109R and 189L to spray mist to cheeks of players are equipped in head rests 102. Upper bodies of players cannot be moved before and behind by belly pad parts of safety bars 105R and 105L and heads also cannot be moved largely. When safety bars 105R and 105L are fixed and head rests 102 are drawn down, a sequencer drives a surprising device corresponding to a game program. When mist spray timing comes, spray is performed through nozzles 109R and 109L to give unexpected stimulation to the player to be largely surprised.
Patent JP-H077535-A (JP)
Title: Terminal equipment provided with call holding function
Inventor: YOKOTA AKIHIKO
IPC: H04M1/80
Filed: 1993-06-17
Abstract: PURPOSE:To reduce a call tariff during holding and to release holding from the side to be held by storing a terminal number when automatic answering is operated during a call, disconnecting the call and originating a call to the stored terminal number when holding is released. CONSTITUTION:At the time of call origination, the respective call originating side terminals of ISDN terminals 11 and 12 respectively store opposite side subscriber numbers in memory parts 11a and 12a, report call originated numbers to call terminating side terminals and store them in communication side memories. When the holding operation is performed to one terminal during communication between both the terminals, any prescribed message is exchanged through a network 13 with the opposite side terminal and afterwards, both the terminals disconnect a line and turn to a held state. When holding is released, the call is originated from any terminal to the held opposite side number stored in the memory part, the opposite side responds to it while collating the call originating number, and a communicating state is provided again. Thus, the call tariff can be reduced just for the held component, holding can be released from the side to be held as well, and a communication form can be made flexible.
Patent JP-2001006681-A (JP)
Title: Negative electrode active material for lithium secondary battery and manufacture of the active material
Inventor: HATANAKA TATSUYA
IPC: H01M4/587
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a negative electrode active material for lithium secondary battery equipped with a negative electrode having a very small internal resistance by using Ag particulates of good electric conductivity as an aid agent for electric conductivity of carbon particles and generating a special dispersion form of Ag particulates relative to the carbon particles. SOLUTION: This negative electrode active material is formed from a number of carbon particles having particles sizes from several to several tens microns and a number of Ag particulates having particle sizes of sub-micron order attached to the surface of the carbon particles, wherein part of the Ag particulates form a cluster and are attached to the carbon particles while the remainder are dispersed and attached to the carbon particles.
Patent JP-H1016235-A (JP)
Title: Method of manufacturing ink jet printer head
Inventor: SUZUKI YOSHIYUKI
IPC: B41J2/135
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To cut cost and thereby manufacture an ink jet printer head best suited for mass production by registering the top face, on the opening side of a cavity, of a nozzle molding pin and the cavity forming wall face of a specified mold through a resin sheet when performing the mold registration. SOLUTION: To achieve the mass production of an ink jet printer without increasing the fabrication accuracy of a nozzle molding pin 30, the top force 23 and the bottom force 22 of a mold are registered in such a state that an ultraviolet transmissive resin sheet 40, for example, of vinyl chloride, with a thickness of about 10-15μm is tightly fitted by suction to the entire area of a second forming wall face 23a in the cavity of the top force 23 of the mold. Consequently, if a fine unevenness exists on the top face 30a of the nozzle molding pin 30, the adhesion between the top face 30a and the second forming wall face 23a in the cavity is improved as a result of the absorption of the fine unevenness by the resin sheet 40, thus to prevent resin 28 from seeping into a gap between the top face 30a and the wall face 23a.  Finally, an ultraviolet beam is emitted to the resin 28 in the cavity 27 passing through the resin sheet 40, so that the resin 28 is cured.
Patent JP-H1115670-A (JP)
Title: Down-load method for program data
Inventor: NAKATANI TETSUYA
IPC: G06F9/445
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To shorten time required for down-load program data. SOLUTION: The boot ROM on a low-order device checks a flash memory before down-load starts and calculates actual time required for writing down- load data for one time, based on the checking. Time T is calculated by adding time required for the communication of down-load data and a response to calculated time. Time T is sent from the low-order device to a high-order device at the starting of down-load and time T is set as response time-out time against the write of down-load data by a high-order application on a high-order device- side.
Patent JP-S6413639-A (JP)
Title: Automatic designing device for test item of with test level designating function
Inventor: MANO TOSHIKI
IPC: G06F11/22
Filed: 1987-07-07
Abstract: PURPOSE:To reduce immense man-hours due to manual selection of actually executable test items by designating a test level of each function to select actually executable test items in consideration of the degree of importance of the function or the like. CONSTITUTION:A test item designing means 4 and a test level information register means 8 are provided, and the means 4 combines respective states of factors on the basis of information registered by a function factor information register means 2 to design test items and registers designed test items in a test item file 5, and the means 8 registers a ratio of the number of selected test items in a test level information register file 9 on the basis of information displayed by a test item display means 6. A test item selecting means which selects the test items from the test item file 5 on the basis of registered test level information and registers them in a selected test item file 11 and the test item display means 6 which displays selected test items from the selected test item file 11 are provided. Thus, the man-hours are reduced to select the test items in accordance with the degree of importance.
Patent JP-S6069255-A (JP)
Title: Air suction devide for v-type engine
Inventor: ASAUMI KOUJI
IPC: F02M35/116
Filed: 1983-09-14
Abstract: PURPOSE:To obtain a high filling efficiency and make the structure of an air suction device compact by a method wherein the radius of curvature of a cylinder path between a surge tank and a cylinder is increased, a plurality of cylinder paths are made independent from the surge tank and both sides surge tanks are connected mutually through a pressure balance pipe. CONSTITUTION:The titled device is consisting of two sets of surge tanks 16, 16', arranged above banks 5, 5' in the direction of crank shaft and opposing both one ends thereof are closed, and branched paths 17, 17', branched from the surge tank 16, 16' and being extended toward suction ports 9, 9' in the banks 5, 5' located at mutually opposing sides so as to be intersected alternately. The surge tanks 16, 16' of both sides are communicated mutually through a pressure balance pipe 32 so that the internal pressures thereof become equal. According to this method, the high filling efficiency may be obtained and the structure of the device may be made compact.
Patent JP-2000011346-A (JP)
Title: Optical azimuth adjusting device and optical azimuth adjusting method
Inventor: INOUE MASAHIKO
IPC: G11B5/455
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To provide an optical azimuth adjusting device by which inclination angle of a gap is adjusted to an indicated angle while confirming the angle on a screen and an optical azimuth adjusting method. SOLUTION: In the method for adjusting optical azimuth, at the time of time-processing a gap pick-up image, peripheral deviation correction of a traveling surface of a rotating drum is executed (S1), the gap pick-up image is taken in (S2), all position data of the gap are detected in pixel units (S3), data having no relation to whole data are eliminated (S4), after elimination of the data, linear approximation of the gap line is executed and data greatly deviated from the line are eliminated (S5), the linear approximations are executed again (S6, S7), an angle coefficient obtained by the linear approximation is expressed in terms of inclination angle of the gap by trigonometric function to obtain the gap inclination angle (S8). Thereby data except gap are eliminated and gap detection can be executed with high precision while improving workability.
Patent JP-H1115504-A (JP)
Title: Industrial robot device for carriage of liquid crystal glass substrate
Inventor: YAMADA KATSUHISA
IPC: B25J9/16
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an industrial robot device which carries a liquid crystal substrate and can supply a dummy substrate with no discontinuation of its operation when a dummy cassette has no dummy substrate to be supplied and accordingly can prevent the deterioration of productivity that is caused by absence of the dummy substrate. SOLUTION: A controller 15 commands an industrial robot 1 to supply a liquid crystal glass substrate and a dummy substrate to a tray 2 from a supply cassette 11 and a dummy cassette 13 respectively, to collect the liquid crystal glass substrate to a collection cassette 12 from the tray 2, to collect the dummy cassette to the cassette 13 from the tray 2 and to supply the dummy substrate of a supply cassette 16 to the tray 2 when no dummy substrate is contained in the cassette 13. The controller 15 also notifies the supply of dummy substrates when the number of dummy substrates of the cassette 16 is smaller than a prescribed number. Thus, the dummy substrates are manually supplied according to the supply notification of the controller 15.
Patent JP-H0220439-A (JP)
Title: Front and rear wheel differential controller of four-wheel drive vehicle
Inventor: NISHIKAWA SEIICHI
IPC: B60K17/348
Filed: 1988-07-08
Abstract: PURPOSE:To improve the durability of both the differential control clutch and the hydraulic servo mechanism thereof by temporarily restraining the execution of the differential operation permission for the purpose of improvement of the lubricating characteristics when it is detected that the front and rear wheel differential operation is to be permitted for any other purpose. CONSTITUTION:A front and rear wheel differential controller restains the differential operation according to the vehicle driving state detected by a detecting means during all or almost running time, for example. However, since a differential control clutch is placed in the slipped state continuously for a long time and therefore the durability is reduced, the differential operation is permitted temporarily under the specified condition for the purpose of the lubrication characteristics. Furthermore, when the differential operation permission for the other purpose is detected according to the detected vehicle driving state signal, the execution of the temporary differential permission for the purpose of improving the lubricating characteristics is restrained. Thus the durability of the differential control clutch may be improved without any influence on the driving state of the vehicle.
Patent JP-S6231777-A (JP)
Title: High-pressure force sealing mechanism
Inventor: TSUJI OSAMU
IPC: F16J15/52
Filed: 1985-07-31
Abstract: PURPOSE:To prevent the leak of pressurized fluid from a sealed part and mixing of foreign fluid by using a bellows in a high-pressure force fluid chamber, rod and a sealing part, and stepwise reducing the differential pressure between the pressure is the high-pressure force fluid chamber and the atmospheric pressure. CONSTITUTION:A high-pressure fluid chamber 43 is formed by sealing a rod 10 by a bellows 40. A bellows 50 is arranged, keeping a prescribed interval so as to cover and surround the bellows 40. The partitioned chamber formed with the bellows 40 is formed as low-pressure fluid chamber 53, and the pressure P2 in the low-pressure fluid chamber 53 is set smaller than the pressure P1 in the high-pressure fluid chamber 43. Further, the partitioned chamber formed with the belows 50 is formed as a low-pressure force fluid chamber 64, and the pressure P3 in the low-pressure force fluid chamber 64 is set smaller than the pressure P2 in the pressure fluid chamber 53, and the following relation is established: P1>P2>P3.
Patent JP-S6071695-A (JP)
Inventor: DEIBITSUDO ARAN BURUTSUKUSU
IPC: B65G53/30
Filed: 1984-08-17
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-S6327179-A (JP)
Title: Digital video tape recorder
Inventor: SATO KENICHI
IPC: H04N5/92
Filed: 1986-07-19
Abstract: PURPOSE:To inexpensively and easily prevent a crosstalk between the windings of a rotary transformer without using a rotary transformer with a short ring, etc., by providing a recording timing control circuit to control a recording amplifier. CONSTITUTION:The recording timing control circuit 15 generates and outputs two kinds of recording timing pulses and controlls recording amplifiers 16A-17B. That is, the circuit 15 bi-sects the respective bits of a recording signal based on a reference clock pulse signal, and generates two kinds of recording timing pulses Pa and Pb, and the pulse Pa is supplied to the amplifiers 16A and 16B while that Pb to the amplifiers 17A and 17B. Accordingly, the amplifiers 16A-17B are operated only during the durations of pulse wide of the high-level of the pulse Pa or Pb, and output a recording current proportioning to a recording signal, and the current output phases of the recording amplifiers of rotary heads not constituting a pair are shifted to the respective one bit of the recording signal based on the pulses from the circuit 15. In such a way, crosstalk can be prevented from occurring without using the rotary transformer with the short ring, etc.