baber/WOPTO huggingface dataset:
Patent JP-S5252680-A (JP)
Title: Speed meter
Inventor: ONO KATSUTOSHI
IPC: G01P1/11
Filed: 1975-10-27
Abstract: PURPOSE: To give a sure alarm through oscillation of a pointer when speed exceeds maximum graduation, by providing a lever to a pointer shaft and providing plural projections which contact the lever when the speed at the revolving shaft reaches maximum graduation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11322104-A (JP)
Title: Paper separator
Inventor: KUTSUWADA AKIO
IPC: B65H3/52
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To prevent abnormal paper conveyance in feeding of double paper even if the front edge face of the following paper on the lower side is protruded by arranging a paper guiding member leading paper fed by a feeding means to the separating roller side. SOLUTION: A supporting shaft 8 of a separation roller 4 is supported rotationally by means of supporting plates 34 in both ends of a paper guiding member 5, and the separation roller 4 is energized toward a feed roller 3. An overlapping quantity between the feed roller 3 and the separation roller 4 due to energization is kept constant to a predetermined overlapping quantity under a non-paper passing condition, so that the feed roller 3 and the separation roller 4 are separated from each other.  The paper guiding member 5 guides and leads the lower side of paper P fed from a supplying means 2 to a supply passage by means of a slanting guide face 35 toward the separation roller 4 side, and a paper advancing angle made by a tangential line passing through a contact point, in which the front end face of the paper P is brought into contact with the outer circumference face of the separation roller 4, and the front end face of the paper P is set to be 40 deg. or less.
Patent JP-H06313647-A (JP)
Title: Absorption water cooler-heater
Inventor: KAWAKAMI RYUICHIRO
IPC: F25B30/04
Filed: 1993-04-30
Abstract: PURPOSE:To simplify a construction for switchover of supply of cold water/hot water in an absorption water cooler-heater having a cooling tower provided for a cooling water pipeline. CONSTITUTION:An on-off valve V1 is provided between an absorber 1 and a cooling tower 3 of a cooling water pipeline 5, while an on-off valve V2 is provided between a condenser 2 and the cooling tower 3, and further a drain pipe 51 equipped with an on-off valve V3 is connected between the condenser 2 and the valve V2. On the occasion of hot water supply when a heated refrigerant and an absorbent are supplied to the absorber 1 and an evaporator 4 and water in a cold/hot water pipeline 6 is heated and supplied through a heat exchanger tube 41, therefore, inflow of cooling water heated by a heat exchanger tube 11 into the cooling tower 3 is prevented by closing the valves V1 and V2. At the time when the hot water supply is switched over to cold water supply, the cooling water heated to a high temperature by the heat exchanger tube 11 can be drained through the pipe 51 by opening the valves V1 and V3 and starting a cooling water pump P1, and the cooling water of high temperature does not flow into the cooling tower 3. According to this constitution, it is unnecessary to wait for the lowering of the temperature of the cooling water heated by the absorber 1 at the time of supply of hot water, and the switchover from the hot water supply to the cold water supply can be performed in a short time.
Patent JP-S5353384-A (JP)
Title: Setting device of electronic wristwatch
Inventor: NAKAYAMA YASUAKI
IPC: G04C9/00
Filed: 1976-10-26
Abstract: PURPOSE:To prevent the consumption of a battery during current supply and facilitate setting operation by making possible setting including power supply switch in the three positions of a widing crown in the setting device of an electronic wristwatch.
Patent JP-S5556334-A (JP)
Title: Manufacturing method of fluorescent layer
Inventor: SONODA TOMIYA
IPC: H01J29/36
Filed: 1978-10-20
Abstract: PURPOSE: To widely improve a resolution of X-ray image intensifier, by such method that, with a mosaic pattern finely cnstructed on surfaces of the base plate by way of crack or protrusion, an alkaline barite phosphor be evaporated in a low vacuum region to construct the fluorescent layer.  
     CONSTITUTION: On surfaces of at least a side of a base plate 21, is constructed a mosaic pattern partitioned by a continuous protrusion or groove part, subsequently on the base plate 21 is evaporated a phosphor, consisting of alkaline barite, in a low vacuum region, and a phosphor layer 26 is constructed. The phosphor layer 26, obtained in such manner, provides the mosaic pattern of the base plate 21 well succeeded in a repeatability further maintained to the surface layer. In this way, the light guide effect being obtained, a resolution can be widely improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5825307-A (JP)
Inventor: UOOREN EI ZEIRAA
IPC: C08F12/04
Filed: 1982-07-23
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-H06339164-A (JP)
Title: Automatic selection connection method in automatic mdf device
Inventor: OKUBO NOBORU
IPC: H04Q1/14
Filed: 1993-05-31
Abstract: PURPOSE:To provide an automatic selection connection method in the automatic MDF device in which occurrence of a link block is effectively reduced without need of complicated operation technology for the maintenance personnel and the job efficiency is effectively improved. CONSTITUTION:A controller 4 of the automatic MDF monitors the connection state of a subscriber line to an exchange and the controller 4 designates an incoming terminal and its service class connected from an operation terminal equipment 6 and the controller 4 retrieves an idle path connecting to the subscriber circuit of the service class corresponding to the exchange in a network based on the designated information and connects automatically the incoming terminal designated through an idle path when an idle path is in the network and retrieves an idle path connecting to the subscriber circuit of the relevant service class via a jumper link 3 and other network and connects the path automatically to the subscriber circuit when no idle path is in the relevant network.
Patent JP-H01297280-A (JP)
Title: Color thermal transfer recorder
Inventor: FUJIKURA KATSUYUKI
IPC: B41J35/16
Filed: 1988-05-25
Abstract: PURPOSE:To prevent the occurrence of color shift and to reduce a recording time, by providing guide rollers between thermal heads so that a travel distance of an ink sheet between the respective thermal heads is a specific value. CONSTITUTION:A guide roller group 15a-15c is disposed between thermal heads so that a travel distance of an ink sheet 12 between the thermal heads 11a-11d is a length obtained by adding a thermal head arrangement pitch lto a single recording image plane unit length a+x. By recording an Yellow in, the sheet 12 is fed by the length l, a recorded image with Yellow is disposed right under the head 11b. Simultaneously, a top of a Magenta ink area is disposed right under the head 11b. Then, simultaneously when the head 11a transfers the Yellow ink for a next line, the head 11b is driven to transfer the Magenta ink. In a similar manner, when the recorded image with Yellow and Magenta reaches right under the head 11c, a Cyan ink is transferred. Lastly, a Black ink is transferred by the head 11d.
Patent JP-H01297249-A (JP)
Title: Character output method and apparatus
Inventor: SAYANAGI KAZUO
IPC: B41J2/44
Filed: 1988-05-26
Abstract: PURPOSE:To enhance the resolving power of output matter, by a method wherein the dot pitch in a sub-scanning direction is set so as to be smaller than that in a main scanning direction and a character is outputted while the ON-OFF modulation timing of beam is shifted at every one scanning line. CONSTITUTION:The pitch PV in a sub-scanning direction is set to 1/2 of the pitch PH in a main scanning direction. That is, this setting is achieved by setting the feed speed of a recording member to 1/2. Further, the timing at the time of ON-OFF of beam is shifted by a 1/2 cycle at every one scanning line at the time of main scanning to perform output. Each dot is outputted to such a position that the dot mounts on a lattice 7 of a pitch PHSin 45 deg. inclined by 45 deg. in dot positional relation. Therefore, when the bit data of a character pattern is prepared by decoding character pattern data storing the contour shape of a character, bit data must be prepared with respect to the point mounting on the lattice 7. In the even number-th scanning line and the odd number-th scanning line, the dots at different positions are thinned.
Patent JP-H05316830-A (JP)
Title: Rice transplanter
Inventor: FURUKAWA KAZUO
IPC: A01C11/02
Filed: 1992-05-22
Abstract: PURPOSE:To provide a rice-transplanting machine which can optimize the start timing of the transplant as the operability is improved in the turn near the levees by utilizing existing devices without complication in its structure. CONSTITUTION:A planting unit is connected through the hydraulic cylinder 13 to the running body so that it can freely rise and fall, the driving force is supplied from the engine 3 through the clutch 9 whose clutching and unclutching are switched by the electric motor 20, to the planting unit, and SW3 for clutching operation is set to switch manually the electric motor 20. When the unit is lifted from the ground, the lowermost position, the clutch is automatically unengaged before the rising operation, and, when it goes down from the uppermost position to the ground, the engage of the clutch is inhibited until the potentiometer PM1 detects the planting unit coming down to the ground, regardless of the operations of the clutch operation switch SW3.
Patent JP-S61286970-A (JP)
Title: Documentation device
Inventor: AOYAMA HIROSHI
IPC: G06F15/78
Filed: 1985-06-14
Abstract: PURPOSE:To make the size compact, the weight light, the cost low, the function high and various, by connecting a peripheral device including a keyboard to a peripheral control circuit in an integrated circuit through an input and output circuit of the circuit. CONSTITUTION:When inputting a Chinese character mixed sentence, a key signal inputted from a keyboard 30 is Japanese syllabary character-Chinese character converted by a control of a CPU in an integrated circuit device SI10 and stored in a document buffer in a RAM 14. At this time, the CPU 11 outputs a scan signal to a keyboard 30 through a peripheral control circuit PPI 12 and a decoder 13 and a return signal thereof is inputted from a PIP 12 to carry out a key discrimination and produce a key code. On a Chinese character desig nating part inputted by the Japanese syllabary character based on the same key code, a dictionary in a ROM 15 and a provisional dictionary in the RAM 14 are retrieved, the Japanese syllabary charact -Chinese character converted and thereafter, the input character code string including the converted Chinese character code is stored in the document buffer in the RAM 14.
Patent JP-H06340711-A (JP)
Title: Catalyst for polymerization of olefin and production of polyolefin using the catalyst
Inventor: KAWASAKI NOBUO
IPC: C08F4/656
Filed: 1993-05-31
Abstract: PURPOSE:To provide an olefin polymerization catalyst comprising a specific transition metal compound, a compound capable of forming an ionic complex from the transition metal compound or its derivative, and an organic Al compound, and giving a stereospecific polyolefin having high mol. and narrow mol.wt. distribution. CONSTITUTION:The catalyst giving polymers having high mol.wts. and narrow mol.wt. distributions comprises (A) a transition metal compound of the formula (M is the 3-10th group metal element or the lanthanoid metal element in the periodic table; X is a sigma-bonding ligand, a chelating ligand, a Lewis base; a is an integer of 0-6; Y is a group containing O, S, Se, C, N, P, Si, Sn, etc.; b is an integer of 1-4; c is an integer of 0-4; A is a cross-linking group comprising an atomic group containing O, S, Se, C, N, P, Si, Sn, B, etc.; B is an atomic group containing O, S, Se, C, N, P, Si, Sn, B, etc.; d is an integer of 1-6), (B) a compound capable of forming an ionic complex from the component A or its derivative, and (C) an organic Al compound.
Patent JP-H01297521-A (JP)
Title: Manufacture of vibrating type transducer
Inventor: HARADA KINJI
IPC: H01L29/84
Filed: 1988-05-26
Abstract: PURPOSE:To form a beautiful etching surface by forming a groove on a substrate, and thereafter, forming a P type epitaxial layer which is extremely thin but has high concentration, growing it, and thereafter, executing the etching in a state that a reverse bias has been applied. CONSTITUTION:P type epitaxial growth which has high concentration (3X10<19>cm<-3>) but is below several mum is executed onto the peripheral surface of a groove 11 of an (n) type silicon substrate 8, and an auxiliary epitaxial layer 24 is formed. On this layer, epitaxial layers 12, 14-16 are grown by the first - the fourth epitaxial processes. Subsequently, on the substrate 8, a positive voltage is applied from a DC pulse power source 17 to the epitaxial layer 14 corresponding to a vibration beam of P type, and while protecting the substrate 8, etching is executed by an alkali liquid. By this etching, the epitaxial layers 24, 12 and 15 are eliminated, and a beautiful etching surface is obtained.
Patent JP-H10318656-A (JP)
Title: Refrigerator
Inventor: WADA KAZUNARI
IPC: F25D21/04
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator in which a partition part has good heat insulation, and condensation is prevented from being caused on the partition part. SOLUTION: A partition part 4 is constructed with a partition structure 5 in which a front part is opened and a rear part is formed with resin and the like, and a partition plate 8 in which a front part is formed with a metal sheet. A hole 5a communicating with at least one side of the partition structure 5 in contact with an inner box and with the inner box is formed, and a protruded part 5b is provided in inside upper and lower surfaces of the partition structure 5 located frontally of the hole 5a, and a heat insulation member 6 such as expanded styrol is contained in contact with the protruded part 5a. A hot pipe 3 is contained in contact with the heat insulation member 6, and the partition plate 8 is fixed to cover the front surface of the hot pipe 3. Further, urethane resin 9 is injected and expanded into the partition part 4 through the hole 5a.
Patent JP-S62285510-A (JP)
Title: Digital filter
Inventor: YUTANI KOJI
IPC: H03H17/02
Filed: 1986-06-03
Abstract: PURPOSE:To improve the capability for eliminating low-order harmonics and to reduce the gain error and the phase shift by combining plural number of digital filters such as difference filters and addition filters for extracting the fundamental wave. CONSTITUTION:A difference filter for eliminating a 4th, a 8th, a 12th and a 16th harmonics with respect to the frequency of the fundamental wave extracted from the system, a difference filter for eliminating a 3rd, a 6th, a 9th, the 12th, a 15th and a 18th harmonics, and addition filter for eliminating the 3rd, the 9th and the 15th harmonics, and two-stage of series connection of addition filters for eliminating the 6th and 18th harmonics and the two-stage of an addition filter eliminating a 2nd, the 6th, a 10th, a 14th and the 18th harmonics are combined. Thus, the attenuating capability of a low-order harmonics near the 2nd harmonic is improved considerably and the excellent frequency fluctuation characteristic is obtained.
Patent JP-S6022533-A (JP)
Title: Front-wheel suspension
Inventor: WATANABE SHIYOUEI
IPC: B62K25/08
Filed: 1983-07-18
Abstract: PURPOSE:To obtain a compact apparatus by installing a shock absorber between a lever and the bracket of an upper cylinder and preventing the swing of the supporting lever of the lower cylinder under a front fork in the front-wheel suspension of a motor-cycle from interfere with an upper cylinder and reducing the amount of projection to the side of a chassis. CONSTITUTION:In the front fork 10 of a front-wheel suspension, an upper cylinder 12 is axially supported in free steering onto a steering shaft 20 through a bracket. A lower cylinder 14 is installed, permitting being inserted and pulled-out from the upper cylinder 12, to form an air chamber 38. At the lower edge of the lower cylinder 14, the front edge of a swing lever 52 is supported by a pin through a bush link 76, and the rear edge of the lever 52 is supported by a pin onto the extension part of the bracket 50 on the lower-part rear surface of the upper cylinder 12. A shock absorber 80 is installed between the lever 52 and the bracket 86 of the upper cylinder 12. Therefore, the swing range of the lever 52 can be restricted only to the vicinity of the lower cylinder 14, and the inteference with the upper cylinder 12 can be obviated. Therefore, the apparatus itself can be made compact.
Patent JP-S619973-A (JP)
Title: Production of engine valve
Inventor: TAKEUCHI HIROKIMI
IPC: B23K9/04
Filed: 1984-06-23
Abstract: PURPOSE:To obviate the genaration of the weld crack, pinholes and lack of fusion in the hard-faced part of a blank material for an engine valve consisting of a martensitic material contg. Fe and Cr as essential components by subjecting said blank material to hard-facing by a plasma arc and specifying the nozzle diameter of a plasma arc torch. CONSTITUTION:The plasma arc is formed between the above-mentioned blank material and the above-mentioned torch and the carrier gas such as Ar contg. prescribed material of stellite, etc. from a powder supply device 36 is supplied to the passage 20 of the torch 10 and is ejected from a nozzle 38 to hard-face the groove 54 of the material 48. The diameter D1 of the nozzle 38 of the torch 10 is so determined as to satisfy 0.6D2<=D1<=1.2D2 with respect to the groove width D2 of the groove 54. The speed of the hard face welding is preferably set at >=4mm./sec. A defectless valve face is formed by the hard-facing on the material 48 by the above-mentioned method, by which the intended engine valve is formed.
Patent JP-H10316891-A (JP)
Title: Production of powder coating material
Inventor: KOSHIKAWA MIKIO
IPC: C09D5/03
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a powder coating material, capable of homogeneously mixing a surface modifier therewith, slight in the loss for the amount of the surface modifier to be added, and excellent in productivity. SOLUTION: This method for producing a powder coating material comprises the following three consecutive processes: feedstock pellets 11 are ground by a grinder 1 and the resulting powder is collected by a cyclone 2; a surface modifier 12 is added to the powder fed from the cyclone 2; and the powder is mixed with the surface modifier at 0.01-10 wt.% based on the powder on the screen 21 of a vibratory sieving machine 20 and the mixture is allowed to pass through the screen 21.
Patent JP-H11320649-A (JP)
Title: Rotary extruder
Inventor: SUEMORI SHIGERU
IPC: G02B6/44
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To prolong the life of a resin seal part of a rotary extruder and to reduce the capacity of a rotation driving device. SOLUTION: This extruder is equipped with a crosshead 1, a die holder support member 2 fixed to the crosshead 1, a rotary die holder 4 supported rotatably by the die holder support member 2 through the intermediary of roller bearings 3 and a rotary die 5 fixed to the rotary die holder 4, and has a ring-shaped nonlubricated slide resin seal 9 provided between the crosshead 1 and the rotary die holder 4 and pressed against the side of either one of them from that of the other.
Patent JP-S6021424-A (JP)
Title: Infrared-ray detector
Inventor: MURATA MITSUHIRO
IPC: G01J1/02
Filed: 1983-07-15
Abstract: PURPOSE:To reduce the height of the entire detector to a large extent, by specifying the attaching direction of a vibrating body in an current collecting type infrared-ray detector, which is provided with stripe shaped infrared-ray shielding bodies. CONSTITUTION:On the surface of an infrared-ray detecting body 101, an infrared-ray transmitting body 111, which is provided with a stripe shaped infrared-ray shielding body 111a, is formed. An infrared-ray transmitting body 112, which is provided with a stripe shaped infrared-ray shielding body 112a, is arranged so as to face the infrared-ray transmitting body 111. A vibrating body 113 is arranged so that its longitudinal direction is aligned in parallel with the front surface of the infrared-ray detecting body 101. Since the attaching direction of the vibrating body is specified in this way, the height (h) of the entire detector can be reduced to a large extent regardless of the length of the vibrating body in the longitudinal direction.
Patent JP-H05300907-A (JP)
Title: Ultrasonic diagnostic system
Inventor: SATO KAZUHIRO
IPC: G01N29/22
Filed: 1992-04-24
Abstract: PURPOSE:To easily allow a probe to conform to a set position by providing a setting device for setting a position in which it is desired to look at a tomographic image, and a detecting circuit for detecting a position of the probe, and emitting an audible sound corresponding to a distance between the set position and the probe. CONSTITUTION:In order to look at a tomographic image of a point to be taken notice of, rigarding a three-dimensional image, a set position is determined by operating a position setting device 17. A signal from the position setting device 17 is inputted to a control circuit part 16 and sent out as a position signal S1 to an error calculating circuit 19. Subsequently, by operating a probe 11, an ultrasonic beam is scanned in order to obtain the tomographic image in a designated position. The present position of the probe 11 which is varied every moment is detected by a position detecting circuit 18 and sent out as a position signal S2 to the error calculating circuit 19. The error calculating circuit 19 derives an error between the position signals S1, S2, and outputs it as an error signal S3. The error signal S3 is modulated through a D/A converter 20 and a voltage control transmitter 21, and an audible sound of a variable frequency corresponding to the shift amount between the set position and the present position of the probe 11 is generated from a loudspeaker 23.
Patent JP-S5462848-A (JP)
Title: Electrochromic display device
Inventor: TAKECHI SADATOSHI
IPC: G02F1/17
Filed: 1977-10-28
Abstract: PURPOSE: To enable resistance film to be readily formed and enable the device to be driven with a low voltage by providing an electrochromic layer on an Ni thin film electrode and using this as a counter electrode.  
     CONSTITUTION: A transparent electrode 12, electrochromic EC layer 16 and insulation film 17 are laminated on a transparent front substrate 10. A Ni electrode 13 and EC layer 16 are formed on a back substrate 11, forming a counter electrode. The substrates 10, 11 are inserted with porous ceramics 18 for white background and are maintained at a fixed spacing by a spacer 14, between which is then sealed electrolyte 15. Then, the film which is chemically and electrochemically stable to the electrolyte 15 and is sufficiently mechanically strong may be obtained for the counter electrode and therefore the EC display device of a long life and low voltage driving may be obtained. 
     COPYRIGHT: (C)1979,JPO&Japio