baber/WOPTO huggingface dataset:
Patent JP-H07196202-A (JP)
Title: Method for removing image forming material from image carrier and its device and device for detecting direction of paper manufacture
Inventor: FUJITA SHIGERU
IPC: G03G21/00
Filed: 1993-12-29
Abstract: PURPOSE:To prevent an image carrier from being waved even when a unstabilizing liquid is given to the image carrier to wet it by transferring the image carrier so that the direction of the paper manufacturing of the image carrier in which an image made of an image forming material is formed in a fibrous surface is almost perpendicular to the transfer direction. CONSTITUTION:The rotor 85 of a paper manufacturing direction detector which acts as a paper manufacturing direction detecting means for detecting the paper manufacturing direction of transfer paper 10 on the paper feeding unit 20 side of a device main body, is pushed against the transfer paper 10 and at the same time the rotor 85 is rotated by an arbitrary angle in the direction of an arrow A, so that the direction B2 in which the expansion of the transfer paper 10 is small, is the paper direction of the transfer paper 10. On the basis of the detection result, the transfer direction of the transfer paper 10 is properly arranged by using a fixed base 80 and the rotation drive part. The transfer paper 10 is transferred by a liquid supply unit in the direction in which the transfer paper is almost perpendicular to the paper manufacturing direction, and the transfer paper 10 is not waved even when an unstabilized liquid is imparted to the transfer paper 10 to wet it, so that after it is dried by a dryer unit, a wrinkle is not produced.
Patent JP-2001168328-A (JP)
Title: Mos semiconductor device of high withstand voltage and method of manufacturing the same
Inventor: HISHINUMA KUNIYUKI
IPC: H01L29/49
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a MOS semiconductor device which is enhanced in withstand voltage and a method of manufacturing the same, in which a process through which an LDD(Lightly Doped Drain) side spacer is formed can be dispensed with, and high-melting metal material other than polysilicon can be used as a gate electrode material. SOLUTION: An oxide film serving as a gate oxide layer 2 is formed on a silicon semiconductor substrate 1, a shield is laminated on the oxide film at a position where a gate electrode is formed, the oxide film is additionally grown by oxidation, then the shield is removed, and a gate electrode 6 is formed on a site from which the shield is removed. Ions are densely implanted 10 through contact holes 9 bored in an insulating layer 8 covering the gate electrode and the oxide film. In this MOS semiconductor device, the edge of the gate electrode is protected against deformation attendant on an additional growth of an oxide film by oxidation and located on an oxide film 2' which is enhanced in thickness, so that a gate electrode is stably kept high in withstand voltage, and a MOS semiconductor device enhanced in withstand voltage can be obtained.
Patent JP-2000183959-A (JP)
Title: Scheduling managing device
Inventor: SHINOHARA MASAYUKI
IPC: H04L47/22
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To attain scheduling without disposing any packet. SOLUTION: A packet queue table 22 stores transmission intervals and transmission scheduled time corresponding to packet queue identifiers, and a scheduling table 23 preserves the leading and tail packet queue identifiers of a simultaneous transmission list constituted of the packet queue identifiers of packet queues whose reading is scheduled at the transmission scheduled time in each address area. A simultaneous transmission list table 24 is retrieved by using the packet queue identifier as the address for constituting the simultaneous transmission list, and the packet queue identifier list-connected the next on the same simultaneous transmission list is preserved in the area of each address.  A transmission waiting list pointer 25 preserves the leading and tail packet queue identifiers of a transmission waiting list constituted of the packet queue identifiers of the packet queues which are not serviced at the present time.
Patent JP-2001178196-A (JP)
Title: Power supply unit
Inventor: KAWASAKI SAIJI
IPC: F02D29/06
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To supply stable AC power smoothly so as to respond to continuous load fluctuations. SOLUTION: A synchronous power generator is driven by an internal combustion engine, the output is given to a low-pass filter to prevent invasion of noise, and plural power supply engines are controlled for each half cycle by a pulse width modulation means. The pulse-width modulated output is filtered by the low-pass filter. The frequency of the output of the low-pass filter is detected by a frequency detecting means, and the rotational speed of the internal combustion engine is controlled, so that the frequency is at a predetermined level.
Patent JP-H06180766-A (JP)
Title: Bar code reader
Inventor: FUKUDA YOSHIHIKO
IPC: G06K7/10
Filed: 1992-12-14
Abstract: PURPOSE:To provide a compact bar code reader having high performance and capable of extremely reducing the cost of materials and assembling. CONSTITUTION:The bar code reader 1 is constituted so that light emitted from a light emitting element 3 is convergently projected in the vicinity of a bar code 10 through a lens 7 and light reflected from the bar code 10 is allowed to form an image in the vicinity of a light receiving element 8 through the lens 7. The element 8 is arranged on the optical axis 22 of the lens 7 and the element 3 is arranged in the vicinity of the element 8. An optical fiber 23 for quiding light emitted from the element 3 to the optical axis 22 is arranged immediately in front of the element 3. The end surface 24 of the fiber 23 on the optical axis 22 is arranged at the position that light emitted from the end surface 24 is converged in the vicinity of the bar code 10 through the lens 7.
Patent JP-H09184518-A (JP)
Title: Bearing device
Inventor: YAMAMOTO AKIHIKO
IPC: F16C11/04
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To reduce a burden on a workman at the time of greasing operation, prevent a noise such as 'a squeak' generated when a bucket is rotated, and retain a comfortable working environment. SOLUTION: A powder material in which a total of 27weight% of nickel and chrominium is added to a cemented carbide material such as tungsten carbide, is thermally sprayed on both end surfaces 13B, 14C of an arm boss 13 and a bracket 14. Hereby, spray deposits 19, 20 as hard abrasion resistance layers having rigidity are formed on both end surfaces 13B, 14B, and also the surfaces of the spray deposits 19, 20 are formed as uneven surfaces having surface roughness of less than about 30μm. When a bucket is rotated, intervals between the spray deposits 19, 20 are retained under lubrication for a long period by a lubricant such as grease, and abrasive wear, adhesive wear and so on generated between the spray deposits 19, 20 are prevented, and also the grease is prevented from being leaked from the interval between the spray deposits 19, 20 to the outside.
Patent JP-H05169472-A (JP)
Title: Production of model mold and epoxy resin composition
Inventor: IIDA ICHIRO
IPC: B29C41/12
Filed: 1991-12-20
Abstract: PURPOSE:To produce a model mold containing no air bubbles in its surface layer and having uniform wall thickness and good quality accuracy without generating the loss of a material and requiring a correction process. CONSTITUTION:A composition containing an epoxy resin and a curing agent is applied to a synthetic resin film 2 and semicured to obtain a flexible plate- shaped object 4 which is, in turn, demolded and reversed to be brought into close contact with the upper surface of a master model. Subsequently, the synthetic resin film 2 is peeled off to cure the plate-shaped object 4.
Patent JP-H10178750-A (JP)
Title: Stator and motor frame of motor
Inventor: TANABE TAKESHIROU
IPC: H02K1/14
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To form a stator wherein magnetic resistance is not increased, even if a gap is produced in a notched portion. SOLUTION: A stator 11 contains a first punched plate comprising a back yoke formed into a band shape, a plurality of teeth perpendicularly extending from one longer side of the back yoke, and V-notched portions positioned at an arbitrary place between teeth and the teeth adjacent to the teeth on the side of the longer side of the back yoke from which the teeth extend, and a second notched portion having V-notched portions at places different from the V-notched portions in the first punched plate. The second punched plate and the first punched plate are formed into an annular shape, by bending their respective back yokes in the direction in which the teeth face toward the axial center, on the V-notched portions formed in their respective back yokes, and first core plates 9 and second core plates 10 are thereby formed.  The first core plates 9 and the second core plates 10 are alternately laminated one by one or on an arbitrary number for forming a stator core 12. Then a wire 13 is wound around the teeth on the stator core 12. The frame is constituted by molding the stator 11 using resin or premix.
Patent JP-2000181519-A (JP)
Title: Device for dynamically preparing robot macro program
Inventor: KUMAKI HIROSHI
IPC: G05B19/18
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To dynamically and automatically prepare vast macro programs without artificial mistakes by comparing the device type in an I/O control parameter with an I/O model group to retrieve a corresponding I/O model and expanding an address in a retrieved I/O control model to an address in the obtained I/O model to generate a series of instruction groups to be a target. SOLUTION: A device name and an instruction are read from teaching data (S1). An I/O control parameter coinciding with the device name is retrieved among I/O control parameters (S2), and its device type is selected (S3). When a return command address exists in the I/O control parameter (S4), an occurrence address also exists (S5) and a failure is set (S6), an I/O (8) using a timer is selected to bypass a program (S8). A series of instruction groups is generated by expanding an address in the retrieved I/O control address to the address of a model of an instruction group selected in this way (S21).
Patent JP-H11187050-A (JP)
Title: Multiplex communication method
Inventor: ICHII EIJI
IPC: H04L1/00
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To speedily perform data communication while reducing the increase of traffic quantity at the time of wake-up. SOLUTION: When a communication control circuit 5 and a CPU core 53 are to wake up while detecting an input change from an input load 60 connected to a present node, the frame transmission of wake-up is performed from this node through a transmission line 4. At the time of wake-up based on frame reception from the other node, the frame transmission of wake-up from this node is not performed and the data communication is immediately performed in an ordinary operating mode.
Patent JP-2001172207-A (JP)
Title: Method of producing 2-alkylnaphthalene
Inventor: KIYOURA TADAMITSU
IPC: C07C6/00
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for selective synthesis of 2-alkylnaphthalene without formation of the by-product, 1-alkylnaphhalene, by the transalkylation of naphthalene. SOLUTION: When naphthalene and a polyalkylbenzene or a polyalkylnaphthalene are allowed to react with each other in a pressured liquid layer, a high silica mordenite ion-exchanged with a polyvalent cation, for example, lanthanum, is used as a reaction catalyst.
Patent JP-H07184713-A (JP)
Title: Purse guard for sack coat inside pocket
Inventor: FUKUISHI KATSUICHI
IPC: A45C13/18
Filed: 1993-12-27
Abstract: PURPOSE:To avoid damage by making a purse impossible to be taken out even if the purse is pulled when a hand is put in a sack coat pocket. CONSTITUTION:An object by combining a one-sidedly opening spring and two Teflon cords having balls with each other is installed and used inside of a pocket.
Patent JP-H06184652-A (JP)
Title: Furnace pressure control method
Inventor: YAMAMOTO MITSURU
IPC: C21D11/00
Filed: 1992-12-21
Abstract: PURPOSE:To stably control the furnace pressure at high precision by suitably controlling the number of revolution of the induced draft fan and the opening/ closing of the gas duct dumper corresponding to the low load combustion and normal combustion mode. CONSTITUTION:A furnace pressure indication regulator 15 compares the furnace pressure recorded value of a furnace 11 which is detected by a furnace pressure detector 14 with the furnace pressure set valine Pv, and the induced discharge of the discharge gas of the furnace 11 is executed by means of an induced draft fan so that the furnace pressure recorded value may agree with the furnace pressure set value Pv. In the low load combustion mode, the induced draft fan 16 is operated at the lower limit number of revolution No, and the gas duct dumper 17 is opened/closed (A zone). In the normal combustion mode, the gas duct dumper 17 is fully opened (Wf) and number of revolution A of the induced fan 16 is continuously increased/decreased (B zone). This constitution avoids the energy loss due to the constant intervention of the gas duct dumper 17, and allows stable control of the furnace pressure.
Patent JP-H11187249-A (JP)
Title: Line processor
Inventor: YAMAMOTO TAKASHI
IPC: G03F1/00
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a line processor which improves the workability of cutting processing and stripping processing of line data. SOLUTION: A CPU loads a line that becomes an object (step S201). Next, it displays the loaded line on a screen and also waits for the entry of set values that are separately different in liens on left and right pages. After an operator enters the set values, decides the cutting position of the lines by using a cursor, etc., that is shown on the screen and gives an instruction on processing execution (S203). When the CPU receives the instruction, it decides to which page the line of a processing object belongs, between the left and right pages (S204). When the line is on the left page, the CPU performs cutting and stripping processing of the line based on the set value of the left page and when the line is on the right page, it performs cutting and stripping processing of the line based on the set value of the right page (S205 to S208).
Patent JP-H11180002-A (JP)
Title: Image forming apparatus
Inventor: HOSODA HIDEKI
IPC: B41J29/377
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus for efficiently cooling in the apparatus by effectively suppressing a temperature rise in the apparatus. SOLUTION: Since a first fan 35 forms an air flow between a developing unit 15 and a fixing unit 8, a heat generated from the nit 8 is not transferred directly to the unit 15, but fed along the air flow. Accordingly, the unit 15 is scarcely affected by an influence of the heat generated from the unit 8 and can form a good image. Further, since a board 32 for a power source is cooled by a separate second fan 36, heat generated from the board 32 is efficiently cooled. Therefore, a member for generating heat in the apparatus is suitably and efficiently cooled. Thus, a temperature rise in the apparatus can be effectively suppressed.
Patent JP-H05179224-A (JP)
Title: Heat-resistant adhesive
Inventor: OOMORI FUMIHIRO
IPC: C09J183/00
Filed: 1991-12-26
Abstract: PURPOSE:To obtain the subject adhesive, having high heat resistance and excellent in moldability and adhesion such as bonding temperature and bonding pressure by blending specific two kinds of recurring units in specified amounts. CONSTITUTION:The objective adhesive is constructed from recurring units expressed by formulas I and II [Ar1 is tetravalent aromatic residue; Ar2 is bivalent aromatic residue; R1 and R2 are bivalent organic residue; R3 to R6 are hydrocarbon; (n) is 1-30] at (60/40) to (99/1) molar ratio of the recurring unit expressed by formula I/recurring unit expressed by formula II. Furthermore, the adhesive composed of the recurring units expressed by formulas I and II is obtained by polymerizing an aromatic tetracarboxylic acid dianhydride with an aromatic diamine and a diaminosiloxane compound expressed by formula III in an organic solvent such as N,N-dimethylformamide, preferably at <=30 deg.C to provide a polyimide precursor containing recurring units expressed by formulas IV and V. The resultant polyimide precursor is then heated at 100-350 deg.C, etc.
Patent JP-H09234071-A (JP)
Title: Fused dna sequence, fused protein and expression of the protein
Inventor: UENO HIDEKAZU
IPC: G01N33/53
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain a new fused DNA sequence containing a DNA sequence coding heat-resistant protein, excellent in the operability and productivity for expressing desired protein or peptide. SOLUTION: This fused DNA sequence is obtained by direct or indirect fusion between a DNA sequence coding selected protein or peptide and another DNA sequence coding heat-resistant protein. When a fused protein is expressed from this fused sequence, the productivity of the aimed protein or peptide is improved, the fused protein expressed is highly soluble, easily purified due to its heat resistance, and obtained in high yield.
Patent JP-2000179613-A (JP)
Title: Liquid sealed vibration control device and manufacture thereof
Inventor: ITO MASAAKI
IPC: F16F13/14
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a liquid sealed vibration control device reducing the number of parts and being excellent in productivity. SOLUTION: A liquid sealed vibration control device 2 has an inner cylinder 4, an outer cylinder 6, a first ring 10 and a second ring 14 fixed to an inner peripheral surface of the outer cylinder 6 and an orifice ring 18 being positioned between the first ring 10 and the second ring 14 and defining an orifice passage 22 in the peripheral direction between the orifice ring and the inner peripheral surface of the outer cylinder 6, an outer peripheral surface of the inner cylinder 4 and an inner peripheral surface of the first ring 10, the second ring 14 and the orifice ring 18 are connected to an almost cylindrical rubber elastic body 24 by integral molding, a first liquid chamber 28 is formed between the first ring 10 and the orifice ring 18, a second liquid chamber 32 is formed between the second ring 14 and the orifice ring 18,  and a projecting part 34 for engaging with the first liquid chamber 28 and the second liquid chamber 32 is arranged on the inner peripheral surface of the outer cylinder 6.
Patent JP-H06184674-A (JP)
Title: High electric conductivity copper alloy
Inventor: HATANO TAKATSUGU
IPC: C22C9/02
Filed: 1992-12-23
Abstract: PURPOSE:To provide a copper alloy having electric conductivity, strength, suitability to blanking and bendability required by the lead material of a semiconductor device. CONSTITUTION:A compsn. consisting of 0.05% to <0.8% Sn, 0.0005% to <0.05%, in total, of one or more among Ti, Zr, Hf and. Th and the balance Cu with inevitable impurities or further contg. 0.01% to <0.1%, in total, of one or more among P, Fe, Co, Pb, Zn, Cr, Si, Ni, B, Mg, Mn and Al is imparted to a copper alloy and the average grain diameter of the copper alloy is optionally regulated to <25mum.
Patent JP-2001171325-A (JP)
Title: Air suspension device
Inventor: TAKAHASHI KAZUHIRO
IPC: B60G17/015
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To provide an air suspension device allowing reduction of consumption of high pressure air, and allowing prevention of reduction in a service life or durability of a high pressure air source such as a high pressure air pump. SOLUTION: In this air suspension device, a leveling valve 5 provided along an air flow passage 4 capable of communicating the high pressure air source 3 with air springs 1 controls supplying/discharging of air to/from the air springs 1 such that a relative interval between a vehicle body and wheels is kept constant. A solenoid valve 6 is interposed along air flow passages 4a, 4c between the leveling valve 5 and the air springs 1, while the air suspension device is provided with a solenoid valve drive circuit A as a control means opening and closing the solenoid valve 6 according to a vehicle traveling state.
Patent JP-H11181390-A (JP)
Title: Ultraviolet-curable adhesive for sealing device hollow package
Inventor: KOMORI SHINJI
IPC: H01L23/10
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide an ultraviolet-curable adhesive which is used for airtightly sealing a hollow package for device with a transparent or translucent glass plate, etc., is excellent in moisture resistance, is treated previously so as to generate a low stress, can be quickly cured without heating, and has a good workability. SOLUTION: This ultraviolet-curable adhesive has a coefficient of linear thermal expansion at the Tg or lower after curing of 4×10<-5> (1/ deg.C) or lower, a water absorption of 3.0% or lower, and a viscosity of 800 P or lower and contains, as essential ingredients, (a) an alicyclic epoxy resin having at least two epoxy groups in one molecule, (b) an epoxy resin having at least one arom. ring in one molecule, (c) an alkoxysilyl compd. having a functional group reactive with an epoxy resin, (e) an onium salt-type cationic photocuring initiator, and (f) spherical fused silica.
Patent JP-H06196098-A (JP)
Title: Gas discharge display device
Inventor: HENMI KAZUHISA
IPC: H01J17/49
Filed: 1992-12-24
Abstract: PURPOSE:To prevent the generation of bubbles in a dielectric body and manufacture a gas discharge display device having an uniform rib form by forming the dielectric body covering a linear trigger electrode and a part of a rib by a grating insulating body. CONSTITUTION:A plurality of linear negative electrodes 6 are formed on a back plate 1, and a trigger electrode 2 is formed in each gap between the negative electrodes 6. A grating insulating body 7 forming square holes 7a and forming a dielectric body 4 part for covering the trigger electrode 2 and a part 12a of a rib 12 is formed on the negative electrodes 6 and the trigger electrode 2. Further, a plurality of line ribs 12b consisting of insulating body are provided on the grating insulating body 7 so as to be crossed at right angles over the negative electrodes 6 and the trigger electrode 2, and a surface plate opposed to the back plate 1 in contact with the rib 12 is provided, and a plurality of linear positive electrodes are provided on the surface of the surface plate in the gap between the ribs 12b. Thus, the formation of bubbles in the dielectric body 4 or irregularities on the rib 12 is prevented, and a gas discharge display device improved in dielectric withstand voltage is provided.
Patent JP-H05156708-A (JP)
Title: Cracking prevention method of girder in angular frame construction
Inventor: TAKEDA SEIJI
IPC: E04C3/44
Filed: 1991-12-02
Abstract: PURPOSE:To prevent a girder from cracking by arranging longitudinal PC steel materials to the angular top of the girder arranging the PC steel materials lengthwise in an angular frame construction to introduce longitudinal pre-stress. CONSTITUTION:PC steel materials 2 and 3 introducing prestress are arranged lengthwise of the angular top of a girder 1 in an angular frame construction. In addition, two longitudinal PC steel materials 7 are arranged to each of symmetrical positions of a ridge beam 5 in the angular top of the girder 1 to introduce longitudinal prestress. According to the constitution, the cracking occurring in the angular top of the girder can be easily and effectively prevented.