baber/WOPTO huggingface dataset:
Patent JP-H02188685-A (JP)
Title: Spiral body fluid device
Inventor: SUGIMOTO KAZUO
IPC: F04C18/02
Filed: 1989-01-17
Abstract: PURPOSE:To reduce the pulsation of a fluid in a fluid device which discharges fluid by moving a closed space formed with a movable spiral body and a fixed spiral body to the center by differentiating the number of spirals of both spiral bodies. CONSTITUTION:A fixed spiral body 22 is formed on the inner wall face of a casing 21 both ends of which are opened and the inner wall face 21a is continued with the spiral body 22 in such a way that it follows the involute curve of the spiral body 22, forming an extending portion 22a. A movable spiral body 20 has the inserting portion 20a of a main spindle 23, a spiral portion 20b one end of which is integrally linked thereto and a cylindrical portion 20c formed on the other end of the spiral portion 20b. Both spiral bodies are engaged with each other to form a closed space 31. An involute portion of approx. half a winding is added to the fixed spiral body 22 while reducing that of approx. half a winding from the spiral portion 20b of the movable spiral body, thereby causing a center space to get larger. By such a structure, the take-in quantity of a fluid is increased while reducing pulsation.
Patent JP-H01182701-A (JP)
Title: Two-frequency interference type length measuring machine
Inventor: MORI SADAO
IPC: G01B9/02
Filed: 1988-01-14
Abstract: PURPOSE:To make response speed and measuring resolution compatible, by providing one or more circuits for multiplication of Ni times (i=1, 2,...) in addition to a circuit for multiplication of N times for the frequency of a measuring signal, and switching the high speed mode and the low speed mode based on the displacement speed of an object to be measured. CONSTITUTION:Two light beams having different frequencies are emitted from a laser light source 1. The light beams are reflected from a reflecting film 6, which is a reference surface, and from a mirror 7, which is an object to be measured. The light beams are made to interfere with each other, and a reference signal and a measured beat signal are obtained. The phase difference between the signals is detected, and the displacement of the mirror 7 is obtained. At this time the speed of the mirror 7 is detected with a speed detecting circuit 15. The outputs of frequency multiplying circuits 12, 13 and 14, by which the frequency of the measured signal is multiplied by N1, N2, and N(N1, N2) times, are selected with a mode selecting circuit 16 in correspondence with the speed. The use of counters 20 and 21 for counting the outputs is selected based on the output.
Patent JP-S61163803-A (JP)
Inventor: NAKAHARA MAKOTO
IPC: B27N3/02
Filed: 1985-01-17
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-2000205235-A (JP)
Title: Safety hook
Inventor: KAMIYA YASUTO
IPC: F16B45/02
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a safety hook excellent in operability. SOLUTION: A single swing blade 4 having a pair of side plates 5 is swingably mounted in one side part of a hook main unit 1, and an opening of a hook part 2 provided in a tip end of the hook main unit 1 can be opened/ closed from an inner side. The single swing blade 4 is energized in an outer direction by a coil spring 7 provided inside the blade 4, to make a tip end part abut to a tip end part inner surface of the hook part 2. An engaging pawl 8 is assembled in the inside of the single swing blade 4, the halfway of this engaging pawl 8 is swingably supported. One end part of the engaging pawl 8 is made to face to a window 10 provided in the single swing blade 4, the engaging pawl 8 is energized by a spring 12 in a direction with the other end part engaging with an engaging part 11 provided in the hook main unit 1.  The single swing blade 4 is prevented from swinging to a side of the hook main unit 1 by engaging the other end part of the engaging pawl 8 with the engaging part 11, one end part of the engaging pawl 8 is pressed by a finger gripping the single swing blade 4, after the other end part of the engaging pawl 8 is disengaged from the engaging part 11, the single swing blade 4 is swinged to a side of the hook main unit 1, and the opening of the hook part 2 is opened.
Patent JP-S54100862-A (JP)
Title: Hair drier
Inventor: TAKEDA YOSHIAKI
IPC: A45D20/10
Filed: 1978-01-25
Abstract: PURPOSE: To provide a hair drier, parts of which can not be distorted or burnt if an outlet of a nozzle of the hair drier is blocked.  
     CONSTITUTION: Within a body 1 of the present hair drier is provided a heater, a fan etc., the fan being rotated by a motor to deliver air to the heater. A nozzle 2 mounted to an outlet of the body 1 converges hot air (or cold air when the heater is not operated) which has been passed through the heater in the body 1. Notches 4 are provided in part of an outlet 3 of the nozzle 2. If the operator accidentally blocks the outlet 3, hot air will be discharged outside of the body through the notches 4, so that the heater is always blown with fresh cold air (when electric current is passed through the heater the fan is also caused to rotate without fial), the heater is not overheated, and the casing covering the heater and the nozzle 2 will not be distorted or burnt. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08194060-A (JP)
Title: Optical fiber inspection apparatus
Inventor: KOMIYAMA MAKOTO
IPC: G01S17/06
Filed: 1995-01-19
Abstract: PURPOSE: To extend the measuring distance by installing a second photocoupler and an optical frequency shifter in a reference optical path. CONSTITUTION: A second photocoupler 7 is installed in a reference optical path and a path 3d with the optical path length (h) is installed. An optical frequency shifter 8 is installed in the path 3d and after being taken out of the coupler 7 and led through the shifter 8, a part of the reference light-rays are compounded again by the coupler 7. In the case that the quantity of light which enters the coupler 7 is set to be 1 (optional unit) and the extent of the shift of the optical frequency is set to be (s), reference light-rays with optical path difference k×n and the extent of frequency shift s×n (n stands for optional positive integer such as 0, 1, 2, etc.) come in to a photodetector PD 5.  The detector PD 5 detects interference due to two different light rays; the reference light rays and the light rays which are led to a subject of measurement and reflected by a hindrance point 4a in the subject; and the distance to the reflecting point 4a in the subject of the measurement and the quantity of the reflection can be detected by analyzing the frequency of the interference signals.
Patent JP-H02189251-A (JP)
Title: Woody formed ceiling
Inventor: NAGASE TAKASHI
IPC: B62D29/02
Filed: 1989-01-14
Abstract: PURPOSE:To set a part being required for strength to be high density over other general parts as well as to make improvements in strength and sound- absorbability without increasing the wall thickness by putting a thickness change to an aggregate of woody forming material forming a formed ceiling in advance. CONSTITUTION:An automobile formed ceiling 1 consists of a general part 2, a peripheral assembling part 3, a room lamp setting part 4, a sun visor setting part 5, an assist grip setting part 6 and a reinforcing part 7. The formed ceiling 1 is formed after a material aggregate made up of aggregating woody forming material into a specified form is fed to a forming die for compression molding. In this case, the formed ceiling 1 is formed into constant wall thickness as a whole, while each of the said respective parts 2-7 puts a thickness change to the material aggregate in advance and is divided into plural numbers of density levels. For example, the part 2 is set to a low density of 0.30/cm<3>, each of the parts 3, 4, and 7 to a middle density of 0.45/cm<3> and each of the parts 6, 6 to a high density of 0.75/cm<3>, respectively.
Patent JP-S61164314-A (JP)
Title: Turning device
Inventor: KANE JOJI
IPC: H03J1/00
Filed: 1985-01-17
Abstract: PURPOSE:To make the shield performance highly stable and to make the tuning frequency and tuning Q highly accurate and stable by installing an inductor electrode to a conductor circuit substrate and installing a shield device made of a conductor material having a low absorption loss performance around the inductor. CONSTITUTION:The inductor electrode 11 is formed on the substrate 10, a conductor material having a low absorption loss performance is used as shield devices 12, 13 to surround the inductor electrode 11 in the very vicinity. Thus, high shield performance is obtained and thin profile and miniaturized shielding form is realized and a tuning device with highly stable and high tuning Q is realized.
Patent JP-S59131428-A (JP)
Title: Oriented polyester film improved in running characteristics
Inventor: MAKIMURA OSAMU
IPC: B29C55/12
Filed: 1983-01-17
Abstract: PURPOSE:To improve the running characteristics of the titled film while keeping the surface smoothness thereof, by a method wherein independent low projections each having a small plane diameter among projections formed to the surface of the film are brought to specific distribution density or more and the high projections is suppressed to specific density or less. CONSTITUTION:An oriented polyester film is roughened in at least single surface thereof and projections forming the roughened surface are constituted so as to satisfy the formula in the density thereof. When H1*>=1,500/mm.<2> and H2<=5/mm.<2> [wherein H1* shows the density of projections each with a plane diameter of 6.7mum or less among primary interference rings (each of which the peak height is 0.27-0.53mum) according to an interference method and H2 shows the density of secondary interference rings (each of which the peak height is 0.54-0.80mum] are formed and H1* reaches 1,800/mm.<2> or more, sufficient running characteristics are obtained without requring the aid of the H2-peak and, because surface smoothness is also kept, an extremely good result is obtained.
Patent JP-S5499538-A (JP)
Title: Unit connection system
Inventor: UCHIYAMA MASATO
IPC: G06F13/00
Filed: 1978-01-23
Abstract: PURPOSE: To realize the low power consumption, a high degree of integration and the miniatuarization by securing the constitution with use of the control nit containing the parallel-series and series-parallel converters, and furthermore to increase the overall reliabiliy as well as to ensure an easy cut-off of the connection.  
     CONSTITUTION: Data input/output unit (controlled unit) 14 and control unit 15 are connected together via a piece of data input signal line 16, data output signal line 17, control input signal line 18 and control output signal line 19 respectively. At the same time, unit 14 and 15 incorporates parallel-series and series-parallel converters 20/20' and 21/21' to given conversion to the data signal and the control signal. Then control signal (a) delivered from unit 15 receives a process at process time t 1  within unit 14 and is then returned in the form of control input signal (b),  and the timing is not in agreement necessarily between parallel signal sampling pulse (c) of converter 20' and 21' within unit 15 and parallel signal sampling pulse (j) of converter 20 and 21 within unit 14 but with nearly same period t 0 . 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11204316-A (JP)
Title: Manufacture of chip-type resistor and structure of board used therefor
Inventor: KATSUNO TAKAFUMI
IPC: H01C7/00
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To reduce the manufacturing cost of a chip-type resistor by making defective products mixed in conforming products easily sortable, when many chip-type resistors or multiple chip type resistors are manufactured from a single board. SOLUTION: When extra insulating substrates 2' which become defective products are integrally provided at both ends of bar-like boards in each of which a plurality of insulating substrates 2 are formed integrally side by side, of a board A, slit-like through-holes A6 are drilled through the board A between each bar-like board and through the parts of the extra insulating substrates 2'. Consequently, the formation of side-face electrodes constituting terminal electrodes 5 (upper electrodes 5a and side-face electrodes) of chip-type resistors (or multiple chip type resistors) on the side faces 2a and 2b' of the substrates 2' can be prevented.
Patent JP-2000203703-A (JP)
Title: Article storing equipment
Inventor: TOYOSHIMA MASAYUKI
IPC: B65G1/04
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To provide article storing equipment capable of automating the warehousing and delivery of an article without obstructing movement of a frame. SOLUTION: This equipment comprises a plurality of frames 4A to 4E each having a storage section 5 for having an article in custody and further capable of moving the same moving route 1 back and forth, a girder 10 arranged in the upward of the frame structures 4A to 4E so as to be horizontally movable in a direction almost orthogonal relating to a moving direction of the frame structures 4A to 4E, a trolley 12 movable in a direction equal to the frame structures 4A to 4E along the girder 10, and a fork mechanism 16 hung down from the trolley 12 and capable of giving/receiving an article relating to the storage section 5. The fork mechanism 16 for loading and unloading the article is advanced into a passage 6 formed between the adjacent frame mechanisms 4A to 4E by moving the girder 10 and the trolley 12.
Patent JP-S60150398-A (JP)
Title: Service regulating device of electronic exchange
Inventor: FUJITA HIROSHI
IPC: G10L15/00
Filed: 1984-01-18
Abstract: PURPOSE:To execute automatically only a service given to a user by connecting a telephone set and a voice recognizing device when a handset of the telephone set is hooked off so as to identify the actual user of the telephone set. CONSTITUTION:When the telephone set 1 hooks off, it is detected by a central controller 4, a telephone set 3 is controlled so as to connected the telephone set 1 and the voice recognizing device 5 through a channel 3. When the user utters voice, the voice recognizing device 5 is operated, the user is identified in the voice of the user, a service regulation control memory device 6 storing the service regulation class by user is retrieved, the service regulation class of the user is extracted and it is informed to the central controller 4. Thus, even time various exchange service is accessed, the central controller 4 confirms the regulation class and decides whether the service is permitted or not. When the service is regulated by the regulation class, a regulating voice or message are transmitted to the telephone set 1 so that the requested exchange service is not executed.
Patent JP-H02187515-A (JP)
Title: Heating/air-pressure detector in hot air generator
Inventor: NOMARU NORIKI
IPC: F26B23/02
Filed: 1989-01-13
Abstract: PURPOSE:To enable a detector for monitoring an air pressure to be also used for monitoring abnormal superheating by a method wherein a support member for supporting a sensing plate is thermally deformed when the periphery of a hot air generator or the part of a hot air path is abnormally superheated, and switches over a switching means to the condition of producing a signal of abnormality. CONSTITUTION:In an air pressure detector 32, a support rod 35 is warped and approaches to a fixed plate 33 while a sensing plate 34 continues to be subjected to a predetermined air pressure. When the periphery of the detector 32 is superheated by the occurrence of a fire due to the inflammation of dust and the like collected in a hot air chamber 8 or by flames rising from a burner 6 during the detection of a normal air pressure, the support rod 35 is thermally deformed to return in the direction shown by the arrow A so as to release a permanent magnet 37 from a reed switch 36, though an appropriate air pressure acts on the sensing plate 34, and said reed switch 36 is thus turned off to produce a signal of abnormality.
Patent JP-H01186697-A (JP)
Title: Manufacture of printed wiring board
Inventor: KANEKO JUNJI
IPC: H05K3/20
Filed: 1988-01-14
Abstract: PURPOSE:To prevent the lowering of bonding efficiency even though a metal diffuses to the side of a gold-plating layer, by making a eutectic alloy with gold as a material for a peeling layer which comes into contact with a gold-plating part forming a bonding layer and using a metal in such a way that the melting temperature of the resultant alloy becomes lower than a bonding temperature. CONSTITUTION:In the case of manufacturing means of a transfer type printed wiring board, a eutectic alloy with gold is made as a material for a peeling layer 40 and then, a metal is used in such a way that the melting temperature of the resultant alloy becomes lower than a bonding temperature. Then, even though the metal of the peeling layer 40 diffuses to the side of a gold-plating layer 31 located at a conducting circuit 30, the metal of the peeling layer 40 makes the eutectic alloy with gold. The melting temperature of its eutectic alloy is lower than a bonding temperature that the eutectic alloy layer which is superior in junction strength is formed between a gold wire for bonding and a gold lead of an IC chip and the like and a gold-plating layer 31 of the conducting circuit 30 and then, both members are favorably joined each other. Thus, even though the metal of the peeling layer 40 is diffused in the gold-plating layer 31, no bonding efficiency is lowered.
Patent JP-H09193365-A (JP)
Title: Offset printer and press plate replacement method
Inventor: MIYASHITA TOSHIYUKI
IPC: B41F27/12
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To prevent a printing area dust removing device and a press plate from being damaged when the press plate is removed from a plate cylinder. SOLUTION: A press plate 2 is provided on a plate cylinder 1 and a printing area dust removing device 17 is arranged outside the plate cylinder 1. After printing by the press plate 2 is finished, the printing area dust removing device 17 moves outward from an area corresponding to the press plate 2. In such state, the press plate 2 is loosened on the plate cylinder 1, and then removed from the plate cylinder 1. Since the printing area dust removing device 17 moves outward from the area corresponding to the press plate 2, when the press plate 2 is removed, the press plate 2 contacts the printing area dust removing device 17 and does not damage the printing area dust removing device 17 by contacting it in a state of collision.
Patent JP-S57120013-A (JP)
Title: Wick
Inventor: KODERA TAKUROU
IPC: F23D3/08
Filed: 1981-01-19
Abstract: PURPOSE:To obtain quick spread of flames at all times and to prevent combustion from weakening by a method wherein main wicks and at least part of an auxiliary wick for spreading flames are isolated by fuel impermeable insulating material and an inhibiting material for sucking up fuel is added to at least a part of the auxiliary wick. CONSTITUTION:A furnace wick is made up by pinching the auxiliary wick 2 for spreading flames between the main wicks 1, for example, and the main wicks 1 have fuel evaporating parts 6 upward and fuel sucking up parts 7 downward. The inhibiting material 4 is added in order to inhibit suction of the fuel in the auxiliary wick 2 and this is formed, for example, from inorganic heat-resisting paint and inorganic addhesives oil resistant. Besides, the insulating material 3 is provided in order to prevent the fuel from removing from the main wicks 1 to the auxiliary wick 2 and it is made from the material of same heat resistance such as aluminum foil or the like. Further, a fixing material 5 is provided in order to fix the main wicks, the auxiliary wick 2 and the insulating materal 3 and these are formed by sewing, for example, cotton or glass fibers.
Patent JP-H06211014-A (JP)
Title: Steered wheel suspension device
Inventor: SHIBAHATA KOJI
IPC: B60G3/20
Filed: 1993-01-19
Abstract: PURPOSE:To secure compliance in the longitudinal direction of a body while securing the steering direction rigidity of an axle holder in a suspension device formed by pivotally supporting an axle bearing housing, supporting steered wheels, in the steerable state at the axle holder with the upper and lower ends thereof respectively connected to an upper arm and a lower arm. CONSTITUTION:The lower end of an axle holder 7 supported at the tip of an upper arm 3, having an A-shaped upper end, by a joint 6 is supported at the bifurcated tip of a Y-shaped lower arm 5 by two joints 8, 9. An axle bearing housing 12 supported in the steerable state at the axle holder 7 through two bearings 10, 11 is connected to a body B by a radius-rod 15 disposed in the longitudinal direction of the body B.
Patent JP-H02229154-A (JP)
Title: Cyclohexaneacetoamide derivative
Inventor: GEIRII RII ORUSON
IPC: C07D207/27
Filed: 1990-01-16
Abstract: [(5-Oxo-2-pyrrolidinyl)methyl]cyclohexaneacetamides of the formula   <CHEM> wherein R1 is hydrogen, lower alkyl or aryl-lower alkyl; R2 is hydrogen, lower alkyl, aryl, aryl-lower alkyl, <CHEM> wherein R5 and R6 are hydrogen, lower alkyl or aryl-lower alkyl; R3 and R4, independently, are hydrogen, lower alkyl or aryl-lower alkyl;  and enantiomers, diastereomers, and racemates thereof, and, when R2 <CHEM> pharmaceutically acceptable acid addition salts thereof exhibit cognitive enhancement and antiamnestic activity and are therefore useful, for example, in treating memory deficits associated with Alzheimer's disease or age-associated memory impairment.
Patent JP-H06215672-A (JP)
Title: Vacuum circuit breaker
Inventor: MIYAZAWA TAKAYUKI
IPC: H01H33/666
Filed: 1993-01-20
Abstract: PURPOSE:To realize downsizing, and improve opening and closing speed by arranging a contact point pressuring spring whose one end is installed in a main shaft vicinity part of a driving lever and the other end is connected to the other end of a crank lever. CONSTITUTION:A contact point pressuring spring 25 is constituted in such a way that one end is installed in a main shaft vicinity part of a driving lever 17 and the other end is connected to the other end of a crank lever 20, and holds the closed condition of a vacuum valve 3 elastically. That is, the spring 25 is almost in parallel with the lever 17. When a passage closing command is given from outside, an operation mechanism part 14 is operated in the first place, and the lever 17 is rotated in an anticlockwise direction, and a lever 20 and the spring 25 are also rotated. As a result, a movable electrode 5 contacts with a fixed electrode, and when the lever 17 is rotated further, the spring 25 is compressed, and a closing condition of the valve 3 is held elastically by this reaction. When a passage opening command is given, the valve 3 is opened through the lever 17 or the like, and a compressed condition of the spring 25 is released. Thereby, downsizing can be realized, and opening and closing speed can be improved.
Patent JP-S63178933-A (JP)
Inventor: KONISHI ICHIRO
IPC: B65D8/08
Filed: 1987-01-14
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-S61167364-A (JP)
Title: High speed solenoid valve
Inventor: KUSHIDA TAKEO
IPC: F02M59/46
Filed: 1985-01-18
Abstract: PURPOSE:To increase the accuracy by coupling the armature of a solenoid actuator with a valve rod, and providing holding means for restricting the movement of the rod around the rod, thereby driving at a high speed in a simple structure. CONSTITUTION:A stator 4 and an armature 5 having exciting coils 8 are opposed, a current is flowed to the coil 8 to move the armature 5 to the stator 4 side, thereby forming a solenoid actuator 1. The armature 5 of the actuator is coupled with a valve rod 9. Holding means 14 for restricting the movement of the rod 9 is provided around the rod 9. Thus, the coil 8 is energized in the state that the rod 9 is held by the means 14, and when sufficient electromagnetic force is obtained, the means 14 is released. Then, the armature 5 can be responded at a high speed.