baber/WOPTO huggingface dataset:
Patent JP-H04163710-A (JP)
Title: Rotary head-drum apparatus commonly used for dat and vtr
Inventor: SAKATA HARUO
IPC: G11B20/12
Filed: 1990-10-26
Abstract: PURPOSE:To make it possible to perform the recording and the regeneration of both tapes of a VTR and a DAT by providing a VTR head and a DAT head for a rotary drum which is set at a rotary speed that can be commonly used for the digital audio tape recorder (DAT) and the video tape recorder (VTR). CONSTITUTION:The regeneration of an 8-mm VTR has a priority. A DAT head is added to the rotary head drum of the 8-mm VTR, and corresponding signal processing is performed. In the arrangement of the heads in the drum DR, the heads A and C indicated by black circles have the azimuth of +10 deg. (c) of the 8-mm VTR. The heads B and D indicated by white circles have the azimuth of -10 deg. (c). When the drum DR is used for the DAT, the rotating speed of the drum DR is 2,000 r.p.m. in comparison with 1,800 r.p.m. for the 8-mm VTR. The winding angle of a tape T for the drum of 26.67 mmphi is 101.25 deg.. In this way, both DAT and VTR can be used with one apparatus, and the compact configuration and the low cost of the apparatus can be achieved.
Patent JP-2000123378-A (JP)
Title: Tracking error generating device
Inventor: KURIBAYASHI HIROKI
IPC: G11B7/09
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To obtain a normal tracking error by deciding that amplitude or time width of a decision objective signal based on an output signal from a photodetector is sufficiently large for generation of an error signal and selective ly supplying a phase difference signal based on the decision result. SOLUTION: An adder 41 in a decision part 40 adds an addition read signal (Ra+Rd) of the adder 21 to the addition read signal (Rb+Rc) of the adder 22 to supply an obtained addition signal (Ra+Rb+Rc+Rd) to a decision circuit 42. When the decision circuit 42 decides that the amplitude of the addition signal is sufficiently large for phase difference detection, sends an ENABLE signal relaying the phase difference signal from a phase difference detector 23 to an LPF 25 to a gate circuit 31. The phase difference signal is smoothened in the LPF 25, and the tracking error signal is generated. On the other hand, when the decision circuit 42 decides that the amplitude of the addition signal isn't sufficient for the phase difference detection, sends a DISABLE signal to the gate circuit 31.
Patent JP-2001119865-A (JP)
Title: Method of alarming released battery cover lock, and information processor, and storage medium having alarming program stored therein
Inventor: ENOKI ATSUYA
IPC: G06F1/26
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To make an operator recognize the cause of power cut of, and then perform processing subsequent intention of the operator, by performing alarm display, when an information processor is started in a condition with a battery cover lock released. SOLUTION: This information processor has a controller 20, which reads out and determines battery cover lock condition from a battery cover lock mechanism 10 when an information processor 100 is started, and instructs a display 30 to perform indication of a message when the lock is in released condition, and also monitors the battery cover lock condition continuously and cuts off the power of the information processor 100 when it is kept released even after the passage of a certain time, and starts the operation system(OS) of the information processor 100 at the point of time when it is switched, in case that it is switched over into the condition that it is locked within a certain time, and said display 30 which indicates the warning message, being directed by the controller 20.
Patent JP-S62148680-A (JP)
Inventor: NAMIHIRA KATSUHIKO
IPC: A63F7/02
Filed: 1985-12-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62147517-A (JP)
Title: Personal computer
Inventor: HONDA SUSUMU
IPC: G06F3/02
Filed: 1985-12-23
Abstract: PURPOSE:To facilitate easy operation of a personal computer by separating completely both keyboards for right and left hands at the right and left sides respectively, and setting a display device between both keyboards. CONSTITUTION:A personal computer 1 contains a keyboard 3 exclusive for left hand, a keyboard 4 exclusive for right hand, and a display device 2 set obliquely between both keyboards 3 and 4. Thus an operator supplies data through the keyboard 3 or 4 while looking at the contents displayed on the device 2 for operating the computer 1. The device 2 is close to the operator compared with a conventional personal computer since the device 2 is set between both keyboards 3 and 4. Thus the operator can see more easily the device 2 and operate the computer 1 more easily.
Patent JP-H06137289-A (JP)
Title: Vacuum pump and vacuum processing device
Inventor: FUKUYAMA HIROSHI
IPC: F04C25/02
Filed: 1992-10-29
Abstract: PURPOSE:To reduce the occurrence of curling-up of dust, generated during discharge of a vacuum in a vacuum chamber, by means of a vacuum device. CONSTITUTION:A vacuum pump comprises a sensor 11 for a vacuum chamber; a sensor part, such as a sensor 12 in a vacuum discharge piping 16; a feedback part 13 to process signals therefrom and output a control signal to a pump body 14; and a pump body 14 on which feedback control is applied, the vacuum pump being operated to discharge a vacuum in a vacuum chamber 15. Since the pump body 14 is operated such that it is rotated at a low speed at a low vacuum and a rotation speed is increased with the increase of a vacuum, production of fluctuation in pressure in the vacuum chamber 15 is reduced and production of dust owing to curling-up of air flow is reduced.
Patent JP-H10114780-A (JP)
Title: Tin-containing (borylalkylidene)cycloalkane compound and its production
Inventor: ONOZAWA TOSHIYA
IPC: C07F7/22
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound comprising a cyclic structure containing tin and boron in the molecule and useful as an intermediate for producing medicines and agrochemicals. SOLUTION: This compound is represented by formula I [R<1> to R<3> are each an aliphatic group or an aromatic group; R<4> and R<5> are each a halogen or an amino and when R<4> and R<5> are each amino, R<4> and R<5> together may form a ring; R<6> and R<7> are each H, an aliphatic (oxycarbonyl)group or an aromatic (oxycarbonyl)group; R<8> is a (substituted)alkylene which may contain a hetero atom], e.g. 1-[(1,3-dimethyl-1,3-diaza-2-bora-2-cyclopentanyl) methylidene]-2[(trimethylstanly)methylidene]-cyclopentane. The compound of formula I is regioselectively and stereoselectively obtained in high yield by reacting a compound of the formula R<1> R<2> R<3> Sn-BR<4> R<5> with a compound of formula II in the presence of a catalyst comprising a metal complex or a metal salt of the group X metal.
Patent JP-2000119703-A (JP)
Title: Production of sintered body
Inventor: SAKATA MASAAKI
IPC: B22F3/22
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a producing method of sintered body which can easily obtain a metallic product having wide degree of freedom in the usable metal and good dimensional precision. SOLUTION: A compact body having a prescribed shape (cross-sectional shape) and dimension, is produced by using metallic powder, a binder and a compound containing an organic material of lower m.p. than that of the binder and extrusion-compacting with extrusion-compacting machine 1. At this time, the temp. of a die at the extruding hole side in an extruding die 5 is regulated to be lower than the m.p. of the binder and higher than the m.p. of the organic material. Successively, to the obtd. compact body, a degreasing treatment (debinder treatment) is applied. This degreasing is executed by dividing into a first process for executing the degreasing in the low temp. range and a second process for executing the degreasing in the higher temp. range than that of the first process.  Successively, the obtd. degreased body is burned and sintered in a sintering furnace to produce the sintered body (metallic product).
Patent JP-H10185911-A (JP)
Title: Device for analyzing cell and method therefor
Inventor: OKU KIYOHARU
IPC: G01N33/48
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To automatically determinate detection and measurement, improve precision and reliability, and enable an early detection of cancer by taking the image of a cell, collating measured data with the pattern information of a plurality of previously recognized cells, and classifying them. SOLUTION: Specimen of a plurality of cells extracted from humans or animals are disposed on a stage part 3, and imaged and taken in by the image taking-in part 4 of the CCD camera or the like of a microscope 5. An image processing part 9 displays data of cytoplasm and nucleus on a TV monitor, cytoplasm and nucleus are classified, image-converted, and prescribed necessary items such as the number, area and color of nucleus and small nucleus are measured from the image. Pattern recognition is previously performed, the pattern information of the plurality of the cells input in an information part 11 and the measured data are collated, and it is classified by an analysis part 12 whether they coincide with pattern information or they are similar with it.
Patent JP-2001115841-A (JP)
Title: Cooling air streamlining device for cooling system
Inventor: MITSUDA MASAHIKO
IPC: F01P5/06
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a cooling air streamlining device for a cooling system capable of eliminating generation of separation and vortex of cooling air due to its collision against an engine main unit in the downstream of a cooling fan. SOLUTION: This cooling system for a construction machine, constituted by providing a suction fan 5 in the downstream of coolers 2, 3 so as to suck cooling air ca through the coolers 2, 3 by driving the suction fan 5, is characterized by providing a cover 7 formed in bottom spread shape in a downstream direction from a part of a drive shaft 5a in the suction fan 5 so as to cover partly or fully an engine 4 to be constituted so as to streamline cooling air by making the cooling air ca in the downstream of the cooling fan 5 to flow along an outer wall of the cover 7.
Patent JP-S62148802-A (JP)
Title: Measuring circuit using bridge circuit
Inventor: KATO KAZUYUKI
IPC: G01B7/16
Filed: 1985-12-24
Abstract: PURPOSE:To set the zero point of a measurement output over a wide range by using a smaller number of elements by inputting the output of a bridge circuit to the uninverted input terminals of two operational amplifiers whose inverted input terminals are connected together through a resistance while feeding electricity to the bridge circuit through the resistance, performing amplification and then differential amplification, and outputting a measurement output. CONSTITUTION:SG 1-SG 4 are diffusion type strain gauges and formed on a pressure- sensitive diaphragm and when measurement pressure is applied to the pressure-sensitive diaphragm, the voltage between the connection point of the SG 1 and SG 2 and the connection point of the SG 3 and SG 4, i.e. the output voltage Vin of the strain gauge bridge varies. When the strain gauge bridge output Vin has positive temperature sensitivity, a switch SW 3 is turned on and a switch SW 4 is turned off to select values of R27-R30 and thus give proper negative temperature dependency, so that the positive temperature dependency can be compensated while the zero point of a pressure transducer output V can be set to a specific value. When the output has negative temperature dependency, on the other hand, the switch 3 is turned off and the switch 4 is turned on to select values of R27-R30, so that zero-point temperature characteristics can be compensated and the zero point can be set.
Patent JP-2001107304-A (JP)
Title: Laying structure of drainable pavement plate member
Inventor: SANO MASANORI
IPC: E01C11/24
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To shorten the time required for the construction of a drainable pavement on a wide road (4 m or more) and to simplify the construction. SOLUTION: A plurality of synthetic resin drainable pavement plate members P comprising a bottom plate on which a plurality of upper plates extending in one direction and a strut for supporting each upper plate are formed are laid continuously in the lateral direction of a road, and the respective ends of the mutually adjacent drainable pavement plate members P are bonded together by thermal fusion. The respective ends of the mutually adjacent drainable pavement plates P are bonded together through a joint 20 having an insert part of the shape according to the sectional profile of the draining cavity of each plate member P. Otherwise, the respective ends of the mutually adjacent drainable pavement plate members P are bonded together through a sheet stuck to the bottom plate reverse sides of the drainable pavement plate members.
Patent JP-H09136765-A (JP)
Title: Winding method and winding machine
Inventor: SASAKI KENJI
IPC: B65H65/00
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To wind a wire on a toroidal type core with a small inner diameter multiple times in good order and constitute a device therefore easily at a low cost. SOLUTION: The tip part of a wire 3 is passed through a core hole 2 of a core 1 and gripped by a first gripper 31. The first gripper 1 is moved in such a way as to circle a catch roller 62 in a remote position to pull out the wire 3 by the required length, and after turning over the wire 3 at catch pins 87, the wire 3 is hooked to the catch roller 62. The tip part of the wire 3 is delivered from the first gripper 31 to a second gripper 52, and while moving the catch roller 62 to the core 1 side, the wire 3 is passed through the core hole 2 by the second gripper 52 and gripped by the first gripper 31. While moving the first gripper 31, the wire 3 is removed from the catch roller 62 in a position close to the core 1 and wound on the core 1.  The core 1 is indexed to a following winding position, and each process is repeated the required number of times to wind the wire multiple times on the core 1.
Patent JP-S62150489-A (JP)
Title: Character recognizer
Inventor: MORI AKIRA
IPC: G06K9/62
Filed: 1985-12-24
Abstract: PURPOSE:To reduce blank processing time by providing a detection section detection that all bits of a segmented character pattern is prescribed bit information and outputting a blank at the detection. CONSTITUTION:Original paper 13 is inputted to a character observing section 2 by a paper feed section 1 and the bit pattern of the input character is stored in a picture memory 3. A character segment section 4 segments a prescribed bit pattern and stores the result in a character buffer 5. A blank detection section 6 checks whether or not the all bits of the segmented character pattern are 0. When all bits of the character pattern are 0, a recognition processing section 7 outputs the blank as a candidate character of the segmented character pattern without applying recognition processing.
Patent JP-2001108848-A (JP)
Title: Manufacturing method of optical memory element
Inventor: ISHIHARA HIROSHI
IPC: G02B6/12
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To easily actualizable an optical memory element at a low price. SOLUTION: The force by fluid 22 (fluid force 22) is made to act on between a resin-made core/clad member 20 having a resin-made core layer or/and a resin-made clad layer as a constituent element of the optical element and the mount surface 21a of an adhesive coating device for an object to be applied with an adhesive and thus the resin-made core/clad member 20 is fixed to the mount surface 21a, and while the resin-made core/clad member 20 is thus fixed to the mount surface 21a with the fluid force 22, a desirable adhesive is applied to the resin-made core/clad member 20 by the adhesive coating device and then resin-made core/clad members 20 are stacked and adhered across adhesives.
Patent JP-H11103781-A (JP)
Title: Production of rice cake confectionary using trehalose
Inventor: MATSUMOTO OSAMU
IPC: A23G3/50
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a production method for rice cake confectionery that has comfortable disintegration and soft texture in the mouth and shows the appearance having irregular bubbles on the dough surfaces just as observed in conventional hand-made products. SOLUTION: In this production of rice cake confectionery using trehalose, the dried dough pieces (discs of several inches) for rice cake confectionery prepared by the conventional process are coated with a trehalose solution on their surfaces, further dried and baked to generate bubbles on the dough surfaces. In another embodiment, the rice cake dough prepared by the usual method is made into two-laminar sheets, pin-holes are bored on the sheets of the rice cake dough, clicked, dried. Then, the resultant rice cake dried dough pieces are coated with a trehalose solution on their surface, additionally dried and baked to form bubbles on the dough surfaces thereby producing the objective rice cake confectionery.
Patent JP-S62150126-A (JP)
Title: Electronic charge balance
Inventor: MASUYAMA TSUTOMU
IPC: G01G23/37
Filed: 1985-12-24
Abstract: PURPOSE:To make it possible to perform zero setting and span setting only by one key, by providing a discrimination means for discriminating a zero point setting mode and a span setting mode on the basis of key operation to carry out discriminated mode setting. CONSTITUTION:When a key 6 is pushed in such a state that any thing is not placed on the scale of a load cell balance 4, the count data at that time is stored in non-volatile RAM7 as a zero point and a zero point setting mode is discriminated to erect a flag. Next, when the key 6 is pushed again in such a state that an article to be weighed is placed on the scale, because the flag is erected, it is discriminated that the zero point has been set and, this time, a span setting mode is judged ad the value calculated by subtracting zero point data from the count data at that time is set as a span to be written in non- volatile RAM7. Then, the flag of the zero point setting mode is cleared to zero. Therefore, the zero point setting mode is obtained when the key 6 is operated next. Hereinafter, the zero point setting mode and the span setting mode are similarly carried out on the basis of one key.
Patent JP-H05105267-A (JP)
Title: Sheet size detecting device
Inventor: KANETANI SHINICHI
IPC: G03G15/00
Filed: 1991-10-14
Abstract: PURPOSE:To provide a sheet size detecting device which is simply constituted with high accuracy in a universal sheet storing device. CONSTITUTION:A sheet size detecting device is provided with size markers 3 (3a, 3b) which are connected to a sheet guide 1 (1a, 1b) of a sheet storing device, and move following the sheet guides 1 (1a, 1b) outside of the sheet storing device, a marker position detecting means 4 to detect the position of these size markers 3 (3a, 3b), and a sheet size judgement means 5 to make a judgement of the size of a stored sheet 2 on the basis of the detected results of the marker position detecting device 4.
Patent JP-H09111986-A (JP)
Title: Fittings and method for fitting matters to be fixed to wall material
Inventor: SENOO SHUNROKU
IPC: F16B9/02
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To fix a wall back reinforcing material and a wall front reinforcing material sufficiently on the wall material side. SOLUTION: The fore end part of a fixing screw 13 holding a wall front reinforcing material 12 on the head part 13a side is screwed in a screw hole 10c of a wall back reinforcing material 10 to be disposed on the most distant side from a wall material W, so that a plurality of wall back reinforcing materials 10 and 11 be held on the fixing screw 13 side, and then the wall back reinforcing materials 10 and 11 are transferred to the back W1 side of the wall material W through a wall hole H. By rotating the wall back reinforcing material 11, subsequently, the wall back reinforcing materials 10 and 11 are made to open in a shape of crossing each other so that the opposite end parts of the wall back reinforcing materials 10 and 11 can engage with the periphery of the wall hole H.  Then, the fixing screw 13 is screwed further in the screw hole 10c of the wall back reinforcing material 10, the periphery of the wall hole H of the wall material W is pressed by the outside end part of the wall front reinforcing material 12 and the opposite end parts of the wall back reinforcing materials 10 and 11 and thus the wall back reinforcing materials 10 and 11 and others are fixed with pressure on the wall material W side.
Patent JP-H05104400-A (JP)
Title: In-process gage system
Inventor: SAGANO KENJI
IPC: G05B19/404
Filed: 1991-10-14
Abstract: PURPOSE:To achieve automation of process, improvement of process accuracy, and intelligent system by measuring the final size of a material to be processed by a gage after a fixed size signal is output, and by correcting the fixed size of in-process measurement based on the result. CONSTITUTION:A process size is measured real time at the same time as processing by using a gage 103, and process operation of a process machine is so controlled to be stopped by outputting a fixed size signal which is a predetermined signal to a controller 105 of a process machine when the process size reaches the fixed size which is a predetermined size. At the time, after the fixed size signal for stopping the process operation of the process machine by in-process gage measurement is output, the final size of a material to be processed is measured by the gage 103, and the fixed size of in-process measurement is corrected based on the result.
Patent JP-H03152908-A (JP)
Title: Substrate with built-in transformer
Inventor: HATA TOSHIO
IPC: H05K1/11
Filed: 1989-11-09
Abstract: PURPOSE:To markedly reduce the occupied area in a substrate, and to contrive miniaturization of the title device by a method wherein a secondary-side coil is concentrically formed inside the primary-side coil, and thereby a transformer having the same core part and a large coupling coefficient is accomplished. CONSTITUTION:A machining work such as a tapping and the like is conducted on a substrate 1', and threaded through holes 30 are formed on the prescribed position. The inner surface of the holes 30 and the connected circumferential part of the holes on both front and back sides of the substrate 1' are coated with a paste-like electrode material 31. The material 31 is left on the trough part of the holes 30, and primary-side coil spare materials 34, which are spirally extended in vertical direction along the trough part, is formed in the trough part only. A cylindrical martial 45 is formed by coating on the inner surface of the above-mentioned spare materials 34. Then, an electrode material 41 is formed on the inner surface of the material 45 by performing a tapping work on the penetratingly threaded holes 40, spiral secondary-side spare coils 44 are concentrically formed inside the spare materials 34, and a transformer, which becomes the same winding-core part and having large coupling coefficient, is formed.