baber/WOPTO huggingface dataset:
Patent JP-S6266488-A (JP)
Title: Compact disc player device
Inventor: OCHI HIROSHI
IPC: G11B25/04
Filed: 1985-09-19
Abstract: PURPOSE:To prevent the deviation between a center of a CD player unit and the center of clamper by supporting a drive mechanism part supported on a base plate constituting the CD player unit with a vibrationproof member with a compression or a tensile spring. CONSTITUTION:The drive mechanism part 7 supported on the base plate 9 constituting the CD Player unit 4 by a vibrationproof member 8 is lifted up in a direction opposite to the self-weight by a tensile coil spring 12 to a rear cover 11. One end of the spring 12 is fixed to the rear cover 11 and the other end is fixed to the drive mechanism part 7 to lift up the drive mechanism part 7. Thus, the drive mechanism part 7 constituting the CD player unit 4 is subjected to vibration insulation by the vibrationproof member to interrupt the other vibration system and when the part 7 is used upright or tiltedly, the falling down of the drive mechanism part 7 due to the self-weight is avoided and the center position of a disc is corrected to be always at the correct position.
Patent JP-H0372451-A (JP)
Title: Enrichment of enantiomer
Inventor: MITSUCHIERU JIYON ROBUSON
IPC: A01N53/00
Filed: 1990-08-06
Abstract: A process is described by which the pair of cyhalothrin isomers represented by (R)- alpha -cyano-3-phenoxybenzyl (1R,cis)-3-(Z-2-chloro-3,3,3-trifluoroprop-1-en-1-yl)-2,2-dimethylcycl opropane carboxylate and its enantiomer is converted by base catalyzed epimerization in solution into the insecticidally more useful isomer pair represented by (S)- alpha -cyano-3-phenoxybenzyl (1R,cis)-3-(Z-2-chloro-3,3,3-trifluoroprop-1-en-1-yl)-2,2-dimethylcycl opropane carboxylate and its enantiomer, which may be caused to crystallize out from the solution.
Patent JP-S5998537-A (JP)
Title: Taping method of semiconductor device
Inventor: KIJIRO SADAO
IPC: B65B15/04
Filed: 1982-11-26
Abstract: PURPOSE:To detach a semiconductor device easily for mounting by heating whereas a tape usually fastens the device firmly by using a thermoplastic adhesive instead of a pressure-sensitive adhesive. CONSTITUTION:A thermoplastic adhesive 12 is applied to a position of a paper tape 11 where a semiconductor device 13 is to be fixed, and the device is fixed. The adhesion medium is required to be an electrical insulator and to lose its adhesion easily by heating at 100-200 deg.C in use. An adhesive of acryl group mixed with powder of a thermoplastic resin such as polystyrol is used. A trouble such as detachment during storage or carriage can be prevented whereas detachment for use is easy by bringing the tape in contact with a heater brock or by spraying hot air.
Patent JP-S58110154-A (JP)
Title: Forming method for plural projection parts
Inventor: WATANABE YASUO
IPC: B21J5/12
Filed: 1981-12-23
Abstract: PURPOSE:To form plural projection part on a body member through one-way pressing by depressing the blank of the body member to form it in a metallic die provided with hole die corresponding to the external shape of the body  member and projection part die holes corresponding to respective projection  parts and their shapes. CONSTITUTION:The roughly formed body member 1 is inserted into the hole die 3 of the metallic die provided with the hole die 3 corresponding to the external shape of the body member 1 and projection part die holes 4 which correspond to respective projection parts and have diameters required for their shapes and depth larger than the necessary one. The upper surface 8 of the body member 1 is opened and a mandrel 6 is depressed to the upper surface 8 so as to be penetrated into the center part, so that plural projection parts 2 different from the depressed direction of the mandrel 6 are formed to produce a pressure container. Thus the plural projection parts 2 of which directions are different can be  formed in the body member 1 by one-way pressing with the comparatively small  quantity of depression.
Patent JP-H0954553-A (JP)
Title: Flat plate type image forming device and its production
Inventor: AZUMA HISAFUMI
IPC: H01J31/12
Filed: 1995-08-14
Abstract: PROBLEM TO BE SOLVED: To make it possible to safely install a flat and large-sized display with good space efficiency by providing the above device with means for separately supporting a weight and angular moment. SOLUTION: This device has a display panel consisting of a back plate mounted with an electron releasing element group, a front surface plate mounted with an image forming member and side wall parts. A panel casing 11 is provided with at least >=1 pieces of the weight supporting means 12 for supporting the weights in its lower part and is so constructed that the weight supporting means support the panel weight by abutting their front ends against the floor surface, etc. A moment supporting means 13 disposed to support the angular moment is disposed on the rear surface of the panel casing 11. This moment supporting means 13 is composed of a guide 14 for vertical sliding mounted at the panel casing 11 and a moment supporting metal fitting 15 disposed on the wall surface held in the groove of this guide 14 for vertical sliding.  As a result, the safe flat plate type image forming device having the good space efficiency is obtd.
Patent JP-S58108918-A (JP)
Inventor: TAKIGUCHI YUTAKA
IPC: H02H3/06
Filed: 1981-12-23
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-2000024041-A (JP)
Title: Armrest of human body moving device
Inventor: ISHII TAKAAKI
IPC: A61G5/00
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To provide an armrest of human body moving device that prevents a user from falling sideways when he/she is moved. SOLUTION: This armrest B for a human body moving device with a chest holder A are supported at the upper part of the main column vertically formed on a movable base so that the armrest B can be freely tilted. This armrest B is designed in such a manner that a bearing 19 to which a support 18 is fitted so that it can freely be swung is fixed to the outside of the side auxiliary plate 7 as a core material 1 of the chest holder A, at the top of the support 18, an arm plate 21, which is L-shaped in a side view and the end of which is bent to form an armrest 25, is fixed, and a cushion material 22 is provided to cover the outside of the arm plate 21.
Patent JP-S58107982-A (JP)
Title: Roll paper supply device
Inventor: KOTANINO TAKANOBU
IPC: B41J15/02
Filed: 1981-12-22
Abstract: PURPOSE:To improve the operability by inserting a roll paper so as to be slided along a guide member. CONSTITUTION:A part of a supply frame 11 holding a roll paper 14 is provided with a supply guide plate 12 coupled toward the direction (a) rotatably. A guide plate spring 13 is provided between the supply frame 11 and the supply guide plate 12, and the plate 12 is held at a flat position with a paper guide 18. In setting the roll paper 14, a part of the plate 12 is lifted and turned toward the direction (a). The roll paper 14 is put in the supply frame 11 toward the winding direction. In detaching a hand turning the plate 12, the plate 12 is restored to the initial state through the action of a guide plate spring 13. The insertion of the roll paper 14 to an inlet of a paper guide 18 at the back of a printer main body 15 is easily done by rubbing the roll paper 14 to the plate 12 since the height of the guide 18 and the plate 12 is matched with each other.
Patent JP-S58107138-A (JP)
Title: Method of feeding cake pieces
Inventor: UMEHARA MASAKAZU
IPC: B65G47/51
Filed: 1981-12-22
Abstract: PURPOSE:Cake pieces fed from the conveyor belt are sent out in a row from the periphery of the inner disc to the outer disk rotating at a high speed, thus being led to the feeding part with no damage. CONSTITUTION:Cake pieces (a) fed out of the conveyor belt in a line on the radius of the inner disk are detected with the detectors 22, 22' at the position where the pieces are fed out and the detector 23 at the position where the pieces are received. When the pieces are detected by both detectors, the motor 16 is made to stop for a certain time by the signal. In case that the detector 23 detects no pieces (a), the motor 16 is driven to send the pieces to the inner disk 1 at a certain interval. Then, as the pieces are being made to move eccentrically with the guide 25 into a line, they are led from the innder disk 1 to the outer disk 2 that is rotating in the same direction faster than the inner disk 1. Then, the pieces are made to turn around and pass through the guides 28, 29 to the distributor 32. The signals from the detectors 52, 53 on the conveyors 42 and 43 are sent to the detectors 40, 41 to make the distributor 32 vibrate to distribute the pieces to the conveyors 42 and 43 and the pieces are sent out of the ends of these distributors to the feeder 54.
Patent JP-H04233743-A (JP)
Title: Sufficiently insulated support body for silicon wafer to be used as electric and electronic circuit components
Inventor: MARIO BATSUSANI
IPC: H01L21/56
Filed: 1991-07-24
Abstract: PURPOSE: To electrically insulate a part for mounting an Si wafer and easily cool it during use by placing said part in front of an opening of a die to which an insulation material is fed, an insulation material-made homogeneous and uniform thin layer is formed on the opposite surface to the surface of the part on which the Si wafer is mounted. CONSTITUTION: A support, say, island 1 has a first part 4 having one face 5 on which an Si wafer is mounted. The island has a second part 13 inclined and risen to the part 4. The risen end 13 is disposed in a die 15 so as to locate in front of an injection hole. A moving resin arrives at the surface 10 of the part 4 and hardens to form a layer 11 having a uniformity and homogeneity enough to radiate to an optimum extent the heat generated in a used support of an electric component i.e., the island.
Patent JP-2001033189-A (JP)
Title: Heat exchanger
Inventor: NAGANO HIDEKI
IPC: F28F27/02
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To lessen the resistance of the passage for a heat exchanging medium within a tube which arises by providing it with a heat exchanging medium distribution means so as to lessen the drift of the heat exchanging medium and let the heat exchanging medium flow roughly equally to each tube, without adding a change to the width itself in ventilation direction of the tube of the heat exchanger. SOLUTION: For this heat exchanger, a baffle plate 15 for equally distributing a heat exchanging medium to the forward path 19 of a tube 2 when the heat exchanging medium flows in the forward path 19 of the tube 2 through the inlet side 13 of a tank from an inlet pipe 5 is arranged. In this case, the width in ventilation direction of the forward path 19 of the tube 2 and the width in ventilation direction of the forward path 20 are set at a ratio where the resistance of the passage for the heat exchanging medium flowing in the U-shaped passage 3 of the tube 2 may come to a minimum value.
Patent JP-H0867847-A (JP)
Title: Water-based ink for ink jet recording
Inventor: YANAGI HIDEKI
IPC: C09D11/00
Filed: 1994-08-31
Abstract: PURPOSE: To obtain the subject ink, containing an oil-soluble dye and a polymer containing a specific recurring unit without scorching and sticking to a printer head and capable of realizing prints having high water resistance and line marker properties. CONSTITUTION: This ink contains (A) an oil-soluble dye and (B) a polymer comprising a recurring unit of the formula [X is a (substituted)alkyl, a (substituted)alkoxy, a (substituted)aryl(oxy), carboxyl, an acyl, hydroxyl, amino, nitro, sulfonyl, sulfinyl or a halogen; (m) is 0-5] [e.g. an alternating (styrene- maleic acid) copolymer]. The polymer is preferably capable of initiating thermal decomposing reaction at 150-500 deg.C and has preferably 1000-10000 molecular weight in the component (B). For example, the amounts of the components based on the total weight of the ink are preferably 0.7-7wt.% component (A), 0.5-10wt.% component (B), 70-90wt.% water and 0.1-15wt.% other components, and the weight ratio of the components (A) to (B) is 0.5-5.
Patent JP-H0372863-A (JP)
Title: Preparation of wasabi-added liqueur
Inventor: MATSUI MASAYUKI
IPC: C12G3/06
Filed: 1989-08-10
Abstract: PURPOSE:To prepare a Wasabi (a Japanese horseradish) liqueur having an aged flavor by separately finely cutting the leaves, stems and root stems of Wasabi, adding a spirit liquid, etc., to the cut products, respectively, grinding the products, mixing the ground products, charging the mixture in a Sake bag, immersing the bag in a spirit liquid, etc., adding a raw brandy to the extract solution and subsequently filtering the mixture. CONSTITUTION:The leaves, stems and root stems of Wasabi are separately finely cut, mixed with a spirit liquid or brandy, respectively, ground into muddy materials and subsequently mixed. The mixture is charged in a Sake bag, immersed in a 5-10 times volume of a spirit liquid or brandy at <=20 deg.C for 48hr. The extract is additionally mixed with the raw brandy and a seasoning, frozen for several days, filtered under the cooling, recovered to the ordinary temperature and subsequently filtered to provide a Wasabi liqueur having the smell and sharp taste of the Wasabi and free from ashes, etc.
Patent JP-H0765799-A (JP)
Title: Lamp holding device
Inventor: MATSUI SATOSHI
IPC: H01R33/09
Filed: 1993-08-23
Abstract: PURPOSE:To secure the electric connection of the lead of a lamp as well as to prevent the removal of a lamp holding board from a printed circuit board in a simple structure, as to a lamp holding device used at the front plate (escutcheon) of an on-vehicle sounding device. CONSTITUTION:By rotating a lamp holding board 23 to hold a lamp 5 after it is inserted into the hole 9 of a printed circuit board 8, a projection 29 formed to the first movable piece of the lamp holding board 23 is fitted to a notch formed to the hole edge of the printed circuit board 8, and the lamp holding board 23 is locked to the printed circuit board 8. Consequently, the rotation of the lamp holding board 23 is blocked, and a lead 6 is pressure welded to the printed circuit board 8 by the restoring force of the second movable piece 30.
Patent JP-S6363987-A (JP)
Title: Liquid composition for water clock
Inventor: OZASA YUTAKA
IPC: G04F1/06
Filed: 1986-09-05
Abstract: PURPOSE:To easily set the size or shape of a falling liquid, by specifying the difference between the specific gravities of the oily liquid and aqueous liquid of a two-pack type liquid composition for a water clock and the value of surface tension due to a surfactant. CONSTITUTION:A two-pack type liquid composition for a water clock is constituted of an oily liquid A and an aqueous liquid B. For example, the composition is prepared by using liquid paraffin and petroleum naphtha as the liquid A, ethylene glycol as the liquid B and stearyl trimethylammonium chloride as the surfactant between two liquids. Then, when the falling way, size and falling speed of the droplet of the composition different in specific gravity difference and surface tension are evaluated, it is most pref. that the difference between the specific gravities of the liquids A, B is set to 0.20-0.35(d4<25>) and the surface tension between two liquids is set to 50-72dyn/cm<2>. Therefore, on the basis of these values, the size or shape of a falling liquid can be easily set.
Patent JP-H0554341-A (JP)
Title: Composite magnetic head
Inventor: SHIBATA TAKUJI
IPC: G11B5/39
Filed: 1991-08-20
Abstract: PURPOSE:To accurately control the bias current value to a head winding to be energized at the reproduction by pulling a connection conductor wiring out from the middle part of the head winding to be connected with the post terminal electrodes of a magneto-resistance effect magnetic sensing part. CONSTITUTION:First and second thin-film magnetic cores 1 and 2 constituting a recording magnetic gap g in front of a face 4 with a magnetic recording medium are laminated between front terminal parts. An MR magnetic sensing part 5 on both ends of which electrodes 7a and 7b are laminated backward from the face 4 in this magnetic gap g. A connection conductor wiring 13 is pulled out from the middle part of a head winding 11 of the composite magnetic head to be connected to a drawing pattern 14 of a back-end electrode 7b.
Patent JP-H03102014-A (JP)
Title: Transporting device for laminate formed of a number of individual objects
Inventor: HAINTSU FUOTSUKE
IPC: B66C1/02
Filed: 1990-08-08
Abstract: PURPOSE: To prevent failures by a simple structure by arranging hoses as flow ducts in a negative pressure chamber connected to a negative pressure source and connecting each one end of them to suction holes, in a device for transporting cans, etc., by a suction head. CONSTITUTION: A suction head 27 is connected to a negative pressure source through a projecting part 28, and many suction holes 30 are formed on a lower flat boundary wall 29. Hoses 31 which function as flow ducts are inserted into and arranged in the suction holes 30. An elastic layer of a pat 32 is formed on the lower surface of the boundary wall 29, and holes 33 communicated with the suction holes 30 are formed. By this structure, a suction chamber 34 is evacuated by the negative pressure source to suck an object through the hoses 31, the suction holes 30 and the holes 33. Even if the suction hole 33 is free, suction of outside air is restrained by resistance of the hoses 31 of the suction holes 33, a breakdown of negative pressure can be restrained, and dust can be prevented from being sucked. By this structure, failures can be reduced by a simple structure.
Patent JP-S6453293-A (JP)
Title: Paper money conveyance for automatic cash transactor
Inventor: FUJII NARUHIRO
IPC: G07D9/00
Filed: 1987-08-24
Abstract: PURPOSE: To prevent burglary and to improve the safety of transactions by controlling whether paper money to be paid 15 to be carried to a paper money paying-out port or not before receiving a transaction answer from a central processing unit(CPU), and at the time of unmanned operation on a holiday or the like, carrying paper money to be paid out after receiving a transaction answer. CONSTITUTION: Before receiving a transaction answer from the CPU, information whether the carrying of paper money to be paid out to a paper money paying-out port is to be permitted or inhibited is received from the CPU and stored. At the time of a transaction, the information is referred to, and when the carrying is permitted, the paper money to be paid out is carred to the paying-out port before receiving the transaction answer. In the case of inhibition, the paper money is carried to the port after receiving the answer. Since p,aper money to be paid out can be carried to the paying-out port after receiving a transaction answer corresponding to transaction inquiry data at the time of unmanned operation on a holiday or the like, burglary can be prevented and the safety of a transaction can be improved.
Patent JP-H0492202-A (JP)
Title: Magneto-optical disk device
Inventor: ONO TAKEHIDE
IPC: G11B5/02
Filed: 1990-08-06
Abstract: PURPOSE:To perform the switching of polarity of an applied magnetic field at high speed by moving a permanent magnet by performing the parallel displacement of a carriage in the travel direction of an optical head by a driving mechanism. CONSTITUTION:The positioning of the carriage 4 is performed so as to set the permanent magnet 7 on right just above a magneto-optical disk 2 by driving by the driving mechanism, and an upward magnetic field is applied to the optical beam irradiating position of the disk 2 by the permanent magnets 6, 7. In such a case, it is enough to move the carriage 4 only by the interval of two permanent magnets 6, 7. When recording is performed, the disk 2 is irradiated with an optical beam 14 from an objective lens 13 corresponding to recording information, thereby, the magnetizing direction of a recording layer is inverted in the direction of applied magnetic field by the permanent magnets 6, 7, then, the recording of the information is performed. Also, when erasure is performed, the magnetizing direction of the recording layer is inverted in the direction of applied magnetic field by the permanent magnets 6, 7 by irradiating the disk 2 with the beam 14 from the lens 13, then, the erasure of the information can be performed.
Patent JP-H1136406-A (JP)
Title: Flush toilet structure
Inventor: BABA MASAO
IPC: A47K11/00
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To prevent contamination by providing a low tank in which the excretion is discharged into a sewage main pipe through a trap by feeding stored water into a flow passage of a toilet stool, a detection device to detect the presence of a human body, and a control device. SOLUTION: An excretion hole 6a of a crouching style toilet stool 6 is projected downwardly by the prescribed length to locate the lower end within a piping pit 8, and a trap 20 is connected to a toilet stool flange 13 provided on the lower end through a connection pipe 14. In addition, an infrared sensor is installed on a wall 2 of a toilet room 5 forward of the toilet stool 6, and the infrared sensor is electrically connected to a solenoid valve to set the solenoid valve to be opened by the detection signal of the infrared sensor. When a person approaches the toilet stool 6, the infrared sensor detects the human body, the solenoid valve is opened, and water W flows into the toilet stool 6 through a water feed pipe. A trap examination port 41 is provided on an inlet side 20a of the trap 20, and a sewage main pipe 29 is supported by a support skeleton 42.  The excretion can surely be prevented from being adhered to the toilet stool.
Patent JP-H0932460-A (JP)
Title: Device for opening liner plate
Inventor: MURAKAMI TADAYOSHI
IPC: E21D5/06
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To automatically form an opening in a liner plate for use in constructing the foundation of a transmission steel tower, etc. SOLUTION: A liner plate 5 has its circular back supported on a guide roller provided on the entrance side of a press cutter 29. A gripping device 27 on the entrance side moves the liner plate over time guide roller by gripping its rear end and pushing it. At the same time, the gripping device 27 moves up and down to insert from the end to the center to the rear end of the guide roller into the portion of the inside of the press cutter 29 where an opening operation is to be performed. As this inserting operation is performed, the press cutter 29 forms an opening in the approximately circular liner plate 5. The end of the liner plate 5 which comes out of the press cutter 29 is gripped and received by a gripping device located on the exit side.
Patent JP-H1049166-A (JP)
Title: Keyboard device for electronic musical instrument
Inventor: UEJIMA YUJIRO
IPC: G10C3/16
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To make it possible to extremely compactly obtain the touch feel of an acoustic piano having a good let-off feel and good repetitive striking property with simple constitution. SOLUTION: Hammers 12 are disposed below keys 2 respectively along the keys 2 and wippens 11 are disposed below these hammers 12. Jacks 14 and levitation levers 15 are freely vertically oscillatably held at these wippens 11 between the wippens and the hammers 12. The jacks 14 are formed at the hammers 12 and are energized with the direction engaging with engaging parts 1c by means of first springs 17. The levitation levers 15 are energized in the direction of lifting the hammers 12 by means of second springs 22. The wippens 11 lift the jacks 14 and the levitation levers 15 upward by receiving the key touch force from the keys 2. When the keys are touched more than the prescribed time, the friction members 13 disposed at the wippens 11 come into contact with the projecting parts 12b of the hammers 12.