baber/WOPTO huggingface dataset:
Patent JP-H08257962-A (JP)
Title: Robot hand changer
Inventor: HASEGAWA MICHIHIKO
IPC: B25J15/04
Filed: 1995-03-28
Abstract: PURPOSE: To enable the hand of a robot to be replaced only in a predetermined position, to reduce damage to mechanism parts by reducing the weight of the hand and to reduce the cost of the hand. CONSTITUTION: A hand holder 2 is provided with a clamp means 3 for clamping a detachable part 4, and a hand keeping stand 8 is provided with an unclamping means 7 which holds the clamp means 3 in an unclamping state and a power transfer path 6 through which the power for the unclamping means is transmitted to the unclamping means 7. To attach or remove a hand 5, the hand 5 is moved to the hand keeping stand 8, then a driving force is transmitted to the unclamping means 7 to release the clamp means 3 from a clamping state, and then the hand is attached or removed by means of the hand holder 2.
Patent JP-S62227246-A (JP)
Title: Ringing method for ring tone of telephone set
Inventor: MATSUMOTO KOICHI
IPC: H04M3/02
Filed: 1986-03-29
Abstract: PURPOSE:To identify an incoming from a telephone number registered in advance, or plural telephone set, only by a ringer tone, by changing timbre at every ringing, out of ringer tones in which a ringing and a break repeated alternately, or making plural number of timber in which time is delayed, of changing a ringing cylce or combining two of the ringing cycles at least. CONSTITUTION:When the incoming from a partner (for example, X) registered already enters, a control circuit 14 retrieves the presence of the same telephone number as that of the X in a memory 12, and selects a method to output timber (B) and (C) alternately as indentifying ringer tone corresponding to a memory address 1. In other words, the control circuit 14 outputs the timber (B), first of all, by a timber switching circuit 11, and simultaneously, sets and measures a ringing period of one second by a timer 15, then stops the ringer tone. At the same time, the control circuit 14 sets and measures a break of two seconds by the timer 15, and outputs the timber (C) at this time, controlling the timber switching circuit 11 again. By repeating the above operation, the ringer tone different from ordinary one can be outputted. Since various kinds of ring tones can be generated by combining the timber and the ringing cycles, indentification can be easily performed.
Patent JP-H09256520-A (JP)
Title: Partition fixture
Inventor: OISHI TETSUO
IPC: E04B2/82
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a partition fixture which is capable of fixing easily and adjusting a fixed state. SOLUTION: This partition fixture 1 is adapted to fix a space between a beam 2 and a head tie material 4 of a partition frame 3. The fixture 1 is formed into a fork having a cross section-groove-shaped beam fixing area 11 which is fitted in the beam 2 from the bottom and a bolt 12 which extends from this beam fixing area 11 and a nut 13 engaged with this bolt 12 and a claw which bites in the head tie material 4 of the partition frame 3. At the same time, the fixture 1 comprises a partition fixing area 14 where an insertion hole trough which the bolt 12 is inserted, is formed in the central part. The spacing between the beam fixing area 11 and the partition fixing area 14 is arranged to be adjustable, depending on the engaged state between the bolt 12 and the nut 13.
Patent JP-S54161203-A (JP)
Title: Cordless key telephone system
Inventor: ARAKI MASATO
IPC: H04M1/73
Filed: 1978-06-12
Abstract: PURPOSE:To constitute a transmission system by efficiently combining radio channels for calling with those for control signals as to a cordless key telephone set with a connection between a main unit and each telephone set made via a radio circuit. CONSTITUTION:Telephone circuit control circuit 1, connecting to telephone circuits L1 to Lm serves as the main unit and controls incoming detection, circuit acquisition, and holding; key information from respective telephone sets TEL#1-TEL#n is multiplexed to the main unit via the caLL channel of each telepone set, and information from the main unit to each telephone set is transmitted at a time via the common channel. Circuit information sending circuit 2 of the main unit makes lamp indication when a circuit is acquired and converts circuit information for an individual call to a telephone set, and information control circuit 3 of each telephone set discriminates lamp information (fl) and call information (fb) among pieces of circuit information transmitted and also becomes ready itself to call on receiving its own call information, thereby sending out circuit selection information from the telephone set to the main unit.
Patent JP-S55159462-A (JP)
Title: Paper conveyor of copying machine
Inventor: YOKOO MAKOTO
IPC: G03G15/04
Filed: 1980-05-26
Abstract: PURPOSE: To make the discharging of the paper having undergone copying process rapid and achieve the time reduction of the multicolor cycle time at the time of color copying by providing discharge portions independently to the feed side and opposite side of the conveying path which conveys transfer paper in both ways.  
     CONSTITUTION: A transfer-in path 30 and transfer-out path 31 for transfer paper are connected by way of a double gate 29 to the inlet, that is, feed side of a conveyor 22 and by changing the direction of the double gate 27, the transfer paper from the transfer-in path 30 may be fed to the conveyor 22 or the transfer paper from the conveyor 22 may be fed into the transfer-out path 31. It is also so arranged as to permit the transfer-out of the transfer paper even from the trailing end of the conveying path of the conveyor 22. Namely, the discharge portions which discharge the transfer paper having undergone copying process are provided respectively independently to the feed side and opposite side of the conveying path. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S571649-A (JP)
Title: Spherical seat grinding method
Inventor: OKAMIYA YOSHIMASA
IPC: B24B11/00
Filed: 1980-05-28
Abstract: PURPOSE: To grind the spherical seat wholly and evenly, by turning the forming spherical disc and pushing to the spherical seat, in a grinding method to grind spherical seat on the end of pipe.  
     CONSTITUTION: Guide case 3 of forming spherical disc 2 is fitted on the cylindrical straight portion near the spherical seat of pipe 1 to be ground. Next, forming spherical disc 2 is placed to pipe 1 concentrically, disc 2 is turned toward arrow head 9, pushed to the spherical seat to be ground at the same time. Thereby, whole spherical seat to be ground can be ground evenly. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S545288-A (JP)
Title: Method of processing of cast iron by reaming
Inventor: OOKURA KAZUTAKA
IPC: B23D75/00
Filed: 1977-06-14
Abstract: PURPOSE: To make up an efficient reaming by continuously dripping small drops of water-soluble cutting oil, during the reaming, from an oil dripper disposed in the vicinity of the cutting edge of the blade of tool. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60213399-A (JP)
Title: Device for preventing frame deformation of c-shaped frame press
Inventor: KUROKI MICHIO
IPC: B30B15/04
Filed: 1984-04-09
Abstract: PURPOSE:To prevent the deformation of a frame and a chipping and to enable a press working with high accuracy and the prolongation of the mold life by inserting a spacer which receives compression further in free condition between the upper arm and lower arm of C-shaped frame. CONSTITUTION:The space between an upper arm 12 and lower arm 11 of a C- shaped frame 11 receiving a reaction force of a press work is combined with a tie rod 16 which receives a tensile stress. Between the upper arm 12 and lower arm 11 of this C-shaped frame a spacer 17 which receives a compression stress in free condition is inserted further. This spacer 17 is formed in a cylindrical body that the tie rod 16 is inserted into a shaft part.
Patent JP-S56166230-A (JP)
Title: Preparation of poly (organosiloxane)
Inventor: OSADA YOSHIHITO
IPC: C08G77/06
Filed: 1980-05-27
Abstract: PURPOSE: To enable the ring opening polymerization of cyclic organosiloxane compound extremely easily and in high yield, and to obtain a poly (organosiloxane) directly, by bringing a specific cyclic organosiloxane compound into contact with plasma.  
     CONSTITUTION: A cyclic organosiloxane compound shown by the formula I (R 1  and R 2  are organic substituent and partially inorganic substituent; n is positive integer of 2W12) preferably compound shown by the formula II or III, is brought into contact with plasma to give a poly (organosiloxane). R 1  and R 2  are preferably (al)alkyl, aryl, (al)alkoxy, alacyl, etc. Preferably plasma is generated under reduced pressure 0.0001W100Torr at low impressed voltage 20W1,000 watt to carry out the reaction. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S56167809-A (JP)
Title: Lubrication of bearing for 2-cycle multicylinder engine
Inventor: TERADA YOSHIYUKI
IPC: F02B75/02
Filed: 1980-05-27
Abstract: PURPOSE:To feed lubricating oil amply by supplying it to the bearing of the other crank chamber from one crank chamber utilizing a differential pressure between the crank chambers varied in the phase. CONSTITUTION:The lower part of a bearing 16 of a second crank chamber 2 is connected to the upper part of a bearing 14 of a first crank chamber 3 by way of a check valve 31. Then, the lower part of a bearing 17 of a third crank chamber 3 is connected to the lower part of a drive gear 24 for driving an oil pump of a fourth crank chamber 4 and the upper part of a bearing 18 thereof by way of a check valve 32. In addition, the lower part of the bearing 18 of the fourth crank chamber 4 is connected to the lower part of the bearing 16 by way of a check valve 33. When a piston 27 of the crank chamber 3 lowers to increase the pressure while a piston 28 of the crank chamber 4 rises to reduce the pressure, a lubricating oil in the crank chamber 3 is fed to the bearing 18 of the crank chamber 4 due to a differential pressure by way of the check valve 32.
Patent JP-H08246009-A (JP)
Title: Device for producing hydrogen storage alloy powder
Inventor: ISOZAKI YOSHIYUKI
IPC: B22F9/10
Filed: 1995-03-03
Abstract: PURPOSE: To provide a device for producing a hydrogen storage alloy powder exhibiting an excellent battery characteristic when used as the negative electrode material for a nickel-hydrogen secondary battery and capable of efficiently producing a high-quality hydrogen storage alloy. CONSTITUTION: A molten hydrogen storage alloy 2 is brought into contact with a cooling medium, cooled at the same time and solidified by a means 6 to form the alloy powder. The alloy powder dispersed and flown from the contact point P with the medium is recovered by a means 8 having an opening 7, and the open angle θ between the segments respectively connecting the contact point P and both edges S1 and S2 of the opening 7 of the recovery means 8 is set at 20-120 deg.. The respective forming means are arranged in the same chamber with the internal atmosphere specified.
Patent JP-H03269742-A (JP)
Title: Detection of capacity of memory card
Inventor: MIYAGI YASUTOSHI
IPC: G06F3/06
Filed: 1990-03-20
Abstract: PURPOSE:To easily detect a correct capacity by reading different data on respective boundaries of fundamental units of a memory card after writing to detect the memory capacity. CONSTITUTION:When data which is read out after written on the boundary of the first fundamental unit of a memory card 1 does not coincide with written data, a memory capacity detecting part 3-1 detects that the memory capacity is 0. Next, first data is written on the boundary of the first fundamental unit and second different data is written in a corresponding position on the boundary of the second fundamental unit, and the detecting part 3-1 detects the memory capacity of the just preceding fundamental unit if one or more of data read out from them do not coincide with written data, and this operation is repeated. Thus, the correct capacity of the memory card 1 is easily detected by software.
Patent JP-S59195379-A (JP)
Title: Driver of record disk reproducer
Inventor: KIGUCHI SHINJI
IPC: G11B17/054
Filed: 1983-04-21
Abstract: PURPOSE:To use a single motor to move up and down a turntable and to carry a pickup arm accurately by moving the middle point of a wire with revolution of a gear to carry the pickup arm and actuating a lift mechanism by switching the energizing force of a lever when the pickup arm is at its reset position. CONSTITUTION:A motor 44 is conducted to revolve a gear 40 toward D, and a wire 50 is moved also toward D. The revolving position of the gear 40 which leads an arm 35 to its reset position is set immediately before a rib 63 touches the other end of a twist spring 62 and when the arm 35 is at its reset position. Under such conditions, the gear 40 turns toward D by a prescribed angle and a lever 57 is turned counterclockwise by the rib 63. Therefore a slider 38 moves toward B. When a disk is loaded, the motor 44 is reversed to rotate the gear 40 toward E. When the gear 40 is reversed by an angle equal to that of revolution toward D, the other end of the spring 62 presses again a pin 59 of the lever 57. Thus the lever 57 is turned clockwise to move the slider 38 toward A.
Patent JP-S58187066-A (JP)
Title: Facsimile device
Inventor: OOYAMA YOSHIMASA
IPC: H04N1/00
Filed: 1982-04-26
Abstract: PURPOSE:To make the device compact and to improve the operability, by providing an original carrying mechanism, a holding section of recording roll paper and a recording paper carrying mechanism for the front, middle and rear part in a console of the facsimile so as not to be overlapped up and down. CONSTITUTION:A couple of fixed side plates 2 are installed at both sides in the console 1 of the facsimile and a reinforced member 3 is extended. The original carrying mechanism 4 is installed at the front part in the console 1. The holding section 24 of recording roll paper is provided at the middle part in the console 1. The recording paper carrying mechanism 26 is provided at the rear part of the console 1. The upperstream part of the original carrying path is provided with a closing cover for the recording paper carrying mechanism and the upper side of the cover is used as an original inserting guide.
Patent JP-H06240085-A (JP)
Title: Solid stabilizer composition and its production
Inventor: TSUJIMOTO HIDEO
IPC: C08K5/10
Filed: 1993-02-19
Abstract: PURPOSE:To obtain the subject composition which can be easily mixed with a thermoplastic resin by using a mixture of an organotin stabilizer with a specified dipentaerythritol fatty acid ester as the principal component of the solid stabilizer. CONSTITUTION:100 pts.wt. organotin stabilizer [e.g. dimethyltin bis(isooctylmercaptoacetate)] is mixed with at most 150 pts.wt. dipentaerythritol fatty acid ester of a melting point of 50 deg.C or above. Examples of the fatty acids of the ester are the ones obtained from an animal or a vegetable and containing stearic acid and palmitic acid as the principal components. Examples of the esters include dipentaerythritol hexastearate, dipentaerythritol hexapalmitate and a mixture thereof. This composition is prepared by thoroughly mixing this ester with the organotin stabilizer at a temperature equal to or higher than the temperature at which the ester melts and solidifying the melt by cooling. This product may be used in the form of e.g. granules, flakes or pellets.
Patent JP-S59196079-A (JP)
Title: Healthy drinking water or refreshing drink made of soup of edible mushroom
Inventor: MIYAHARA FUMIO
IPC: A23L2/38
Filed: 1983-04-21
Abstract: PURPOSE:The titled drinking water drinkable widely from infants to old people without fear of causing incomplete digestion, containing soup of edible mushroom of Flammulina velutipes, Cortinellus shiitake, Pholiota nameko, etc. CONSTITUTION:Edible mushroom of Flammulina velutipes, Cortinellus shiitake, Pholiota nameko, etc. is boiled with water, and separated into liquid and solid. The liquid is blended with a sweetener, fruit juice, etc. to give the desired drinking water.
Patent JP-H01242997-A (JP)
Title: Fast breeder
Inventor: KAWAMURA YUTAKA
IPC: G21C13/02
Filed: 1988-03-24
Abstract: PURPOSE: To reduce the design aseismatic load by suspending a main vessel supporting skirt vertically downward from the circumferential edge of bottom plate of a main vessel and employing a curved surface having arcuate cross-section passing through the axis of main vessel at the bottom part of main and safety vessels. CONSTITUTION: A main vessel 1 has a curved bottom plate 21 having cross-section passing through the axis of main vessel describing three arcs projecting downward between a main vessel supporting skirt 20 and a core supporting skirt 19 and between the skirts 19. A safety vessel also has a curved bottom plate 22 similar to the bottom plate 21. Seismic vibration advanced from the ground into the base mat 18 of a reactor building and then it is transmitted through the skirts 19, 20 to the bottom part 21. Subsequently, it is transmitted through a core, a liquid metal 17, a main circulation pump 3 and an intermediate heat-exchanger 4. According to the structure, an input seismic vibration is not amplified and the design aseismatic load can be reduced.
Patent JP-H02248686-A (JP)
Title: Rotary compressor
Inventor: OGAWARA HIDEJI
IPC: F04C28/06
Filed: 1989-03-23
Abstract: PURPOSE:To reduce the slide loss and improve the volumetric efficiency and the ability by providing a sealed back pressure chamber in the rear end of a vane, and communicating the back pressure chamber with a suction hole to be under the low pressure, and providing a nonreturn valve in a suction passage communicating with the suction hole or the back pressure chamber. CONSTITUTION:A back pressure chamber 19 is surrounded by a cylinder 20, a vane 21, a main bearing 22 and an auxiliary bearing 23. A suction passage 24 is communicated with a suction hole 25 and comprises a nonreturn valve. The suction hole 25 is communicated with an inner compression chamber 27 of the cylinder 20 and the back pressure chamber 19. During a roller 5 moves from a compression starting point B to a bottom dead point C, The refrigerant gas is sucked from the suction passage 24 to the compression chamber 27 through the suction hole 25 and while is stayed in the back pressure chamber 19. Next, when the roller 5 moves from the bottom dead point C to the compression starting point B through a top dead point A, the pressure in the back pressure chamber 19 is raised by a pump action of the vane 21 to close the nonreturn valve 26 of the suction passage 24. Then, the compressed refrigerant is fed to the compression chamber 27 through the suction hole 26.
Patent JP-S57186353-A (JP)
Title: Complementary metal oxide semiconductor type semiconductor device
Inventor: HARIGAI HIROSHI
IPC: H01L27/08
Filed: 1981-05-12
Abstract: PURPOSE:To improve the latch-up resisting and radiation resisting property of a C-MOS by stacking an N<-> epitaxial layer with not less than 2mum thickness to a P type Si substrate with an N<+> buried layer and forming an N layer to a section just above the buried layer and a P layer to remainder sections. CONSTITUTION:The N<+> layer 2 in not less than 1X10<17>/cm<3> is shaped to a P type Si substrate 1 in 1X10<18>/cm<3>, and the N<-> epitaxial layer 3, concentration thereof is 1X10<17>/cm<3> or higher and thickness thereof is 2mum or thicker, is stacked. Ions are implanted, and thermally diffused, the N layer 5 is formed to the section just above the N<+> buried layer 2 and the P layer 4 to the remainder sections, and the concentration of the surfaces of each well is brought to approximately 1X10<16>/cm<3>. When a CMOSIC is manufactured by using the substrate, the latch-up resisting property is improved up to approximately treble and proof stress to alpha-rays up to approximately decuple.
Patent JP-H06260465-A (JP)
Title: Surface processing method
Inventor: IZUMI HIROHIKO
IPC: B08B7/00
Filed: 1993-03-05
Abstract: PURPOSE:To eliminate any useless work for providing the title base substance surface processing method. CONSTITUTION:The surface processing method is composed of the following two steps i.e., the first step of coating the surface of a base substance such as a mirror polished semiconductor wafer, etc., with a liquid or colloidal material and the second step of removing the pollutant comprising the particles 2 or polishing chemical solution 3 on the surface of the base substance 1 by removing the film 5 comprising the solution or colloidal material after they are solidified so that any useful and efficient surface processing step may be performed not requiring of a lot of processing solution.
Patent JP-H03272518-A (JP)
Title: Supporting insulator
Inventor: SAKAMOTO KENICHI
IPC: H01B17/14
Filed: 1990-03-20
Abstract: PURPOSE:To prevent lowering of joining caused by moisture absorption and damage of an insulator body due to excessive stress concentration by joining the insulator body with the mounting brackets by means of rubber-shaped elastic bodies having no moisture absorbing property to exclude the rubber-shaped bodies from absorbing moisture even when water droplets, etc., are stuck to these parts. CONSTITUTION:Space parts S are formed between an insulator body 2 and the upper and lower mounting brackets 3, 4 respectively and these space parts are filled with adhesive layers 5 consisting of rubber-shaped elastic bodies. As to the adhesive layer 5, its upper exposed part is formed up to the same height with the top of the lower part mounting bracket 4 between the lower part mounting bracket 4 and the insulator body 2. Further, sand 6 is formed on the insulator body 2 opposing to the adhesive layers 5 at the same time of enamel application and the engaging uneven parts 7 are formed on the mounting brackets 3, 4 of the upper and lower parts opposing to the adhesive layers. Thereby, even when moisture is stuck on the junction parts of the insulator body 2 with the mounting brackets, the rubber-shaped elastic bodies joining both of them absorb no moisture thus to prevent strength lowering parts and damage of the insulator body.
Patent JP-S59197517-A (JP)
Title: High frequency induction tempering method
Inventor: NAKAJIMA HIROKAZU
IPC: C21D9/40
Filed: 1983-04-21
Abstract: PURPOSE:To achieve the improvement of rolling fatigue strength of bearing on the like by the increase of compression residual stress, by a method wherein annular manufactured article is hardened with high-frequency induction and the tempering according to thermal conduction is carried out by heating it from the opposite side of its hardened layer with high-frequency induction. CONSTITUTION:In high-frequency tempering of annular manufactured article such as the inner and outer rings of antifrictional bearing on the like after hardening the outer or inner diameter of annular parts 3 with high-frequency, the inner or outer diameter on the opposite side of hardened layer 3a is high-frequency- induction-heated with a heating coil 4, thereafter cooled to room temperature and the tempering is completed. By this method, the temperature inclination of interior becomes larger than that of the surface of outer on inner diameter and the contraction of volume due to the transformation from quanching martensite to tempering martensite in tempering becomes smaller as it approches nearer the surface. Therefore, residual stress is generated in the surface layer and can contribute to the improvement of rolling fatigue stress as basic performance of bearing.