baber/WOPTO huggingface dataset:
Patent JP-H05274985-A (JP)
Title: Thermal relay
IPC: H01H37/74
Filed: 1992-03-26
Abstract: PURPOSE:To provide a thermal relay the strength of center of rotation of which is secured even though the center of rotation of a rotating lever is stabilized. CONSTITUTION:A shaft rib 19 having a circular circumferential surface is provided protrusively along the inner peripheral surface of the circumferential wall of a body 11 and a columnar shaft protrusion 19 is projected continuously and integrally at one end surface of the shaft rub 19a. A rotating lever 37 has a roughly U-shaped lever main body 37c comprising a pair of parallel leg pieces 37a communicated with each other via a connecting piece 37b. A bearing hole 37d through which the shaft protrusion 19 is passed is formed through one of the pieces 37a and a circular bearing recess 37e which abuts to the circumferential surface of the shaft rib 19a is formed in the other leg piece 37a. Therefore, the length of projection of the shaft protrusion 19 can be made smaller than the width of the rotating lever 37 and strength can be secured. The shaft protrusion 19 is passed through the bearing hole 37d of the rotating lever 37 and the bearing recess 37e is made to abut to the circumferential surface of the shaft rib 19a, so the center of rotation of the rotating lever 37 is stabilized.
Patent JP-H01240376-A (JP)
Title: Steering system of front and rear wheels used for automobile
Inventor: NAKAYAMA HIROTAKE
IPC: B62D7/15
Filed: 1988-03-22
Abstract: PURPOSE:To improve steering ability by a method wherein an apparatus for switching steering phases having double active cylinders each for an input and an output is interposed between the output side of a front wheel steering mechanism and the input side of the front steel steering mechanism, and at the same time an apparatus for controlling the steering angle of rear wheels which varies the steering angle rate according to vehicle speed is provided. CONSTITUTION:In a system for steering front and rear wheels 10 provided with a front steering unit 11 and a rear power steering unit 12, both steering units 11, 12 are jointed with each other via an apparatus for switching steering phases 13. This apparatus for switching steering phases 13 consists of double active cylinders 38, 39 for the input and output, a piston rod 53 of the double active cylinder for the input 38 is jointed with the output of the front steering unit 11 and a piston rod 54 of the double active cylinder for the output 39 is jointed with the input of a control valve 28 of the rear power steering unit 12, respectively. Both double active cylinders 38, 39 are connected via a direction switching valve 14 so that the flow path between them is freely switchable. In addition, an apparatus for controlling the steering angle rate 15 according to vehicle speed is provided.
Patent JP-H11251403-A (JP)
Title: Method and apparatus for carrying substrate, and aligner
Inventor: SHIMOYAMA TAKASHI
IPC: H01L21/027
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a substrate carrying apparatus capable of carrying a substrate with reduced carrying time. SOLUTION: A carrying apparatus includes a control unit 120 for controlling driving systems 108, 118 and 112. A carrying arm 100 for holding a reticle is carried by the driving systems 108, 118 and 112 to a given target position. A driving permission deciding unit 122 for deciding given driving permission conditions and feeding each driving permission signal to the driving systems 108, 118 and 112 is provided. A control unit 120 feeds a driving starting command at the same time with respect to the driving systems 108, 118 and 112, when the carrying arm 100 is moved. In this case, the driving system 108, 118 or 112 with execute the driving starting command, only when the driving system 108, 118 or 112 receives also the drive starting signal from the drive permission deciding unit 122 after the driving system 108, 118 or 112 received the drive starting command from the control unit 120.
Patent JP-S56164460-A (JP)
Title: Electronic type desk top calculator
Inventor: OZAWA MASAYOSHI
IPC: G06F15/02
Filed: 1980-05-23
Abstract: PURPOSE:To increase the usage efficiency of memories, by adopting the architecture of memories in variable number of digits. CONSTITUTION:Inputted numerals consist of four parts, a mantissa 6, fraction 7, code 8 and a separator 9. Sectioning signals to section each data are stored in the separator section 9, consequently, numerals are stored over a given number of digits as a plurality of sets of data sectioned by the separator section. The address designation of memories is made by numeric keys in 2-digit after the key depression of memory key group. The memory address corresponding to the numeric keys in 2- digit is sought out by making a read/write control section 14 as read state, scanning an address counter 12, detecting a separator signal A being the data sectioning signal with a detection section 13 and counting the signal at a control section 11.
Patent JP-S63234715-A (JP)
Title: Pulse shape forming device
Inventor: MATSUTANI MITSUHIRO
IPC: H03K4/02
Filed: 1987-03-24
Abstract: PURPOSE:To easily change a band area control characteristic by storing data to form a waveform which is a purpose in a memory circuit and obtaining a band area limit shape which is a purpose based on the memory contents of this memory circuit. CONSTITUTION:When serial binary data are inputted into an input terminal 11, an S/P converting circuit 1 converts this to pararell data 7 and outputs. An address generating circuit 2, based on the data 7 from the circuit 1, generates an address given to a memory circuit 3. The circuit 3 receives an address 8 outputted by the circuit 2 and output data 9 for waveform forming. The data 9 are prepared beforehand in accordance with the band area limit characteristic which is a purpose and stored in the circuit 3. A D/A converting circuit 4 converts waveform forming data outputted by the circuit 3 to an analog signal and inputs into a filtering circuit 5. The circuit 5 removes an unnecessary side band included in this signal and outputs from an output terminal 12. Thus, the waveform of an output signal comes to be the band area limit waveform which is a purpose. The change of the band area limit waveform can be executed by the change of data stored in the circuit 3.
Patent JP-S57184061-A (JP)
Title: Document sorter
Inventor: SATOU TADASHI
IPC: B65H39/11
Filed: 1981-05-06
Abstract: PURPOSE:To make it possible for the documents whose recipients are absent to be sent and received in secrecy by providing a sorter having a plurality of box- like containers such as that at least one container 1 is fixed and others are respectively attachable to and detachable from the sorter. CONSTITUTION:The copy sheets coming out of a printer P are transferred to a sorter S. The sorter S has rollers 32-35 fitted with belt 31, rollers 34, 37 fitted with belt 36, rollers 31, 36, guide claw 40, and a plurality of bin trays 41, 41', 41''... for receiving the sheets. The copy sheets pass between rollers 38, 39 pressing belt 31 and are held between belts 31, 36 to be delivered to the specific bin trays by the action of guide claw 40. The sheets from the printer are thus delivered into the box-shaped containers B1-B4 which separate a plurality of bin trays. In this way information from a plurality of senders can be quickly printed by printer P and can be delivered to the recipients' boxes in secrecy.
Patent JP-H07252192-A (JP)
Title: Production of 4-(4'-hydroxyphenyl) cinnamate ester
Inventor: HANAOKA TAKAMASA
IPC: B01J27/232
Filed: 1994-03-11
Abstract: PURPOSE:To obtain the subject compound useful as an intermediate for organic materials such as polymer liquid crystals without using a reducing agent and without adopting an electrode reaction by reacting hydroxy-bromobiphenyl with an acrylate ester in the presence of a Ni catalyst and a base. CONSTITUTION:4'-Hydroxy-4-bromobiphenyl is reacted with an acrylate ester compound (preferably an acrylate ester) in the presence of a nickel catalyst (preferably nickel chloride, especially the compound having a ligand such as triphenyl phosphine) preferably in a solvent such as N-methyl-2-pyrrolidone at 140-180 deg.C to obtain the objective compound of the formula (R1 is 1-10C alkyl).
Patent JP-S542799-A (JP)
Title: Automatic inserter
Inventor: SAKANO YUKIO
IPC: G06K13/06
Filed: 1977-06-09
Abstract: PURPOSE: To prevent the occurent of read errors in reading of marks by providing first, second contact parts to the elastic member provided on one side of an inserting path in reading of information marks such as of cards, etc. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08259381-A (JP)
Title: Pulling up-controlling method for single crystal
Inventor: TANAKA MASAHIRO
IPC: C30B15/26
Filed: 1995-03-27
Abstract: PURPOSE: To realize an optimum temperature condition for crystal growth by measuring a two-dimensional temperature distribution and its variation with time on the surface of a melt during pulling up of a single crystal in the single crystal producing method pulling up the single crystal from the melt. CONSTITUTION: In pulling up a single crystal molten in a rotating crucible, an optimum growing environment is known by measuring two-dimensional temperature distribution and its variation with time on the surface of the melt and the rotation speed of the crucible, a rotation speed of the single crystal, relative positions of the crucible and a heater, and a heating condition of the heater are controlled by the resultant information. Summaries of melt current in pulling up by a Czochralski method are shown in the figure. The rotating laminar fluid is about axially symmetrical flow at a low speed rotation of the crucible rotation and the surface temperature distribution of the melt surface is also about axial symmetry. When the rotation speed of the crucible is increased, the flow transfers to axial asymmetry and also the temperature distribution becomes asymmetry.  Besides, a temperature gradient in the radial direction also exists and an observation of two-dimensional temperature distribution by an image pickup device such as a CCD camera is necessary.
Patent JP-H08262284-A (JP)
Title: Single fib cord
Inventor: KOBAYASHI KAZUNAGA
IPC: G02B6/44
Filed: 1995-03-27
Abstract: PURPOSE: To facilitate the leading of an optical element fiber by forming a secondary coating layer of >=2 layers of laminated structures having the innermost layer of a low Young's modulus and the outermost layer of a high Young's modulus. CONSTITUTION: This single fiber cord 1 is obtd. by forming the secondary coating layer 5 of the two-layered structure consisting of the innermost layer 3 and the outermost layer 4 on the periphery of the bare optical fiber 2 obtd. by forming a primary coating layer on the periphery of the bare optical fiber. The secondary coating layer 5 is composed of the innermost layer 3 which is an inner layer and the outermost layer 4 which is an outer layer. The innermost layer 3 is formed to the Young's modulus smaller than the Young's modulus of the outermost layer 4. Namely, the outermost layer 4 is so formed that its Young's modulus attains 20 to 300kg/mm<2> . The innermost layer 3 is so formed that its Young's modulus attains 0.03 to 20kg/mm<2> .  Then, the secondary coating layer 5 is merely necessitated to be cut in a manner as to allow at least a part of the innermost layer 3 of the secondary layer 5 to remain in the case the optical fiber 2 is led from the single core fiber 1.
Patent JP-H11265274-A (JP)
Title: Display device
Inventor: WATANABE HARUHIKO
IPC: G06F3/153
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To attain more displays by reducing the load of an interface between a host computer and a console for display and the processing load of the console for display. SOLUTION: In preparing display data to be outputted from a host computer 1, when the display data are display data newly prepared, a display image data pattern number is added to the display data, and the display data are preserved and outputted to a console 6 for display. At the time of preparing the next display data, when the same displayed data as the already preserved display data are present, the display image data pattern number is outputted to the console 6 for display instead of the display data.
Patent JP-S62226621-A (JP)
Title: Forming method for single crystal silicon thin film
Inventor: MAEKAWA SHINJI
IPC: H01L21/263
Filed: 1986-03-28
Abstract: PURPOSE:To obtain an uniform silicon insulator SOI layer, by a method wherein an amorphous Si is laminated on an SiO2 film on an Si substrate of {100} face so as to form an aperture, and melted and recrystallized in the direction of <100> by applying an energy beam. CONSTITUTION:An amorphous Si film 4 serving as an active layer is lamminated on an SiO2 on a substrate of (001) single crystal, 1, so as to from an aperture 3. Heat scanning 8 is performed, wherein the exposed part 1a of the Si substrate 1 is employed as a species, and an energy beam 5 is applied. Firstly, a single crystal 7 is obtaind, which is used as a species to form a single crystal Si film 6 after melting and recrystallization. Then the scanning direction 8 is determined, and the crystal growth in the direction of [-100] 23, is progressed. The most stable crystal growth is progressed according to this procedure, and the single-crystallized Si film 6 is obtained whose crystal orientation coincides with the single crystal Si substrate over a relatively long distance.
Patent JP-H01240999-A (JP)
Title: Automatic meter-reading device
Inventor: KONDO YUJI
IPC: G08C19/00
Filed: 1988-03-22
Abstract: PURPOSE:To allow a control center to know the consumption of gas, electricity, and a water supply at the same time of meter-reading by reading the consumption on the date set beforehand, and transmitting it to the control center with the use of a transmitting device. CONSTITUTION:A consumption detecting means 101 to read the consumption of the gas, electricity, and water supply on the date set beforehand, and a consumption transmitting means 104 to transmit the read consumption to a control center 103 on the date set beforehand with the use of a transmitting device 102 are provided. That is, the consumption detecting means 101 reads the consumption of the gas, electricity, and the water supply on the data set beforehand, and the read consumption is transmitted to the control center on the date set beforehand by the consumption transmitting means 104 with the use of the transmitting device. Thus, the control center can read the meter of the consumption read on the same date.
Patent JP-H02249894-A (JP)
Title: Arm drive mechanism by means of wire control
Inventor: SHIMOJO MAKOTO
IPC: B66D1/26
Filed: 1989-03-20
Abstract: PURPOSE:To keep off any mutual intervention due to each wire pair by installing a guide roller guiding these wires, and leading each wire onto a route passing the vicinity of the turning center of a connecting shaft by this guide roller, while positioning the wire pair axisymmetrically with the connecting shaft. CONSTITUTION:A relative angle among respective arm pieces 1-3 is changed by relaxing each two-piece of wires 8a, 8a and 9a, 9a constituting respective paired wires 8, 9. Here, when the second wire pair 9 is driven and a second movable arm piece 2 is tilted, the first wire pair 8 is also bent in the direction, but these wires 8a, 8a in this wire pair 8 is on a route 10 passing the vicinity of the turning center of a second connecting shaft 5 and situated axisymmetrically with this connecting shaft 5, so that expansion or contraction of these two wires 8a, 8a comes to the same. Consequently, rotation of the first arm piece 1 to the second arm piece 2 will not be produced, therefore mutual intervention among respective joints is also produced.
Patent JP-S55161976-A (JP)
Title: Seal-up device for guide vane of water wheel
Inventor: MUROI HIROSHI
IPC: F03B3/18
Filed: 1979-06-04
Abstract: PURPOSE: To perform smooth operation and improve the durability of a seal-up part, by attaching segment liners with elastic members to the water flow side of a cover so that the segment liners can be vertically moved and by providing the reverse sides of the segment liners with pockets into which pressure is introduced depending on the running condition of a main machine.  
     CONSTITUTION: Stems 26B of guide vanes 26, which are arranged in the circumferential direction of a water wheel to regulate the flow rate of water flowing inward to runner blades 14, are supported by a cover 24. A segment liner 36 is provided between the vanes 26. The position of the end of each segment liner 36 in the pro- jecting direction or such a direction as to approach the end face of a part 26A of the guide vane 26 is restricted by a hold-on member 40 and the engaged part 38 of the cover 24. A force is applied to the segment liner in the projecting direction by an elastic member 42 located in contact with the reverse side of the liner. A pocket 46 is defined on the reverse side of the segment liner and cnnected to a negative prssure source 52 through a passage hole 48 and a changeover vlave 50. A seal-up member 44 is fitted on the obverse side of the segment liner 36. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57184656-A (JP)
Title: Profiling control device
Inventor: MIZUNO KIMIMOTO
IPC: B23Q35/121
Filed: 1981-05-08
Abstract: PURPOSE:To prevent delay in response by detecting displacement when the stylus comes in contact with the profile model as output voltage of the differential transformer, converting it into digital information and processing it by the profile control algorithm. CONSTITUTION:A sample timing circuit 60 is provided to output sample timing signals 108 to a sample hole circuit 58 at each designated phase of the exciting power source 36. Due to A/D converter of the profile control device, the signals 102 that are sampled to the sample hold circuit 58 are always at their peak values 102-1, 102-3, so that response is made within one cycle of the frequency of the exciting power source 36. In addition, the conversion into digital values is always made at a constant position so that the digital conversion can be made with very high accuracy and quick response.
Patent JP-H05229806-A (JP)
Title: Fine powder of red phosphorus and its production
Inventor: INAO YOSHIKAZU
IPC: C01B25/023
Filed: 1992-02-18
Abstract: PURPOSE:To obtain red phosphorus of fine particles with improved stability and no need for the pulverization process by conducting the thermal rearrangement of white phosphorus into red phosphorus in the presence of a dispersing agent. CONSTITUTION:In the production of red phosphorus by thermal rearrangement of white phosphorus, the operation is carried out in the presence of a dispersing agent. Thus, powdery red phosphorus of spherical particles with improved stability, having the average particle diameter of <=10mum and comprising >=80wt.% of the particles having <=20mum particle diameter and/or their aggregate is obtained. The dispersing agent includes surfactants, slightly soluble fine particles of inorganic compounds, inorganic ammonium salts and amino group-bearing organic compounds.
Patent JP-H04281257-A (JP)
Title: Disk clamper elevating/lowering mechanism
Inventor: MIYOSHI SEIZO
IPC: G11B17/028
Filed: 1991-03-09
Abstract: PURPOSE:To lower the overall height of the elevating/lowering mechanism in a disk clamper which is capable of compatible play of a laser disk(LD) and a compact disk(CD). CONSTITUTION:When a clamping arm 111 elevates to a fixed height to release the contact with a clamper case 127 at the time of LD clamping, a tray guide 115, which makes a fixed amount of vertical movement against the clamping arm 111, and a elevating/lowering auxiliary lever 120, which makes a fixed amount of vertical movement against a elevating/lowering lever 109, stops a tray with a stopper so that the tray will not descend to the point to mount the LD on a turn table 145 and leave a fixed gap between the tray and the LD disk. Since a difference is generated between the amount of vertical movement of a disk clamper 126 and the amount of vertical movement of the tray, the elevating/lowering amount of the tray can be reduced to lower the overall height.
Patent JP-S54161026-A (JP)
Title: Controller for voltage type pulse-width modulation inverter
Inventor: KURITA SHIGEFUMI
IPC: H02M7/48
Filed: 1978-06-08
Abstract: PURPOSE: To assuredly keep the current in a semiconductor element in an inverter within allowable limits by prociding a comparator having hysteresis characteristic.  
     CONSTITUTION: There is provided a comparator 7 having hysteresis characteristic which compares the current limit value I * from a setter 8 with the actual current value from a current detector 9, and the output signal is used for control of transistors T1∼T3. As far as the actual current value does not rise to an upper limit which is determinded by the current limit set point and the hysteresis width of the comparator 7, a normal pulse-width modulation control is conducted. With the actual current value I risen to the upper limit, the output signal of the comparator 7 is inverted, transistors T1∼T3 are turned off, and the actual current value starts decreasing. With the actual current value reached a lower limit which is determined by the current limit set point and the hysteresis width of the comparator 7, the output signal of the comparator 7 returns to its original state and becomes able to pass through a gate 10, restarting normal operation. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01243953-A (JP)
Title: Deodorant solution for food
Inventor: KOBAYASHI KESAO
IPC: A23L17/00
Filed: 1988-03-25
Abstract: PURPOSE:To readily obtain the title solution capable of completely deodorizing food with pungent odor such as garlic or of entirely freeing such odor emitted from human body when such foods are taken, by boiling down a mixture comprising dried mugwort leaves and double amount of water to such a point when the residual liquid reduces to a specified level. CONSTITUTION:The objective deodorant solution can be obtained by boiling down a mixture comprising dried mugwort leaves and double amount (in terms of weight ratio) of water to such a point when the residual liquid reduces to ca. 1/4 the initial level.
Patent JP-S60212519-A (JP)
Title: Rubble-mound levelling device
Inventor: SHIMATANI MASAHIRO
IPC: E02D15/08
Filed: 1984-04-09
Abstract: PURPOSE:To improve the efficiency of rubble-mound levelling, by a method wherein a conveyor, which can run on a barge, travels together with a truck with a hopper, and feeds rubble-mound, fed from a rubble-mound feeder, to a hopper supported to the truck, is located below the rubble-mound feeder. CONSTITUTION:After rubble-mound is dropped through a rubble-mound feed hopper 11, the rubble-mound conveyed by means of a feed conveyor 12 and is dropped onto a running conveyor 13. The rubble-mound is then conveyed by means of the running conveyor 13, and is conveyed in a hopper 3 of a trunk 2 connected to the conveyor 13 by means of a bin 18. This eliminates the need to change the position of the rubble-mound feed hopper 11 for the supply of the rubble-mound or move the truck 3 with the hopper to the hopper 11, resulting in the possibility to pefrom an efficient rubble-mound work.
Patent JP-S60242052-A (JP)
Inventor: RITSUCHIEI OUZUREI NIYUUMAN
IPC: B32B15/088
Filed: 1985-04-03
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。