baber/WOPTO huggingface dataset:
Patent JP-H0487866-A (JP)
Title: Brake fluid force supply device for vehicle
Inventor: GOTO SUSUMU
IPC: B60T8/26
Filed: 1990-07-31
Abstract: PURPOSE:To prevent the inclination of a valve seat to secure its fluid flow control function even if the flow speed of fluid flowing from the side of a rear wheel cylinder toward a master cylinder in a cylinder increases by providing a regulating means for the movement of the valve seat beyond a fixed range. CONSTITUTION:A plug 2 is threadedly fitted in the inner space of a body 1 to form a cylinder 3 serving as a valve chamber. The cylinder 3 is formed of an input fluid chamber 4 connected to a master cylinder and a small diametral output fluid chamber 5 connected to a rear wheel cylinder. Moreover, a seat plate member 9 is fixed to the inner wall of the input fluid chamber 4 on its outer periphery, and a spring seat 11 holding a spring coil 10 serving as an energizing means is fixed to the seat plate member 9 through a fastening part 11a. In this case, the spring seat 11 is formed so that its abutting part 11 may attain near a ring valve 7, and given a function acting as a regulating means. Thus the abutting part 11b regulates the movement of the ring valve 7 in a direction denoted by X.
Patent JP-H1046672-A (JP)
Title: Building unit and unit building
Inventor: FUKUDA SHINYA
IPC: E04F17/04
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To eliminate air conditioning piping work on a construction site without affecting structure strength adversely by incorporating preliminarily an air supply duct and an air return duct into the wall of a partition wall panel of a housing unit and thereby prefabricating at a shop. SOLUTION: When a housing unit U2 is prefabricated at a shop, a duct 2 is housed in the wall of a partition panel which is a border with a housing unit U1. The duct 2 is formed with a supply duct 21 and a return duct 22 where the supply duct 21 is provided with an air outlet which blows air into the housing units U1 and U2 while the return duct 22 is provided with an air inlet which absorbs the indoor air of the housing units U1 and U2. The air fed from an air conditioning device is blown into the chambers of the housing units U1 and U2 from the air outlet by way of the supply duct 21. Since the duct 2 is housed in the wall, there is no need for air conditioning piping work on a construction site. In addition, no post nor beam is utilized as a duct, there is no adverse influence upon structure strength as well.
Patent JP-H0254207-A (JP)
Title: Optical multiplexer/demultiplexer
Inventor: KATO KUNIHARU
IPC: G02B6/42
Filed: 1988-08-19
Abstract: PURPOSE:To contrive the reduction of the number of parts, the shortening of an optical path length, the simplification of construction and miniaturization by setting the ratio of the distance from the main face of a lens to the light incident/exit end face of an optical fiber and the distance from the main face of the lens to the light exit end face of a 1st photosemiconductor element to nearly 1. CONSTITUTION:One piece of spherical lens 24 is commonly used as the lens for condensing the exit light from the light incident/exit end face 25a of the optical fiber 25 and the lens for condensing the exit light from the light exit end face 28a of a laser diode (LD) 28. An optical multiplexer/demultiplexer holder 21 having a prescribed length is simultaneously used as the base material for supporting the optical multiplexer/demultiplexer and the positions where the light incident/exit end face 25a of the optical fiber 25 and the light exit end face 28a of the LD 28 are fixed in the optical axis direction are so set that the image magnification of the spherical lens 24 attains nearly 1. The need for optical parts such as polygonal prisms having special shapes is eliminated in this way. The reduction of the number of parts, the shortening of the optical path length and the miniaturization are contrived and the easy assembly is enabled.
Patent JP-H03149001-A (JP)
Title: Noise eliminating ballet shoes
Inventor: DONARUDO TERURITSUCHI
IPC: A43B3/10
Filed: 1990-08-04
Abstract: PURPOSE: To reduce the noise produced by shoes by determining the shape and size of a pad so as to extend to the front face of the tip of a toe of the shoe, and by forming the arch of the foot part of the shoe so as to wrap downward the front end part of the undersurface thereof. CONSTITUTION: To reduce the noise of shoes, an air-bubble pad 24 is arranged between the layers of the front part of the upper part 11 of the shoe; for instance, it is provided between the felt pad 20 and a gauze layer 22. The outline shape of the air-bubble pad 24 is formed so as to be smaller than that of the felt pad 20, and the air-bubble pad 24 is formed in such a way that it covers the whole or the front end part of the tip of a toe of the shoe, and also that the textile material layer covers the front undersurface region of the arch of the foot part of the shoe in front of the outside bottom surface where creases have been formed. The air-bubble pad 24 is partitioned by upper end parts 26, and the right and left sides 27 and 29 converge toward the projected vertex 28 that is generally positioned on the opposite side of the upper end parts 26.  The air-bubble pad 24 is preferably made of ethylvinyl acetate, and this material is air bubble material, and has a sufficient strength and maintains permeability.
Patent JP-H0538001-A (JP)
Title: Slider for current collector
Inventor: TAGUCHI KAZUO
IPC: B60L5/08
Filed: 1991-07-24
Abstract: PURPOSE:To produce a tough slider at a low cost by forming a composite material in which one or more kinds of ceramic fibers, ceramic particles and ceramic whiskers are dispersed into an Al or Al alloy matrix. CONSTITUTION:A tubular alumina short fiber preform (porous fibrous molded item) is set in a die and molten of Al-Si A4032 alloy is then poured through molten forging method and pressure solidified to form a billet 1. Thus formed billet 1 has outer peripheral part composed of composite material 2 of 10% alumina/A4032 alloy and internal part composed of A4032 alloy 3. The billet 1 is then extruded into a rod 4 having a rectangular cross-section which is then subjected to cutting and boring to produce a slider 5. According to the method, a slider having excellent current collecting performance and high abrasion resistance can be produced with low labor and material cost.
Patent JP-H0524569-A (JP)
Title: Front wheel axle installation device of motorcycle
Inventor: YAMADA IKUO
IPC: B62K25/02
Filed: 1991-07-24
Abstract: PURPOSE:To provide a front wheel axle installation device for a motorcycle to fasten a slit of an axle hole with two pieces of fastening bolts and to sandwich an axle with a spindle hole which can install installation bolts within a short period of time and can shorten the time to change front wheel. CONSTITUTION:In a device to sandwich an axle 3 with an axle hole 2 by pivotally supporting a front wheel 4 free to rotate on the axle 3 inserted through the axle hole 2 on the lower edge of a one side fork 1, fastening the top edge of the axle 3 in a screw hole 6 on the lower edge of a fork 5 on the other side, and fastening a slit provided in the axle hole 2 on one side with two pieces of fastening bolts 8, the two pieces of the fastening bolts are simultaneously fastened by engaging gears 9, respectively fixed on the two pieces of the fastening bolts 8, with a gear 11 of a fastening shaft 10, and rotating the fastening shaft 10.
Patent JP-H1044542-A (JP)
Title: Apparatus for detecting clamped state of paper of printer
Inventor: YAMAGUNI MINORU
IPC: B41J13/22
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To check a clamped state of a front end of a paper by a clamper. SOLUTION: A front end 2a of a paper 2 supplied to the outer circumference of a platen drum 11 is held between a clamper 13 and the platen drum. While the platen drum 11 is rotated in the state, printing is carried out in the printer. A notch 15 is formed in the clamper 13, which is partly hidden by the front end 2a of the held paper 2. Moreover, a reflecting type optical sensor is provided at the outside of the platen drum to measure, with the utilization of the rotation of the platen drum 11, a size (a) of a part 15a of the notch 15 not hidden by the front end 2a of the paper 2. A clamped state is detected on the basis of an output of the sensor.
Patent JP-H1152576-A (JP)
Title: Lithographic printing plate
Inventor: YAMANO GENZO
IPC: G03F7/00
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a lithographic printing plate good in thin line reproducibility and storage stability and high in printing resistance by using a silver complex salt diffusion transfer method and a sensitizing dye having no acid group and a compound having an acid group and a mercapto group. SOLUTION: The photosensitive material for this lithographic printing plate has a silver halide emulsion layer is spectrally sensitized by the sensitizing dye having no acid group composed of a sulfo group and a carboxy group. The compound having the acid group and the mercapto group is contained in an optional layer on the side same as the emulsion layer. A preferable sensitizing dye is represented by the formula in which each of Z<4> and Z<5> and W<1> is an atomic group necessary to form a 5- or 6-membered heterocyclic group; each of R<4> and R<5> is an alkyl group or the like; R<6> is an H atom or the like; each of L<8> -L<12> is a methine group or the like; each of (s) and (t) is 0 or 1; each of (h) and (l) is 0, 1, 2, or 3; (i) is 1; and X3 is a counter ion, such as methyl sulfuric acid ion or the like.
Patent JP-H1035828-A (JP)
Title: Automatic warehouse system
Inventor: INUKAI YASUHIRO
IPC: B65G1/137
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To call an empty container such as an empty pallet stored in a shelf without using an inventory delivery setting screen. SOLUTION: On an warehousing screen displayed on an inventory control computer display is allocated with a function key for an empty container call 17. When the empty container call 17 is depressed, a shelf number 111 is displayed where an empty pallet is stored. When station numbers 112, etc., are further inputted, an empty pallet is delivered to the station. The empty pallet is loaded and brought into a warehouse. The empty pallet to be called may be specified for its type and quantity by inputting the pallet type 18 and the quantity 19.
Patent JP-H04247920-A (JP)
Title: Socket holder for injection molding
Inventor: JIYOBUSUTO ARURITSUCHI JIERAAT
IPC: B29C45/73
Filed: 1991-07-23
Abstract: PURPOSE: To provide a socket holder changed to meet a dimensional change of a nozzle in a way of reducing a waste in a length of a cooling means by advancing a reduction in size of an apparatus while effectively heating the nozzle and cooling a periphery of a gate in an injection molding machine. CONSTITUTION: The socket holder supports a nozzle 14 used by mounting it in a longitudinal hole in a cavity plate 12. To form a socket 74 for supporting the nozzle 14 by inserting it into a center, an intermediate cylinder 88 is used between a collar 84 and a socket 86. An inlet connecting tube 90 and an outlet connecting tube 92 for introducing cooling water carried from the collar 84 to the socket 86 are provided on an outer surface of the cylinder 88. The water flows to an annular cooling passage 12 of the socket 86 surrounding a gate 32 communicating with a cavity 34 to cool a peripheral area of the gate 32. The cylinder 88 is cut to several standard lengths dealing with a dimensional change before assembling to match the nozzle 14 changing in the size and the length.
Patent JP-H0374631-A (JP)
Title: Power joint
Inventor: UENO YASUO
IPC: F16D3/18
Filed: 1989-08-09
Abstract: PURPOSE:To obtain a power joint bent or shrunk freely and easily manufacture even a small quantity of it by dividing an outer gear section into four portions in the peripheral direction, forming two opposite portions circularly around axes perpendicular to a rotary shaft respectively, and dividing an inner gear section into two with notch sections. CONSTITUTION:A piece 1 has outer gear sections 3-1, 3-2, 3-3 and 3-4 divided by four notches 2, and outer gears 3-1, 3-3 and 3-2, 3-4 form circular tooth shapes rotatable around two axes Y and X perpendicular to the center line Z of a rotary shaft. Inner gear sections 6-1 and 6-2 are formed on inner diameter sections of two joint members 5-1 and 5-2, and they have two large notch sections 7-1, 7-2 and 7-3, 7-4 respectively. When the joint member 5-1 or 5-2 tends to be flexed around the Y axis or the X axis, the outer gear sections 3-1, 3-3 or 3-2, 3-4 of the piece 1 are formed in a circular tooth shape rotatable around the Y axis or the X axis, thus inner gear sections 6-1, 6-2 allow this movement, and no play or interference occurs on the coupling of gear faces.
Patent JP-S6266847-A (JP)
Inventor: OINUMA SENZO
IPC: A61B17/22
Filed: 1985-09-20
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-2001034568-A (JP)
Title: Logical path establishing method, and storage medium
Inventor: SAKAMOTO SHIGERU
IPC: H04L29/08
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To reduce the sequences of a link control frame and to establish a peer-to-peer logical path by a comparatively simple way by adding the link control frame into a frame, i.e., a transfer unit of information to perform the link control and then adding the information necessary for establishing the logical path into the link control frame. SOLUTION: The peer-to-peer logical path is established in response to a setting command that is given from a host device 3-1 to an operation system FCU 1. When the FCU 1 establishes the peer-to-peer logical path, the information necessary for establishing the logical path is previously added to a link control frame via an information field and then sent to a standbay system FCU 2. Thus, the sequences of the link control frame that is carried out when the peer-to-peer logical path is established can be reduced.
Patent JP-H0633610-A (JP)
Title: Lift-up device of top house for construction of building
Inventor: FUKUDA SUMIO
IPC: E04G21/28
Filed: 1992-07-13
Abstract: PURPOSE:To simplify operation by a method in which the structure of a top house is such as to freely open, close or move working field all or partly on smaller places. CONSTITUTION:A pin 8b is drawn out of an upper guide unit 8 to release the connection with a guide post 7 for operation, whereupon an expandible rod 10 is extended downwards from a motor cylinder 10 and the upper guide unit 8 raises to lift up the top house. At the time when the guide unit 8 rises, the pin 8b is inserted, and the pin 9b of the lower guide unit 9 is pulled out to release the connection. An expandible rod 10a is withdrawn and the lower guide unit 9 is raised. At the time when the guide unit 9 rises, the pin 9b is inserted. Such serial operations repeated several times to raise a climbing device D to lift up the top house.
Patent JP-2000038794-A (JP)
Title: Precast floor slab
Inventor: OZEKI MUNETAKA
IPC: E04B5/02
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a precast floor slab having less weight without lowering strength of the conventional precast floor slab. SOLUTION: This floor is formed of concrete precast floor slab 1 made of many slabs with adjacent slabs connected to each other. Recesses 2 having required thickness and a rectangular form with openings 2a on the lower surface are formed respectively in a row in a direction along one side of the rectangular form and in a direction orthogonal therewith, and a thick part 3 between recesses 2a has a grating form formed out of a plurality of the first thick part 3a extended along one side and a plurality of the second thick part 3b extended in an orthogonal direction. An outer principal reinforcements 4 extended along one side are buried in the upper part of the first thick part 3a, while a plurality of PC steel materials 5 are arranged in the lower part.  A plurality of distributing bars 6 extended in an orthogonal directions are buried in the upper and lower parts of the second thick part 3b.
Patent JP-S58108788-A (JP)
Inventor: NOUMI YUTAKA
IPC: B32B15/08
Filed: 1981-12-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6266924-A (JP)
Title: Manufacture of cogged belt
Inventor: SATO KATSUJIRO
IPC: B29D29/08
Filed: 1985-09-19
Abstract: PURPOSE:To improve durability of a cogged belt along with prevention of deterioration in capacity caused by tear of canvas, by unifying strength of canvas by so constituting the canvas that the same is extended uniformly at each part of cog forms of the cogs. CONSTITUTION:A material obtained by applying adhesion treatment such as rubber paste coating to canvas 2 whose elasticity has been improved through woolly processing is prepared and the canvas 2 is premolded into a cog form. Then a surface length of the cog form is formed shorter than that of a mold for a cogged belt so that creases are not generated on the canvas 2 after regular molding. Then both end parts 6 of the canvas are connected with each other in an endless state by applying machine processing to them and the premolded cog part is turned inside at this time. Then a core wire and rubber material subjected to the adhesion treatment similarly to the canvas 2 are set into a moldable state along with setting of the canvas 2 to the mold. In this instance, the premolded cog part is fitted in the cog part of the mold by about corresponding to the same. The canvas of the belt with the cogs and the cog part are molded unitarily while a rubber material is being supplied under this state so that the same follows the cog form of the mold.
Patent JP-H0490379-A (JP)
Title: Image forming method
Inventor: UENO TAKASHI
IPC: B41M5/382
Filed: 1990-08-04
Abstract: PURPOSE:To obtain a printed matter having outstandingly durable and coexisting wax and dye image without increasing the number of printing operations by a method wherein a wax image is formed on an ordinary paper and a receiving layer is then formed on the surface of the wax image to form a dye image. CONSTITUTION:A wax image 2 is formed on an ordinary paper 1 by a thermally meltable heat transfer sheet. In a region for forming therein a pair of gradient images, a receiving layer 3 analogous to the gradient image is transferrably formed and the similar receiving layer 4 is transferrably formed on the surface of a wax image 2. Since this receiving layer 4 consists of a colorless, transparent and durable resin, this layer functions as a dye receiving layer for dye image, while it functions as a protective layer for the wax image 2. The gradient image 5 such as face picture is transferrably formed on the receiving layer 3 by a sublimation type heat transfer process without forming the protective layer in a separate process to protect the wax image 2, whereby there is obtained a printed matter having outstandingly durable and coexisting wax image 2 and dye image 5.
Patent JP-H0628875-A (JP)
Title: Method for erasing frash type eeprom
Inventor: NOBUKATA HIROMI
IPC: G11C16/06
Filed: 1992-07-10
Abstract: PURPOSE:To prevent excess erasure, to widen a read margin and to be advanta geous for acceleration by impressing negative voltage to the control gate of a nonselective cell at a verifying time. CONSTITUTION:By impressing e.g. 1V to a word line WL1, and selecting a bit line BL1, the threshold value voltage Vth of a cell at an intersection between the word line WL1 and the bit line BL1 is read, and whether it is an erasure decision level or below or not is judged. E.g. -5V negative voltage is impressed to the control gate of the nonselective cell at the verifying time. Further, after it is confirmed that the threshold value voltages Vth of all cells are the decision level or below, rewriting is performed for an excess erasure cell in word line unit till the threshold value voltage becomes 0V or above. Thus, the excess erasure is prevented even in an initial state and even when the number of times of rewriting is increased, and the read margin is taken widely and an erasure method advantageous for acceleration is obtained.
Patent JP-S58108863-A (JP)
Title: Both-side recording system
Inventor: YUKIMURA NOBORU
IPC: G03G15/00
Filed: 1981-12-23
Abstract: PURPOSE:To eliminate the need for an operator to replace recording paper, and to reproduce pictures similar to those on the top and reverse of each page of a book original on the top and reverse surfaces of the recording paper with fidelity, by specifying book recording mode. CONSTITUTION:A book original is mounted on a platen at a readout position and an operator presses a recording start switch and also specifies the book recording mode for recording pictures printed on the top and reverse of each page of the book on the top and reverse surface of one sheet of recording paper as they are. Consequently, a paper feed roller 21, conveyor rollers 24-29, and a resist roller 22 rotate to convey the 1st sheet of recording paper toward the resist roller 23 along each conveyance guide, and the paper is resisted by the resist roller 23.
Patent JP-H0877981-A (JP)
Title: Double base type tubular lamp and lighting device
Inventor: YAMAZAKI KATSUYUKI
IPC: H01J5/50
Filed: 1994-08-31
Abstract: PURPOSE: To provide a lamp in which no crack and no bend is generated by installing base members in flat pressed sealing parts in both end parts of a tubular bulb. CONSTITUTION: A both base type tubular lap is provided with flat pressed sealing parts 11 formed in both end parts of a tubular glass bulb 1, bulb 1 unpressed parts adjacent to the sealing parts 11, and base members 2 which are clamped and installed in lead wire 15 parts. Stress to be applied to the base member 2 is dispersedly applied not only to the pressed sealing part but also to an unsealing part, so that stress applied to each part is reduced, and as a result, fatal defects for a bulb such as a crack and a bend generated in the sealing part can be reduced.
Patent JP-H0879398-A (JP)
Title: Facsimile equipment
Inventor: OTANI KAZUHIRO
IPC: H04M15/00
Filed: 1994-08-31
Abstract: PURPOSE: To select a less expensive communication network by selecting a most inexpensive PDL facsimile server when a page description language is sent to a PDL facsimile server. CONSTITUTION: When transmission image data are received and stored in an image storage means 2, a transmission route decision means 8 is operated. Then image data to be sent are decided to be written in a PDL (page description language), the size of the image is detected (12) from the image data stored in the means 2 and expanded (11) into bit map data, coded (1201) and the size of image is detected (12) from the image data after coding. When the opposite party is not a PDL facsimile equipment, an LCR table 6 is referenced, from which a network selection number and a communication charge are obtained. Then an inexpensive charge between the charge for expansion of the page description language into the bit map data, coding and transmission of the data by the PDL facsimile server and the charge for expansion of the page description language into the bit map data, coding and transmission of the data by the sender side is selected.