baber/WOPTO huggingface dataset:
Patent JP-H03180814-A (JP)
Title: Orientation treatment of liquid crystal display element
Inventor: TADA MASUTA
IPC: G02F1/1337
Filed: 1989-12-08
Abstract: PURPOSE:To allow a uniform and clean orientation treatment by clean ice particles of uniform grain sizes by previously spraying ultra-pure water to freeze the water to a fine shape and injecting the particles to a substrate. CONSTITUTION:The ultra-pure water 11 which is the liquid to be frozen is stored in a storage tank 10 and is sprayed from a spray nozzle 20 by the pressure of a high-pressure gas, for example, gaseous nitrogen 12 and the frozen particles 17 are formed by the heat exchange with liquified nitrogen 13. The grain size of the particles 17 can be changed by changing the ratio of the ultra- pure water 11 and the gaseous nitrogen 12, by which the particle sizes of about 5mm to 20mum are obtd. Such frozen particles 17 are sprayed at a desired angle from the blast nozzle 30 onto the substrate 5 on a table 6. The frozen particles are not formed by crushing large ice pieces and, therefore, the intrusion of dust therein is obviated and the uniform orientation treatment is executed by the clean particles having the uniform grain sizes.
Patent JP-H01160248-A (JP)
Title: Visitor annunciator
Inventor: FUKAZAWA MINORU
IPC: H04M9/00
Filed: 1987-12-17
Abstract: PURPOSE:To allow the annunciator to inform the presence of a visitor to the resident of the house provided with the annunciator by means of a medium in addition to sound medium by providing a message input/output function to a master set and a front door set respectively and operating the function when a visitor comes, that is, a visitor sensor provided to the front door slave set senses the visitor. CONSTITUTION:When a visitor sensing infrared-ray sensor 14 senses a visitor, a changeover switch 20 is thrown to the position of a main power supply 18, a message which is entered from a character recognition input device 7 of a master set 1 by the resident is called from a memory 17 and displayed on a message display section 16 of the front door slave set 2. The visitor depresses a call button 13 according to the message. The presence of the coming of the visitor is popped in sound in interlocking with the depression to be informed to the resident and microphones 4, 11 and speakers 5, 12 of the master set 1 and the front door 2 are used for the communication. If the sound of the call button 13 is felt noisy, the presence of the visitor is annunciated by vibrating a vibrator as a handy annunciator 24 operated in succession to the depression of the call button 13.
Patent JP-H03182265-A (JP)
Title: Wood gold club and manufacture thereof
Inventor: OKUMOTO TAKAHARU
IPC: A63B53/02
Filed: 1989-12-12
Abstract: PURPOSE:To effectively prevent damages such as the break of the neck part of a club head body to a driven ball and solve troubles such as fray of the neck yarn at the time of use by fitting and integrating a fiber reinforcement cylinder to the neck part. CONSTITUTION:In the structure of a neck part 2 provided on a club head body 1, a fitting part 9 having a step part 8 to which a fiber reinforcement cylinder 7 is fitted is preliminarily formed around the neck part 2. The fiber reinforce ment cylinder 7 formed by knitting carbon fibers into nearly a conical cylinder according to the form of the neck part 2, impregnating with a matrix resin, and hardening by heating is fitted and closely adhered to the neck part with an adhesive or by press-fitting, whereby it is integrally formed. Hence, troubles such as fray of the neck yarn is effectively prevented, the break of the neck part is also prevented by the reinforcement of the neck part, and the form of the neck part is simplified.
Patent JP-H09155466-A (JP)
Title: Device for carrying in and carrying out work
Inventor: ITO SHIGERU
IPC: B21D28/04
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To continuously, speedily and precisely transfer a long size material work, and to enable the transfer of the work after forming without scratching the work. SOLUTION: A device 23 for carrying in and carrying out a work is provided in a position adjacent to a punching press 1. The device 23 for carrying in and carrying out the work is composed of freely rotatable main feed rollers 37 carrying in and carrying out the work, plural slave feed rollers 55 freely attachable and detachable to these main feed rollers 37 and pressure rollers 79 backing up these slave feed rollers 55. The slave feed rollers 55 and the pressure rollers 79 are provided on an oscillating frame. And also, one end of the slave feed roller 55 is fixed and another end is made freely movable in the plate width direction. Consequently, a long size material work can be precisely transferred, and the work after forming can be transferred without scratching the work.
Patent JP-H11154346-A (JP)
Title: Optical pickup
Inventor: NAKADA NAOTARO
IPC: G11B7/135
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To stabilize a characteristic of an optical pickup. SOLUTION: Since a reflection beam of a sub-beam reflected by a disk passes through an objective lens obliquely, it isn't bisected uniformly in a hologram pattern 30, and spot sizes of two divided sub-beams don't become equal. Thus, a spot size of a beam diffracted as the smaller side (light shield side) of the spot size becomes larger than the spot size of the beam diffracted as the larger size (opening side) of the spot size on light receiving surfaces of light receiving elements 32e and 32f of a photodetector 24. Then, the light receiving elements 32e, 32f are formed so that a width of a part light receiving the beam of the shield side becomes wider than the width of the part light receiving the beam of the opening side for preventing that the sub-beam is stuck out from the light receiving surface.
Patent JP-2001139166-A (JP)
Title: Extension sheet feed unit for printer
Inventor: KANEYASU MASAKATSU
IPC: B65H1/26
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide an extension sheet feed unit corresponding to a plurality types of printer bodies having the same external appearance and different printing speeds by a single type of an extension sheet feed unit. SOLUTION: This extension paper feed unit is provided with a sheet feed means 2-19 capable of providing two types or more selectable sheet feeding speeds, and the sheet feed speed can be changed by an identification means 26, 27 provided in the printer body 11. The sheet feed means is formed of columnar members 22, 23 movable in the longitudinal direction, a slide member 12 sliding by the movement of the columnar members, two types or two-stage gears 4, 5 rotationally supported to the slide member, and gear rows 2-8 changing the sheet feed speed by being engaged with either of the two-stage gears by the sliding the slide member.  The identification means of the printer body is formed of recessed parts 26, 27 formed in the printer body and, when the extension paper feed unit is installed in the printer body, the unit abuts on the recessed parts and the columnar members are longitudinally moved to change the sheet feed speed.
Patent JP-H02165138-A (JP)
Title: Device for inserting and packaging sheet film into pinching paper
Inventor: YAZAWA HISASHI
IPC: G03C3/00
Filed: 1988-12-20
Abstract: PURPOSE:To insert and package a sheet film into pinching paper with high efficiency and with high holding accuracy by constituting the title device so that the moment the tip of the pinching paper hits against a stopper, the sheet film comes to a state immediately before it hits against the centor part of the pinching paper. CONSTITUTION:Pinching paper 13a in which a sewing machine score or a fold or a half out line is worked is carried continuously to a part which comes to a fold of the center part, and a sheet film 54 is carried by such a timing as the tip of the pinching paper 13a hits against a stopper 78, the pinching paper 13a causes buckling, the center part of the pinching paper 13a is held into a paper folding roller member and started to be folded into two, and also, the sheet film 54 is also started to be inserted into the pinching paper 13a. Subsequently, a folding process of the pinching paper 13a and a process for inserting the sheet film 54 into the pinching paper 13a are executed continuously by one device. In such a way, such process is collected to one process and can be executed efficiently, automatically, surely and safely at high speed.
Patent JP-H06130514-A (JP)
Title: Roll film holder with rotating mechanism
Inventor: YAMAMOTO SHINICHI
IPC: G03B37/00
Filed: 1992-10-16
Abstract: PURPOSE:To enable an object around a camera to be continuously photographed extending over 360 deg. by providing a slit plate adjusting light quantity just before a film, continuously feeding the film and rotating the camera synchronously with it. CONSTITUTION:The camera body is assembled to a rotary type roll film holder. When the film 7 is loaded and the switch of a motor 1 is turned on, a shutter is opened and the motor 1 is rotated while the shutter is opened. Then, the film 7 is fed. Simultaneously, the whole of the camera except a gear 11, the outer ring of a ball bearing 14 and a fixed plate 13 are rotated in an identical direction to the direction where the film 7 is fed. Then, when the camera is rotated once, the whole actions are stopped by turning off the switch of the motor 1. By these actions, the information of the object around the camera is imprinted on the film 7 extending over the range of 360 deg. through the slit plate 15. The camera body can be used as the normal camera by being recombined to the conventional roll film holder.
Patent JP-H10159877-A (JP)
Title: Shoe return structure for internal expanding vehicle brake
Inventor: SUGIURA WAZA
IPC: F16D65/02
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To effectively prevent hummering between a brake shoe and a parking lever in mutual contact by ensuring holding of the parking lever at a preset position during non-braking. SOLUTION: A mounting hole 5d is provided in one web 5a. A move-back restricting member 20 is provided with an engagement 20a and a stopper 20b, a lever inhibitor 20c and elastic legs 20d, and a lever guide 20e. The engagement 20a is provided with a locking strip 20f with the end locked to the counter back plate face of the web 5a and a side strip 20g to put the locking strip in contact with the back plate outside of the mounting hole 5d. The stopper 20b is provided with a stopper strip 20i to support the protrusion 7a of a parking lever 7 and a connection strip 20h to connect the stopper strip 20i to the side strip 20g. The connection strip 20h has elastic legs 20d, 20d to put the ends of the elastic legs 20d, 20d in elastic contact with the back plate side of the web 5a.  The lever inhibitor 20c is provided ranging to the stopper strip 20i and the counter back plate side of the protrusion 7a of the parking lever 7 is supported on the lever inhibitor 20c to set a gap C3 between the web 5a and the parking lever 7.
Patent JP-H09155015-A (JP)
Title: Ball holder for pachinko machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To prevent excited interest from being lost. SOLUTION: Before a great prize winning hole 17 is fluctuated from a state disadvantageous for a player to an advantageous state, one PACHINKO ball is previously held by a ball holder 20 at least and when that great prize winning hole is fluctuated into the advantageous state, the held PACHINKO ball is let flow out toward the great prize winning hole 17 so that the player can get gift balls with the prize winning of one PACHINKO ball at least. Thus, the excited interest can be prevented from being lost. Further, when the held PACHINKO ball flows out toward the great prize winning hole 17, that ball is guided into a specified area 18 provided inside this great prize winning hole 17. Thus, excited interest can be surely kept.
Patent JP-H11154813-A (JP)
Title: Receiver for keyless entry system for automobile
Inventor: KOMATSU TOSHIHIKO
IPC: B60R25/24
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a receiver satisfactory in reception sensitivity and easy in the adjustment of inductance at a low cost. SOLUTION: This receiver is provided with a flexible cord antenna 2 and an antenna winding bobbin 3 that inds the antenna only by an arbitrary length, the cord antenna 2 is placed into a shape of a loop to save space and to provide an inductive component to the antenna 2 it self. The inductance of the antenna is adjusted by changing the number of turns of the loop of the antenna 2.
Patent JP-H11156387-A (JP)
Title: Wastewater treatment apparatus
Inventor: NAWAMURA YOSHIHARU
IPC: C02F3/30
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To release phosphorus sufficiently from sludge in an anaerobic tank and to remove phosphorus in a post-stage efficiently and stably by introduction wasterwater into an oxygen-free tank and introducing separated water containing return sludge and the volatile organic acids of a sludge conditioning tank into an anaerobic tank. SOLUTION: Introduced wastewater is first subjected to solid-liquid separation a sedimentation basin 1, and the separated water is introduced into an oxygen- free tank 4, and the separated sludge is introduced into a sludge conditioning tank 14. Conditioned separated water containing volatile organic acids(VFA) from the tank 14 is introduced an anaerobic tank 3 through a conduit pipe 15. In the tank 3, phosphorus accumulation bacteria in sludge are caught up into VFA, and mold fungi are inactivated to accelerate the sedimentation of the sludge.  Mixed liquid discharged from the tank 3 is introduced with a nitrated liquid containing a carrier 16 from an aerobic tank 5 in a post-stage into the oxygen-face tank 4 to attempt the denitrification of denitrifying bacteria, and liquid after denitrificatiion treatment is introduced into the tank 5 for the oxidation-decomposition of residual BOD and others.
Patent JP-H05160580-A (JP)
Title: Structure of cable clamp
Inventor: YAMAGAMI YASUSHI
IPC: H05K7/00
Filed: 1991-12-05
Abstract: PURPOSE:To mechanically and rigidly hold a bent part of a cable by holding the bent part of the cable, and providing a cable clamp having a rugged part on a part in contact with the cable. CONSTITUTION:A printed board connector 4 is mounted at one edge of a printed board 1, a cable connector 5 to become a contact part is provided on one surface 4a of the connector 4, and a flat cable 2 is connected thereto in an insertion/removable type. Since the cable 2 is designed to be slightly longer by considering an excess length upon all extensions, it is bent substantially perpendicularly in an electronic device, and a bent part is clamped at a cable clamp 3. A non- slip rugged part 3c is provided on an inner surface of the clamp 3 in contact with the cable thereby to particularly increase a frictional coefficient of this part and to prove further excellent holding force.
Patent JP-H01164196-A (JP)
Title: Terminal equipment for remote supervising control system
Inventor: KATA HISAO
IPC: H04Q9/00
Filed: 1987-12-19
Abstract: PURPOSE:To remove a short-circuit trouble between wirings and misoperation by providing a connection terminal on the back surface of a terminal case and an operation display part including a function setting part on a front surface and installing a free opening and closing cover at the function setting part. CONSTITUTION:Connection terminals 31a-31c, to which a signal line and a wiring to other device are connected, are provided on the back surface of a terminal case 30, an operation display part 25 including the function setting part on the front surface of the terminal case 30 is provided and a free opening and closing cover is installed at the function setting part. Thus, the terminal equipment can be attached on a wall or on an operation board in an exposed condition and the terminal of the remote supervising control system free from a short circuit trouble between wirings and an electric shock and hard to generate a trouble by misoperation can be obtained.
Patent JP-H01165318-A (JP)
Title: Artificial flowering of cut flower and device therefor
Inventor: FURUGUCHI MITSUO
IPC: A01G7/00
Filed: 1987-12-19
Abstract: PURPOSE:To flower cut flowers according to a period of demand, by absorbing a flowering promoting solution in the cut flowers from the bottom of stems in a flowering chamber enclosed with a substance having excellent ethylene adsorbing ability while irradiating the cut flowers with artificial light rays. CONSTITUTION:Cut flowers are immersed in a solution of silver thiosulfate and hermetically closed in a bag of polyethylene film. The cut flowers are stored in a cave after quarrying Ohyaishi (a kind of stone) at a low temperature of about 2 deg.C in an invertedly hung state. Then the cut flowers are flowered in a flowering chamber of the cave conditioned at 20 deg.C at 80% humidity while absorbing a flowering promoting solution in the cut flowers and irradiating by the use of a sodium lamp as an artificial light source.
Patent JP-2000139851-A (JP)
Title: Radiation clinical thermometer
Inventor: AKAI NORIAKI
IPC: A61B5/01
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To announce the results of temperature measurement in an easy understandable manner to a user and improve the operability for the many users with a radiation clinical thermometer for measuring the temperature of the eardrum and near the same without contact. SOLUTION: This clinical thermometer has a power source switch housed in a radiation clinical thermometer body 3, a measuring switch 5, a photodetecting part 6, a temperature computing means 7, a voice-to-signal converting means 11 and a speaker 12. In such a case, the temperature computing means 7 starts computation when the user manipulates the measuring switch 5. The voice-to-signal converting means 11 starts operation after the manipulation of the measuring switch 5 ends.
Patent JP-H01160439-A (JP)
Title: Hydroponic apparatus for strawberry
Inventor: SAKATANI EISHIROU
IPC: A01G31/00
Filed: 1987-12-18
Abstract: PURPOSE:To obtain the subject hydroponic apparatus effective in increasing the number of planted rows of strawberry seedling planted within a range handleable by a worker, by dividing a culture field into planting pars with passages and placing hydroponic planting vessels on a hydroponic base at both sides of the passage in such a manner as to face the lower stage of the planting vessels against the passage. CONSTITUTION:Hydroponic culture bases are placed at both sides of a passage 2 in such a manner as to face the lower stage of the planting vessels 1 against the side of the passage 2. Two planting vessels 1 are brought into contact with each other at the center to form a four-row planting. A planting plate 4 is attached to the upper surface of the vessel 1 to obtain the objective hydroponic apparatus capable of increasing the number of planted stalks and reducing the unit production cost of the strawberry fruit. The growth of the fruit on the planting plate 4 is accelerated and the incidence of blight can be decreased.
Patent JP-H03182292-A (JP)
Title: Presser bar pressurizing device for sewing machine
Inventor: TAKAGI KATSUMI
IPC: D05B29/02
Filed: 1989-12-11
Abstract: PURPOSE:To prevent the cloth clogging and sewing slippage when a stepped part having a different cloth thickness is entered in the sewing position by providing an air pressure device having an air cylinder whose working end is engaged with the support part of a presser bar and a pressure control valve interposed between the air cylinder and an air pressure source. CONSTITUTION:An air pressure device 2 has such a constitution as pressing the support part B of a presser bar A downward by the air supplied from an air pressure source 1, and is formed of an air cylinder 201 and an electric air pressure control valve 202 interposed between the air cylinder 201 and the air pressure source 1. A variable capacity air chamber 203 is provided, whereby the reducing ratio of air volume by the rise of the piston 201a of the air cylinder 201 is remarkably reduced when the piston 201a is pushed up against the air pressure, and according to this, the spring constant of the air pressing the piston 201a is also reduced. Hence, the increasing ratio of pressing pressure of the presser bar A can be suppressed less when the presser bar A is raised by passing the step part of a cloth between the presser bar A and a feed dog D.
Patent JP-H09136603-A (JP)
Title: Inflator for airbag
Inventor: HONDA KIYOSHI
IPC: B60R21/264
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To fix a filter assembly completely on a housing without causing complexity of a manufacturing process in an inflator for inflating an airbag. SOLUTION: In this inflator for airbag provided with a filtering means for filtering and cooling combustion gas fixed on a cylindrical housing 1, a jetting hole forming part where a plurality of jetting holes 4 are distributed in the form of bands along the axial direction as a whole is formed at the peripheral wall of the housing. The filtering means consists of a thin plate-shaped filtering material 32, and the frame member 33 for clamping the outer periphery of the filtering material 32, and is fixed on the housing 1 with the frame member 33 so as to cover the jetting hole forming part. A position regulating means at the outer edge of the frame member 33 is formed at the body of the housing 1.
Patent JP-H03183006-A (JP)
Title: Magnetic head
Inventor: HASHIMOTO SHINGO
IPC: G11B5/265
Filed: 1989-12-12
Abstract: PURPOSE:To completely read and write both a high capacity memory and a low capacity memory by mutually parallelly arranging the directions of the two kinds of magnetic gaps and arranging the direction of a third magnetic gap rectangularly to these two kinds of magnetic gaps. CONSTITUTION:For read / write gaps 61 and 62, the directions of the magnetic gaps are mutually parallel and the direction of the third gap to be shown by a direction between two cores 63 is rectangular to the directions of these gaps 61 and 62. As a relation between the gaps 61 and 62, the width of the gap 62 and the amount of an interval are smaller than those of the gap 61. Since a data track can not be positioned because of simple mechanical tolerance for the high capacity memory, based on positioning data stored onto a medium in advance, positioning is executed by using a positioning servo. Similarly, even concerning the low capacity memory, complete read and write can be executed as well similarly to the high capacity memory.
Patent JP-H07814-A (JP)
Title: Sorption agent
Inventor: RAINHARUTO HEEN
IPC: A01K1/015
Filed: 1993-12-21
Abstract: PURPOSE: To transform a smectitic clay mineral into a sorbent having high absorbing capacity by chemically changing the semectitic clay mineral with at least one solid ion exchanger of alkaline form. CONSTITUTION: A solid ion exchanger has an ion exchange ability (IUF) of 50-1,200 mVal/100 g and is an alkaline type zeolite which is used in an amount of 0.5-50% to whole weight of sorbent under no-water condition. The amount depends on an IFU of zeolite used. A smectitic clay mineral used as a starting material is a calcium bentonite having a water absorption ability of at least 50 wt.% (to a material dried to 6% water content). The exchange of calcium ion by alkaline ion is taken place at first in a middle layer of montmorillonite. Thus, the water absorbing capacity of the reactant is increased at least 20% higher than that of bentonite.