baber/WOPTO huggingface dataset:
Patent JP-S6182033-A (JP)
Title: Hydraulic buffer under compensation for temperature
Inventor: MATSUNAGA SHOICHIRO
IPC: F16F9/52
Filed: 1984-09-03
Abstract: PURPOSE:To maintain a nearly constant damping force independently of oil temperature by increasing the flexibility rigidity of a leaf valve for generating damping force by the thermal expansion force of a thermally expandable metal. CONSTITUTION:A leaf valve 10 is nipped and retained between the lower edge part of a piston 11 and the upper edge part of a nut 12, and the lower edge part of the first oil passage 11a formed onto the piston 11 is ordinarily closed. The concaved parts 12a and 11c are formed onto the upper-edge inner peripheral side of the nut 12 and the lower inner peripheral side of the piston 11, and a thermally expandable metal 13 is arranged into the concaved part 11c. When the thermally expandable metal 13 is expanded by the oil-temperature rise, the inner periphery of the leaf valve 10 is pressed onto the concaved part 12a side of the nut 12, and the rigidity of the leaf valve 10 increases, and the damping force can be increased.
Patent JP-2000019802-A (JP)
Title: Image forming device
Inventor: OKIYAMA YOSHITATSU
IPC: G03G21/18
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To enhance the quality of an image by easily and stably forming a transfer nip. SOLUTION: This image forming device is provided with a photoreceptor drum, a process cartridge 24 having a drum gear 17 and a holding member 13, an engagement holding groove 12a for inserting/removing a projecting part 13a, a supporting member freely attachably/detachably supporting the process cartridge 24, a transfer means, a drive source, a driving gear 21 which is engaged with the drum gear 17, to transmit rotation from the drive source to the drum gear 17, a positioning means abutted on the holding member 13 to position the photoreceptor drum and an energizing means 25 for energizing the process cartridge 24. An angle β formed by a straight line L1 and the surface S1 of the engagement holding groove 12a is made larger than the engagement pressure angle of the drum gear 17 with the driving gear 21.
Patent JP-2000016947-A (JP)
Title: Remedy and treatment to renal insufficiency
Inventor: HIGAKI MIYATO
IPC: A61K36/07
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a highly safe remedy to renal insufficiency, having no acute toxicity nor side-effect due to long-term repeated intake. SOLUTION: This remedy to renal insufficiency contains Agarucus blazei Murill extract as a principal ingredient and the extract is prepared by extracting the dried powder of Agarucus blazei Murill with hot water.
Patent JP-S5974774-A (JP)
Title: Image processor
Inventor: SHIMIZU SHIYOUICHI
IPC: H04N1/387
Filed: 1982-10-21
Abstract: PURPOSE:To eliminate the use of a memory means and to reduce the cost of an image processor, by converting an original image into electric signals in real time and converting the electric signals into binary signals to process the original image. CONSTITUTION:A CCD, a clock driver of the CCD, a signal amplifier and an A/D converter are incorporated into each of CCD reading parts 601 and 601' of a reader. The picture data converted into digital signals supplied from the parts 601 and 601' are inputted to picture processing parts 602 and 602'. The parts 602 and 602' contain a sampling which samples the CCD output and controls the quantity light of a light source through a CPU614, a detecting circuit for shading quantity and a quantizing circuit respectively. The picture signals quantized at the parts 602 and 602' are supplied to picture editing parts 604 and 604' to be edited there and then synthesized at a synthesizing part 605 to be supplied to a printer. In such a constitution, the formation of binary signals is controlled by the CPU614 to form a white/black reversed image compared with the original image when necessary.
Patent JP-2001012752-A (JP)
Title: System kitchen
Inventor: ONO MASAHIRO
IPC: F24C15/08
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a system kitchen, reduced in the size of gap at a kitchen counter even when the size of a top plate for a cooking instrument is large and excellent in appearance. SOLUTION: Projections for fixing are provided on either one of a kitchen counter or the outer peripheral part of a top plate for a cooking instrument while receiving devices for fixing are provided on the other member at positions corresponding to the projections for fixing. In another case, attracting pieces are provided at least on either one of the kitchen counter or the outer peripheral part of the top plate for the cooking instrument.
Patent JP-2000015154-A (JP)
Title: Transfer pin and transfer of adhesive
Inventor: WATANABE HIROMICHI
IPC: B05C1/02
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To obtain an always stable transfer shape regardless of the characteristic of an adhesive with a transfer pin for adhering the adhesive to its front end surface and transferring the adhesive to a prescribed position by molding this front end face to a hollow annular shape and forming a slit down to a position beyond a depth at which the front end face sinks from the surface of the adhesive. SOLUTION: The transfer of the adhesive 15 is executed by first leveling off the adhesive 15 put into a tray 17 to a prescribed thickness and lowering the transfer pin 10 to sink its front end down to the prescribed depth. Next, the transfer pin 10 is moved and lowered to a substrate and the adhesive 15 sticking to the front end is transferred to the substrate. At this time, the front end of the transfer pin 10 is formed to a hollow part of a square annular shape and the slit 12 is formed at the front end at a length above the sinking depth in the adhesive 15. When the transfer pin 10 is sunk into the adhesive 15, air is introduced from the slit 12 into the hollow part to eliminate an atm. pressure difference and the adhesive 15 is parted by the slit 12, by which film breakage is obviated.  As a result, the stable transfer is executed regardless of the characteristic of the adhesive 15.
Patent JP-H0514598-A (JP)
Title: Close contact image sensor
Inventor: HAYASHI TERUTAKE
IPC: H04N1/028
Filed: 1991-06-29
Abstract: PURPOSE:To reduce the cost by employing a board of single layer pattern for a board on which a picture signal read IC is mounted in the close contact image sensor. CONSTITUTION:A GND signal wire 13 for driving a picture signal read IC 8 in a resin film 7 is led to a wire connection section 9 and a GND signal wire 14 is wired from the wire connection section 9 toward a wiring connection section 10. A short circuit wiring 5 is provided to a wiring connection section 2 of the board 1 and the wiring connection sections 2, 9 are connected to connect GND signal wires 13, 14 and the GND signal wire for IC drive is led to the wire connection section 10.
Patent JP-2000003146-A (JP)
Title: Luminous/reflection composite type induction plate
Inventor: MATSUSHITA YUKIO
IPC: G09F13/16
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a luminous/reflection composite type induction plate which contributes to safe driving by making signs recognizable from remote and exact ly guiding vehicles, such as automobiles and motor cycles, even in current inter ruption. SOLUTION: This induction plate is provided with a translucent plate body 1 which has translucency, light sources 2 which are arranged adjacently to the end faces of this translucent plate body 1 and introduce light to the translucent plate body 1 and a reflection part 3 which is disposed on the rear surface of the translucent plate body 1 and reflects the light introduced to the translucent plate body 1 from the light sources 2. The front surface of the translucent plate body 1 is provided with a reflection sheet 6 which is provided with many window parts 4, 4,..., receives the light of the headlamps of the vehicles and reflect this light.
Patent JP-H0472929-A (JP)
Title: Roadside broadcasting system
Inventor: KURIHARA TAKAYA
IPC: H04B7/26
Filed: 1990-07-13
Abstract: PURPOSE:To eliminate the need for a control line for display signal transmission by superimposing a display signal representing the state of on-air or not onto the broadcast carrier signal of an antenna system, transmitting the result to a termination side, detecting the display signal and displaying prescribed information to a broadcast guide display section. CONSTITUTION:A transmitter 20 connected to the base part of antenna system 10 installed over the entire block of a roadside of a broadcast section uses a broadcast signal AS outputted from a broadcast room as a modulation signal to modulate a carrier and the obtained broadcast carrier signal is fed to the antenna system 10. Moreover, a receiver 50 provided on the base plate of the antenna system 10 receives a broadcast radio wave radiated from the antenna system 10 and outputs a broadcast reception signal RA to the broadcast room side and a display signal transmission circuit 70. The transmission circuit 70 generates a display signal from the signal RA and superimposes it to the broadcast carrier of the antenna system 10. A termination circuit 30, a broadcast guide display panel 60 and a display signal detection circuit 90 are provided on the terminal side of the antenna system 10, they detects the display signal from the signal sent via the antenna system 10 and message information representing on-air state is displayed on the broadcast guide display section.
Patent JP-S5978238-A (JP)
Title: Method for preparing dope for use in molding of high-molecular polyethylene
Inventor: MIHASHI SHIGENOBU
IPC: C08L23/00
Filed: 1982-10-22
Abstract: PURPOSE:To obtain simply in a short time a dope for molding, which gives a high-strength fiber and has a uniform, proper concn., by previously subjecting high-molecular polyethylene to a wetting treatment with an org. solvent and then dissolving it in a heated org. solvent. CONSTITUTION:An appropriate amount of an org. solvent such as aliph. or arom. hydrocarbon (e.g. xylene or decalin) capable of dissolving polyethylene at a high temp. is added to high-molecular polyethylene having a weight-average MW of at least 8X10<6> and the polyethylene is subjected to a wetting treatment at a temp. at which the solvent does not swell polyethylene. While an org. solvent heated at 130 deg.C or higher is added to the wet-treated polyethylene, stirring is carried out. Alternatively, the wet-treated polyethylene is introduced into an org. solvent heated at 130 deg.C or higher with stirring to uniformly dissolve polyethylene in an org. solvent, thus obtaining the desired dope for molding.
Patent JP-S5975073-A (JP)
Inventor: SUMIYAMA JIYUNROU
IPC: A63B69/36
Filed: 1982-10-21
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-H02116447-A (JP)
Title: Machine tool
Inventor: AANORUDO DASURAA
IPC: F16J15/40
Filed: 1989-07-18
Abstract: PURPOSE: To perform a punching work of a milling machine provided with a spindle head tilting by 90 deg. without a problem by making it possible to make a supplying mechanism of lubricant within the spindle head of the milling machine cope with comparatively high revolution. CONSTITUTION: Within a bevel gear area, lubricating oil rotation space 17 for supplying lubricant to a bevel gear 12 is provided. This space 17 keeps airtightness for a fixed part of a spindle head 2 by a packing member 18. Compressed air is applied to this packing member 18 through compression air supply pipes 25, 26, 27 and 32, and the packing member 18 guides compressed air to a scaling surface 23 in front of the packing member 18 which is communicated with a rotating opposed sealing surface 29 via a restriction hole 21. In this case, the pressure state and cross section of a supply pipe are selected so that a sealing gap may be provided so as to keep airtightness between the opposed sealing surface 29 and the sealing surface 23 of the packing member 18 without generating a contact.
Patent JP-H0234194-A (JP)
Title: Method and device for converting sewing direction for multiple needle flat sewing machine and device
Inventor: MATSUMOTO TAKESHI
IPC: D05B1/10
Filed: 1988-07-26
Abstract: PURPOSE:To change a sewing direction to an arbitrary angle by moving a throat plate in a direction reverse to the sewing direction once at the needle top dead center when a sewing machine is stopped and separating a thread entangled to a tongue from the tongue. CONSTITUTION:A throat plate 4 is made movable in the direction reverse to the sewing direction by the work of an arbitrary pressing means at the needle top dead center when the sewing machine is stopped with a stop signal in the middle of a sewing work. In such a way, the thread entangled to the throat plate 4 is separated from the tongue, a sewn article is made into a free condition, the sewing direction is changed to the arbitrary angle such as a right angle, an acute angle and an obtuse angle, and the next sewing is continued.
Patent JP-2001016373-A (JP)
Title: Image reader and control method therefor
Inventor: CHAGI ATSUSHI
IPC: G03G21/14
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To keep efficiency of an exhaust heat (cooling) fan and to reduce noise of the fan in an image reader that reads an image by emitting a light from a heat generating light source to an original placed on an original platen. SOLUTION: At copy start, whether a temperature sensed by an original platen temperature sensor is a prescribed temperature or over is discriminated, and when the temperature is the prescribed temperature or higher, a cooling fan 12 is driven for copying. When the temperature is not the prescribed temperature or higher, in the case that copying (image reading) is continuously conducted, the cooling fan 12 is not driven for a 1st copy, the cooling fan 12 is driven for 2nd and succeeding copies and when the copying (image reading) is finished, the cooling fan 12 is stopped.
Patent JP-2000221357-A (JP)
Title: Optical fiber connector
Inventor: YUI MASARU
IPC: G02B6/40
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber connector which can reduce the local stress that a bare fiber receives from the rear-end part edge of an optical fiber arrangement part. SOLUTION: On an array groove substrate 1 composed of the optical fiber arrangement part 1a where optical fiber array grooves are formed and an optical fiber coating arrangement and fixation part 1b, two ribbons 2 of exposed bare fibers 2b having coatings 2a removed at their tip sides are stacked, and the optical fibers of both the ribbons are arranged by turns and pressed by a pressure member 3. The step (t) between the optical fiber arrangement part and optical fiber coating arrangement and fixation part is made small and the lower bare fibers are raised at the rear part of the optical fiber arrangement part.
Patent JP-S5887180-A (JP)
Title: Gasket material
Inventor: MURATA MOICHI
IPC: C08K7/00
Filed: 1981-11-18
Abstract: PURPOSE:To provide a gasket material having excellent compression recovery properties, liquid resistance, mechanical strength, etc. without containing asbestos, by combining a mixed powder of mica having a specified form and inorg. powder with a fibrous material by using a binder resin. CONSTITUTION:Mica (A) having an aspect ratio of 40 or above is mixed with inorg. powder (B) having a particle size of 100mu or below, such as clay, barium sulfate or tri-iron tetraoxide, in a weight ratio of 20:80-80:20 to obtain mixed powder. 70-99pts.wt. said mixed powder, 1-30pts.wt. fibrous material (C) such as pulp, polyester resin fiber or carbon fiber, 5-30pts.wt. binder resin (D) such as an acrylonitrile/butadiene copolymer and, if necessary, auxiliaries (E) such as a vulcanizing agent, a vulcanization accelerator, an activator, etc. are blended together to obtain a material for use in the production of gaskets. Components A, B and C are used in such an amount that the combined amount thereof is 100pts.wt.
Patent JP-S5886656-A (JP)
Title: Electronic computer
Inventor: MORINO MASUAKI
IPC: G06F15/02
Filed: 1981-11-18
Abstract: PURPOSE:To easily recognize a key sequence set for a key, and to perform smooth key operation, by displaying a symbol for recognizing a key sequence in response to a display command means output. CONSTITUTION:When a function mode switching key is operated, function mode display and key symbol display at a display part are switched. When a reserve key is operated in the 2nd function mode, a key code is read out of a key code table to judge that the corresponding key code is contained in a key sequence table, and a key sequence of (G), (O), (T), and (O) is read out and written in an input buffer to display said key sequence at the display part. Then, a number is inputted as shown by (f) and an entry key is operated as shown by (g) to set a program (10GOTO30) in a program area.
Patent JP-S5974474-A (JP)
Inventor: YAMAGUCHI KATSUYUKI
IPC: F25B27/00
Filed: 1982-10-22
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-S57109812-A (JP)
Title: Methyl methacrylate copolymer and its production
Inventor: KAMATA KAZUMASA
IPC: C08F220/00
Filed: 1980-12-26
Abstract: PURPOSE: A monomer mixture consisting of methyl methacrylate, α-methylstyrene and acrylonitrile is polymerized in the presence of an organosulfur compound to produce the titled copolymer of high transparency, productivity and heat resistance.  
     CONSTITUTION: The polymerization of a monomer mixture (100pts.wt.) consisting of (A) methyl methacrylate (60W96wt%), (B) α-methylstyrene (2W30wt%) and (C) acrylonitrile (2W10, preferably 4W9wt%), when necessary, (D) at least one of vinyl monomers such as styrene (less than 10wt%) is conducted in the presence of a chain transfer agent (0.01W5.0pts.wt.) of an organosulfur compound having 2 or more mercapto groups in a molecule such as pentaerythritol tetrathiopropionate. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5976319-A (JP)
Title: Locker for platform of marine structure
Inventor: HOTSUTA MINORU
IPC: B63B35/44
Filed: 1982-10-26
Abstract: PURPOSE:To raise the strength of a locker by a method in which the top space of chocks in relation to racks is made deeper so that the tooth bottom of the chocks to be geared with the racks is fixed in the wake of the gravity of the platform at the tooth bottom as the supporting point. CONSTITUTION:In case where there are portions that come nearer to each other in rack portions 5 as gears 11 and 16 contact with each other with a pitch larger than a given one P, a great dispersion load acts on the portions. Since, however, the teeth 16 of the chock 13 is flexible and the tooth head 15 is flexed by as much as delta, downwards at the tooth bottom 14 as a supporting point, teeth 16 positioned vertically is pulled down or pushed down to disperse loads into the teeth 16, whereby preventing the application of overloads to the specific teeth 11 and 16. Even when the teeth 11 and 16 separate from each other at a pitch smaller than a given one P, since the whole of the chock 13 moves the tooth head 15 to the gravity direction by as much as delta2 at the tooth bottom 14 of each tooth as a supporting point, loads can be supported mutually to teeth 11 and 16 by compensating the error P2 portion.
Patent JP-H0824152-A (JP)
Title: Accessory bathtub for baby
Inventor: HASHIMOTO YUJI
IPC: A47K3/034
Filed: 1994-07-14
Abstract: PURPOSE:To make a baby take a bath safely by attaching a basket-shaped baby holding part in which communicating holes are formed on the circumference side wall to a bathtub holding member supported by the bathtub. CONSTITUTION:This accessory bathtub 1 for baby is provided with an accessory bathtub body 2 in which a baby is placed and a bathtub holding member 3 which holds this accessory bathtub body 2 on the bathtub, and is molded in one body by vacuum molding or injection molding of a plastic. The accessory bathtub body 2 is provided with a baby holding part 20 which is composed of a cylindrical-shaped basket whose bottom face is choked, and slit-shaped plural communicating holes 22 are provided on the circumference side wall 21 of the baby holding part 20. And also, a leaning part 25 is molded in one body with the baby holding part 20 on the upper part of the accessory bathtub body 2. Besides, an accessory bathtub holding hole 31 through which the accessory bathtub body 2 is inserted and held is formed in the center of the holding member body 30 in the bathtub holding member 3, and the holding member 3 is installed by making placing members 30A provided on both sides thereof engage-stopped on the front/back upper edges of the bathtub.
Patent JP-H0353443-A (JP)
Title: Secondary electron multiplier
Inventor: YAMAMOTO HIROSHI
IPC: H01J43/24
Filed: 1989-07-18
Abstract: PURPOSE:To multiply only a required ion by forming, at an incident port, a conductive layer which equalizes each electric potential impressed on every section of the incident port from the spreading initiation part to the spreading termination part. CONSTITUTION:A secondary electron multiplier which has an incident port prepared through the process of spreading one end of a multiplying passage 26 made of a semiconductor having its ability to emit a secondary electron to the radial outside of the passage in the form of a trumpet has a conductive layer 31 which equalizes each electric potential impressed on every section of the incident port 2a from the spreading initiation part of the port to the spreading termination part thereof formed thereon. Namely, since the incident port is made of the conductive layer 31 or of a metallic conductor 33 it has no drop in voltage so that an electron and an ion, both generated as a result of the collision of the secondary electron with the port are not accelerated but re-trapped by the wall of the port and are not multiplied. The multiplier can thus introduce only an ion required for detection effectively into a pipe to multiply the ion.
Patent JP-H0659851-A (JP)
Title: Automatic font matching method in common use of application
Inventor: BURUUSU SHII UERUCHI
IPC: G06F3/048
Filed: 1993-06-30
Abstract: PURPOSE: To provide a method selecting optimum font from among existent fonts when there is not the same font as application designs on a server. CONSTITUTION: At the time of selecting one font, a group of receiving-side fonts ranging a width including a receiving-side font of a width smaller than a transmission-side font and a receiving-side font of a width larger than it by using an index list. The number of difference is calculated for each receiving- side font within this group. A receiving-side font of the smallest number of this difference is selected.
Patent JP-H1022031-A (JP)
Title: Housing structure for rotating connector device
Inventor: MATSUMOTO TSUYOSHI
IPC: B60R16/02
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To prevent the conductor of a flexible cable which has been temporarily disconnected from a terminal from making contact with the terminal again and to prevent the disconnected conductor of the flexible cable from causing a short circuit between the disconnected parts of adjacent terminals. SOLUTION: A flexible cable 4 is spirally wound and enclosed inside a space defined by a stator housing 1 and a rotor housing. A terminal 51 to which the conductor 42 of a flexible cable 4 is connected is supported by a supporter 11 provided in the stator housing 1. A second barrier 14 preventing the flexible cable 4 disconnected from re-entering the supporter 11 is provided near the outside of the supporter 11.