baber/WOPTO huggingface dataset:
Patent JP-H05267592-A (JP)
Title: Semiconductor integrated circuit device
IPC: H01L27/06
Filed: 1992-03-24
Abstract: PURPOSE:To provide a semiconductor integrated circuit device operable only at a positive supply potential and earth potential without using a negative supply potential. CONSTITUTION:A semiconductor integrated circuit device, in which a plurality of signals differing in signal level are mixed, comprises a charge pump circuit 21, which receives a positive supply potential VCC and earth potential GND to generate a negative voltage VB. Either negative voltage generated in the charge pump circuit or earth potential is selected by a switching circuit 20 according to input signal level and given to the base of a bipolar transistor 22 in an output stage having a collector connected with the earth potential and an emitter connected with an output terminal. As a result, an output signal at a converted level is supplied from the emitter of the transistor 22.
Patent JP-H10258532-A (JP)
Title: Thermal printer
Inventor: KOBAYASHI RYOICHI
IPC: B41J2/32
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of a density unevenness or sheet skew with uniform urging by providing one leaf spring on a printer base, and urging a thermal line head to a round platen by the spring under a predetermined pressure. SOLUTION: A sheet 33 to be transferred is conveyed between a round platen 7 and a thermal line head 18. To urge the sheet 33, a rear surface of a radiation plate 24 of the head 18 set is pressurized by a head urging spring 25 formed of one leaf spring. In a printer set state, one side contact of the head 18 is confirmed by observing an urging distribution state of the head 18 by utilizing a pressure sensitive sheet. If there is the one side contact of the head 18, a position of the spring 25 is delicately moved by a deviation preventive contraction 31 and an urging position regulating hole 30, and regulated by three screws 26, 27, 28 to uniform urging distribution. Alignment of the spring can be simply conducted, and the urging to the sheet become uniform.
Patent JP-H03265928-A (JP)
Title: Microprogram arithmetic controller
Inventor: TOMITA HIROAKI
IPC: G06F9/26
Filed: 1990-03-15
Abstract: PURPOSE:To omit an address part for a microinstruction and to reduce the capacity of a memory storing its own microinstruction by producing an address to be executed after the microinstruction based on the bit train of the read-out microinstruction. CONSTITUTION:An execution start address 'A' of a microprogram correspond ing to a machine word instruction is pointed via a machine word instruction register 12. Thus, an n-th microinstruction is read out of a microinstruction memory 32 and then set to a microinstruction register 33. Then, this microinstruction is supplied to a decoder 19 and turned into a control signal 21 after decoding. At the same time, the microinstruction is supplied to an address distribution part 31. Then the part 31 sets the received microinstruction to an address register 13, and the register 13 supplies the microinstruction to the memory 32. Thus, a microinstruction is simply used as an address of the next microinstruction is simply used as an address of the next microinstruction. As a result, the memory availability is improved.
Patent JP-H11253348-A (JP)
Title: Swab
Inventor: NAKATANI HIROSHI
IPC: A61F13/38
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a swab with excellent liquid adsorptivity and liquid holding property without fluffing or loosening of a cotton ball part. SOLUTION: This swab is composed of a cotton ball part 2 formed by winding fibers to the end part of a shaft 1, wherein the fibers for forming the cotton ball part 2 contain hot-melt fibers and the fibers at least on the surface part of the cotton ball part 2 are thermally adhered with each other while maintaining a fiber form. Thus, the fibers are prevented from falling from the cotton ball part.
Patent JP-S63232735-A (JP)
Title: Musical interval converting device for telephone set
Inventor: TANDO KATSUHIKO
IPC: H04M1/64
Filed: 1987-03-20
Abstract: PURPOSE:To easily transmit an answering message for which the musical interval is lowered, under a natural condition by prolonging an apparent recording time by inserting a short pause periodically at the time of a recording to reproduce it. CONSTITUTION:A microprocessor 4 controls a voice recording and reproducing IC 2, and writes an A/D-converted voice data in a memory 1 through a data bus 3. At that time, it constitutes the recording and pause by m:n, and records them. The IC 2 is similarly controlled by the processor 4 at the time of the reproduction as well, and outputs the D/A-converted voice signal to the trunk lines L1, L2 through a calling circuit 6. At that time, because it is reproduced in the same reproducing time as a recording time, the voice signal lowering musical interval can be obtained.
Patent JP-H02245466-A (JP)
Title: Intank type fuel pump attaching structure
Inventor: KATO KIYOSHI
IPC: B60K15/077
Filed: 1989-03-18
Abstract: PURPOSE:To intent to secure sufficient height of a subtank and so on by forming the subtank housed into a main fuel tank and a bracket for supporting a fuel pump housed into the subtank in similar circular arc like longitudinal sectional forms respectively. CONSTITUTION:A subtank 2 is housed inside a main fuel tank 1, and a fuel pump 4 is housed inside the subtank 2, being supported by a bracket 3. In this case the longitudinal section of a subtank main body 2a is formed in a shape for connecting the circumference of a fuel pump 4 attaching hole 5 made to open to the lank upper part 1a to the circumference of the subtank bottom plate 2b. Also, a bracket 3 formed in circular arc like longitudinal sectional form similar to that of the subtank main body 2a is fixed to the inside surface of a cover like set plate 6 fixed to the attaching hole 5. Together with security of sufficient height of the subtank 2, attachment of the fuel pump 4 is made easy, in this way.
Patent JP-S54160824-A (JP)
Title: Synthetic torch of fine glass particle
Inventor: SUDOU SHIYOUICHI
IPC: C03B8/04
Filed: 1978-06-05
Abstract: PURPOSE:Two or more gases of starting materials of glass different in composition are diffused or mixed with each other at the inside of the blowoff port, whereby the concentration distribution of dopant in the starting material blown-off is adjusted so as to make the distribution of the refrative index of the parent material a smooth currve of, e.g., secondary degree. CONSTITUTION:Gases of glass starting materials different in composition from each other are fed through the center of blowoff port 41 (path I) and the both sides of deviding plates 42, 42 (path II, III). These gases diffuse and mix with each other in the diffusion zone from the end of the dividing plates to the open end of the synthetic torch until the distribution of the dopant concentration gives a smooth curve  at the open end of the blowoff port 41. The shape of the curve is changed by adjusting the length of the diffusion zone. Thd parent material of fiber prepared by melting the sintered glass, which is made from above synthetic torch, into transparent glass gives the curve the distribution of refrax index corresponding to the distribution of the dopant concentration and optical fibers therefrom expands the range of communication band.
Patent JP-S54158232-A (JP)
Title: Multi-nozzle ink jet printer of variable resolution
Inventor: HAMANO KENICHI
IPC: B41J2/01
Filed: 1978-06-05
Abstract: PURPOSE:To make it possible to desirably vary the resolution of a printer by providing a multi-nozzle ink jet head, which has its plural orifices arranged on a line, such that the angle respect to the main print scanning direction is variable. CONSTITUTION:In a multi-nozzle ink jet printer of impulse type, the orifices 16 at the leading end of a nozzle are arranged on a line to constitute a multi-nozzle head 15. The head 15 is constituted variable in the direction (of the orifice array) with respect to the main scanning direction (depicted by an arrow). According to the head thus far described, the resolution compared in dot number takes a value 2.25 times (in Fig. B) for the angle theta between the orifice array and the main scanning direction = 42 degrees and four times for the angle theta = 30 degrees (in Fig. C) while using the case of the angle theta having 90 degrees (in Fig. A) as a reference. Incidentally, it is necessary to add a compensating circuit for compensating the displacement in the positional relationship between the dot on a printing paper and the orifices, which is established as a result of the inclination of the orifice array. It is preferred that the resolution be augmented and that the size of the ink dots be reduced.
Patent JP-H01240236-A (JP)
Title: Rotor assembling machine
Inventor: HORIUCHI AKIRA
IPC: B23P21/00
Filed: 1988-03-19
Abstract: PURPOSE:To surely transfer a coil spring by reciprocatingly supporting a transferring jig between the lower end of a guide hole and a rotor assembling position and providing holding means for moving coil springs in the guide hole one at a time to the transferring jig and holding same, on the transferring jig and the lower end of the guide hole. CONSTITUTION:In a condition of no coil spring 4 is housed in an inserting hole 21, as first and second engaging pins 24, 28 are retracted from a guide hole 23 and the inserting hole 21, coil springs which are stacked in the guide hole 23 are moved downward due to their own weight and one coil spring 4 on the lowest portion is moved on a third engaging pin 29 in the inserting hole 21. As the engaging pins 24, 28 are advanced in this condition, the engaging pin 28 is engaged with the coil spring 4 in the inserting hole 21 while the engaging pin 24 is engaged with the coil springs 4 on the upper portion thereof as shown by the figure. From this condition, as a rotary arm is rotated downward, a transferring jig 19 is rotated in a conditioning of housing one coil spring 4 in the inserting hole 21.
Patent JP-S63230009-A (JP)
Inventor: FUJIKI HIROYOSHI
IPC: A01C11/02
Filed: 1987-03-19
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-H05271385-A (JP)
Title: Production of aliphatic or alicyclic polyisocyanate improved in hue
IPC: C08G18/79
Filed: 1992-03-25
Abstract: PURPOSE:To obtain the subject compound close to colorless transparency by adding specific organic peroxide to an aliphatic or alicyclic polyisocyanate containing an isocyanurate group, a biuret group or a urethane group and heating these components. CONSTITUTION:(B) An organic peroxide (preferably dibenzoyl peroxide) having 5-30hr half-life period at 70 deg.C in benzene is added to (A) an aliphatic or alicyclic polyisocyanate having an isocyanurate group, a biuret group or a urethane group in an amount of the component B of 0.001-0.05wt.% based on the weight of the component A and then the mixture is heated at 30-120 deg.C for 1-10hr to provide the objective polyisocyanate. Furthermore, the component A is preferably obtained by subjecting the aliphatic or alicyclic diisocyanate to isocyanuration, biuret formation or urethanation. As the above-mentioned diisocyanate, 1,6-hexamethylene diisocyanate or isophorone diisocyanate is preferably used.
Patent JP-S51143610-A (JP)
Title: Process for preparation of 1,4- diacyloxy-2-butene
Inventor: FUJIMOTO HIROSHI
IPC: C07C69/16
Filed: 1975-06-05
Abstract: PURPOSE: 1,4 Diacyloxy-2-butene is industrially prepared by reacting 1,3butadiene with a carboxylic acid and O 2  in the presence of Pd catalyst and phosphorus compound of formula. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H03268169-A (JP)
Title: Odds display device for totalizator system
Inventor: MANABE HIDEO
IPC: G06Q50/00
Filed: 1990-03-19
Abstract: PURPOSE:To make it possible to easily detect a combination to be betted by displaying all combinations of all frames on a screen by the same pattern in the case of displaying an one horse per frame odds picture. CONSTITUTION:The odds values of all frames except a certain frame are displayed on the screen of a display device 4. At that time, the positions of always displayed frame numbers are fixed and not changed. In the case a certain frame is displayed, although an odds value is not displayed on the part (so called ZOROME (even spots on two dice)) corresponding to the frame, the part is blanked or a specific code or the like is displayed on the part to indicate the frame being displayed at present. Thus, the combination to be betted can easily be recognized.
Patent JP-S55160968-A (JP)
Title: Switching power supply circuit
Inventor: HAYAZAKI KIYONOBU
IPC: H02M3/335
Filed: 1979-05-30
Abstract: PURPOSE:To improve transient response and to heighten reliability, by using a large-capacity ceramic capacitor as an output filter. CONSTITUTION:A main transistor 3 is switched by a driving circuit 2 through a controlling circuit 1. Processing is effected through a conversion transformer 4, a rectification circuit 5 and a filter 6, 7 to obtain an output. A large-capacity ceramic capacitor is used as the output filter 7. Since the equivalent series resistance of the ceramic capacitor is low, its capacity can be made smaller than that of an electrolytic aluminum capacitor to improve transient response. Since the ceramic capacitor is not required of a consumed material such as electrolyte, the lifetime of the  capacitor is lengthened and its reliability is heightened.
Patent JP-S57182148-A (JP)
Title: Flaw detector
Inventor: NAGAOKA AKIRA
IPC: G01N21/88
Filed: 1981-05-01
Abstract: PURPOSE:To make SN ratio high and at the same time make it possible to judge the kind of flaw by measuring distribution of variation in reflected light quantity by means of a dome shaped reflected light quantity measuring means and a position detecting means. CONSTITUTION:Laser spot light scans the upper face of an object to be inspected from a groove 9 on the upper face of a dome-shaped light receiver 8, and the position of shining the light is detected through a half mirror 10 by a position sensor 11, and at the same time the quantity of irregular reflection light from the object 2 is detected by a light receiving element 12 that is at the corresponding position. The output of the position senser 11 and the output of the light receiving element 12 are input to a judgement circuit, and the distribution of variation in the quantity of irregular reflection on the surface of the object 2 that is obtained from both outputs is compared with the content of a memory 15. In this memory 15, the distribution of irregular reflection for each flaw is stored beforehand, and the comparison with the memories makes it possible to judge the kind of a flaw of an object that is currently inspected.
Patent JP-S56162344-A (JP)
Title: Controller for air conditioner
Inventor: MIKI MASAYOSHI
IPC: F24F11/76
Filed: 1980-05-20
Abstract: PURPOSE: To maintain the temperature distribution of air in a room in a comfortable state during the cooling period by using a wall-hanging type air conditioner in which the temperature of air being heat-exchanged in the air conditioner is compared with that of the air in the room and the rotation speed of an indoor fan is controlled based upon the compared values.  
     CONSTITUTION: When the temperature of air being heat-exchanged by a heat exchanger 2 inside an air conditioner 1 is lower than that of the air inside the room, the resistance of a temperature detection element 4 for the heat-exchanged air becomes higher than that of a temperature detection element 5 for the air of the room. Accordingly, a current corresponding to difference in signals from both elements 4 and 5 flows into a relay 7 from a voltage comparator 6. When the current value is more than a given value, a switch 12 is connected to the strong setting tap 13 of a fan motor 8. When siad current value is below a given value, the switch 12 is connected to the weak setting tap 14. Thus, the temperature distribution of the air inside the room during the cooling period can be maintained in a comfortable state by strongly or wealky controlling the rotation speed of the indoor fan 3 based upon the difference in temperature between the heat-exchanged air and the indoor air. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07246122-A (JP)
Title: Handle mounting structure for synthetic resin-made drawer
Inventor: KONNO MASAKAZU
IPC: A47B95/02
Filed: 1994-03-10
Abstract: PURPOSE:To improve workability for mounting a handle member on a mounting piece projected in the front surface of a drawer in a structure to fit and engage the handle member while preventing wobbling after mounting. CONSTITUTION:In the front surface 8a of a drawer body 4, a lower side mounting piece 16 and a mounting portion 15 having a first and a second upper side mounting pieces 17, 18 opposite thereto are provided. A guide piece 19 bending toward the lower side mounting piece 16 is integrally formed with each end in the arrangement direction of the first and second upper side mounting pieces 17, 18. Into the opening of the handle member 5, the lower side mounting piece 16 is inserted, followed by insertions of the first and second upper side mounting pieces 17, 18 thereinto, and thereafter the handle member 5 is pushed into a front wall 8 to fit the mounting portion 15.
Patent JP-H06277960-A (JP)
Title: Screw tightening device
Inventor: NISHIMURA MAKOTO
IPC: B23P19/06
Filed: 1993-03-26
Abstract: PURPOSE:To tighten a screw to a work while positioning it excellently. CONSTITUTION:A screw tightening device tightens a screw to a work W by a bit B while holding the screw N being supplied. A positioning tool 4 to form holding part 1 to grip and hold the work W fastened by the screw, a screw guiding part 2 to guide a screw B to the work W held by the work holding part 1 and a screw holding part 3 to position and hold the screw B being supplied, is positioned to the bit B, and is constituted so as to open and close freely in a plane almost orthogonal to the raising and lowering direction of the bit B.
Patent JP-S59205321-A (JP)
Inventor: UIRIAMU SHII KIYAMUBERU
IPC: A61K31/63
Filed: 1984-04-06
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-S51144731-A (JP)
Title: A method for removing odor by the use of sodium percarbonate
Inventor: HAYATA CHIAKI
IPC: B01D53/38
Filed: 1975-06-05
Abstract: PURPOSE: A method for degrading and removing bad odor by the ddition of harmless sodium percarbonate to substances generating odor. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60209298-A (JP)
Title: Descaling agent
Inventor: IMAI TOSHIYUKI
IPC: C02F5/12
Filed: 1984-04-04
Abstract: PURPOSE:To remove scales easily and to descale at low cost by using a descaling agent obtained by dissolving acids and metallic ions into water. CONSTITUTION:A descaling agent is obtained by dissolving acids consisting of hydrochloric acid and sulfuric acid and metallic ions consisting of aluminum and iron into water. Scales are porous, and porosity is thought to be congregation of holes. Accordingly, when said descaling agent penetrates into said holes, the acid in the agent reacts with the circumferential scale. At this time, the metallic ions which are dissolved at a specified pH are crystallized out due to supersaturation as the hydroxide of the metal by the transition of pH. The scales are destructed by the crystallization pressure at this time as if a pipe is destructed by the expansion pressure when water is frozen. The destructed scales are washed out by the flow of the descaling agent, and the underlying scales are further destructed.
Patent JP-S60210480-A (JP)
Title: Image-forming device
Inventor: WATANABE JIYUNJI
IPC: B41J2/325
Filed: 1984-04-05
Abstract: PURPOSE:To provide an image-forming device which can be easily carried and in which a plurality of image-forming parts can use a single controlling part in common, by a construction wherein an image-formig part and a controlling part can be separated from each other, and are connected to each other through an information transfer passage. CONSTITUTION:An external signal line 24 is connected to a controlling circuit 22, image information is sent from an image reader through the line 24, and the circuit 22 controls an image-forming operation of the image-forming part 2 on the basis of the image information. The image-forming part 2 and a controlling part thus constructed can be separated from each other, and respective units 16, 21 can be combined with and separated from each other. Accordingly, since the unit 16 of the image forming part 2 and the unit 21 of the controlling part 3 can be separated from each other, the unit 16 can be solely separated to be placed at an operating place desired by the operator, whereby installation space can be markedly reduced.
Patent JP-S61259869-A (JP)
Inventor: MONKS JAMES
IPC: B22D41/18
Filed: 1986-03-26
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-H08258171-A (JP)
Title: Manufacture of plastic lens
Inventor: FUKUSHIMA HIROSHI
IPC: G02C7/02
Filed: 1995-03-27
Abstract: PURPOSE: To manufacture a lens of excellent transparency, resistances to impact, heat, and the like by casting a liquid composition containing a monomer of radical polymerization properties or oligomer and an active energy radiation- sensitive and heat-sensitive radical polymerization initiator at the specified weight ratio, partially polymerized by the emission of active energy radiation and then heating. CONSTITUTION: A liquid composition containing an active energy radiation- sensitive radical polymerization initiator of 0.005-5 pts.wt. and heat-sensitive radical polymerization initiator of 0.005-5 pts.wt. is cast to at least one kind of a radical polymerization monomer or oligomer of 100 pts.wt. Then the liquid composition is polymerized partially by the emission of active energy radiation, and successively polymerized by heating to cure the liquid composition. A compound having (meth)acryloyl of 60 pts.wt. or more is used as a functional group of radical polymerization properties in the liquid composition. The active energy radiation-sensitive radical polymerization initiator is functioned to active energy radiation such as ultraviolet rays to generate a radical source.
Patent JP-H01244084-A (JP)
Title: Membrane construction
Inventor: UEKI TAKASHI
IPC: E04H15/00
Filed: 1988-03-23
Abstract: PURPOSE:To reduce dangerous high place works to improve execution efficiency and to make it possible to shorten the construction term by sticking membrane materials on a bridge structure constructed by pin-connected frameworks of panel points on the basis of polygon and having a stabilized construction. CONSTITUTION:Frameworks 1 and 1 whichin pin connections of nodes are made by joint metal tools 3 and 3 are assembled on the basis of polygon on the ground, and a main bridge structure of a membrane construction is constituted. After that, membrane materials 2 and 2 are stuck thereon, tensile force in the diagonal direction is applied, the frameworks 1 and 1 function as resistance elements against the tensile force, and a construction body has a stabilized construction by a bilateral cooperative action. A membrane construction is constructed by such works that the membrane structure is pushed one another from both sides and that the central part thereof is lifted.
Patent JP-S63234822-A (JP)
Inventor: KAWASE MASAAKI
IPC: H02G9/06
Filed: 1987-03-23
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。