baber/WOPTO huggingface dataset:
Patent JP-H06176516-A (JP)
Title: Disk drive device
Inventor: NISHITANI TADASHI
IPC: G11B21/22
Filed: 1992-12-03
Abstract: PURPOSE:To enable a carriage promptly enter its shipping operation and to reduce impact force upon ejection of a cartridge. CONSTITUTION:The carriage 1 is pressed by a restraining arm 5 capable of turning by energization of a spring to move to the end of a moving range, and at that time, a restraining lock arm 8 provided on the restraining arm 5 is engaged with a fixed pin 4b to prevent the turning of the restraining arm 5 which is pressed by the carriage, and the restraining lock arm 8 is pressed by the inserted cartridge to turn so as to release itself from the engagement with the fixed pin 4b. An opening and closing groove in a cartridge inserting range and an interior side guide groove on the interior side from the cartridge inserting range and in a range deviated from the opening and closing groove to the opposite side are provided on the disk drive device and one or both of a top plate and a bottom plate of a cartridge holder respectively, and a leading arm is energized to pull a leading pun to the end of the opening and closing groove side of the interior side guide groove.
Patent JP-2000136396-A (JP)
Title: Method for decreasing friction resistance of aqueous heat transport medium in pipeline
Inventor: INABA HIDEO
IPC: F17D1/08
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To attain the decrease in transporting power and in heat loss and the increase in amount of water transported by adding a polyoxyalkylene alkyl or alkenyl ether or a polyoxyalkylene glycol to an aqueous heat transport medium. SOLUTION: The friction resistance in a pipeline is decreased by adding 0.001-10 wt.%, especially 0.05-1.0 wt.%, polyoxyalkylene alkyl or alkenyl ether represented by formula I or the formula: RO(CsH2sO)pH or polyoxyalkylene glycol represented by formula II or the formula: HO(CsH2sO)pH to an aqueous heat transport medium at 5-80 deg.C. Unlike other linear polymers used for reducing the friction resistance in a pipeline, the above compounds, when adjusted to a suitable mol.wt., are not broken by the shearing force of a pump, retaining their friction-decreasing function, and do not cause environmental pollution due to corrosion, etc. In the formulas, R is 1-36C alkyl or alkenyl; s is 2-4; and l, m, n, and p are each 1-1,000,000.
Patent JP-H05163282-A (JP)
Title: Sulfur-containing aciclovir derivative and its production
Inventor: MIZUNO YOSHIHISA
IPC: A61K31/54
Filed: 1990-11-27
Abstract: PURPOSE:To provide a new aciclovir derivative having antiviral activity. CONSTITUTION:The derivative of formula I (R1 is O or S; R2 is H or group of formula II), e.g. 5-amino-3H-imidazo[4,5-d@][1,3]thiazin-7-one. The compound of formula I can be produced e.g. by reacting a thioureide-type imidazole derivative of formula III with sulfuric acid at about 60 deg.C for a day and night. The starting compound of formula III is produced by reacting 5(4)-amino-4(5)- ethoxycarbonylimidazole of formula IV with benzoyl isothiocyanate in acetonitrile.
Patent JP-H09164172-A (JP)
Title: Massager
Inventor: SAWAZAKI MITSUHIRO
IPC: A61H7/00
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To simplify constitution, to enable the desired fine adjustment of a massaging position, to easily discriminate the corresponding relation between the adjusting operation and an actual massaging position and to enhance operability. SOLUTION: A massager 31 is equipped with a remote controller 64 setting various massaging operations and the remote controller 64 is connected to a microcomputer 87. Respective motors 37, 41, 49 are connected to the microcomputer 87. The microcomputer 87 is equipped with a timer 8, a counter 89 and a limit value memory part 90 storing the count limit value of the counter 89. The counter 89 performs count operation on the basis of the timing signal generated from the timer 88 within the range of the limit value stored in the limit value memory part 90. When either one of switches raising or lowering a massaging position by the remote controller 64 is operated, the microcomputer 87 detects the operation time thereof to perform the processing raising and lowering the massaging position during the operation time.
Patent JP-H02170111-A (JP)
Title: Optical scanning device
Inventor: MORI TEIICHIROU
IPC: G02B26/10
Filed: 1988-12-23
Abstract: PURPOSE:To make a fast excellent scan by controlling the output of a light source in time series so that respective pieces of luminous flux become equal in intensity. CONSTITUTION:The output of the light source is controlled in time series by an output control circuit with a previously programmed periodic signal. Then diffracted light beam of respective orders are equalized in intensity to diffracted light of (0)th order and the fast scan is made by a polygon mirror which has a small number of surfaces and a driving source which has a low rotating speed.
Patent JP-H06177621-A (JP)
Title: Water drop removing device for feed horn
Inventor: OYAMADA SHIGEYUKI
IPC: H01Q19/12
Filed: 1992-12-04
Abstract: PURPOSE:To remove drops of water from the reception surface of the feed horn by repelling or dripping by fixing a piezoelectric body to a hood mounted on the reception surface, and applying a high frequency voltage to the piezoelectric body and vibrating it. CONSTITUTION:A piezoelectric body 5 is fixed to one side close to a reception surface 6 of a hood 2 with an adhesive or by an embedding method, etc. A high frequency voltage generation part is connected to electrodes on both the surfaces of the piezoelectric ceramic plate of the piezoelectric body 5 through a lead line 7. Here, when a necessary voltage and a frequency are set and applied to the piezoelectric ceramic plate, the piezoelectric body 5 vibrates and the vibration is transmitted to the reception surface 6 of the hood 2 to remove drops of water from the reception surface 6 by repelling or dripping. As for an operating method, the reception state of a radio wave is checked to perform manual remote switch operation and the level of the received signal is detected to perform automatic operation if the signal deteriorates.
Patent JP-H11144556-A (JP)
Title: Pushbutton switch and cover member therefor
Inventor: SUZUKI NORIO
IPC: B41J2/00
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a pushbutton switch which can be given large degrees of freedom in the selection of its appearance and color without impairing laser machinability and to provide a cover member for the pushbutton switch. SOLUTION: A substrate 40 in which a plurality of key top parts 43 are joined by thin-walled parts 42 with a base part 41 serving as a supported part on a circuit board 10 is molded from a translucent rubber composition, and a translucent coloring layer 44 is formed on the top surface of each key top part 43 of the substrate 40 by screen printing or the like using translucent ink. A light-shielding ornamental layer 45 is formed on the entire surface of the substrate 40 by spraying, etc., using a paint in which 0.03 to 1.50 parts by weight of an electromagnetic wave absorbing powder such as carbon black, 0.9 to 15 parts by weight of titanium oxide, and 8 to 20 parts by weight of a chromatic color pigment are blended in 100 parts by weight of a binder.  Thereafter, a laser beam is irradiated to the light-shielding ornamental layer 45 on the top surface of the key top part 43 by use of a YAG laser to form a display part 46 where the light-shielding ornamental layer 45 is removed in the form of a letter, etc., to obtain a cover member 30.
Patent JP-H10169989-A (JP)
Title: Gas combustor
Inventor: HACHIYA AKIHITO
IPC: F24C3/10
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To ensure an ignition operation and firing operation to a main burner by operation of one lever part in a gas combustor which includes an ignition mechanism part for executing an ignition operation and a firing mechanism part for executing ignition operation to the main burner, and is which the ignition mechanism part and the firing mechanism part are actuated by interlocking with the operation of the lever part for ignition and firing by preventing explosion firing from being produced. SOLUTION: When a main lever 1 is operated from an initial position to a forward passage final position, only an ignition mechanism part is started from an ignition starting mechanism part, and the main lever 1 is stopped freely to forcedly return with an interruption mechanism at an intermediate part of the return passage from the forward passage final point to the initial position, and further in the state where the main lever 1 is stopped at the intermediate part, if a firing mechanism part is actuated, and the main lever 1 is returned to the initial position, the firing mechanism part is placed in an interrupted state and a gas circuit is blocked.
Patent JP-H11141279-A (JP)
Title: Cushioning material for advancing pipe
Inventor: OGIWARA TAKEHIKO
IPC: F16L17/06
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To prevent the damage of a pipe by providing a protruding part and a recessed part which are mutually engaged in adjacent joint end parts in a cushioning material having the joints of propulsion pipe end surfaces. SOLUTION: Protruding parts 3 are swollen on one-side ends of circle-divided segment cushioning material pieces 2a, 2b, and engaged with recessed parts 4 formed on the other ends to form a circular cushioning material, and this circular cushioning material is adhered to the end surface of a propulsion pipe 1. The cushioning materials 2a on the lower side and the upper side symmetric thereto where the compression deformation is the largest, for example, when a pipe 1 is curvedly pushed downward, are set softer than the lateral cushioning materials 2b. The lower side is made easy to deform to reduce the stress, and the deformation of the cushioning material 26 is increased to increase the compressing force transmitting area, whereby generation of an excessive stress is suppressed.  Further, the inner and outer sides of the cushioning material are formed into inclined surfaces thinned toward the end part, so that generation of a shearing stress by the Poisson's ratio in compression deformation is suppressed. Accordingly, the harmful deformation of a joint and the breakage of a pipe connecting part can be prevented.
Patent JP-H02169361-A (JP)
Title: Antilock controller
Inventor: YOSHINO MASATO
IPC: B60T8/58
Filed: 1988-12-22
Abstract: PURPOSE:To make drive circuits into common use and reduce the cost of production by controlling respective first control valves, related to each wheel, controlling an inflow of brake fluid separately, while constituting respective second control valves, controlling a back flow of the brake fluid, so as to be controlled in a lump. CONSTITUTION:Both first control valves 5, 7 controlling an inflow of brake fluid are set up in space between a master cylinder MC and rear wheel cylinders W1, W2, and likewise both second control valves 6, 8 are set up in a pipeline flowing back to the master cylinder MC from these wheel cylinders W1, W2. In an electronic control unit ECU controlling these control valves 5-8, there is provided with a circuit for driving both first and second control valves (unillustrated herein) related to each wheel as to front wheels. In addition, there are also provided with a circuit for separately driving the first control valves 5, 7 related to each wheel as to rear wheels, and another circuit for collectively driving the second control valves 6, 8 related to respective wheels.
Patent JP-H07182605-A (JP)
Title: Magnetic head apparatus
Inventor: KUSANO KOICHI
IPC: G11B5/10
Filed: 1993-12-22
Abstract: PURPOSE:To achieve higher mounting strength, and simplification of the working hour with a simple mounting. CONSTITUTION:In a magetic head apparatus 4 which has a magnetic head section 4 composing a closed magnetic path housed in a shield case 2 and is mounted on a magnetic recording/reproucing device through screw members 7a and 7b, a mounting base piece 11 having a thread hole 6 from one side part 2a of the shield case 2 is made to stick out integrally. In addition, the mounting base piece 11 is bent facing an external surface of the one side part 2a of the shield case 2 maintaining a fixed interval W1. A mounting member 11 is provided as separate member and formed in a U-shaped cross section. The mounting member 11 is inserted deep with the screw members 7a and 7b.
Patent JP-H07183943-A (JP)
Title: Subscriber line monitor system
Inventor: TAKAGI AYA
IPC: H04L12/26
Filed: 1993-12-24
Abstract: PURPOSE:To maintain the same reliability and serviceablity with the employment of an all-time actuation system for the subscriber line monitor system for a service integrated digital network even when a communication-time actuation system is employed. CONSTITUTION:An actuation signal including limit information indicating the actuation of only a subscriber line 1 to an exchange when the subscriber line 1 is in a stop state is transferred to a network terminating device 200. This system is provided with a subscriber line monitor means 101 which confirms the normalcy of the subscriber line with an actuation response signal sent back from the network terminating device and a period actuating means 102 which actuates the subscriber monitor means at a specific period. The network terminating device is provided with a monitor and response means 201 which actuates only the subscriber line without actuating a subscriber terminal device 300 when receiving the actuation signal including the limit information transferred from the subscriber line monitor means and sends the actuation response signal back to the exchange.
Patent JP-H02170982-A (JP)
Title: Electrolyte paste for simple surface treatment
Inventor: KIKUCHI KATSUHEI
IPC: C25D5/00
Filed: 1988-12-23
Abstract: PURPOSE:To enable simple chemical plating with no surface unevenness by adding an org. thickener and/or an inorg. thickener to an electrolyte soln. for surface treatment to regulate the viscosity to a specified range. CONSTITUTION:An org. thickener and/or an inorg. thickener is added to an electrolyte soln. for surface treatment of an article to regulate the viscosity to 100-2,000,000cps. When chemical plating, electro-plating, color developing treatment such as anodizing, etching, polishing or other surface treatment is carried out with the resulting soln., it can be simply and rapidly carried out without causing surface unevenness. In case of <100cps viscosity, the soln. is liable to flow and it is difficult to hold the soln. at a specified position. In case of >2,000,000cps viscosity, the covering power of the soln. is not satisfactory when a body to be plated has a complex shape. For example, the soln. contains 20g/l nickel sulfate, 3g/l sodium borohydride, 15g/l Rochelle salt and 1% sodium polyacrylate as a thickener and has 900cps viscosity.
Patent JP-H05157445-A (JP)
Title: High-humidity storage box
Inventor: AMEZUTSUMI OSAMU
IPC: F25D21/14
Filed: 1991-12-10
Abstract: PURPOSE:To improve the inner casing of a high-humidity storage box with respect to the use of the bottom plate in assembly. CONSTITUTION:An inner casing 36 is formed of a top plate 15, a rear plate 33, two side plates 27A, 27B, and a bottom plate 18 and placed with specified spacing (20 denoting a first space) for circulating cooling air from the top, back, two lateral sides, and bottom respectively each defining the interior of an insulating casing 3. The lower marginal part of each of the rear plate 33 and the two side plates 27A, 27B is bent inward at a right angle to form a section 28 extending in parallel with the bottom plate 18 and continuously therefrom form a substantially U-shaped groove 29, whereas the bottom plate 18 has a substantially U-shaped, inverse projection 35 which fits in the substantially U-shaped groove 29, an a sealing member 19 is interposed between the groove 29 and the projection 35 both substantially of the U-shape.
Patent JP-2000152207-A (JP)
Title: Method, system and server for controlling multispot communication and storage medium storing multispot communication control program
Inventor: MATSUURA MICHIAKI
IPC: H04M3/56
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To shorten the time required for face image exchange by exchanging face images between a terminal group having exchanged images and a terminal which newly responds each time the terminal responds. SOLUTION: When a starting member terminal responds, a face image ID is sent out to a server. The face image ID is immediately added to a face image ID table. The server inquires the face image of the face image ID of a host of the starting terminal and the face image of the image ID of the starting member of the host terminal according to the face image ID table 300 and then their results are sent and written to the face image ID table 300 on the server. Even if a new terminal responds among terminals which are being called during the face image exchange, the face image ID is put in a queue 700 and the head of the queue 700 is added to the face image table 300 when the exchange of face images in process is completed, so that the exchange of face images is repeated.
Patent JP-H08185439-A (JP)
Title: Business assistance system
Inventor: FUKAGAWA SEIJI
IPC: G06Q50/00
Filed: 1994-12-27
Abstract: PURPOSE: To provide an effective technique for reducing labor required for scheduling and controlling a business plan and efficiently performing company business and the execution of a project. CONSTITUTION: This system is provided with a value mark summing-up means 3 for calculating the value marks of respective constitutive members and calculating the total sum of the value marks of all the constitutive members, target sales amount calculating means 5 for calculating a target sales amount within a specified term, value mark unit price calculating means 6 for calculating a value mark unit price by dividing the target sales amount with the total sum of value marks,  value mark unit price recalculating means 7 for calculating the remained component of target sales and the remaining components of value marks based on a result sales amount and value points possessed and consumed within a fixed term after the lapse of the fixed term in the specified term and for calculating a new value mark unit price by dividing the remaining components of target sales with the remaining components of value marks, and increase/decrease ratio calculating means 8 for calculating the increase/ decrease ratio of the former value mark unit price and the new value mark unit price.
Patent JP-H07151681-A (JP)
Title: Gas density measuring apparatus
Inventor: MURAKAMI TORU
IPC: G01N21/59
Filed: 1993-11-30
Abstract: PURPOSE:To provide a gas density measuring apparatus which eliminates the calibration of phase synchronization and makes possible the use of an inexpensive and low speed DSP (digital signal processor) or the like. CONSTITUTION:Signals from first and second cosine wave signal generating sections 1 and 2 are added to a fundamental wave orthogonal modulation section 3 and a double wave orthogonal modulation section 4 respectively shifting the phase bit by bit to obtain uniphase/orthogonal components, which are integrated with integration sections 5 and 5 respectively and then, a square sum is obtained with square sum computing sections 7 and 7. Thus, a pseudo area is determined by integrating the amplitude of a fundamental wave and a double wave with area extracting sections 8 and 8 and a ratio is determined with a division section 10 to obtain a measure of the density of a gas.
Patent JP-H09144956-A (JP)
Title: Hydraulic hose for working machine of construction equipment
Inventor: HORIKAWA KAZUO
IPC: F16L11/10
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of damage of a hydraulic hose of a hydraulic cylinder for driving a working machine of a construction equipment such as a bulldozer freely to be oscillated, and improve the durability thereof. SOLUTION: In a hydraulic hose 1 for supplying the pressure oil to a hydraulic cylinder for driving a working machine of a construction equipment freely to be oscillated, the periphery of a flexible hose 2 is wrapped with a protecting coil 3 formed of a band-shaped steel plate or an steel wire having the flat elliptic cross section or the cross section surrounded by plural kinds of curved parts 4c, 4d, 4e with a different radius, which are connected to both ends of two parallel straight line parts 4a, 4b.
Patent JP-2000148004-A (JP)
Title: Method for learning house structure
Inventor: OGAKURA SHINYA
IPC: G09B9/00
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for learning a house structure which enables any persons having no specialized knowledge to rapidly learn the knowledge of the house structure with friendship. SOLUTION: Learners learn the functions of the house structure by going around plural kinds of house structure learning corners where structural models are disposed. More specifically, the learners learn the functions of the house structure by going around a house structure basic learning corner B for learning the basic dynamic characteristics of the house structure through basic construction models, a house structure method learning corner B for learning the basic dynamic characteristics of the house structure through house construction method models and a house safety design learning corner D for learning the safety design of the houses through safety design house models.
Patent JP-H04192084-A (JP)
Title: Character processing device
Inventor: KIMURA TADASHI
IPC: G06F19/00
Filed: 1990-11-27
Abstract: PURPOSE:To easily attain correspondence between graphs and element names by individually displaying element names of graph data in the vicinity of display positions of data at a specific time of respective graph patterns together with symbols or paintings different from normal display. CONSTITUTION:A tabulating means B generates graph data in a form of aa table based on character information inputted from an input means A, and generated graph data are stored in a storage means C. A graph display means D generates and displays a graph of a prescribed form based on graph data read out from the storage means C. A second graph display means E individually displays element names of graph data, which is read out from the storage means C, in the vicinity of display positions of data at a specific time of respective corresponding graph patterns on the displayed graph together with symbols or paintings different from normal display. Thus, element names are displayed in the display graph in accordance with values of graph data, and correspondence between the change of the graph and element names is easily discriminated.
Patent JP-2000140154-A (JP)
Title: Exercising device
Inventor: SHIMOMURA SHINSUKE
IPC: A63B24/00
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To reduce force applied to the leg in a direction opposite to a moving direction in the case of landing by providing a driving device for rotate-driving a front driving roller and/or a rear driving roller to control the rotational speed of this driving device in a device as for executing a walking exercise, etc., by using an endless belt. SOLUTION: When the stepped out leg of a user lands on a walking belt 9, a friction force is generated between the belt 9 and a driving belt 12, and the driving force of the driving device 13 is transmitted to the belt 9 through the belt 12 by the friction force to send the stepped-out leg in the sending direction of the belt 9. Then, when a leg to kicking out leaves the belt 9, the stepping force of the leg to the belt 9 is reduced, thereby friction force between the belt 9 and the belt 12 is reduced. By this reduction of the friction force, the driving force of the device 13 transmitted to the belt 9 is reduced and the user can kick out his/her leg in a state where the influence of force is decreased in a sending direction from the belt 9.