baber/WOPTO huggingface dataset:
Patent JP-S60138180-A (JP)
Inventor: SHIYOUJI MIKIO
IPC: E05B49/00
Filed: 1983-12-24
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-H0293041-A (JP)
Title: High damping steel and high damping bearing using the steel
Inventor: SHIBATA MASAMICHI
IPC: F16C33/62
Filed: 1988-09-28
Abstract: PURPOSE:To obtain the title steel having high damping properties while having high hardness by specifying the contents of Cr, C and Si. CONSTITUTION:A high damping steel contg., by weight, 5.0 to 10.0% Cr, 0.64 to 0.80% C, 0.20 to 0.90% Si and the balance Fe with inevitable impurity elements is prepd. In this way, the steel having high damping properties of showing an internal frictional value three times as much as that of JIS-SUJ 2 while being a high-carbon steel having high hardness of about >=60 HRc can be obtd. Therefore, this steel is suitable for machine apparatus and machine parts in which high damping properties are required.
Patent JP-H07101406-A (JP)
Title: Edge folding device of packaging machine
Inventor: AKIYAMA HEIUEMON
IPC: B65B11/22
Filed: 1993-09-29
Abstract: PURPOSE:To protrude folding guides at a constant pressure over the whole length of a relatively long stroke without coordinating with the action of a driver. CONSTITUTION:Either of a pair of folding guides 3 or a content B is moved up or down against the other to release the content B from the connection with stoppers 3d, so that the folding guides 3 protrude along the top face B4 or the bottom face B5 of the content B that is lifted or lowered by weights 3c and the margins of flaps A4 that are laid over the outermost side are tucked in at a constant pressure. After that, the folding guides 3 that protrude are moved in the reverse direction by return devices 3e and connected to the stoppers 3d.
Patent JP-2000075553-A (JP)
Title: Electrostatic charge image developing color toner, its manufacture, developer using it and image forming method and apparatus
Inventor: HIROSE HISAHIRO
IPC: G03G9/10
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To obtain color toner high in saturation without previously processing a colorant, good in light resistance, small in a hue change in an OHP image and high in transparency by incorporating a resin and a specified metal complex dye and manufacturing the toner by a polymerization method. SOLUTION: This color toner contains a resin and a metal complex dye represented by formula I or II and it is manufactured by a polymerization method and in the formulae I and II, each of X1 and X2 is a bound atomic group and forms a structure capable of forming a didentate coordination bond together with a metal ion; Y1 is an aromatic hydrocarbon ring, 5- or 6-membered hetero ring or -L4=Y2 group; each of Y2 and Y3 is an aromatic hydrocarbon ring or 5- or 6-membered hetero ring; each of L1 and L4 is a substituted or unsubstituted mathine group or N atom; M is a metal ion and forms a didentate coordination bond together with an atomic group represented by X1 and X3; (m) is an integer of 0, 1, 2 or 3; and each of n1 and n2 is an integer of 1, 2 or 3.
Patent JP-S62103537-A (JP)
Title: Apparatus for material testing
Inventor: HAYASHI HIDENORI
IPC: G01N3/32
Filed: 1985-10-30
Abstract: PURPOSE:To obtain a compact testing apparatus low in running cost and having a simple structure, by providing a piezoelectric element applying load to a test piece upon the contact with said test piece and a control apparatus outputting a load signal to the piezoelectric element corresponding to a load pattern. CONSTITUTION:An upper gripper 10 is mounted to a frame 7 supported by a pair of left and right supports through a load cell 9 and a lower gripper 11 is mounted to a piezoelectric element 3. Now, when a mark-to-mark elongation control test is performed, for example, by the load of a sine wave, a change-over switch 23 is changed over to B to select the detection signal from a mark-to-mark extensometer 15. A desired load pattern is set by a transmitter 21 to transmit a load signal. This output signal and the output signal of a detection amplifier 24 are compared and operated by a controller 22 and the deviation of both of them is amplified to be outputted as an operation signal (d). The piezoelectric element 3 is deformed by this voltage output and load is applied to a test piece 13. By this method, a closed circuit performs variable- value control by setting the transmitter to an objective value and a desired material test is performed.
Patent JP-H03108353-A (JP)
Title: Detecting equipment for singular point on periphery of disk type body
Inventor: MIURA SHINETSU
IPC: H01L21/68
Filed: 1989-09-21
Abstract: PURPOSE:To detect singular points on the periphery of a disk type body in a short time by a method wherein, in order that a periphery detecting sensor may always detect the periphery of a rotating disk type body, the position is controlled by linearly moving the sensor toward a rotation aixs. CONSTITUTION:A photo sensor 6 is controlled so as to always detect the periphery 1e of a semiconductor wafer 1. The current generated by receiving the light from a light emitting device 13 with a photo detector 17 is amplified by an amplifier 10. The sensor 6 is so arranged that a reference voltage compared by a comparator 11 comes into contact with the periphery 1e of an optical axis H. The output signal of the comparator 11 is delivered to a position controlling means 8, which controls the position of the sensor 6. That is, a sensor head 61 retaining the light emitting device 13 and the photo detector 17 in a unified body is rectilinearly moved toward a rotation axis 1t. Position data of the sensor 6 detected by a position detecting means 9 and rotation angle of the wafer 1 read by a reading means 5 are sent to a storage means 12, and position of the origin can be recognized through the calculation by a computing means 14.
Patent JP-H04122045-A (JP)
Title: Clamp device of wafer and lamp method
Inventor: KADOU FUTOSHI
IPC: H01L21/683
Filed: 1990-09-12
Abstract: PURPOSE:To make heat transmission conditions fixed by changing a contact pressure between a wafer and a fixing base in accordance with a pressure difference between an atmospheric pressure of an inside of a bellows and that of an outside thereof. CONSTITUTION:A movable board 4 and a clamp ring 2 are connected to both ends of a rod 3 which passes through a fixing base 1 which is provided with a temperature controlling medium flow path 1a. A bellows 5 is interposed between the base 1 and board 4, and the ring 2 brings a wafer 6 into contact with the fixing base 1 by pressure difference between an atmospheric pressure of an inside of the bellows 5 and that of a periphery thereof. When an atmospheric pressure outside the bellows 5 lowers and vacuum degree increases, a contact pressure between the wafer 6 and the base 1 increases, thereby reducing the contact pressure in accordance with lowering of vacuum degree. Therefore, the higher vacuum degree is, the more effectively it compensates for lowering of heat transmission between the wafer 6 and the base 1. It is therefore possible to correct change of heat transmission in accordance with vacuum degree if conditions are adjusted.
Patent JP-H0697153-A (JP)
Title: Etching liquid and etching method
Inventor: NAKAMURA SHUICHI
IPC: H01L21/308
Filed: 1992-09-11
Abstract: PURPOSE:To provide etching liquid conditioned to increase silicon etching rate without roughening the wafer surface and an etching method for silicon substrate in which silicon etching rate can be regulated using the etching liquid thus conditioned. CONSTITUTION:The inventive etching liquid is produced by adding an etching rate control agent, e.g. nickel ions or pyrazine, intentioally to basic bath containing hydrazine hydrate as a main constituent and especially employed in wet etching of silicon wafer. Silicon etching rate is regulated by regulating content of nickel ions or pyrazine. The invention increases silicon etching rate by several times as compared with the case where the etching rate control agent is not added by simply regulating the content of the etching rate control agent such as nickel ions or pyrazine.
Patent JP-S60134954-A (JP)
Title: Data communication system of multiprocessor system
Inventor: TAKADA MASAMI
IPC: G06F15/16
Filed: 1983-12-23
Abstract: PURPOSE:To improve the throughput between CPUs in the transmission side and the reception side while recording communication data from the CPU in the transmission side onto a disc device, by providing a buffer memory for communication, where communication data transferred between CPUs is held, in the disc device. CONSTITUTION:When communication data from the CPU in the transmission side is stored in a prescribed address of a disc device DK, a write completion report is transmitted to the CPU in the reception side through a common bus B. The CPU in the reception side receives this report to write a read command in a command register 14b. A disc controller DC selects a buffer memory 11 for communication and transmits stored communication data to the CPU in the reception side through a DMA16 and writes it in a prescribed address position of a main storage device of this CPU. When data transfer to the CPU in the reception side is terminated, a transfer completion interrupt signal is transmitted to the CPU in the reception side, and a flag indicating the available state is set to a status register 14a.
Patent JP-S6488085-A (JP)
Title: Shelf for refrigerator
Inventor: SAWADAISHI MASAYUKI
IPC: F25D25/00
Filed: 1987-09-30
Abstract: PURPOSE: To prevent a canned food or a beer bottle from dropping by a method wherein a raised section for restricting a projection of the canned food or the like is arranged at the front part of a shelf and the part of the raised section is projected at the central part of the shelf from the root part of the raised section. CONSTITUTION: Several stages of shelves 3 are arranged within a refrigerator 2, they are designed such that they can be freely drawn out, resulting in that the items mounted on the upper surfaces of the shelves 3 can be easily taken out. An decoration frame 6 having a handle 6a arranged for easily drawing the shelves 3 is fixed under utilization of a first raised section 3a arranged at the front end of each of the shelves 3. Absorbing material 7 is constructed such that its fixing part 7a is held and fixed to a fixing groove 6b formed by the decoration frame 6 and the material is composed of substances which can be expanded or retracted, for example, soft polyvinyl chrolide resin or rubber, etc.  The absorbing material 7 is positioned just above the raising section 3a, its one end is arranged to project just above the raising section 3a, its one surface is arranged to project at the central side of each of the shelves from a root point A of the raising part 3a. With such an arrangement as above, the canned foods, beer bottles or the like placed on the shelves are not easily jumped out of the front side when they are loaded in or unloaded out of the shelves.
Patent JP-H0289523-A (JP)
Title: Forming die for corrugated fin with louver
Inventor: TOKIZAKI KAZUMI
IPC: B21D13/04
Filed: 1988-09-27
Abstract: PURPOSE:To manufacture products of different widths and to reduce water spattering by making up a die composed of a pair of forming rolls forming a group unit of main louvers so that a group unit of sublouvers can be formed on one side of the unit column. CONSTITUTION:A belt-like material to be formed is introduced between a pair of forming rolls, on the peripheral surface of which a group of cutters forming corrugated fins with louvers are provided and arranged so that they are engaged with each other, and the material is bent in the meandering shape to form corrugated fins F. Simultaneously with it, group units 3 of plural pairs of main louvers are formed on the parallel parts f of the fin F so that the flowing direction of the air is changed from the inlet side of the air to the outlet side thereof. In this die, group units 4 of a pair of sublouvers having a column width l2 and different inclination directions are formed on one side of the units 3. The material to be formed having the width L1 equal to the total width of this die or L2, L3 is introduced to obtain a fin F having a different width. Besides, in the fin F having a unit 4, the air flow passing the parallel part f changes suddenly or becomes turbulent on the outlet side and water spattering can be reduced.
Patent JP-2000084079-A (JP)
Title: Manufacture of safe shield assembly and needle assembly
Inventor: NEWBY MARK C
IPC: A61M5/31
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To positively prevent a sticking accident by providing a means for connecting a shield to a fluid treating device including a sliding part of a needle or the like, a means for rotating the shield in a separating direction form the needle, a means for housing the needle in the shield, and a means for locking the shield. SOLUTION: This needle assembly is provided with a needle 40, a hub 60, and the like, and a safe shield assembly is provided with a collar 90 and a shield 140. The needle assembly is also provided with an elastic sleeve 48 covering the non-patient side end 42 of the needle 40; a rigid sleeve 50 covering a vein side end 44; and a second rigid sleeve 52 covering the elastic sleeve 48. Male ribs 82 for engaging the hub 60 with the collar 90 are formed at an end 66 from which the vane side end 44 of the needle 40 is extended. The shield 140 is mounted to a rear skirt part 94 of the collar 90. The shield 140 has an arm integrally formed at a side wall 162 to fix the needle 40 in a slot.
Patent JP-H1067199-A (JP)
Title: Transfer method for facilitating release of transfer sheet base member
Inventor: SUGA KAZUHIRO
IPC: B32B15/08
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To avoid developing a burr on a transferred body when transferred to a continuous lengthshape transferred body by using a transfer sheet. SOLUTION: A transfer sheet 1 which is a little wider than a width L2 of a continuous length shape transferred body 2 is bonded to the transferred body through an adhesive layer to develop a squeeze-out part d at both sides of the transferred body. Next, a press jig 3 is jammed on both sides of the transfer sheet 1 bonded to the transferred body, the squeeze-out part d is bended perpendicularly to the transferred body surface and a bending part is formed in the longitudinal direction of the transferred body 2 on the transfer sheet 1 while moreover moving the transferred body 2 in the flow direction. As mentioned above, after forming the bending part on the transfer sheet 1, the release of the base wood of the transfersheet 1 avoids developing a burr completely and nnecessitates a deburring process.
Patent JP-H0294413-A (JP)
Title: Conductive coating material for inner electrode of laminated capacitor
Inventor: ASADA EIICHI
IPC: C09D5/24
Filed: 1988-09-30
Abstract: PURPOSE:To effectively prevent the generation of delamination at the time of capacitor baking by constituting the conductive coating material turning to the inner electrode of a ceramic lamination capacitor by using conductive powder, an organic compound of barium and conductive coating material dispersed into an organic vehicle, each of whose parts by weight is specified. CONSTITUTION:Paste type conductive coating material is obtained by blending the following; 100 pts.wt. of palladium powder, 2.0 pts.wt. of octyl acid barium solution of 0.8% Ba content (Ba conversion is 0.16 pts.wt.), and 95.0 pts.wt. of organic vehicle. This coating material is subjected to screen printing on a BaTiO3 system dielectric green sheet to form a specified pattern; after drying, 20 layers are stacked and bonded by pressure; then the sheet is cut into a specified size. After that, the temperature is raised at a rate of 240 deg.C/hr; when the temperature reaches 1350 deg.C, the temperature is kept for about 2 hours, and the baking is finished, thereby forming an inner electrode. By this set-up, delamination is not caused at all, and no cracks generate.
Patent JP-2000070704-A (JP)
Title: Method and device for reforming particle surface
Inventor: HORIUCHI TAKAHIRO
IPC: B01J13/00
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To produce surface modified particles with a simple device and operation by suspending particles in a liquid containing a modifying agent and heating the suspension liquid while transferring the liquid so as to obtain modified particles having excellent dispersibility by modifying (adding hydrophilic groups to) the particle surface with a modifying agent such as an oxidizing agent. SOLUTION: The suspension liquid 22 prepared by suspending particles in water in a chamber 21 of a particle suspending part 2 is introduced into a particle oxidizing part 4 which is heated to a specified temp., where the acidic liquid of the suspension liquid is drastically boiled and vaporized. Thereby, nuclear boiling is caused with particles as the nuclei in the suspension liquid so as to separate aggregated particles, as well as to oxidize the surface of particles to form hydrophilic particles. Hydrophilic particles are transferred from the particle oxidizing part 4 by expansion of the vaporized gas. Then the mixture liquid is cooled in cooling parts 61, 91 of first and second liquid treating zones 6, 9 so as condense and recover the acidic liquid as well as the mixture gas is dehumidified by a drying agent in drying parts 62, 92.  The hydrophilic particles are collected from the dehumidified mixture gas.
Patent JP-H07106564-A (JP)
Title: Manufacture of semiconductor device
Inventor: HAMADA SHINGO
IPC: H01L21/336
Filed: 1993-09-30
Abstract: PURPOSE:To form a gate electrode and a source/drain region of a silicide structure by covering the entire part of a high melting point metal film to form silicide surface and utilizing difference in close contactness between the silicided part and high melting point metal film and between unsilicided part and high melting point metal film. CONSTITUTION:Siliciding process is performed by executing the heating process after a high melting point metal film 9 is formed. In this case, a silicide film 10 is formed by reaction with the high melting point metal at the upper part of the polysilicon layer 6, source region 3 and drain region 4. Since a film consisting of SiO2 is provided at the upper part of a field oxide film 2 and a protection film 8, a silicide film is not formed and the high melting point metal film 9 is left. Close contactness of this high melting point metal film is lower than that of the silicide film 10. Using difference in the close contactness, only the uncilicided high melting point metal film 9 at the upper surface of the field oxide film 2 and protection film 8 is eliminated to form the gate electrode, source/drain region of the silicide structure.
Patent JP-H0563741-A (JP)
Title: Parallel msk modulation system
Inventor: TADA SHUNICHI
IPC: H04L27/12
Filed: 1991-08-30
Abstract: PURPOSE:To adjust the orthogonality of a sinusoidal wave and a carrier and a multiplier circuit by adjusting a phase relation and multiplication of I, Q signals of input data, multiplying them with a reference sinusoidal wave signal, applying orthogonal modulation processing to the result and outputting an MSK signal. CONSTITUTION:Input data are given to a serial parallel conversion circuit 1, in which the data are separated into I, Q signals and they are inputted to a base band multiplier circuit 3. Multipliers 31, 32 of the circuit 3 multiply SIN, COS signals from a reference sinusoidal wave generating circuit 4 with an input signal. Moreover, a multiplier 51 of an orthogonal modulation circuit 5 multiplies an output signal of the multiplier 31 with a carrier signal COS, a multiplier 52 multiplies the signal resulting from a carrier signal shifted by -#[/2 by a phase shifter 53 with an output signal of the multiplier 32. An adder 54 adds output signals of the multipliers 51,52 to obtain an MSK signal output. Thus, the orthogonality of the reference sinusoidal wave and the carrier and the base band multiplier circuit are adjusted simply.
Patent JP-S6259102-A (JP)
Inventor: MANFUREETO NOIMAN
IPC: B60B33/02
Filed: 1985-11-01
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-S62104189-A (JP)
Inventor: FUKUYOSHI HIROKAZU
IPC: H05K7/14
Filed: 1985-10-31
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-S62105227-A (JP)
Title: Control system for pattern storage medium replacement
Inventor: HIRASAWA KOJI
IPC: B41J5/44
Filed: 1985-10-31
Abstract: PURPOSE:To print various patterns together on one line by providing an interface which indicates the kind of the pattern of an output request and an interface which indicates an unprocessed pattern. CONSTITUTION:When a printing process part 13 detects an unprocessed pattern by an unprocessed pattern check part 18, a deck control part 16 loads a storage medium where the unprocessed pattern is stored on a deck. Then, when a write command is generated again, a pattern expansion part 36 can read out a pattern which is not expanded last time because the storage medium is loaded. Thus, all patterns on one line are expanded and a printer interface part 38 is actuated to print out the contents of a one-line pattern buffer 39 on a printer 40. Consequently, various patterns are printed together on one line.
Patent JP-S6397517-A (JP)
Title: Screw type material transferrer
Inventor: TOIO MAMORU
IPC: B65G33/14
Filed: 1986-10-15
Abstract: PURPOSE:To get rid of such a fear that feedstock might be bitten in between a screw and a casing, by setting up the screw made up of bending a steel pipe into spiral form, on the circumference of a turning shaft via a clearance. CONSTITUTION:A screw 3 is set up on the circumference of a turning shaft 1. One end of a steel pipe 2 bent in spiral form is tightly attached to the turning shaft 1 by means of welding and being interconnected to the heat medium feeding part 5 installed in this turning shaft 1, while the other end of the steel pipe 2 is tightly attached to the turning shaft 1 by means of welding and being interconnected to the heat medium discharging part 6 installed in the turning shaft 1 as well. Each rotary joint 8 is attached to both ends of the turning shaft 1, interconnecting the heat medium feeding part 5 and the heat medium discharging part 6 to each other. The screw 3 made up of bending the speed pipe 2 into spiral form is set up on the circumference of the turning shaft 1 whereby such a fear that feedstock might be bitten in between the screw 3 and a casing 7 is brought to nothing, and since both ends of the steel pipe 2 are tightly attached to the turning shaft 1 for interconnection, so that welding spots will get off with so little.
Patent JP-2001063397-A (JP)
Title: Turn supporting device for vehicle
Inventor: INAGAKI HIROMI
IPC: B60K23/04
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To surely prevent slip of driving wheels whose driving force is increased in association with a shift-down operation during turn accelerating by mounting a device for allocating driving force between right and left driving wheels, and allocating driving force from driving wheels of a turn inside to driving wheels of a turn outside at least according to a turn condition of a vehicle. SOLUTION: For example, when a vehicle is turned to the right while accelerating, a right hydraulic clutch CR of a driving force allocating device T is engaged by a command from an electronic control unit U, a carrier member 11 is connected to a casing 20, and the vehicle is stopped. In this time, since right and left output wheels 9L, 9R disposed integratedly with right and left front wheels WFL, WFR are connected through pinions 13, 14 and sun gears 17, 18 respectively, rotating speed of left front wheel WFL is increased comparing with that of the right front wheel WFR. As a result, a part of a torque in the right front wheel FFR as a turn inner wheel is transmitted to the left front wheel FFL as a turn outer wheel. It is thus possible to reduce driving force of the turn inner wheel wherein a grounding load is reduced, and it is also possible to prevent slip of the wheels.