baber/WOPTO huggingface dataset:
Patent JP-H11127767-A (JP)
Title: Removal of casing from cased food and device therefor
Inventor: IMAURA HIROSHI
IPC: A22C11/12
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for removing a casing from a cased food, enabling the automatic and efficient removal of a casing from the cased food, such as a ham or sausage, produced by receiving a food main body into a cylindrical casing comprising a flexible sheet such as a paper sheet or a synthetic resin sheet and subsequently sealing the openings of the casing with sealing tools, and to provide a device therefor. SOLUTION: This device for removing the casing is provided with the first and second clamps 50, 70 for clamping a sealing tool disposed on one end of the casing of the cased food or the casing near to the sealing tool and subsequently tearing off one end of the casing from the main body of the food, a pulling means 110 for holding the casing torn off with the first and second clamps 50, 70 and outward pulling the casing, and a moving means for relatively moving the pulling means 110 and the food main body in the longitudinal and circumferential directions of the food main body, respectively.
Patent JP-H04167436-A (JP)
Title: Semiconductor device
Inventor: TANIGUCHI AKIHISA
IPC: H01L21/205
Filed: 1990-10-30
Abstract: PURPOSE:To be provided with a base region whose base width is narrow and whose base concentration is high and to enhance a high-frequency characteristic by a method wherein a semiconductor element region is formed in an epitaxial layer which is composed of an epitaxial wafer layer, a high-concentration impurity epitaxial layer and a low-concentration impurity epitaxial layer which have been formed sequentially on a subwafer by an epitaxial growth operation. CONSTITUTION:An epitaxial wafer layer 2 is grown on a subwafer 1; a high- concentration N<+> layer 3 is formed on its wafer surface by a molecular beam epitaxial growth method; after that, an N<-> layer 4 is formed so as to correspond to the thickness of a base region. After that, an oxide film 5 is formed on the surface of the N<-> layer 4; the formation region of the base region is removed by a photo engraving process; a P-type base region 6 is formed. In addition, an oxide film 7 is grown on the surface by a CVD method; the formation part of an emitter region is removed; arsenic or phosphorus is implanted and annealed; an N-type emitter region 8 is formed. Since an epitaxial layer in a part directly under the base region is set to a high concentration, the high-concentration layer 3 acts as a stopper against the diffusion of the base region at the emitter implantation operation and the annealing operation. As a result, the base region whose concentration is high and which is shallow can be formed.
Patent JP-H10140608-A (JP)
Title: Back hoe
Inventor: YUGAWA KATSUHIKO
IPC: E02F9/08
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To improve operating performance of a back hoe at a narrow space by providing an operating area slidably in a right and left direction. SOLUTION: A back hoe forms an outer edge shape, as viewed in a plan, of a revolving frame 3 which revolves every directionally around a vertical axis X into substantially U-shape by a rear edge 3A formed into a half circular arc shape centering around the vertical axis X, light and left side edges 3B and 3C extending substantially straight forward from both light and left edges of the rear edge 3A, and front edge 3D connecting substantially straight the light and left side edges 3B and 3C. Then, an operating area is slidably provided at the front edge 3D.
Patent JP-H04168585-A (JP)
Title: Optical character recognizing device
Inventor: TOSAKA KAZUHIDE
IPC: G06K9/32
Filed: 1990-10-31
Abstract: PURPOSE:To read an image rotated by 90 deg. at high speed without using specific firmware by providing first and second delivery means which deliver a document image by an image sensor to a document image storage means and deliver it by rotating. CONSTITUTION:The document images 100 bi-sected by the image sensor 11 of a document scan part 1 are sent to a document image storage control part 2, and when the document image is not rotated by 90 deg., it is directly sent to a document image storage part 29 via the contacts A, F of change-over switches SW1, SW3 and a serial-parallel conversion part 26. Meanwhile, the image 100 with prescribed lines rotated by 90 deg. via a line buffer by which read and write controlled by an address control part 21 are performed alternately is supplied to the storage part 29 via the contacts A and D or B and E. Another bi-sected images 101 by the image sensor are sent similarly, and the image rotated by 90 deg. can be read at high speed with simple constitution without necessitating the specific firmware.
Patent JP-H05137234-A (JP)
Title: Power supply voltage monitor for load
Inventor: TODA TOSHIHIRO
IPC: H02H3/24
Filed: 1991-11-13
Abstract: PURPOSE:To realize correct monitoring of voltage to be applied on a load by a constitution wherein a voltage converting means converts the voltage between a switching means and the load into an input level at the A/D conversion input port of a microcomputor and inputs thus converted input level to the input port. CONSTITUTION:Resistances of resistors R1, R2 are set such that the potential at a voltage dividing point 53 will be lower than the reference voltage Vcc of A/D conversion even for the maximum collector voltage of a transistor 52. A microcomputor 51 monitors an A/D conversion input port A/D when the transistor 52 is interrupted. If the input value is lower than a predetermined level during that interval, a warning lamp 27 is lighted to prohibit anti-lock control. In other words, the microcomputor 51 can know the potential variation at the voltage dividing point 53 by inputting the voltage at the voltage dividing point 53 to the A/D conversion input port A/D.
Patent JP-H02142297-A (JP)
Title: Power source monitoring system
Inventor: OKADA MASAKI
IPC: H04Q9/00
Filed: 1988-11-24
Abstract: PURPOSE:To miniaturize a device and to reduce cost by providing plural controllers and informing the abnormality of a power voltage to other controller depending on a signal waveform of a line for the hand shake of the communication between the controllers. CONSTITUTION:A SUBSEL terminal of a microcomputer 16 is a normally a terminal outputting a hand shake signal, an MOSI terminal is a terminal receiving a communication data, an MISO terminal is a transmission terminal and an SCK terminal is an input terminal of communication synchronizing signal. The INT terminal of other microcomputer 20 is an interrupt terminal receiving a signal from the SUBSEL terminal of the microcomputer 16 and the MISO terminal is the reception terminal of a communication data. Then the abnormality of a power voltage is informed depending on the signal waveform of a line for communication hand shake between controllers. The transmission time of a signal line for hand shake is short as one over several tens in comparison with the data transmission line, the microcomputer 16 interrupts a voltage VCC1 early and a capacitor with less capacitance is enough. Thus, the device is miniaturized and low cost is attained.
Patent JP-S63149719-A (JP)
Title: Information processor
Inventor: YAMAKAWA KIYOSHI
IPC: G06F17/27
Filed: 1986-12-13
Abstract: PURPOSE:To improve the maneuvarability of an information processor by informing information relating to operation to be executed after the interruption of data input at the time of continuing the interruption for a prescribed period. CONSTITUTION:The information processor is provided with an input means for inputting data, a clocking means for counting the interruption time of an input at the time of inputting the data and an information means for informing information relating to operation to be executed next when the interruption time counted by the clocking means exceeds the prescribed time. When the input of data is interrupted at the time of inputting the data by the input means, the interruption time is counted by the clocking means. When the interruption time counted by the clocking means exceeds the prescribed time, the information relating to the operation to be executed next is informed by the informing means.
Patent JP-H11131094-A (JP)
Title: Composition for cleansing
Inventor: MIMURA YASUNARI
IPC: C11D7/50
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of inhibiting the oxidative deterioration of metals due to organic solvents over long periods and useful for cleansing electronic parts, electric parts, mechanical parts and the like using copper metal in large amounts by including an amine- or phosphorus-based antioxidizing agent. SOLUTION: This cleanser composition comprises an organic solvent [e.g. 5-20C hydrocarbon (concretely a linear or branched saturated aliphatic hydrocarbon or the like), a 5-20C polar group-containing organic compound (concretely an alcohol, a ketone, an ether, an ester or the like)], and further contains (A) an amine-based antioxidizing agent (e. g. p,p'-dioctyldiphenylamine) or (B) a phosphorus-based antioxidizing agent [e.g. bis(2,4-di-t-butylphenyl)pentaerythritol diphosphite]. The composition preferably contains the component A or the component B in a concentration of 3-1000 ppm.
Patent JP-H03156444-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: SAKAI NOBUO
IPC: G03C1/047
Filed: 1989-11-14
Abstract: PURPOSE:To provide excellent sharpness, surface glossiness and mildew resistance by incorporating titanium oxide particles at >=14wt.% density into the water resistant resin layer on the side coated with silver halide photosensitive layers, specifying the optical reflection density at 680nm of the photosensitive material to >=0.70, using acid treated gelatin as the hydrophilic colloid of the uppermost nonphotosensitive layer and incorporating specific compds. into this layer. CONSTITUTION:The titanium oxide particles are incorporated at >=14wt.% density into the water resistant resin layer on the side coated with the silver halide photosensitive layers and the optical reflection density at 680nm of the photosensitive material is >=0.70. The acid treated gelatin is used as the hydrophilic colloid layer of the uppermost nonphotosensitive layer and at least >=1 kinds of the compds. selected from the compds. expressed by formulas I, II, etc., are incorporated into this layer. In the formulas, R<2> to R<7> denote a hydrogen atom, etc.; Y denotes a halogen atom; Z<1> denotes the nonmetal atom group necessary for constituting a thiazoryl group; n denotes 0 or 1. The photosensitive material having the excellent sharpness, surface glossiness and mildew resistance is obtd. in this way.
Patent JP-S62155916-A (JP)
Title: Filter element
Inventor: MORITA YOSHITAKA
IPC: B01D46/52
Filed: 1985-12-28
Abstract: PURPOSE:To obtain a filter element less in flow resistance by gusset-working a rectangular sheet-shaped filter paper which has a chevron fold in one hand side end of an alternate fold of the gussets and forming a ringlike filter body. CONSTITUTION:A filter element is formed by gusset-folding a rectangular sheet- shaped filter paper 31 and joining both terminals to form a ringlike filter body 32 and joining the ringlike sealing bodies to both an inner circumferential edge of the upper end and an outer circumferential edge of the under end. The rectangular sheet-shaped filter paper is made to a ring shape wherein such a structure is continued that the top ends of each gusset piece of the gussets 41 are closely stuck and the chevron filter walls are provided to the under parts of the vertexs of the gussets 41 and the adjacent gusset pieces are closely stuck in the under ends. this filter element is made to such a structure that the intervals of each gusset 41, 41 are opened in the top end and closed in the under end. Therefore the sucked air is flowed toward an outlet without performing extreme conversion in direction.
Patent JP-H03158924-A (JP)
Title: Printer controller
Inventor: NEZU KAZUNORI
IPC: G06F3/12
Filed: 1989-11-17
Abstract: PURPOSE:To constitute the controller so that a host device recognizes automatically a function peculiar to a printer device, and the subsequent data transfer processing can be started by transferring printer information to the host device from the printer device by an initialization control signal transferred to the printer device from the host device. CONSTITUTION:At the time of operation start of a printer device 200, its initializing operation is executed in advance and at the timing inputted to a printer controller by an initialization control signal, the printer device 200 outputs printer information to a parallel data transfer line 301. In this case, in this parallel data transfer line 301, a driver/receiver is connected in advance to a host device 100 side, and the printer device 200 side, respectively. In such a way, the printer information is transferred to the host device 100 from the printer device 200, the host device 100 reads this contents, can decide what kind of data transfer system is adopted, and also, a transfer of the initialization control signal is executed in a conventional device, as well, and it is unnecessary to change the constitution of an interface itself.
Patent JP-H09109606-A (JP)
Title: Bearing for axle
Inventor: KITAHATA KOJI
IPC: B60B27/00
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To prevent corrosion after the attachment of inner race parts, a wheel member and a brake member, by fitting a heat shrinkage tube on the outer peripheral surface of a pilot part of an outer race member, to which the inner circumferential surface of a wheel member or a brake member is to be fitted. SOLUTION: A bearing for an axle is constituted of an outer race member 1 on which a flange part 1f to be fixed to a brake member or a wheel member is provided, inner race members 2, 2 for fitting and fixing the axle, rolling bodies 3, 3 arranged in the annular space between the outer race member 1 and the inner race members 2, 2, cages 4, 4 for holding the rolling bodies 3, 3, and sealing seals 5, 6. The inner circumferential surface of the wheel member or the brake member is fitted on the outer periphery of a pilot part 1P of the outer race member 1, and a heat shrinkage tube 8 is fitted on the outer periphery of the pilot part 1P. A synthetic resin tube to be closely contacted with the outer peripheral surface 1C of the pilot member 1P of the outer race member by being shrunk with heat in the prescribed temperature range is used for the heat shrinkage tube 8. Therefore, rust or the like is not generated, and controllability is improved.
Patent JP-H11117022-A (JP)
Title: Production of grain-oriented silicon steel sheet high in magnetic flux density and extremely low in core loss
Inventor: KUROSAWA MITSUMASA
IPC: H01F1/16
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To improve a collecting degree in the crystal orientation of a silicon steel sheet and the magnetic flux density of the silicon steel sheet in which BN is utilized as an inhibitor and suitable amounts of V and Nb are added, by promoting the conversion precipitation of VN and NbN in a hot rolled sheet annealing stage or an intermediate annealing stage and a final finish annealing stage. SOLUTION: A silicon steel having a compsn. contg., by weight, 0.03 to 0.10% C, 2.5 to 4.5% Si, 0.05 to 1.5% Mn and 0.010 to 0.040% S+Se and satisfying the condition of Mn/(S+Se)<=2.5 is added with 0.0010 to 0.0060% B, 0.0050 to 0.0100% N and 0.001 to 0.020% V and/or Nb and also the relation of N-(14/10.8)×B>=0.0020 is satisfied. A slab having this compsn. is worked by hot rolling and is applied to hot rolled sheet annealing or intermediate annealing at 950 to 1100 deg.C and the residence time of >=30 sec is given thereto in a cooling stage to 800 deg.C. Furthermore, the final draft in the subsequent cold rolling is regulated to 80 to 90% and is held for 5 to 60 hr in the temp. region of 800 to 900 deg.C in a temp. raising stage in final finish annealing.
Patent JP-H08118946-A (JP)
Title: Chill car
Inventor: OKAJIMA MASARU
IPC: F25D11/00
Filed: 1994-10-25
Abstract: PURPOSE: To provide a chill car structured capable of facilitating maintenance, simplifying structure, reducing weight, easily and highly precisely carrying out temperature control and uniforming temperature distribution in a refrigerator. CONSTITUTION: An electronic refrigerating element 50 to absorb heat on one surface side and to release heat from the other surface side when an electric current is flown by applying voltage between the both surfaces from outside is provided with its one surface side to absorb heat exposed in the inside of a refrigerator and with the other surface side directed to the outside, and a heat releasing means 4 to release heat generated on the other surface side to the outside of the refrigerator is provided on the other surface side of the electronic refrigerating element 50.
Patent JP-S63144135-A (JP)
Title: Method and equipment for bending sheet glass
Inventor: RUUKU BANASHIEN
IPC: C03B23/035
Filed: 1987-11-27
Abstract: The invention relates to a method of manufacturing a curved automobile glass pane. The glass sheet heated in a continuous roller conveyor furnace to bending temperature, is picked up by a traveling suction device and transported to a curving station adjoining the furnace. In the curving station the glass sheet is deposited onto a curving device which is comprised of a curving-form frame and a curving form which form occupies the interior space of the frame. The suction device is withdrawn, and a hot gas stream is applied from above, which stream impinges on the glass sheet, whereby said sheet is forced against the curving device comprised of the curving-form frame and interior curving form. Then the glass sheet is lifted from the interior curving from by means of the curving-form frame which frame now serves as a support ring, and sheet is transported to the neighboring cooling station.
Patent JP-S62156893-A (JP)
Title: Semiconductor light emitting device and manufacture of the same
Inventor: TANAHASHI TOSHIYUKI
IPC: H01S5/00
Filed: 1985-12-28
Abstract: PURPOSE:To increase the built-in voltage of p-Q-n of a buried part and obtain a semiconductor light emitting device with a low threshold by a method wherein a layer composed of In1-zGazAs1-uPu which has a larger band gap than the semiconductor of an active layer is buried between n-type InP of a substrate and p-type InP and n-type InP of buried layers. CONSTITUTION:1st mesa stripe is formed on an n-type InP substrate and both sides of the 1st mesa are filled with layers composed of In1-xGazAs1-uPu (wherein 0<=z<=1, 0<=u<=1) which has a larger band gap than the semiconductor of an active layer and of p-type InP and a layer structure containing In1-xGaxAs1-yPy (wherein 0<=x<=1, 0<=y<=1) which is to form an active layer is formed on that layer structure. Then, in a laminated structure, 2nd mesa stripe which reaches p-type InP in the 1st mesa stripe part is formed and both sides of the 2nd mesa stripe are filled with p-type InP and n-type InP.
Patent JP-S63151157-A (JP)
Title: Doorphone connecting device
Inventor: KATO HISAAKI
IPC: H04M3/42
Filed: 1986-12-15
Abstract: PURPOSE:To directly connect a doorphone and an exchange to call a specific telephone set by detecting the loop current conducted to a service DC loop formed with the call detection output to hold a switch means in an operating state. CONSTITUTION:A call from a doorphone 3A is detected by a detecting circuit 7, and the detection output is inputted to a control circuit 15. Consequently, a transistor TR 31 is turned on to form the DC loop passing a terminal 28, a diode bridge 30, a photothyristor 20, the TR 31, the diode bridge 30, and a terminal 29 between the doorphone 3A and an exchange 1. When the DC loop is completely formed, the detection output of the detecting circuit 7 goes back to the low level, but the photo thyristor 20 is kept turned on because the inverted set output of a flip flop is inputted to the input of the photothyristor 20. Thus, direct service between the doorphone and a specific telephone set determined in the side of the exchange 1 is possible.
Patent JP-H10123426-A (JP)
Title: Objective lens for microscope
Inventor: KAWAHITO TAKASHI
IPC: G02B21/02
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To obtain an objective lens for a microscope which is smoothly actuated and demonstrates stablized waterproof performance by disposing a waterproof member constituted of resin whose absorbability is high at the sliding surfaces of an inner cylinder and an outer cylinder. SOLUTION: The inner cylinder 20 is slidably inserted into the inside of the outer cylinder 30. The outer cylinder 30 consists of a cylindrical main body part 31 and a cap part 32. Then, when the cap part 32 is screwed into a main body part, an O ring 40 constituted of fiber whose absorbability is high is housed in a specified space 22 formed between the cap part 32 and the upper end surface 21b of the large diameter part 20b of the inner cylinder 20. Thus, in the case that water does not infiltrate, the 0 ring 40 constituted of the fiber whose absorbability is high is simply brought into contact with the inner cylinder 20 and the outer cylinder 30, so that frictional resistance is made small, and the frictional resistance hardly actuates as a load when the inner cylinder 20 moves at the inside of the outer cylinder 30, so that the objective lens 1 is smoothly actuated.  Also, when the water infiltrates from the sliding surfaces of the inner cylinder 20 and the outer cylinder 30, the water is absorbed by the O ring 40 constituted of the fiber whose absorbability is high.
Patent JP-H05109266-A (JP)
Title: Semiconductor memory
Inventor: WADA ATSUSHI
IPC: G11C11/401
Filed: 1991-10-17
Abstract: PURPOSE:To improve the transfer rate of data by selecting a memory cell array with a row address signal in an array select decoder and latching the address signal. CONSTITUTION:When data is read by using a most significant row address signal A11, as well, the memory cell array is selected with 1/16 division by four addresses of the signals A8-A11. The signals from address decoders AD0-AD8 are latched by address latches AL0-AL8, the signals are held till the operation of memory cell arrays M1-M8 are ended completely. Thus, while operating the selected memory cell array, the new array is selected and operated and the transfer rate of data is improved remarkably.
Patent JP-2000134971-A (JP)
Title: Method for controlling electric wheelchair
Inventor: WADA MASAMI
IPC: A61G5/04
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To achieve smooth start and at the same time improve the energy efficiency of a wheelchair by performing start with complementary PWM control for enabling smooth start and switching to normal PWM control when a specific speed is reached. SOLUTION: When a wheelchair is to be started, it is operated in a second control mode (complementary PWM control) at a first level or less. When the first speed level is exceeded, a first control mode (PWM control) is selected and operation is allowed to continue. More specifically, a speed signal that is outputted from a speed detection means 5 is inputted to a speed comparison means 4a and is compared with a preset speed level. In this case, when a speed signal that is outputted from the speed detection means 5 is equal to or less than a preset speed level, the second control mode is selected by a control mode switching means 4e. Otherwise, the first control mode is selected, thus operating the electric wheelchair by switching the control model according to whether the wheelchair is to be started or in normal operation.