baber/WOPTO huggingface dataset:
Patent JP-S63264486-A (JP)
Title: 2beta-n-substituted triazolylmethylpenum derivative, its salt and ester and production thereof
Inventor: TORII SHIGERU
IPC: A61P31/04
Filed: 1987-01-14
Abstract: NEW MATERIAL:A compound expressed by formula I (n is 0-2; R represents formula II or III; provided that R represents formula II when n is 2). EXAMPLE:p-Nitrobenzyl 2alpha-methyl-2beta-(1,2,3-triazol-2-yl)methylpenum-3alpha-carboxy- late. USE:A beta-lactamase inhibitor. PREPARATION:A compound expressed by formula IV (R<1> represents protecting group usually used for penicillin derivatives; X represents Cl or Br) (example; p-nitrobenzyl 2beta-chloromethyl-2alpha-methylpenum-3alpha-carboxylate) is reacted with 1,2,3-triazole, followed by, as necessary, oxidation, deesterification, salt-forming reaction and/or esterification.
Patent JP-H09193841-A (JP)
Title: Positioning fixer
Inventor: YONEYAMA MASAYUKI
IPC: B62D51/06
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To enable any rattling play of a lock pin to be prevented by means of an increased load on a lock spring and intensified fitting force into the positioning hole of the lock pin, by energizing the lock pin in the direction of its fitting in a positioning hole by means of the lock spring via a cam mechanism and a handle shaft. SOLUTION: A lock pin 10 is separated from a positioning hole 9a while positioning a handle shaft 14a in its descendent limit at the unlock position of the lock handle 14 between the handle shaft 14a of the lock handle 14 and the lock pin 10 and while, at the lock position of the lock handle 14, the lock pin 10 is fitted in the positioning hole 9a, the handle shaft 14a is pushed up from its descendent limit. Such a cam mechanism C as making the abovementioned processes is provided. And, via this cam mechanism C and the handle shaft 14a, the lock pin 10 is energized in the direction for fitting in the positioning hole 9a by means of the lock spring 21. Accordingly, the rattling play of the lock pin 10 can be prevented by increasing the load on the lock spring 21.
Patent JP-H03210568-A (JP)
Title: Magnetic toner for heat fixing type magnetic latent image development
Inventor: ASAI MASAMICHI
IPC: G03G9/083
Filed: 1990-01-16
Abstract: PURPOSE:To provide the toner which has sufficient offset resistance, does not contaminate a magnetic head and can form always stable visible images by forming the magnetic toner in such a manner that the triboelectric charge quantity thereof exists in a specific range. CONSTITUTION:This magnetic toner is formed to contain 20 to 50pts.wt. binder resin contg. an epoxy resin, 45 to 70pts.wt. magnetic powder contg. a cubic crystal system having the coercive force within a 30 to 240 oersted range or unshaped ferrosoferic oxide having roundness, 1.5 to 6pts.wt. polyolefin wax contg. polyethylene wax or polypropylene wax, and 0.5 to 2.5pts.wt. positive charge control agent. The toner is so formed that the triboelectric charge quantity thereof exists in the -5 to 5muC/g range. The toner which has the sufficient offset resistance, does not contaminate the magnetic head over a long period of time and forms always the stable and good visible images is obtd. in this way.
Patent JP-H08196188-A (JP)
Title: Riding type pest control machine
Inventor: MATSUOKA MINORU
IPC: A01B69/00
Filed: 1995-01-20
Abstract: PURPOSE: To automatically control the taking in/out of a spray boom when turning and simplify driving operation in a control machine enabling operation for taking the spraying boom in and out onto both right and left sides of a riding car body and carrying out control operation by spraying of an agent. CONSTITUTION: This riding type pest control machine is obtained by providing a spraying boom controller 5 for carrying out interlocking control so as to close a spraying valve 4 by gradually carrying out housing of spraying boom protruded on the lateral side of a car body 2 when a steering angle is increased and so as to open the spraying valve 4 by gradually carrying out development of the spraying boom when steering angle is decreased.
Patent JP-S5393105-A (JP)
Title: Superhard alloy for cutting tools
Inventor: FUJIWARA TETSUO
IPC: C22C29/08
Filed: 1977-01-27
Abstract: PURPOSE: The superhard alloy for cutting tools having excellent wear resistance, oxidation resistance, thermal shock resistance, etc., which is obtained by combining the particles of WC with the Ti-Ni alloy containing a specified amount of Ti. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09295224-A (JP)
Title: Method for coating super hard tool with diamond film
Inventor: RI KIYOKUSEI
IPC: C23C16/26
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To improve the adhesive force between a surface of a super hard tool base material and a diamond film by applying voltage to the material to be etched, and performing the etching to the surface of a super hard tool base material with NaOH or KOH solution, and thereafter, coating the surface with a diamond film. SOLUTION: Electrolytic etching is performed to a super hard tool by using NaOH or KOH solution. Furthermore, etching is performed to the super hard tool, to which the electrolytic etching is already performed, by using a mixture solution of H2 SO4 +H2 O2 so as to form a cobalt binder phase. Sheeting treatment is performed to this etched super hard tool with the diamond powder slurry. A diamond film is deposited to the super hard tool, to which sheeting treatment is performed. A carbide phase of the super hard tool is irregularly etched so as to increase the surface roughness of the super hard tool by performing etching to the surface of the super hard tool. The surface of the super hard tool, in which roughness is increased, shows the mechanical binding effect with the diamond film, and binding force between the phases can be increased.
Patent JP-H01294705-A (JP)
Title: Preparation of styrene polymer and catalyst therefor
Inventor: MAEZAWA HIROSHI
IPC: C08F12/04
Filed: 1988-01-19
Abstract: PURPOSE:To obtain a catalyst which can efficiently produce a styrene polymer having a highly syndiotactic structure by blending a specified Ti compd., a compd. of contact an org. Al compd. with a condensing agent and an org. Al compd. together. CONSTITUTION:A catalyst for preparing an ethylene polymer is obtd. by blending a Ti compd. (A) of the formula [wherein R is a (substd.) cyclopentadienyl or indenyl; X, Y and Z are each a 1-12C alkyl, a 1-12C alkoxy, a 6-20C aryl, a 6-20C aryloxy, a 6-12C arylalkyl or a halogen] (e.g., cyclopentadienyltrimethylaluminum), a compd. (B) of contact of an org. Al compd. (e.g., trimethylaluminum) with a condensing agent (e.g., water) (e.g., a compd. in which methylaluminoxane is a main component) and an org. Al compd. (C) (e.g., triisobutylaluminum) together. A polymer having a highly syndiotactic structure can be efficiently produced and the MW can be easily controlled by polymerizing styrene monomer by using this catalyst.
Patent JP-S58152934-A (JP)
Inventor: BUERUNAA KURUUDE
IPC: F16D3/44
Filed: 1983-01-21
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-S58204730-A (JP)
Inventor: KONISHI HIROO
IPC: H02J1/00
Filed: 1983-01-19
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-H01183141-A (JP)
Title: Joint structure of cooling device
Inventor: WATANABE ISAO
IPC: H01L23/473
Filed: 1988-01-18
Abstract: PURPOSE:To easily separate a cooling construction from a semiconductor module by providing a bending rate in a same direction to the periphery of a heat exchanger plate of a cooling device and the periphery of a heat exchanger substrate of a semiconductor package and by bonding them opposed each other. CONSTITUTION:A heat exchanger plate of a cooling device and a heat exchanger substrate of a semiconductor package are formed as a heat exchanger plate 12 having round lower edges and a heat exchanger substrate 13 having inwardly-bent upper edges, respectively; or as a heat exchanger plate 14 having inwardly-bent lower edges and a heat exchanger substrate 15 having round upper edges, respectively. In this construction, any of edges of the heat exchanger plates 12, 14 gets on the edge of the heat exchanger substrates 13, 15 by deviating the heat exchanger plates 12, 14 a little and a clearance is provided naturally therebetween. Easy separation is thereby realized.
Patent JP-S60151616-A (JP)
Title: Electrochromic element
Inventor: FUJIWARA RIYOUJI
IPC: G02F1/15
Filed: 1984-01-18
Abstract: PURPOSE:To obtain an electrochromic element (ECD) having a high transmittance characteristic by providing an oxidation coloring layer formed by sputtering iridium in the presence of a gaseous mixture contg. gaseous hydrogen between a pair of electrodes. CONSTITUTION:Valves 311 and 314 are opened to introduce gaseous oxygen and gaseous hydrogen into a vacuum vessel 201 from a gaseous oxygen bomb 209 and a gaseous hydrogen bomb 313 and thereafter high frequency electric power is applied to an electrode body 206 to generate glow discharge and to perform sputtering. An IrOx film is thus formed on bodies 202a and 202b for vapor deposition to about 300-1,000Angstrom  film thickness. The film acts as an oxidation coloring layer of the ECD. The ECD has the structure in which a reversibly electrochemical reactive structural body consisting of an oxidation coloring layer 15, an intermediate layer 14 and a reduction coloring layer 13 is sandwiched between electrodes 12 and 16 and the electrode 12 is supported by a base body 11.
Patent JP-S61166155-A (JP)
Title: Cmos semiconductor device
Inventor: OYABU HIROYUKI
IPC: H01L21/8238
Filed: 1985-01-18
Abstract: PURPOSE:To realize a CMOS semiconductor device suitable for high-speed switching operation by a method wherein an N-type well region is formed shallower than P-channel MOS transistor source and drain regions. CONSTITUTION:An N-type well region 3 is formed by phosphorus ion implantation whereby the entire surface of a substrate 1 except a P-type well region 2 is affected. Specifically, phosphorus ions are driven as deep as approximately 0.6mum. In the N-type well region 3, source and drain regions 6, 7 are formed by selective diffusion for the construction of a P-channel MOS transistor. The depth of ion diffusion into the source and drain regions 6, 7 is to be similar to or greater than the depth in the N-type well region 3. In this design, the bottoms of the P-channel MOS transistor source and drain regions 6, 7 do not go into contact with the high-concentration N-type well region 3, as clearly indicated in the figure. Accordingly, junction capacity involving the bottoms of the source and drain regions 6, 7 is greatly reduced.
Patent JP-S60150661-A (JP)
Title: Solar cell module
Inventor: KAWASHIMA TOMOYUKI
IPC: H01L31/048
Filed: 1984-01-18
Abstract: PURPOSE:To reduce cost, and to lengthen life by using a transparent substrate, to which an optical conversion element is formed, for protecting the light-receiving surface side, mounting a bar with a T-shaped section between adjacent transparent substrates through a sealing material and fast sticking and sealing a protective material to the back side of the optical conversion element. CONSTITUTION:Bars 15 with T-shaped transverse sections are fitted among adjacent transparent substrates 11 through sealing materials 12 to connect the substrates 11. A metal such as aluminum or a high molecular material such as a vinyl chloride resin is used as a material for the bar 15. The sealing material 12 has a function preventing the intrusion of moisture, and a high molecular material such as an silicone resin is employed. The back side of an optical conversion element 13 is covered with a protective material 14 including lead wires 16 electrically connecting the optical conversion element 13, but the protective material 14 has a function in which the optical conversion element 11 is protected from moisture, a salt content, dust, etc. under an outdoor environment, and is formed through a method in which an urethane resin, etc. are spray-coated or a film on which adhesives are applied is laminated.
Patent JP-S59138364-A (JP)
Inventor: IEENE TEIIHANII
IPC: H01L29/78
Filed: 1984-01-19
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-S61167476-A (JP)
Title: Formation of resinous coated film
Inventor: ZAITSU HIROSHI
IPC: G11B5/84
Filed: 1985-01-18
Abstract: PURPOSE:To reduce the time of curing of a coated film by forming on a base a coated film contg. a polyisocyanate compd. and a polymer having a functional group capable of reacting with the isocyanate group. CONSTITUTION:A coated film contg. a polyisocyanate compd. (e.g., isophorone diisocyanate) and a polymer (e.g., a polyester resin) contg. a functional group capable of reacting with the isocyanate group is formed on a base, and the vapor or the atomized material of an amine (e.g., methylamine) or ammonia is brought into contact with the surface of the coated film. Consequently, the time required for curing the coated film can be remarkably reduced without shortening the pot life of the various kinds of paints including a magnetic paint.
Patent JP-S61164817-A (JP)
Title: Apparatus for exposing reinforcing fiber present in fiber reinforced resin body
Inventor: NISHINO YOSHINORI
IPC: B29C65/00
Filed: 1985-01-18
Abstract: PURPOSE:To remove a resin matrix at high speed thereby enabling reinforcing fiber present therein to be exposed, by providing a pair of jetting bodies that can clamp slidably a prescribed part of a fiber reinforced resin body, forming orifices in each of the jetting bodies, and feeding a heated resin solution alternatively to the jetting bodies. CONSTITUTION:A pair of jetting bodies 11 that are directed toward the inside of seals 5 are provided in a main body 1, and each of the jetting bodies 11 has a corrugated surface that can contact at its ridge sections 11a slidably with a resin body 3 and is provided with liquid jetting orifices 11b in its recesses sections. The orifices 11b are in communication with liquid chambers 11c in the jetting bodies 11. A resin removing liquid 14 heated by heaters 17 is pumped to a change-over apparatus 12 via a pipeline 13 by the action of a pump 14 and is fed via pipelines 13a, 13b alternately to the liquid chambers 11c of the jetting bodies 11. As a result, the resin removing liquid is jetted alternatively via the liquid jetting orifices 11b to the end sections of the resin body 3, and while the resin body 3 is oscillated, the resin matrix 3a is removed rapidly by the dissolving action of the resin removing liquid.
Patent JP-H07221499-A (JP)
Title: Board backup device
Inventor: NAKAJIMA HIDEKI
IPC: B23P21/00
Filed: 1994-01-28
Abstract: PURPOSE:To automatically inspect whether all necessary backup pins are planted in the specified positions on a backup board or not. CONSTITUTION:A switch 71, which is turned on or turned off, according to the insertion and extraction of a backup pin 87, is arranged deep in each pin hole 86 of a backup board 85. An information processor has the specified plating position of a backup pin 87 as data, and based on the signal from each switch 71, it recognizes the position where the backup pin 87 is planted, and judges whether the position is in the specified pin planting position, and informs the result through a display, etc.
Patent JP-H04244540-A (JP)
Title: Ventilation fan device
Inventor: YASUI MASAHIKO
IPC: F24F7/08
Filed: 1991-01-28
Abstract: PURPOSE:To prevent a room from being depressurized even if a ventilation fan is operated within a room which is highly sealed. CONSTITUTION:As a ventilation fan 6 is operated, a contact point 7 is closed, and an input to the contact point 7 is received by a rated air volume device 8. The rated air volume device 8 increases a set air volume only by the same amount of sucking capability of the ventilation fan 6. Accordingly, even if the ventilation fan 6 is operated, it is possible to get a balanced state between the sucking amount and a blowing amount.
Patent JP-S59133435-A (JP)
Title: Method and device for supplying metered body of automatic metering device
Inventor: KATAOKA KOUICHI
IPC: G01G13/02
Filed: 1983-01-20
Abstract: PURPOSE:To reduce parts in number by avoiding the optimum concurrent coupling combination of metering hoppers grouped in couples during single metering operation, and making one pool hopper correspond to one couple. CONSTITUTION:Twelve metering machines 1...1 are grouped in six couples, which are arranged linearly while the 1st and the 2nd metering machines 1ia and 1ib face each other. Then, the 1st and the 2nd metering hoppers 2ia and 2ib are arranged closely to metering machines 1ia and 1ib in each couple, and six pool hoppers 3i in total are each provided over every couple of metering hoppers in a straight line. Then, two metering hoppers in every couple are combined without corresponding to an optimum combination at the same time.
Patent JP-H10210563-A (JP)
Title: Receiver
Inventor: MIZOZOE KOICHI
IPC: H04B7/26
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption to a required minimum power by using the receiver provided with an intermittent operation period extension function extending the period of intermittent operation when extension of a reception period is made by an erroneous signal thereby realizing an optimum reply time depending on a situation. SOLUTION: This receiver 10 is constituted of a control section CPU 11, a high frequency reception section 13, an input output section 14, and a setting input section 15 or the like. In the case that the automatic control mode is set by the setting input section 15, the control section 11 operates intermittently a high frequency reception section 13 for a usual period in a usual standby state after start. When the reception period is extended by an abnormal signal (error code), the intermittent operation period is extended under a prescribed condition. For example, in the case that extension of the reception period due to mis-matched ID codes is repeated for a specified number of times N within a prescribed time, the control section 11 the succeeding intermittent period to, e.g. about twice with respect to the period up to now.
Patent JP-H03214827-A (JP)
Title: Digital picture signal transmission system
Inventor: TAKAKUBO YOICHI
IPC: H04N7/081
Filed: 1990-01-19
Abstract: PURPOSE:To ensure sufficient data capacity for transmission of high quality audio signal by using not only plural other channels but also a same channel for a picture signal to send additional information such as a digital audio signal. CONSTITUTION:A band split means 4 as shown in waveform diagram splits a band so as to include information So in a low frequency component 5 with respect to basic information So and at least to include part of the information in a high frequency component 6. Thus, even when the information of the compo nent 5 is missing, the information is covered by the information of the compo nent 6. Or even when the information of the component 6 is missing, it is cov ered by the information of the component 5. Concretely, when a band for a human voice is set as the information So in a picture signal and an audio signal in a news and even when the information of a low frequency component is missing together with the picture signal, the picture is disturbed but the audio signal is audible and overhearing of an important news is avoided. Moreover, a means 7 adds a unique word and a means 21 applies phase matching by using the unique word, then the quantity of the audio signal is properly adjusted.
Patent JP-S5292024-A (JP)
Title: Carburetter
Inventor: KUROIWA HIROSHI
IPC: F02M3/08
Filed: 1976-01-30
Abstract: PURPOSE: To provide a low speed system to supply a steady current of injection to an engine by using respectively an idle hole for a supply port to an suction pipe of fuel and air mixture, and a bypass hole only for a negative pressure detecting port. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05196083-A (JP)
Title: Air spring
Inventor: IENAKA MAKOTO
IPC: F16F13/00
Filed: 1992-01-21
Abstract: PURPOSE:To acquire proper spring characteristics all the time by permitting the dimension of a contracted passage to be properly selected as required. CONSTITUTION:This is an air spring which is equipped with upper and lower surface plates 1 and 2, a cylindrical flexible membrane body 3 whose respective end sections are hermeticaly connected to the surface plates 1 and 2, and which is connected to a pressurized air supply means and an auxiliary tank respectively. A rotor 17 or a reciprocating body for controlling passage dimension to be expanded/contracted, is disposed in an air passage 15 which is communicated with the auxiliary tank by way of the lower surface plate 2, and the rotor 17 or the reciprocating body is connected to a drive means 18.
Patent JP-H08197112-A (JP)
Title: Mandrel bar for hot-rolling seamless tube and manufacture thereof
Inventor: HORI HIROFUMI
IPC: C22C38/24
Filed: 1995-01-24
Abstract: PURPOSE: To obtain a durable mandrel bar when the bar is used for rolling a seamless tube with a mandrel mill. CONSTITUTION: This mandrel bar has the surface hardness Hv (5kg) of >=500 and the value K1C of strain fracture toughness on the surface of >=20MPa×m<1/2> on the surface. Quenching and annealing treatments are applied to the bar made of SKD6, SKD61 or the equivalent steel at a temp. in either range of a region (a), (b) or (c). In this way, the bar which is excellent in wear resistance and crack resistance and whose life is >= about 2 times a conventional bar is obtained.
Patent JP-S58126576-A (JP)
Inventor: YAZAKI MINORU
IPC: G09F9/30
Filed: 1982-01-22
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-H03212856-A (JP)
Title: Disk device
Inventor: KITAGAWA MASAYUKI
IPC: G11B20/10
Filed: 1990-01-17
Abstract: PURPOSE:To eliminate the need for an alternative work after a power source is applied next at a computer side when the alternative work is interrupted by preparing a part where an identifier representing the process of the alternative work and the content of a data block to be alternated are stored in a magnetic disk, and managing it at a magnetic disk device side. CONSTITUTION:The identifier representing the process of interrupted work is written on and preserved in a certain area decided in a magnetic disk device 21. The identifier is rewritten just before each work constituting the alternative work is started and immediately after the pre-work of the alternative work is completed. A disk control circuit 212 judges whether or not it is necessary to continue the alternative work from the identifier immediately after the power source of the magnetic disk device 21 is applied, and judges from which work constituting the alternative work the work should be started when it is necessary to continue the alternative work, and starts the work. In such a manner, the interrupted alternative work can be restarted and completed immediately after the power source is applied.
Patent JP-S63178125-A (JP)
Title: Curable composition
Inventor: OHASHI KOICHI
IPC: C08G59/40
Filed: 1987-01-16
Abstract: PURPOSE:To obtain the title composition which is excellent in room temperature storage stability and can be cured within a short time by heating to give a product of excellent properties, by mixing an epoxy resin with a specified finely powdered latent curing agent. CONSTITUTION:A finely powdered latent curing agent (B) is obtained by mixing an inert solvent (e.g., acetone) containing a finely powdered epoxy resin curing agent (e.g., diamino-diphenyl sulfone) dispersed therein with a sultone compound (e.g., 1,3-propane sultone) in an amount to react with the amino groups exposed to the surface of the curing agent powder, and filtering and drying the mixture to treat the powder surface with the sultone compound. 100pts.wt. epoxy resin (A) is mixed with 0.1-50pts.wt. component B and 1-20pts.wt. latent cure accelerator (e.g., dicyandiamide).