baber/WOPTO huggingface dataset:
Patent JP-H07186283-A (JP)
Title: Thermoplastic resin composite material, production thereof and molded article obtained therefrom
Inventor: MATSUMURA MINORU
IPC: B29C70/10
Filed: 1993-12-27
Abstract: PURPOSE:To obtain a self-reinforcing type thermoplastic resin composite material excellent in handling properties and recovery reusability without employing an impregnation process being a subject of a fiber reinforced thermoplastic resin composite material. CONSTITUTION:In a thermoplastic resin composite material based on a fibril component composed of a crystalline thermoplastic resin (A) and a matrix component composed of a thermoplastic resin (B), a fibrile diameter is below 10mum and the aspect ratio of a fibril is 100 or more and fibrils are mutually arranged in an almost parallel state (a). The content of the crystalline thermoplastic resin (A) in the composite material is 10-80wt.% and the m.p. of (A) is higher than the m.p. or softening point of (B) by 10 deg.C or higher (b) and fibrils are uniformly dispersed in the cross section in the direction vertical to the orientation direction of the fibrils.
Patent JP-H09185239-A (JP)
Title: Image forming device
Inventor: KUTSUWADA AKIO
IPC: G03G15/00
Filed: 1995-12-29
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for a toner sensor and to achieve reductions in the size and cost of the device and also variation in toner concentration by estimating the amount of toner consumption per dot and the amount of toner consumption from the result of the addition of dots in the entire writing area of a photoreceptor, and adding toner. SOLUTION: A section of the maximum writing width L of the photoreceptor 10 is divided into (n) blocks, and the number of writing pixels (the number of dots) per L/N as a unit width is counted. As time elapses, the number of dots in each block position is counted, each is recorded in time series, and also the totals of the dots in all the maximum writing widths are totalized. Further, the amount of the total consumption of toner is calculated by multiplying the amount of toner consumption per dot by the totals of the dots obtained by the totalization. In the case of the use of recycled toner, the amount of the recycled toner is calculated, and the amount is subtracted from the calculated amount of the toner consumption. Thus, because toner equal in amount to that of actually consumed toner can be added, toner concentration can be kept uniform at all times.
Patent JP-H10175263-A (JP)
Title: Acoustic absorber
Inventor: NAKAGAWA FUMIHIRO
IPC: E04B1/82
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To improve the acoustic absorption efficiency and widen the acoustic absorption range by providing an acoustic absorbing laminate having tubular acoustic absorption chambers with an opening to the opposite side to the surface of a back plate and also with communicating holes perforated in a partition between the adjacent tubular acoustic absorption chambers on the surface of the back plate, and installing a porous acoustic absorbing plate on the open surfaces of the tubular acoustic absorption chambers. SOLUTION: This acoustic absorber comprises a porous acoustic absorbing plate 2, an acoustic absorbing laminate 3 and a back plate 4. The acoustic absorbing laminate 3 has tubular acoustic absorption chambers 3a which are open on the opposite side to the surface of the back plate 4 and communicating holes 3c which communicate with each other, perforated in a partition 3b between the adjacent tubular acoustic absorption chambers 3a. In addition, the porous plate 2 is provided on the open surfaces of the tubular acoustic absorption chambers 3a. The acoustic absorbing plate 2, for example, of a plate type in which acoustic absorbing holes 2a are perforated has the acoustic absorbing holes 2a communicating with the openings of the tubular acoustic absorption chambers 3a.  Consequently, when a sound enters the tubular acoustic absorption chambers 3a from the acoustic absorbing holes 2a, it is attenuated and absorbed. Besides, the residual sound components entering the tubular acoustic absorption chambers 3a passing through the communicating holes 3c cohere with each other to reduce the volume.
Patent JP-H11179494-A (JP)
Title: Cooling roll for continuously casting thin cast slab and thin cast slab using cooling roll
Inventor: MIYAZAKI MASAFUMI
IPC: B22D11/06
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To stably cast a cast slab having good surface quality in a thin cast slab continuous casting using a cooling roll. SOLUTION: Many projections 1 are formed on the circumferential surface of the cooling roll 2 and the projection 1 has >=20 μm height H, 0.2-1.0 mm diameter D and 0.2-1.0 mm the nearest interval W between the projections 1. In such a constitution, the ruggedness height on the cast slab surface is sufficiently flattened while preventing the crack of the cast slab and the cast slab having good quality without needing the surface cleaning can stably be cast.
Patent JP-H10180991-A (JP)
Title: Screen rear surface wiping apparatus
Inventor: YAMAGUCHI MUTSUO
IPC: B41F15/40
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To effectively remove ink retained on a rear surface of a screen used for a screen printer. SOLUTION: A rolled adhesive film 402 is installed on an adhesive film feeding drum 404. The film 40 is wound on an adhesive film winding drum 405 via guide rollers 450, 451, an adhesive film pressing roller 407 and a guide roller 452. A rear surface 291 of a screen 211 is cleaned by the roller 407. A slide base 428 is moved in a direction of an arrow A1, the roller 407 is moved in a direction of an arrow E1, and the film 402 is moved in a direction of an arrow H, thereby cleaning the rear surface 291 of the screen.
Patent JP-2001128829-A (JP)
Title: Spoon for aged person and handicapped person
Inventor: YOSHIDA KENJI
IPC: A47G19/00
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide efficient tableware for an aged person and a handicapped person for reducing fatigue by improving holding power by filling a space between the tableware and finger joints and being closer to the actual way of holding the tableware for the problem of the grasping power decline of the aged person and the handicapped person and the grasping power decline by contracture or the like. SOLUTION: Attention is turned to the fact that power improves more when the body is tightly attached with an object, molding is performed so as to fill the space with the finger joints and perform tight attachment and this spoon is brought closer to the actual way of holding it so as to compensate the contracture and the grasping power decline. Thus, the holding power of the tableware is improved and the nursing spoon is used without straining the respective joints.
Patent JP-H11180986-A (JP)
Title: Selective hydrosilylation using hydrido(hydrocarbonoxy) silane compound
Inventor: TACHIKAWA MAMORU
IPC: C07F7/18
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for selective hydrosilylation, capable of selectively hydrosilylating an aromatic vinyl compound into a compound useful as a silane-coupling agent, etc., with less reactive silylating agent in high selectivity and in good addition position selectivity by coexisting a carboxylic acid compound. SOLUTION: This method for selective hydrosilylation comprises reacting (C) an aromatic vinyl compound with (D) a compound of the formula: HSiRn (OR ')3-n  R is a 1-10C hydrocarbon group [having an atom (Z) selected from O, halogens and Si]; R' is a 1-18C hydrocarbon group (having Z); (n) is 0-2} in the presence of (A) a carboxylic acid compound (for example, a carboxylic acid, its anhydride or silylated product) and in the presence of a (B) a platinum (compound) catalyst. The concentration of the component A in the reaction system in the reaction is preferably 0.001-20 wt.%.
Patent JP-H10186841-A (JP)
Title: Image forming device
Inventor: INOUE MASAHIRO
IPC: G03G15/08
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To obtain an image forming device constituted so that an excellent image can be formed without causing fogging and lowering image density when a developing action is executed under an alternating electric filed in the cause that it is provided with a photoreceptor drum constituted so that the volume resistivity of the surface layer for injecting and electrifying thereof is adjusted to be about 10<9> -10<13> Ω.cm. SOLUTION: Such a process that a voltage V1 (V) giving force to toner so that it is advanced toward a developing sleeve from the photoreceptor drum is impressed on the developing sleeve in T1 (second) and such a process that a voltage V2 giving the force to the toner so that it is advanced to the photoreceptor drum from the developing sleeve in T2 (second) are alternately and repeatedly executed. Thereafter, a voltage V3 is set so as for satisfy the relation of V3 =1/2.(V1 +V2 ) and impressed in T3 (second). Besides, T1 , T2 and T3 are set so as to satisfy the relation of 5×10<-5> <T1 <1×10<-4> (second), 5×10<-5> <T2 <1×10<-4> (second) and T1 +T2 <T3 <5.(T1 +T2 ) (second).
Patent JP-H05175087-A (JP)
Title: Manufacture of solid electrolytic capacitor
Inventor: KUBONAI TATSURO
IPC: H01G13/00
Filed: 1991-12-20
Abstract: PURPOSE:To provide the manufacturing method of a solid electrolytic capacitor wherein its manufacturing process is simplified, its quality control is made easy and its high-quality production is realized. CONSTITUTION:A solid-electrolytic capacitor is manufactured by passing the following: a process wherein an etching treatment is executed to an electrode blank 2 which can form a plurality of anode bodies 21, 22, 23,...; a process wherein groove parts 202 and vertical walls 204 which surround capacity formation parts 4 formed in the electrode blank are formed, inessential-part stamped space parts 19 at peripheral parts of the vertical walls are stamped and a plurality of anode bodies connected by arm parts 26 are worked; a process wherein a capacitance formation treatment is executed to the capacitance formation parts of the individual anode bodies; and a process wherein the arms are cut and the anode bodies are separated.
Patent JP-H05175006-A (JP)
Title: Ceramic electronic component and manufacture thereof
Inventor: KOJIMA ATSUSHI
IPC: H01C7/02
Filed: 1991-12-22
Abstract: PURPOSE:To improve reliability by obtaining an effective ohmic contact and forming an electrode having a large close contact strength with a ceramic electronic component material. CONSTITUTION:An ohmic electrode 2 made of one of V and W or an alloy containing at least one of them is formed on a ceramic electronic component material 1. One upper layer side electrode 3 made of at least one type metal selected from a group consisting of Ni, Cu, Ag, Sn, Al, Ti, Cr and Zn or an alloy containing at least one type is laminated on the electrode 2.
Patent JP-2001170140-A (JP)
Title: Sterilizing apparatus
Inventor: KASASHIMA HIDETSUGU
IPC: A61L2/06
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a sterilizing apparatus which can satisfies the conditions of removing malodorous components generated during sterilization without leaking to contribute to the improvement of the environment, maintaining high efficiency of removing the malodorous components for long period, having a simple structure, and not causing troubles for deodorizing. SOLUTION: A piping system 21 for discharging a fluid is provided with a drain pipeline 22 having drain valves 24p and 24q, an air discharging pipeline 25 having air discharging valves 27p, 27q and 27r. The base end part of the pipeline 25 is connected to a sterilizing space part 17 of the sterilizing chamber 11, the base end of the drain pipeline 22 is connected to a liquid storing part 15 of the sterilizing chamber 11, the end of the drain pipeline 22 and an end of the air discharging pipeline 23 are connected to a steam pipeline 27, and these pipes communicate with the inside of the sterilizing chamber.  A cooler 29, a hermetically sealing container 30, a steam separator and a deodorizer 32 are incorporated into the steam pipeline 27 side so that the cooler 29 is placed in a first stage, the container 30 is placed in a second stage, the steam separator 31 is placed in a third stage and the deodorizer 32 is placed in a fourth stage.
Patent JP-H10190246-A (JP)
Title: Handle structure
Inventor: ENDO HIROHISA
IPC: G03G21/16
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To allow a tip of finger to be inserted easily in a void below a handle for conveniently grasping the handle, by allowing a part of a component constituting a device unit present between the handle and the device unit. SOLUTION: A handle structure is provided at the upper surface of a cover wall which constitutes a development housing 10, as a device unit, and relating to the handle structure, a flexible synthetic resin belt constitutes a handle 160. The handle 160 is provided with, at its both end parts, slots 160a, and is attached to the cover wall with a bis 161 provided as an attaching member through the slot 160a. Further, between the handle 160 and the cover wall, a part of spike-cutting cover 106 which is a component of the development device 10 is present, while a tongue part 106c present between the handle 160 and the cover all, an the center part of handle 160 is raised above the upper edges of both ends of the tongue part 106c, thus a void is formed between the handle 160 and the tongue part 106c.
Patent JP-H05182988-A (JP)
Title: Semiconductor device
Inventor: TANIGUCHI MITSUHIRO
IPC: H01L29/812
Filed: 1991-12-26
Abstract: PURPOSE:To provide the structure of a field-effect transistor, wherein the gate withstand voltage of the title device can be enhanced. CONSTITUTION:The title device includes the following: a substrate in which (100) is used substantially as a main face and which is composed of a GaAs single crystal; a source electrode and a drain electrode which come respectively into ohmic contact with positions separated on the substrate; a gate electrode which is Schottky-joined to the substrate between the source electrode and the drain electrode and which is extended substantially to a <011> direction; and a protective film with which the substrate and the gate electrode are covered and which is provided with a tensile stress of 1.5X10<9>dyn/cm<2> or higher. Consequently, the tensile stress can be exerted by the protective film, and the gate withstand voltage and the drain withstand voltage of the title device can be enhanced.
Patent JP-H11188569-A (JP)
Title: Fluid discharge device
Inventor: MATSUMOTO KOJI
IPC: B23Q11/10
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To extend the discharge range of a fluid by utilizing the fluid itself as a power source by providing a rocking drive mechanism for rocking a discharge nozzle by the fluid carried in a fluid passage. SOLUTION: A coolant device 7 discharges a coolant L supplied through a coolant feed passage 10 from the nozzle body 8b of a discharge nozzle 8. When the coolant flows in the arrowed direction A within the coolant feed passage 10, an impeller 11 is rotated in the arrowed direction B by this flow, and a pinion gear 12 rotates a gear 13. Then, the pin 14 of the gear 13 is rotated around the axial center of the gear 13 while it is rocked in the slit 18c of an arm member 18. The arm member 18 is thus rocked around a pin 17, and the discharge nozzle 8 is consequently rocked around a universal duct 9. According to this, the discharge direction of the coolant L from the nozzle body 8b of the discharge nozzle 8 is changed along the arrow C.
Patent JP-H06195335-A (JP)
Title: Document processor
Inventor: YAMADA MANAMI
IPC: G06Q10/10
Filed: 1992-12-22
Abstract: PURPOSE:To provide the document processor which can improve efficiency for preparation and can execute re-calculation processing required for registra tion or printing as well by omitting unwanted re-calculation processing as much as possible when preparing or registering table calculation data. CONSTITUTION:When a registration key is operated and a matrix address flag AF and an update flag KF are respectively set (S65, S66: Yes) after 'table calculation' is selected in a main menu and data are updated by operating character keys or the like, a message showing the necessity of re-calculation is indicated at one part of a display (S67) and a user selects whether re- calculation is executed or not (S68.) When the execution is selected (S69: Yes,) table calculation processing is executed based on the data of all the calculation formulas inside an input data memory, the result is displayed (S70) and the data inside the input data memory are stored in a table calculation data memory.
Patent JP-2001170275-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can thrill and excite a player sufficiently and can improve the benefit of the side of the player by increasing the number of shooting balls in accordance with an individual game state. SOLUTION: When repeating of the displacing operation of the second class variable prize-winning means 240 is finished in the state of the second class, the first class state where the first class starting condition can be formed is set. Then, in accordance with the number of times when the displacing operation is repeated, probability that the result of the first class display game wins a big prize is varied to be high with the increase of the number of times of it. Further, the opening angle of each variable piece 241 of the second class variable prize-winning means is varied in accordance with the class of the display of big winning in the first class display game.  Further, a shooting control means 550 changes the upper limit value of the number of shooting balls to be 130 to 200 balls/min which is higher than that at a normal time when the second class variable prize-winning means performs the displacing operation. The shooting control means changes the upper limit value of the number of the shooting balls to be 200 balls/min which is the highest value higher than that at the normal time when the opening/closing operation of the first class variable prize-winning means 150 is performed.
Patent JP-H06197720-A (JP)
Title: Production of seasoning and food raw material
Inventor: SHIODA TAKAHISA
IPC: A23L11/00
Filed: 1991-11-29
Abstract: PURPOSE:To increase demand as a food or a food additive by extracting useful components from rice bran, bran, soybean cake, bean-curd refuse, etc., which have not much been used. CONSTITUTION:Rice bran, bran, soybean cake, bean-curd refuse, etc., alone or its mixture is pulverized or heated and finely ground in the presence of water by a high-speed mixer and useful components are extracted.
Patent JP-H10199504-A (JP)
Title: Projected separator and cylindrical secondary battery utilizing the same
Inventor: ZEN HEIKI
IPC: H01M50/466
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a separator which has a projected part which can use as an upper insulating member and a cylindrical secondary battery which utilizes the projected separator. SOLUTION: A separator has a long banded cross shaft and a projected part the cross shaft and vertical shaft of which are projected as much as designated length a, b in one shaft end part of the cross shaft. Whereby, it can act as an insulating member without giving damage to a roll structure when it is pushed by an inner wall of a metal can through succeeding beading process, crimping process and the like as the separator is formed by material with flexibility such as nonwoven fabric and porous resin film. Therefore, damage of the roll structure which is indicated as the problem in the conventional upper insulating member of a synthetic resin does not occur and failure of a product and lowering of performance can be prevented. Processes can also be simplified and its cost can be reduced as other process for inserting the upper insulating member is not required.
Patent JP-H05178875-A (JP)
Title: Production of fucopyranose analog and its synthetic intermediate compound
Inventor: YOSHIDA KEIICHI
IPC: C07D335/02
Filed: 1991-12-26
Abstract: PURPOSE:To simply obtain the subject compound from a readily available raw material by reacting a D-arabinofuranoside derivative with a lower alkyl-metallic compound, then sulfonylating the reaction product, reacting the prepared sulfonyl compound with a thiocarboxylate, etc. CONSTITUTION:For example, a D-arabinofuranoside derivative expressed by formula I (R1 is trialkylsilyl; R2 is lower alkyl) is made to react with a lower alkyl-metallic compound (preferably a trialkylaluminum) to provide a furanoside derivative expressed by formula II (R3 is lower alkyl). The OH group at the 5-position of the compound expressed by formula II is subsequently made to react with a sulfonyl halide in the presence of a solvent such as pyridine, sulfonylated and converted into a releasable group. The resultant compound is further allowed to react with a thiocarboxylate or an azide compound such as sodium azide to afford a compound expressed by formula III (X is lower acylthio or azide), which is then subjected to acetolysis to carry out the removal of protecting groups and acetylation of the formed OH groups. Furthermore, deacetylation is performed to provide the objective compound expressed by formula IV (R4 is H or OH; Y is S or NH), e.g. 5-deoxy-5-thio-L-fucopyranose.
Patent JP-2000182366-A (JP)
Title: Hard disk angle changing device in computer
Inventor: IIZUKA HAJIME
IPC: G11B33/02
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To use a computer in a stable state and to improve operability by changing an angle of a hard disk device when an auxiliary connecting device is attached to the bottom surface of a main body. SOLUTION: A lock member 9 is displaced, a fitting state between a flange part 5B of a holding part 5 and a hook part of the lock member 9 is released, and an attaching operation of a main body 1 is executed. When the main body 1 is united with an auxiliary connecting device 18, a pressure control pin 22 fixed to the auxiliary connecting device 18 is inserted into the inside of the main body 1 through a hole 24 formed in a bottom plate 1B and also a connecting plug 20 is inserted into a connecting jack 17. The tip end of the pressure control pin 22 is abutted on the rear surface of an end part 11B of a control arm 11, the control arm 11 is turnably displaced around a shaft 15 counterclockwise, the flange part 5B formed in the holding part 5 is pressurized downward, and the holding part 5 is turnably displaced clockwise against energizing force of a spring 7b.
Patent JP-2000181807-A (JP)
Title: Method and device for inspecting data in recording medium
Inventor: WAKABAYASHI MASAHIRO
IPC: G06F12/16
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a data inspecting method based on CRC for a recording medium such as a memory card and a flash memory, by which a processing time is shortened with a small calculation load. SOLUTION: When data are changed in the data area 2 of the recording medium 1, data of a data change area A is replaced with differential data with data before change without re-calculating CRC in a whole from the top to the end of the data area 2, CRC re-calculation is executed concerning a part after that, the calculation result is added to a CRC calculation result before change to obtain the CRC calculation result after change.